From 13c4933eb80452d2ec87594fba259fc8b4cacc1d Mon Sep 17 00:00:00 2001
From: Lars Eijman <lars@eijman.com>
Date: Fri, 5 Mar 2021 15:48:48 +0100
Subject: [PATCH] Added institutional fund endpoints

---
 src/Facades/InstitutionalFunds/Cik.php        |  13 ++
 src/Facades/InstitutionalFunds/CikList.php    |  13 ++
 src/Facades/InstitutionalFunds/CikSearch.php  |  13 ++
 .../InstitutionalFunds/CusipMapper.php        |  13 ++
 .../EtfCountryWeightings.php                  |  13 ++
 src/Facades/InstitutionalFunds/EtfHolder.php  |  13 ++
 .../EtfSectorWeightings.php                   |  13 ++
 src/Facades/InstitutionalFunds/Form13F.php    |  13 ++
 .../InstitutionalHolder.php                   |  13 ++
 .../InstitutionalFunds/MutualFundHolder.php   |  13 ++
 src/Facades/InstitutionalFunds/SecRssFeed.php |  13 ++
 src/InstitutionalFunds/Cik.php                |  59 ++++++++
 src/InstitutionalFunds/CikList.php            |  30 ++++
 src/InstitutionalFunds/CikSearch.php          |  59 ++++++++
 src/InstitutionalFunds/CusipMapper.php        |  59 ++++++++
 .../EtfCountryWeightings.php                  |  42 ++++++
 src/InstitutionalFunds/EtfHolder.php          |  42 ++++++
 .../EtfSectorWeightings.php                   |  42 ++++++
 src/InstitutionalFunds/Form13F.php            |  91 ++++++++++++
 .../InstitutionalHolder.php                   |  42 ++++++
 src/InstitutionalFunds/MutualFundHolder.php   |  42 ++++++
 src/InstitutionalFunds/SecRssFeed.php         |  44 ++++++
 tests/InstitutionalFunds/CikListTest.php      |  66 +++++++++
 tests/InstitutionalFunds/CikSearchTest.php    |  99 +++++++++++++
 tests/InstitutionalFunds/CikTest.php          |  69 +++++++++
 tests/InstitutionalFunds/CusipMapperTest.php  |  67 +++++++++
 .../EtfCountryWeightingsTest.php              |  64 +++++++++
 tests/InstitutionalFunds/EtfHolderTest.php    |  77 ++++++++++
 .../EtfSectorWeightingsTest.php               |  94 +++++++++++++
 tests/InstitutionalFunds/Form13FTest.php      | 133 ++++++++++++++++++
 .../InstitutionalHolderTest.php               |  81 +++++++++++
 .../MutualFundHolderTest.php                  |  85 +++++++++++
 tests/InstitutionalFunds/SecRssFeedTest.php   | 108 ++++++++++++++
 33 files changed, 1638 insertions(+)
 create mode 100644 src/Facades/InstitutionalFunds/Cik.php
 create mode 100644 src/Facades/InstitutionalFunds/CikList.php
 create mode 100644 src/Facades/InstitutionalFunds/CikSearch.php
 create mode 100644 src/Facades/InstitutionalFunds/CusipMapper.php
 create mode 100644 src/Facades/InstitutionalFunds/EtfCountryWeightings.php
 create mode 100644 src/Facades/InstitutionalFunds/EtfHolder.php
 create mode 100644 src/Facades/InstitutionalFunds/EtfSectorWeightings.php
 create mode 100644 src/Facades/InstitutionalFunds/Form13F.php
 create mode 100644 src/Facades/InstitutionalFunds/InstitutionalHolder.php
 create mode 100644 src/Facades/InstitutionalFunds/MutualFundHolder.php
 create mode 100644 src/Facades/InstitutionalFunds/SecRssFeed.php
 create mode 100644 src/InstitutionalFunds/Cik.php
 create mode 100644 src/InstitutionalFunds/CikList.php
 create mode 100644 src/InstitutionalFunds/CikSearch.php
 create mode 100644 src/InstitutionalFunds/CusipMapper.php
 create mode 100644 src/InstitutionalFunds/EtfCountryWeightings.php
 create mode 100644 src/InstitutionalFunds/EtfHolder.php
 create mode 100644 src/InstitutionalFunds/EtfSectorWeightings.php
 create mode 100644 src/InstitutionalFunds/Form13F.php
 create mode 100644 src/InstitutionalFunds/InstitutionalHolder.php
 create mode 100644 src/InstitutionalFunds/MutualFundHolder.php
 create mode 100644 src/InstitutionalFunds/SecRssFeed.php
 create mode 100644 tests/InstitutionalFunds/CikListTest.php
 create mode 100644 tests/InstitutionalFunds/CikSearchTest.php
 create mode 100644 tests/InstitutionalFunds/CikTest.php
 create mode 100644 tests/InstitutionalFunds/CusipMapperTest.php
 create mode 100644 tests/InstitutionalFunds/EtfCountryWeightingsTest.php
 create mode 100644 tests/InstitutionalFunds/EtfHolderTest.php
 create mode 100644 tests/InstitutionalFunds/EtfSectorWeightingsTest.php
 create mode 100644 tests/InstitutionalFunds/Form13FTest.php
 create mode 100644 tests/InstitutionalFunds/InstitutionalHolderTest.php
 create mode 100644 tests/InstitutionalFunds/MutualFundHolderTest.php
 create mode 100644 tests/InstitutionalFunds/SecRssFeedTest.php

diff --git a/src/Facades/InstitutionalFunds/Cik.php b/src/Facades/InstitutionalFunds/Cik.php
new file mode 100644
index 0000000..1ed7aa5
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/Cik.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class Cik extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\Cik::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/CikList.php b/src/Facades/InstitutionalFunds/CikList.php
new file mode 100644
index 0000000..03f8d9d
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/CikList.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class CikList extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\CikList::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/CikSearch.php b/src/Facades/InstitutionalFunds/CikSearch.php
new file mode 100644
index 0000000..b107717
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/CikSearch.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class CikSearch extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\CikSearch::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/CusipMapper.php b/src/Facades/InstitutionalFunds/CusipMapper.php
new file mode 100644
index 0000000..9ce668b
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/CusipMapper.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class CusipMapper extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\CusipMapper::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/EtfCountryWeightings.php b/src/Facades/InstitutionalFunds/EtfCountryWeightings.php
new file mode 100644
index 0000000..7969666
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/EtfCountryWeightings.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class EtfCountryWeightings extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\EtfCountryWeightings::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/EtfHolder.php b/src/Facades/InstitutionalFunds/EtfHolder.php
new file mode 100644
index 0000000..1558a59
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/EtfHolder.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class EtfHolder extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\EtfHolder::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/EtfSectorWeightings.php b/src/Facades/InstitutionalFunds/EtfSectorWeightings.php
new file mode 100644
index 0000000..7bbf137
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/EtfSectorWeightings.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class EtfSectorWeightings extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\EtfSectorWeightings::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/Form13F.php b/src/Facades/InstitutionalFunds/Form13F.php
new file mode 100644
index 0000000..824c375
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/Form13F.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class Form13F extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\Form13F::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/InstitutionalHolder.php b/src/Facades/InstitutionalFunds/InstitutionalHolder.php
new file mode 100644
index 0000000..1bbba32
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/InstitutionalHolder.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class InstitutionalHolder extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\InstitutionalHolder::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/MutualFundHolder.php b/src/Facades/InstitutionalFunds/MutualFundHolder.php
new file mode 100644
index 0000000..d080d0a
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/MutualFundHolder.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class MutualFundHolder extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\MutualFundHolder::class;
+    }
+}
diff --git a/src/Facades/InstitutionalFunds/SecRssFeed.php b/src/Facades/InstitutionalFunds/SecRssFeed.php
new file mode 100644
index 0000000..b9fb14b
--- /dev/null
+++ b/src/Facades/InstitutionalFunds/SecRssFeed.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Facades\InstitutionalFunds;
+
+use Illuminate\Support\Facades\Facade;
+
+class SecRssFeed extends Facade
+{
+    protected static function getFacadeAccessor()
+    {
+        return \Leijman\FmpApiSdk\InstitutionalFunds\SecRssFeed::class;
+    }
+}
diff --git a/src/InstitutionalFunds/Cik.php b/src/InstitutionalFunds/Cik.php
new file mode 100644
index 0000000..5eab4da
--- /dev/null
+++ b/src/InstitutionalFunds/Cik.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class Cik extends BaseRequest
+{
+    const ENDPOINT = 'cik/{cik}';
+
+    /**
+     * @var string
+     */
+    private $id;
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{cik}', $this->id, self::ENDPOINT);
+    }
+
+    /**
+     * @param string $id
+     *
+     * @return Cik
+     */
+    public function setCik(string $id): self
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->id)) {
+            throw InvalidData::invalidDataProvided('Please provide a CIK code to the query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/CikList.php b/src/InstitutionalFunds/CikList.php
new file mode 100644
index 0000000..cb5af68
--- /dev/null
+++ b/src/InstitutionalFunds/CikList.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class CikList extends BaseRequest
+{
+    const ENDPOINT = 'cik_list';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return self::ENDPOINT;
+    }
+}
diff --git a/src/InstitutionalFunds/CikSearch.php b/src/InstitutionalFunds/CikSearch.php
new file mode 100644
index 0000000..712b31e
--- /dev/null
+++ b/src/InstitutionalFunds/CikSearch.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class CikSearch extends BaseRequest
+{
+    const ENDPOINT = 'cik-search/{name}';
+
+    /**
+     * @var string
+     */
+    private $name;
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{name}', $this->name, self::ENDPOINT);
+    }
+
+    /**
+     * @param string $name
+     *
+     * @return CikSearch
+     */
+    public function setName(string $name): self
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->name)) {
+            throw InvalidData::invalidDataProvided('Please provide a name to the query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/CusipMapper.php b/src/InstitutionalFunds/CusipMapper.php
new file mode 100644
index 0000000..67f0cba
--- /dev/null
+++ b/src/InstitutionalFunds/CusipMapper.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class CusipMapper extends BaseRequest
+{
+    const ENDPOINT = 'cusip/{cusip}';
+
+    /**
+     * @var string
+     */
+    private $cusip;
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{cusip}', $this->cusip, self::ENDPOINT);
+    }
+
+    /**
+     * @param string $cusip
+     *
+     * @return CusipMapper
+     */
+    public function setCusip(string $cusip): self
+    {
+        $this->cusip = $cusip;
+
+        return $this;
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->cusip)) {
+            throw InvalidData::invalidDataProvided('Please provide a cusip to the query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/EtfCountryWeightings.php b/src/InstitutionalFunds/EtfCountryWeightings.php
new file mode 100644
index 0000000..b53233a
--- /dev/null
+++ b/src/InstitutionalFunds/EtfCountryWeightings.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class EtfCountryWeightings extends BaseRequest
+{
+    const ENDPOINT = 'etf-country-weightings/{symbol}';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{symbol}', $this->symbol, self::ENDPOINT);
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->symbol)) {
+            throw InvalidData::invalidDataProvided('Please provide a symbol to query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/EtfHolder.php b/src/InstitutionalFunds/EtfHolder.php
new file mode 100644
index 0000000..58f9341
--- /dev/null
+++ b/src/InstitutionalFunds/EtfHolder.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class EtfHolder extends BaseRequest
+{
+    const ENDPOINT = 'etf-holder/{symbol}';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{symbol}', $this->symbol, self::ENDPOINT);
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->symbol)) {
+            throw InvalidData::invalidDataProvided('Please provide a symbol to query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/EtfSectorWeightings.php b/src/InstitutionalFunds/EtfSectorWeightings.php
new file mode 100644
index 0000000..f52ab1a
--- /dev/null
+++ b/src/InstitutionalFunds/EtfSectorWeightings.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class EtfSectorWeightings extends BaseRequest
+{
+    const ENDPOINT = 'etf-sector-weightings/{symbol}';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{symbol}', $this->symbol, self::ENDPOINT);
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->symbol)) {
+            throw InvalidData::invalidDataProvided('Please provide a symbol to query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/Form13F.php b/src/InstitutionalFunds/Form13F.php
new file mode 100644
index 0000000..34178ad
--- /dev/null
+++ b/src/InstitutionalFunds/Form13F.php
@@ -0,0 +1,91 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Carbon\Exceptions\InvalidFormatException;
+use Illuminate\Support\Carbon;
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class Form13F extends BaseRequest
+{
+    const ENDPOINT = 'form-thirteen/{cik}?';
+
+    private $query_string = array();
+
+    /**
+     * @var string
+     */
+    private $cik;
+
+    /**
+     * @var string
+     */
+    private $date;
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     * @param  string  $cik
+     *
+     * @return Form13F
+     */
+    public function setCik(string $cik): self
+    {
+        $this->cik = $cik;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{cik}', $this->cik, self::ENDPOINT);
+    }
+
+    /**
+     * @param string $date
+     *
+     * @return Form13F
+     */
+    public function setDate(string $date): self
+    {
+        $this->date = $date;
+        array_push($this->query_string, ['date' => $date]);
+
+        return $this;
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->cik)) {
+            throw InvalidData::invalidDataProvided('Please provide a cik to the query!');
+        }
+
+        try {
+            $invalid_data_msg = 'The given date format is incorrect, expected; (\'Y-m-d\').';
+            if (!empty($this->date)) {
+                if (Carbon::createFromFormat('Y-m-d', $this->date)->format('Y-m-d') != $this->date) {
+                    throw new InvalidFormatException($invalid_data_msg);
+                }
+            }
+        } catch (InvalidFormatException $message) {
+            throw InvalidData::invalidDataProvided($invalid_data_msg);
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/InstitutionalHolder.php b/src/InstitutionalFunds/InstitutionalHolder.php
new file mode 100644
index 0000000..8d68083
--- /dev/null
+++ b/src/InstitutionalFunds/InstitutionalHolder.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class InstitutionalHolder extends BaseRequest
+{
+    const ENDPOINT = 'institutional-holder/{symbol}';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{symbol}', $this->symbol, self::ENDPOINT);
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->symbol)) {
+            throw InvalidData::invalidDataProvided('Please provide a symbol to query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/MutualFundHolder.php b/src/InstitutionalFunds/MutualFundHolder.php
new file mode 100644
index 0000000..e5e2e78
--- /dev/null
+++ b/src/InstitutionalFunds/MutualFundHolder.php
@@ -0,0 +1,42 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class MutualFundHolder extends BaseRequest
+{
+    const ENDPOINT = 'mutual-fund-holder/{symbol}';
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return str_replace('{symbol}', $this->symbol, self::ENDPOINT);
+    }
+
+    /**
+     * @return bool|void
+     * @throws InvalidData
+     */
+    protected function validateParams(): void
+    {
+        if (empty($this->symbol)) {
+            throw InvalidData::invalidDataProvided('Please provide a symbol to query!');
+        }
+    }
+}
diff --git a/src/InstitutionalFunds/SecRssFeed.php b/src/InstitutionalFunds/SecRssFeed.php
new file mode 100644
index 0000000..936fb32
--- /dev/null
+++ b/src/InstitutionalFunds/SecRssFeed.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace Leijman\FmpApiSdk\InstitutionalFunds;
+
+use Leijman\FmpApiSdk\Contracts\Fmp;
+use Leijman\FmpApiSdk\Requests\BaseRequest;
+
+class SecRssFeed extends BaseRequest
+{
+    const ENDPOINT = 'rss_feeds?';
+
+    private $query_string = array();
+
+    /**
+     * Create constructor.
+     *
+     * @param  Fmp  $api
+     */
+    public function __construct(Fmp $api)
+    {
+        parent::__construct($api);
+    }
+
+    /**
+     *
+     * @return string
+     */
+    protected function getFullEndpoint(): string
+    {
+        return self::ENDPOINT;
+    }
+
+    /**
+     * @param int $limit
+     *
+     * @return SecRssFeed
+     */
+    public function setLimit(int $limit): self
+    {
+        array_push($this->query_string, ['limit' => $limit]);
+
+        return $this;
+    }
+}
diff --git a/tests/InstitutionalFunds/CikListTest.php b/tests/InstitutionalFunds/CikListTest.php
new file mode 100644
index 0000000..eaf19bd
--- /dev/null
+++ b/tests/InstitutionalFunds/CikListTest.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\CikList;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class CikListTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "cik" : "0001767045",
+            "name" : "Lindbrook Capital, LLC "
+          }, {
+            "cik" : "0000913760",
+            "name" : "INTL FCSTONE INC. "
+          }, {
+            "cik" : "0001424322",
+            "name" : "Cubic Asset Management, LLC "
+          }, {
+            "cik" : "0001666363",
+            "name" : "Venturi Wealth Management, LLC "
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_can_query_the_cik_list_endpoint()
+    {
+        $cik_list = new \Leijman\FmpApiSdk\InstitutionalFunds\CikList($this->client);
+
+        $response = $cik_list->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('Venturi Wealth Management, LLC ', $response->last()->name);
+        $this->assertEquals('0001666363', $response->last()->cik);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        CikList::shouldReceive('get')
+            ->once()
+            ->andReturn(collect(json_decode($this->response->getBody()->getContents())));
+
+        $response = CikList::get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+    }
+}
diff --git a/tests/InstitutionalFunds/CikSearchTest.php b/tests/InstitutionalFunds/CikSearchTest.php
new file mode 100644
index 0000000..f7fd0fc
--- /dev/null
+++ b/tests/InstitutionalFunds/CikSearchTest.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\CikSearch;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class CikSearchTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "cik" : "0001067983",
+            "name" : " BERKSHIRE HATHAWAY"
+          }, {
+            "cik" : "0000949012",
+            "name" : " BERKSHIRE ASSET MANAGEMENT LLC/PA "
+          }, {
+            "cik" : "0000949012",
+            "name" : " BERKSHIRE ASSET MANAGEMENT INC/PA "
+          }, {
+            "cik" : "0001133742",
+            "name" : " BERKSHIRE CAPITAL HOLDINGS"
+          }, {
+            "cik" : "0001535172",
+            "name" : " Berkshire Money Management, Inc. "
+          }, {
+            "cik" : "0001067983",
+            "name" : "BERKSHIRE HATHAWAY"
+          }, {
+            "cik" : "0001312988",
+            "name" : "Berkshire Partners LLC"
+          }, {
+            "cik" : "0001133742",
+            "name" : "BERKSHIRE CAPITAL HOLDINGS"
+          }, {
+            "cik" : "0000949012",
+            "name" : "BERKSHIRE ASSET MANAGEMENT LLC/PA"
+          }, {
+            "cik" : "0001535172",
+            "name" : "Berkshire Money Management, Inc."
+          }, {
+            "cik" : "0001831984",
+            "name" : "Berkshire Bank"
+          }, {
+            "cik" : "0001831984",
+            "name" : "BERKSHIRE HATHAWAY"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_name()
+    {
+        $cik_search = new \Leijman\FmpApiSdk\InstitutionalFunds\CikSearch($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $cik_search->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_cik_search_endpoint()
+    {
+        $cik_search = new \Leijman\FmpApiSdk\InstitutionalFunds\CikSearch($this->client);
+
+        $response = $cik_search->setName('Berkshire')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(12, $response);
+        $this->assertEquals('BERKSHIRE HATHAWAY', $response->last()->name);
+        $this->assertEquals('0001831984', $response->last()->cik);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        CikSearch::shouldReceive('setName')
+            ->once()
+            ->andReturnSelf();
+
+        CikSearch::setName('Berkshire');
+    }
+}
+
+
diff --git a/tests/InstitutionalFunds/CikTest.php b/tests/InstitutionalFunds/CikTest.php
new file mode 100644
index 0000000..bb1c5b8
--- /dev/null
+++ b/tests/InstitutionalFunds/CikTest.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\Cik;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class CikTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "cik" : "0001067983",
+            "name" : "BERKSHIRE HATHAWAY"
+          }, {
+            "cik" : "0001067983",
+            "name" : "BERKSHIRE HATHAWAY"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_cik()
+    {
+        $cik = new \Leijman\FmpApiSdk\InstitutionalFunds\Cik($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $cik->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_cik_endpoint()
+    {
+        $cik = new \Leijman\FmpApiSdk\InstitutionalFunds\Cik($this->client);
+
+        $response = $cik->setCik('0001067983')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(2, $response);
+        $this->assertEquals('BERKSHIRE HATHAWAY', $response->last()->name);
+        $this->assertEquals('0001067983', $response->last()->cik);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        Cik::shouldReceive('setCik')
+            ->once()
+            ->andReturnSelf();
+
+        Cik::setCik('0001067983');
+    }
+}
+
+
diff --git a/tests/InstitutionalFunds/CusipMapperTest.php b/tests/InstitutionalFunds/CusipMapperTest.php
new file mode 100644
index 0000000..0a8dc91
--- /dev/null
+++ b/tests/InstitutionalFunds/CusipMapperTest.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\CusipMapper;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class CusipMapperTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '{
+            "ticker" : "AAON",
+            "cusip" : "000360206",
+            "company" : "AAON INC"
+        }');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_cusip()
+    {
+        $cusip = new \Leijman\FmpApiSdk\InstitutionalFunds\CusipMapper($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $cusip->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_cusip_mapper_endpoint()
+    {
+        $cusip = new \Leijman\FmpApiSdk\InstitutionalFunds\CusipMapper($this->client);
+
+        $response = $cusip->setCusip('000360206')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(3, $response);
+        $this->assertEquals('AAON INC', $response['company']);
+        $this->assertEquals('000360206', $response['cusip']);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        CusipMapper::shouldReceive('setCusip')
+            ->once()
+            ->andReturnSelf();
+
+        CusipMapper::setCusip('000360206');
+    }
+}
+
+
diff --git a/tests/InstitutionalFunds/EtfCountryWeightingsTest.php b/tests/InstitutionalFunds/EtfCountryWeightingsTest.php
new file mode 100644
index 0000000..0413bf3
--- /dev/null
+++ b/tests/InstitutionalFunds/EtfCountryWeightingsTest.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\EtfCountryWeightings;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class EtfCountryWeightingsTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "country" : "United States",
+            "weightPercentage" : "100.00%"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_symbol()
+    {
+        $etf_country_weightings = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfCountryWeightings($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $etf_country_weightings->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_etf_country_weightings_endpoint()
+    {
+        $etf_country_weightings = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfCountryWeightings($this->client);
+
+        $response = $etf_country_weightings->setSymbol('SPY')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(1, $response);
+        $this->assertEquals('United States', $response->last()->country);
+        $this->assertEquals('100.00%', $response->last()->weightPercentage);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        EtfCountryWeightings::shouldReceive('setSymbol')
+            ->once()
+            ->andReturnSelf();
+
+        EtfCountryWeightings::setSymbol('SPY');
+    }
+}
diff --git a/tests/InstitutionalFunds/EtfHolderTest.php b/tests/InstitutionalFunds/EtfHolderTest.php
new file mode 100644
index 0000000..19bce7a
--- /dev/null
+++ b/tests/InstitutionalFunds/EtfHolderTest.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\EtfHolder;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class EtfHolderHolderTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "asset" : "AAPL",
+            "sharesNumber" : 164453500,
+            "weightPercentage" : 5.98
+          }, {
+            "asset" : "MSFT",
+            "sharesNumber" : 77798290,
+            "weightPercentage" : 5.35
+          }, {
+            "asset" : "AMZN",
+            "sharesNumber" : 4388660,
+            "weightPercentage" : 4.03
+          }, {
+            "asset" : "FB",
+            "sharesNumber" : 24737140,
+            "weightPercentage" : 1.89
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_symbol()
+    {
+        $etf_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfHolder($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $etf_holder->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_etf_holder_endpoint()
+    {
+        $etf_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfHolder($this->client);
+
+        $response = $etf_holder->setSymbol('SPY')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('FB', $response->last()->asset);
+        $this->assertEquals(24737140, $response->last()->sharesNumber);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        EtfHolder::shouldReceive('setSymbol')
+            ->once()
+            ->andReturnSelf();
+
+        EtfHolder::setSymbol('SPY');
+    }
+}
diff --git a/tests/InstitutionalFunds/EtfSectorWeightingsTest.php b/tests/InstitutionalFunds/EtfSectorWeightingsTest.php
new file mode 100644
index 0000000..9ea007a
--- /dev/null
+++ b/tests/InstitutionalFunds/EtfSectorWeightingsTest.php
@@ -0,0 +1,94 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\EtfSectorWeightings;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class EtfSectorWeightingsTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "sector" : "Healthcare",
+            "weightPercentage" : "13.55%"
+          }, {
+            "sector" : "Telecommunications Services",
+            "weightPercentage" : "10.77%"
+          }, {
+            "sector" : "Energy",
+            "weightPercentage" : "2.28%"
+          }, {
+            "sector" : "Basic Materials",
+            "weightPercentage" : "2.27%"
+          }, {
+            "sector" : "Consumer Cyclicals",
+            "weightPercentage" : "12.50%"
+          }, {
+            "sector" : "Technology",
+            "weightPercentage" : "24.19%"
+          }, {
+            "sector" : "Financials",
+            "weightPercentage" : "13.50%"
+          }, {
+            "sector" : "Utilities",
+            "weightPercentage" : "2.76%"
+          }, {
+            "sector" : "Consumer Non-Cyclicals",
+            "weightPercentage" : "6.97%"
+          }, {
+            "sector" : "Industrials",
+            "weightPercentage" : "8.79%"
+          }, {
+            "sector" : "Real Estate",
+            "weightPercentage" : "2.42%"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_symbol()
+    {
+        $etf_sector_weightings = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfSectorWeightings($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $etf_sector_weightings->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_etf_sector_weightings_endpoint()
+    {
+        $etf_sector_weightings = new \Leijman\FmpApiSdk\InstitutionalFunds\EtfSectorWeightings($this->client);
+
+        $response = $etf_sector_weightings->setSymbol('SPY')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(11, $response);
+        $this->assertEquals('Real Estate', $response->last()->sector);
+        $this->assertEquals('2.42%', $response->last()->weightPercentage);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        EtfSectorWeightings::shouldReceive('setSymbol')
+            ->once()
+            ->andReturnSelf();
+
+        EtfSectorWeightings::setSymbol('SPY');
+    }
+}
diff --git a/tests/InstitutionalFunds/Form13FTest.php b/tests/InstitutionalFunds/Form13FTest.php
new file mode 100644
index 0000000..829b2a6
--- /dev/null
+++ b/tests/InstitutionalFunds/Form13FTest.php
@@ -0,0 +1,133 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Carbon;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\Form13F;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class Form13FTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "date" : "2020-06-30",
+            "fillingDate" : "2020-08-14",
+            "acceptedDate" : "2020-08-14 16:01:47",
+            "cik" : "0001067983",
+            "cusip" : "037833100",
+            "tickercusip" : "AAPL",
+            "nameOfIssuer" : "APPLE INC",
+            "shares" : 245155566,
+            "titleOfClass" : "COM",
+            "value" : 89432750000,
+            "link" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/0000950123-20-009058-index.htm",
+            "finalLink" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/xslForm13F_X01/960.xml"
+          }, {
+            "date" : "2020-06-30",
+            "fillingDate" : "2020-08-14",
+            "acceptedDate" : "2020-08-14 16:01:47",
+            "cik" : "0001067983",
+            "cusip" : "067901108",
+            "tickercusip" : "ABX",
+            "nameOfIssuer" : "BARRICK GOLD CORPORATION",
+            "shares" : 20918701,
+            "titleOfClass" : "COM",
+            "value" : 563550000,
+            "link" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/0000950123-20-009058-index.htm",
+            "finalLink" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/xslForm13F_X01/960.xml"
+          }, {
+            "date" : "2020-06-30",
+            "fillingDate" : "2020-08-14",
+            "acceptedDate" : "2020-08-14 16:01:47",
+            "cik" : "0001067983",
+            "cusip" : "023135106",
+            "tickercusip" : "AMZN",
+            "nameOfIssuer" : "AMAZON COM INC",
+            "shares" : 533300,
+            "titleOfClass" : "COM",
+            "value" : 1471279000,
+            "link" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/0000950123-20-009058-index.htm",
+            "finalLink" : "https://www.sec.gov/Archives/edgar/data/1067983/000095012320009058/xslForm13F_X01/960.xml"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_cik()
+    {
+        $form13f = new \Leijman\FmpApiSdk\InstitutionalFunds\Form13F($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $form13f->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_form13f_endpoint()
+    {
+        $form13f = new \Leijman\FmpApiSdk\InstitutionalFunds\Form13F($this->client);
+
+        $response = $form13f->setCik('0001067983')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(3, $response);
+        $this->assertEquals('0001067983', $response->last()->cik);
+        $this->assertEquals('AMAZON COM INC', $response->last()->nameOfIssuer);
+    }
+
+    /** @test */
+    public function it_can_query_the_date_form13f_endpoint()
+    {
+        $form13f = new \Leijman\FmpApiSdk\InstitutionalFunds\Form13F($this->client);
+
+        $date = Carbon::now()->subMonth(5)->format('Y-m-d');
+        $response = $form13f->setCik('0001067983')
+            ->setDate($date)
+            ->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(3, $response);
+        $this->assertEquals('0001067983', $response->last()->cik);
+        $this->assertEquals('AMAZON COM INC', $response->last()->nameOfIssuer);
+    }
+
+    /** @test */
+    public function it_should_fail_when_the_date_has_an_incorrect_format()
+    {
+        $form13f = new \Leijman\FmpApiSdk\InstitutionalFunds\Form13F($this->client);
+
+        $this->expectException(InvalidData::class);
+        $this->expectExceptionMessage('date format is incorrect');
+
+        $date = Carbon::now()->subMonth(2)->format('d-m-Y');
+        $form13f->setCik('0001067983')
+            ->setDate($date)
+            ->get();
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        Form13F::shouldReceive('setCik')
+            ->once()
+            ->andReturnSelf();
+
+        Form13F::setCik('0001067983');
+    }
+}
+
+
diff --git a/tests/InstitutionalFunds/InstitutionalHolderTest.php b/tests/InstitutionalFunds/InstitutionalHolderTest.php
new file mode 100644
index 0000000..ef7d643
--- /dev/null
+++ b/tests/InstitutionalFunds/InstitutionalHolderTest.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\InstitutionalHolder;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class InstitutionalHolderTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "holder" : "LAIRD NORTON TRUST COMPANY, LLC",
+            "shares" : 56147,
+            "dateReported" : "2021-02-26",
+            "change" : 56147
+          }, {
+            "holder" : "Bridge Advisory, LLC",
+            "shares" : 38873,
+            "dateReported" : "2021-02-26",
+            "change" : 38873
+          }, {
+            "holder" : "M Holdings Securities, Inc.",
+            "shares" : 219369,
+            "dateReported" : "2021-02-26",
+            "change" : 7105
+          }, {
+            "holder" : "FOCUS Wealth Advisors, LLC",
+            "shares" : 15079,
+            "dateReported" : "2021-02-26",
+            "change" : 15079
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_symbol()
+    {
+        $institutional_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\InstitutionalHolder($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $institutional_holder->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_institutional_holder_endpoint()
+    {
+        $institutional_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\InstitutionalHolder($this->client);
+
+        $response = $institutional_holder->setSymbol('AAPL')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('FOCUS Wealth Advisors, LLC', $response->last()->holder);
+        $this->assertEquals(15079, $response->last()->change);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        InstitutionalHolder::shouldReceive('setSymbol')
+            ->once()
+            ->andReturnSelf();
+
+        InstitutionalHolder::setSymbol('AAPL');
+    }
+}
diff --git a/tests/InstitutionalFunds/MutualFundHolderTest.php b/tests/InstitutionalFunds/MutualFundHolderTest.php
new file mode 100644
index 0000000..003457a
--- /dev/null
+++ b/tests/InstitutionalFunds/MutualFundHolderTest.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Exceptions\InvalidData;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\MutualFundHolder;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+
+class MutualFundHolderTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "holder" : "Verition Fund Management LLC",
+            "shares" : 3299900,
+            "dateReported" : "2021-02-16",
+            "change" : 0,
+            "weightPercent" : null
+          }, {
+            "holder" : "CAPITAL FUND MANAGEMENT S.A.",
+            "shares" : 1648900,
+            "dateReported" : "2021-02-12",
+            "change" : 1631701,
+            "weightPercent" : null
+          }, {
+            "holder" : "FJARDE AP-FONDEN /FOURTH SWEDISH NATIONAL PENSION FUND",
+            "shares" : 5109136,
+            "dateReported" : "2021-02-12",
+            "change" : 5109136,
+            "weightPercent" : null
+          }, {
+            "holder" : "Lumina Fund Management LLC",
+            "shares" : 64000,
+            "dateReported" : "2021-02-12",
+            "change" : 64000,
+            "weightPercent" : null
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_should_fail_without_a_symbol()
+    {
+        $mutual_fund_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\MutualFundHolder($this->client);
+
+        $this->expectException(InvalidData::class);
+
+        $mutual_fund_holder->get();
+    }
+
+    /** @test */
+    public function it_can_query_the_mutual_fund_holder_endpoint()
+    {
+        $mutual_fund_holder = new \Leijman\FmpApiSdk\InstitutionalFunds\MutualFundHolder($this->client);
+
+        $response = $mutual_fund_holder->setSymbol('AAPL')->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('Lumina Fund Management LLC', $response->last()->holder);
+        $this->assertEquals(64000, $response->last()->shares);
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        MutualFundHolder::shouldReceive('setSymbol')
+            ->once()
+            ->andReturnSelf();
+
+        MutualFundHolder::setSymbol('AAPL');
+    }
+}
diff --git a/tests/InstitutionalFunds/SecRssFeedTest.php b/tests/InstitutionalFunds/SecRssFeedTest.php
new file mode 100644
index 0000000..003555f
--- /dev/null
+++ b/tests/InstitutionalFunds/SecRssFeedTest.php
@@ -0,0 +1,108 @@
+<?php
+
+namespace Leijman\FmpApiSdk\Tests\InstitutionalFunds;
+
+use GuzzleHttp\Psr7\Response;
+use Illuminate\Support\Collection;
+use Leijman\FmpApiSdk\Facades\InstitutionalFunds\SecRssFeed;
+use Leijman\FmpApiSdk\Tests\BaseTestCase;
+use TypeError;
+
+class SecRssFeedTest extends BaseTestCase
+{
+    /**
+     * Setup the test environment.
+     *
+     * @return void
+     */
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        $this->response = new Response(200, [], '[{
+            "title" : "10-K - HUTTIG BUILDING PRODUCTS INC (0001093082) (Filer)",
+            "date" : "2021-03-02 17:28:11",
+            "link" : "https://www.sec.gov/Archives/edgar/data/1093082/000156459021010338/0001564590-21-010338-index.htm",
+            "cik" : "0001093082",
+            "form_type" : "10-K",
+            "ticker" : "HBP"
+          }, {
+            "title" : "20-F - Orphazyme A/S (0001764791) (Filer)",
+            "date" : "2021-03-02 17:25:05",
+            "link" : "https://www.sec.gov/Archives/edgar/data/1764791/000156459021010332/0001564590-21-010332-index.htm",
+            "cik" : "0001764791",
+            "form_type" : "20-F",
+            "ticker" : "ORPH"
+          }, {
+            "title" : "10-K - MONROE CAPITAL Corp (0001512931) (Filer)",
+            "date" : "2021-03-02 17:23:21",
+            "link" : "https://www.sec.gov/Archives/edgar/data/1512931/000110465921030862/0001104659-21-030862-index.htm",
+            "cik" : "0001512931",
+            "form_type" : "10-K",
+            "ticker" : "MRCCL"
+          }, {
+            "title" : "10-K - CARRIAGE SERVICES INC (0001016281) (Filer)",
+            "date" : "2021-03-02 17:18:20",
+            "link" : "https://www.sec.gov/Archives/edgar/data/1016281/000101628121000071/0001016281-21-000071-index.htm",
+            "cik" : "0001016281",
+            "form_type" : "10-K",
+            "ticker" : "CSV"
+        }]');
+
+        $this->client = $this->setupMockedClient($this->response);
+    }
+
+    /** @test */
+    public function it_can_query_the_sec_rss_feed_endpoint()
+    {
+        $sec_rss_feed = new \Leijman\FmpApiSdk\InstitutionalFunds\SecRssFeed($this->client);
+
+        $response = $sec_rss_feed->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('10-K - CARRIAGE SERVICES INC (0001016281) (Filer)', $response->last()->title);
+        $this->assertEquals('0001016281', $response->last()->cik);
+    }
+
+    /** @test */
+    public function it_can_set_a_limit()
+    {
+        $sec_rss_feed = new \Leijman\FmpApiSdk\InstitutionalFunds\SecRssFeed($this->client);
+
+        $response = $sec_rss_feed->setLimit(4)
+            ->get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+        $this->assertEquals('10-K - CARRIAGE SERVICES INC (0001016281) (Filer)', $response->last()->title);
+        $this->assertEquals('0001016281', $response->last()->cik);
+    }
+
+    /** @test */
+    public function it_should_fail_when_the_limit_is_not_an_integer()
+    {
+        $sec_rss_feed = new \Leijman\FmpApiSdk\InstitutionalFunds\SecRssFeed($this->client);
+
+        $this->expectException(TypeError::class);
+        $this->expectExceptionMessage('must be of type int, string given');
+
+        $sec_rss_feed->setLimit('abc')
+            ->get();
+    }
+
+    /** @test */
+    public function it_can_call_the_facade()
+    {
+        $this->setConfig();
+
+        SecRssFeed::shouldReceive('get')
+            ->once()
+            ->andReturn(collect(json_decode($this->response->getBody()->getContents())));
+
+        $response = SecRssFeed::get();
+
+        $this->assertInstanceOf(Collection::class, $response);
+        $this->assertCount(4, $response);
+    }
+}