Get institutional holders
GET
/api/v1/public/intelligence/:ticker/institutions10 credits / callAPI key required
Institutional holders (13F filers) for a company. Returns institutions that hold positions based on SEC 13F filings, including shares held, portfolio weight, and filing dates.
Parameters
Path
Company ticker symbol (1-5 letters, case-insensitive)
Code example
cURL
curl -X GET 'https://api.signal8.ai/api/v1/public/intelligence/AAPL/institutions' \
-H "X-Api-Key: $SIGNAL8_API_KEY"Request URL
GET
https://api.signal8.ai/api/v1/public/intelligence/AAPL/institutionsexample · 200
{
"data": {
"ticker": "AAPL",
"cik": "0000320193",
"institutions": [
{
"managerCik": "93751",
"managerName": "STATE STREET CORP",
"shares": 602341409,
"marketValue": 152868226190,
"periodOfReport": "2026-03-31",
"filedAt": "2026-05-15 15:56:39",
"votingSole": 74958795,
"votingShared": 6484743,
"votingNone": 520897871,
"ownershipPercentage": null
},
{
"managerCik": "2012383",
"managerName": "BlackRock, Inc.",
"shares": 423910689,
"marketValue": 107584293761,
"periodOfReport": "2026-03-31",
"filedAt": "2026-05-13 20:52:46",
"votingSole": 423910689,
"votingShared": 0,
"votingNone": 0,
"ownershipPercentage": null
},
{
"managerCik": "1214717",
"managerName": "GEODE CAPITAL MANAGEMENT, LLC",
"shares": 323493099,
"marketValue": 81852564204,
"periodOfReport": "2026-03-31",
"filedAt": "2026-05-15 18:12:28",
"votingSole": 323134964,
"votingShared": 0,
"votingNone": 358135,
"ownershipPercentage": null
}
],
"pagination": {
"limit": 3,
"offset": 0,
"total": 6707
}
}
}