{"query":"holders","matched":2,"count":2,"catalog_size":133,"note":"Ranked by where the terms matched (id and tags beat prose). Call example_url as-is; free products need no payment, paid ones return 402 with the price.","products":[{"id":"sec_13f_holders","endpoint":"/v1/sec/13f/holders","price_usd":0.02,"description":"List institutional holders of one issuer from the latest 13F period — manager, value, shares and put/call, ranked by position size. Query by as-filed issuer name or CUSIP; joins by name/CIK only (no identifier mapping).","when_to_use":"Ownership questions per issuer.","tags":["sec","13f","holders","ownership","institutional"],"example_url":"https://answerpool.io/v1/sec/13f/holders?issuer=NVIDIA","sample_url":"https://answerpool.io/v1/samples/sec_13f_holders"},{"id":"sec_13f_crowding","endpoint":"/v1/sec/13f/crowding","price_usd":0.05,"description":"Institutional breadth in an issuer over the quarters we hold: holders, value and shares per quarter with changes, plus the managers that entered or exited last quarter. Built from accumulated 13F history, not a single snapshot.","when_to_use":"You need the direction of institutional interest in an issuer over time.","tags":["sec","13f","crowding","institutional","trend"],"example_url":"https://answerpool.io/v1/sec/13f/crowding?issuer=NVIDIA","sample_url":"https://answerpool.io/v1/samples/sec_13f_crowding"}]}