Returns Schedule 13D / 13G beneficial-ownership disclosures — filings made by anyone holding ≥5% of a class of registered equity securities

Returns Schedule 13D / 13G beneficial-ownership disclosures — filings made by anyone holding ≥5% of a class of registered equity securities. Each record is one reporting person on one filing (joint filings emit multiple rows under the same accession_number). Use this when the user asks about: who's accumulating large stakes, activist campaigns, takeover targets, hostile bids, or institutional concentration in a name. Also for 'who owns this company at the 5%+ level?' questions. Two flavors, distinguished by is_activist: - 13D (is_activist=true): filer signals INTENT TO INFLUENCE control. Activist campaigns, takeover stakes, hostile bidders. - 13G (is_activist=false): filer is PASSIVE. Mutual funds, advisers, banks, insurers, qualified institutional holders. Filter is_activist: true to see only the takeover-style filings — much higher signal-to-noise than the 13G firehose, which is dominated by routine quarterly disclosures from Vanguard, BlackRock, etc. COVERAGE FLOOR: KeyVex's ingestion of Schedule 13D/G filings begins January 2024. Filings before 2024 are not in the collection. A 13D/G query for activity in 2023 or earlier returns zero records — this is the collection's coverage boundary, not a per-entity gap. 13D/A and 13G/A AMENDMENT EXIT FILINGS: when a filer reports they have divested below the 5% threshold, the resulting row carries shares_owned: 0 and percent_of_class: 0. These rows are CORRECT — an exit IS zero — not missing data. To distinguish active stakes from exit filings, filter by shares_owned > 0 or by min_percent_of_class. ⚠ THIS TEXT USED TO SAY Item 4 WAS NOT AVAILABLE HERE. It is, as of 2026-08-28. Pass include_filing_narrative:true for the filer's own 'Item 4: Purpose of Transaction' — where board seats, consent rights and control intentions are actually declared — plus Item 2 (the ownership chain behind the filer), Item 2(d)-(e) (criminal and civil proceedings, as prose), Item 3 (source of funds) and Item 6 (the contracts with the issuer that implement Item 4). It is off by default only because it is long, not because it is missing: measured at 58.5% of a row. Rows holding withheld narrative say so via filing_narrative_available. 13D only.