The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query COWN owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/COWN"
Use Arkolith to show who owns COWN, which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 1, 2023 | Holmes John J | CHIEF OPERATING OFFICER | Grant (A) | 79K | — |
| Mar 1, 2023 | Holmes John J | CHIEF OPERATING OFFICER | Disposed to issuer (D) | 15K | — |
| Mar 1, 2023 | Holmes John J | CHIEF OPERATING OFFICER | Disposed to issuer (D) | 11K | $411K |
| Mar 1, 2023 | Holmes John J | CHIEF OPERATING OFFICER | Disposed to issuer (D) | 220K | $8.6M |
| Mar 1, 2023 | Holmes John J | CHIEF OPERATING OFFICER | Disposed to issuer (D) | 79K | — |
| Mar 1, 2023 | Lasota Stephen | CHIEF FINANCIAL OFFICER | Disposed to issuer (D) | 257K | $10.0M |
| Mar 1, 2023 | Lasota Stephen | CHIEF FINANCIAL OFFICER | Grant (A) | 77K | — |
| Mar 1, 2023 | Lasota Stephen | CHIEF FINANCIAL OFFICER | Disposed to issuer (D) | 13K | — |
| Mar 1, 2023 | Lasota Stephen | CHIEF FINANCIAL OFFICER | Disposed to issuer (D) | 10K | $380K |
| Mar 1, 2023 | Lasota Stephen | CHIEF FINANCIAL OFFICER | Disposed to issuer (D) | 77K | — |
| Mar 1, 2023 | Littman Owen S | GENERAL COUNSEL | Disposed to issuer (D) | 77K | — |
| Mar 1, 2023 | Littman Owen S | GENERAL COUNSEL | Disposed to issuer (D) | 23K | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for COWN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.