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 CALA 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/CALA"
Use Arkolith to show who owns CALA, 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 |
|---|---|---|---|---|---|
| Apr 17, 2023 | Takeda Ventures, Inc. | 10% Owner | Other (J) | 1.0M | — |
| Jan 27, 2023 | PAKIANATHAN DEEPIKA | Director | Sell (S) | 120K | $47K |
| Jan 27, 2023 | PAKIANATHAN DEEPIKA | Director | Sell (S) | 1K | $457 |
| Jan 23, 2023 | Molineaux Christopher | SR. VP, DEVELOPMENT | Tax withholding (F) | 217 | $98 |
| Jan 23, 2023 | Wong Stephanie | See Remarks | Tax withholding (F) | 317 | $143 |
| Jan 23, 2023 | Molineaux Susan | PRESIDENT & CEO, Director | Tax withholding (F) | 526 | $237 |
| Jan 23, 2023 | Kuriakose Emil | CHIEF MEDICAL OFFICER | Tax withholding (F) | 79 | $36 |
| Jan 23, 2023 | Sjogren Eric | SR. VP, DRUG DISCOVERY | Tax withholding (F) | 279 | $126 |
| Jul 1, 2022 | TAKEDA PHARMACEUTICAL CO LTD | 10% Owner | Other (J) | 1.0M | $0 |
| Jul 1, 2022 | TAKEDA PHARMACEUTICAL CO LTD | 10% Owner | Other (J) | 1.0M | $0 |
| Jun 1, 2022 | Orford Keith | Director | Grant (A) | 20K | $0 |
| Jun 1, 2022 | Wolff Henry Ward | Director | Grant (A) | 20K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CALA. 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.