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 SYRS 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/SYRS"
Use Arkolith to show who owns SYRS, 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 |
|---|---|---|---|---|---|
| Dec 2, 2024 | Simonian Nancy A | Director | Sell (S) | 37K | $10K |
| Nov 25, 2024 | Simonian Nancy A | Director | Sell (S) | 135K | $36K |
| Nov 19, 2024 | Quirk Gerald E | Chief Legal & Compliance Offic | Sell (S) | 47K | $10K |
| Nov 18, 2024 | Haas Jason | Chief Financial Officer | Sell (S) | 138K | $29K |
| Nov 18, 2024 | Chee Conley | President & CEO, Director | Sell (S) | 135K | $27K |
| Nov 18, 2024 | Roth David | Chief Medical Officer | Sell (S) | 12K | $2K |
| Nov 18, 2024 | Stephens Kristin | Chief Development Officer | Sell (S) | 36K | $8K |
| Oct 31, 2024 | Stephens Kristin | Chief Development Officer | Tax withholding (F) | 6K | $13K |
| Oct 31, 2024 | Stephens Kristin | Chief Development Officer | Option exercise (M) | 17K | — |
| Oct 31, 2024 | Stephens Kristin | Chief Development Officer | Option exercise (M) | 17K | $0 |
| Oct 31, 2024 | Chee Conley | President & CEO, Director | Option exercise (M) | 17K | — |
| Oct 31, 2024 | Chee Conley | President & CEO, Director | Tax withholding (F) | 9K | $18K |
| Company | Co-held by | Combined value |
|---|---|---|
| UNITEDHEALTH GROUP INCUNH | 33 funds | $45.4B |
| ELI LILLY & COLLY | 33 funds | $42.0B |
| JOHNSON & JOHNSONJNJ | 33 funds | $35.8B |
| ABBVIE INCABBV | 33 funds | $33.4B |
| MERCK & CO. INC.MRK | 33 funds | $25.1B |
| THERMO FISHER SCIENTIFIC INCTMO | 33 funds | $24.4B |
| PFIZER INCPFE | 33 funds | $19.1B |
| CVS HEALTH CORPCVS | 33 funds | $12.7B |
| MEDTRONIC PLCMDT | 33 funds | $11.6B |
| REGENERON PHARMACEUTICALSREGN | 33 funds | $10.1B |
| GILEAD SCIENCES INCGILD | 33 funds | $9.9B |
| ELEVANCE HEALTH INCELV | 33 funds | $8.7B |
Ranked by how many of SYRS's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SYRS. 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.