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 SFRX 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/SFRX"
Use Arkolith to show who owns SFRX, 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 |
|---|---|---|---|---|---|
| Jan 6, 2026 | Kennedy Kyle | CEO | Buy (P) | 12.0M | $0 |
| Nov 18, 2025 | Branscum Charles | Director | Other (J) | 10.0M | $0 |
| Nov 18, 2025 | CLARK BRADFORD S | Director | Other (J) | 10.0M | $0 |
| Nov 18, 2025 | Kennedy Robert L. | Director | Other (J) | 10.0M | $0 |
| Nov 18, 2025 | SOEDER THOMAS B | Director | Other (J) | 10.0M | $0 |
| Nov 10, 2025 | CLARK BRADFORD S | Director | Other (J) | 6.9M | $0 |
| Sep 12, 2025 | CLARK BRADFORD S | Director | Other (J) | 2.0M | $0 |
| Jan 16, 2024 | Branscum Charles | Director | Other (J) | 7.0M | $0 |
| Jan 16, 2024 | CLARK BRADFORD S | Director | Other (J) | 7.0M | $0 |
| Jan 16, 2024 | Kennedy Robert L. | Director | Other (J) | 7.0M | $0 |
| Jan 16, 2024 | SOEDER THOMAS B | Director | Other (J) | 7.0M | $0 |
| Jan 20, 2023 | SOEDER THOMAS B | Director | Other (J) | 10.0M | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SFRX. 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.