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 GDRZF 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/GDRZF"
Use Arkolith to show who owns GDRZF, 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 24, 2025 | Camac Fund, LP | 10% Owner | Buy (P) | 20K | $32K |
| Apr 7, 2025 | Shahinian Eric | 10% Owner | Buy (P) | 10K | $17K |
| Apr 4, 2025 | Shahinian Eric | 10% Owner | Buy (P) | 100 | $155 |
| Apr 3, 2025 | Shahinian Eric | 10% Owner | Buy (P) | 22K | $37K |
| Mar 28, 2025 | Camac Partners, LLC | 10% Owner | Buy (P) | 25K | $44K |
| Mar 27, 2025 | Camac Partners, LLC | 10% Owner | Buy (P) | 12K | $22K |
| Mar 24, 2025 | Camac Partners, LLC | 10% Owner | Buy (P) | 2K | $2.8M |
| Mar 21, 2025 | Camac Partners, LLC | 10% Owner | Buy (P) | 100K | $210K |
| Mar 21, 2025 | Camac Partners, LLC | 10% Owner | Buy (P) | 332K | $687K |
| Mar 13, 2025 | Camac Capital, LLC | 10% Owner | Buy (P) | 14K | $29K |
| Mar 12, 2025 | Camac Capital, LLC | 10% Owner | Buy (P) | 17K | $35K |
| Mar 10, 2025 | Shahinian Eric | 10% Owner | Buy (P) | 383K | $736K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GDRZF. 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.