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 CABR 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/CABR"
Use Arkolith to show who owns CABR, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | WELLS FARGO & COMPANY/MN | $83K | 72K | ▲New +72K sh | Q1 2026 | |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | $67K | 59K | ▲+151% Added · +35K sh | Q1 2026 | |
| 3 | JANE STREET GROUP, LLC | $41K | 36K | ▲+3.5% Added · +1K sh | Q1 2026 | |
| 4 | XTX Topco Ltd | $24K | 21K | ▲New +21K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $20K | 17K | ▲New +17K sh | Q1 2026 | |
| 6 | Tower Research Capital LLC (TRC) | $545 | 478 | ▲New +478 sh | Q1 2026 |
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 27, 2026 | John Brian | Director | Disposed to issuer (D) | 1.3M | $1.3M |
| Mar 27, 2026 | WILSON GLYNN | Chief Executive Officer, Director | Disposed to issuer (D) | 1.5M | $750K |
| Dec 11, 2025 | Moore Tyler Thomas | Chief Financial Officer | Grant (A) | 270K | $0 |
| Dec 11, 2025 | Moore Tyler Thomas | Chief Financial Officer | Grant (A) | 30K | $0 |
| Dec 11, 2025 | WILSON GLYNN | Chief Executive Officer, Director, 10% Owner | Grant (A) | 127K | $0 |
| Dec 11, 2025 | WILSON GLYNN | Chief Executive Officer, Director, 10% Owner | Grant (A) | 46K | $0 |
| Dec 11, 2025 | Galeta Christopher Matthew | Director | Grant (A) | 25K | $0 |
| Dec 11, 2025 | Melton Christopher | Director | Grant (A) | 25K | $0 |
| Dec 11, 2025 | John Brian | Director, 10% Owner | Grant (A) | 100K | $0 |
| Dec 11, 2025 | Alila Hector W | Director | Grant (A) | 25K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CABR. 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.