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 CBON 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/CBON"
Use Arkolith to show who owns CBON, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | OLD MISSION CAPITAL LLC | $1.0M | 44K | ▼−15% Reduced · −8K sh | Q1 2026 | |
| 2 | Fisher Asset Management, LLC | $605K | 26K | —Held | Q1 2026 | |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $593K | 25K | ▼−33% Reduced · −12K sh | Q1 2026 | |
| 4 | Rockefeller Capital Management L.P. | $82K | 4K | ▼−41% Reduced · −2K sh | Q1 2026 | |
| 5 | Allworth Financial LP | $23K | 1K | —Held | Q1 2026 | |
| 6 | Purpose Unlimited Inc. | $23K | 977 | —Held | Q1 2026 | |
| 7 | HARBOUR INVESTMENTS, INC. | $7K | 300 | ▲New +300 sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $5K | 199 | ▼−0.5% Reduced · −1 sh | Q1 2026 | |
| 9 | OSAIC HOLDINGS, INC. | $1K | 50 | —Held | Q1 2026 | |
| 10 | UBS Group AG | $117 | 5 | ▼−95% Reduced · −94 sh | Q1 2026 | |
| 11 | WELLS FARGO & COMPANY/MN | $22 | 1 | —Held | 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 21 funds | $174.4B |
| APPLE INCAAPL | 21 funds | $165.5B |
| AMAZON.COM INCAMZN | 21 funds | $137.2B |
| NVIDIA CORPNVDA | 21 funds | $135.8B |
| ALPHABET INC-CL AGOOGL | 21 funds | $131.8B |
| ISHARES CORE S&P 500 ETFIVV | 21 funds | $79.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 21 funds | $70.2B |
| META PLATFORMS INC-CLASS AMETA | 21 funds | $49.5B |
| BROADCOM INCAVGO | 21 funds | $47.3B |
| ELI LILLY & COLLY | 21 funds | $42.1B |
| ALPHABET INC-CL CGOOG | 21 funds | $40.8B |
| VISA INC-CLASS A SHARESV | 21 funds | $38.7B |
Ranked by how many of CBON's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CBON. 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.