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 CBTO 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/CBTO"
Use Arkolith to show who owns CBTO, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Orion Porfolio Solutions, LLC | $1.1M | 56K | ▲New +56K sh | Q1 2026 | |
| 2 | Calamos Advisors LLC | $995K | 50K | ▲+160% Added · +31K sh | Q1 2026 | |
| 3 | Calamos Wealth Management LLC | $229K | 11K | ▼−4.2% Reduced · −500 sh | Q1 2026 | |
| 4 | IFP Advisors, Inc | $112K | 6K | ▼−43% Reduced · −4K sh | Q1 2026 | |
| 5 | Sound Income Strategies, LLC | $49K | 2K | ▲New +2K sh | Q1 2026 | |
| 6 | Aptus Capital Advisors, LLC | $3K | 160 | —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 |
|---|---|---|
| NVIDIA CORPNVDA | 6 funds | $2.2B |
| APPLE INCAAPL | 6 funds | $2.1B |
| MICROSOFT CORPMSFT | 6 funds | $1.4B |
| AMAZON.COM INCAMZN | 6 funds | $1.1B |
| ALPHABET INC-CL AGOOGL | 6 funds | $1.1B |
| BROADCOM INCAVGO | 6 funds | $779.2M |
| ISHARES CORE S&P 500 ETFIVV | 6 funds | $710.8M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 6 funds | $663.3M |
| META PLATFORMS INC-CLASS AMETA | 6 funds | $642.6M |
| ALPHABET INC-CL CGOOG | 6 funds | $596.5M |
| TESLA INCTSLA | 6 funds | $463.8M |
| VANGUARD TOTAL INTL STOCKVXUS | 6 funds | $449.4M |
Ranked by how many of CBTO'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 CBTO. 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.