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 CONY 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/CONY"
Use Arkolith to show who owns CONY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Tidal Investments LLC | $16.1M | 613K | ▲+48% Added · +198K sh | Q1 2026 | |
| 2 | GROUP ONE TRADING LLC | $658K | 25K | ▼−6.3% Reduced · −2K sh | Q1 2026 | |
| 3 | Wilmington Savings Fund Society, FSB | $42K | 2K | —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 | 7 funds | $2.0B |
| AMAZON.COM INCAMZN | 7 funds | $1.6B |
| ALPHABET INC-CL AGOOGL | 7 funds | $1.5B |
| BROADCOM INCAVGO | 7 funds | $861.6M |
| META PLATFORMS INC-CLASS AMETA | 7 funds | $752.4M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 7 funds | $675.5M |
| JPMORGAN CHASE & COJPM | 7 funds | $629.0M |
| BROOKFIELD CORPBN | 7 funds | $581.8M |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $571.4M |
| JOHNSON & JOHNSONJNJ | 7 funds | $563.9M |
| TC ENERGY CORPTRP | 7 funds | $500.0M |
| ELI LILLY & COLLY | 7 funds | $488.5M |
Ranked by how many of CONY'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 CONY. 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.