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 CNEY 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/CNEY"
Use Arkolith to show who owns CNEY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | $30K | 74K | ▲New +74K sh | Q1 2026 | |
| 2 | XTX Topco Ltd | $11K | 28K | ▲+84% Added · +13K sh | Q1 2026 | |
| 3 | CITADEL ADVISORS LLC | $10K | 24K | ▼−30% Reduced · −10K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 6 funds | $20.6B |
| APPLE INCAAPL | 6 funds | $16.4B |
| MICROSOFT CORPMSFT | 6 funds | $13.8B |
| AMAZON.COM INCAMZN | 6 funds | $10.3B |
| BROADCOM INCAVGO | 6 funds | $9.6B |
| ALPHABET INC-CL AGOOGL | 6 funds | $9.3B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 6 funds | $8.6B |
| JPMORGAN CHASE & COJPM | 6 funds | $7.5B |
| META PLATFORMS INC-CLASS AMETA | 6 funds | $7.0B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 6 funds | $5.5B |
| MICRON TECHNOLOGY INCMU | 6 funds | $5.1B |
| UBS GROUP AG-REGUBS | 6 funds | $4.2B |
Ranked by how many of CNEY'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 CNEY. 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.