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 FMFC 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/FMFC"
Use Arkolith to show who owns FMFC, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | XTX Topco Ltd | $21K | 52K | ▲New +52K sh | Q1 2026 | |
| 2 | JANE STREET GROUP, LLC | $9K | 23K | ▼−34% Reduced · −12K sh | Q1 2026 | |
| 3 | TWO SIGMA INVESTMENTS, LP | $5K | 14K | ▼−62% Reduced · −22K sh | Q1 2026 | |
| 4 | MONTAG A & ASSOCIATES INC | $3K | 7K | —Held | Q1 2026 | |
| 5 | UBS Group AG | $2K | 5K | ▼−78% Reduced · −19K 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 | 9 funds | $139.1B |
| MICROSOFT CORPMSFT | 9 funds | $126.2B |
| APPLE INCAAPL | 9 funds | $96.9B |
| AMAZON.COM INCAMZN | 9 funds | $66.9B |
| META PLATFORMS INC-CLASS AMETA | 9 funds | $59.1B |
| BROADCOM INCAVGO | 9 funds | $50.1B |
| SS SPDR S&P 500 ETF TRUST-USSPY | 9 funds | $49.8B |
| ISHARES CORE S&P 500 ETFIVV | 9 funds | $42.9B |
| ALPHABET INC-CL CGOOG | 9 funds | $38.2B |
| ALPHABET INC-CL AGOOGL | 9 funds | $35.3B |
| TESLA INCTSLA | 9 funds | $29.3B |
| MASTERCARD INC - AMA | 9 funds | $24.4B |
Ranked by how many of FMFC'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 FMFC. 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.