No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft Corp.MSFT | 153 funds | $174.5B |
| Amazon.com IncAMZN | 152 funds | $131.1B |
| Citigroup Inc. (US)C | 152 funds | $15.2B |
| GOOGLE INCGOOGL | 151 funds | $105.6B |
| Meta Platforms Inc-ClasMETA | 151 funds | $79.1B |
| Nvidia Corp. (US)NVDA | 150 funds | $260.9B |
| Broadcom LtdAVGO | 150 funds | $90.8B |
| Lilly Eli & CoLLY | 150 funds | $49.0B |
| General Motors Co.GM | 150 funds | $6.9B |
| Costco Wholesale Corp.COST | 149 funds | $27.9B |
| Netflix Inc - USNFLX | 149 funds | $24.4B |
| Advanced Micro Devices Inc.AMD | 149 funds | $22.3B |
Ranked by how many of MAT'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 MAT. 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.