No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft CorporationMSFT | 110 funds | $161.1B |
| Alphabet, Inc. Cl AGOOGL | 108 funds | $97.1B |
| Broadcom LtdAVGO | 107 funds | $83.9B |
| Meta Platforms, Inc.META | 107 funds | $73.2B |
| Amazon.com, Inc.AMZN | 106 funds | $115.8B |
| Visa Inc. CL AV | 106 funds | $33.8B |
| Mastercard, Inc.MA | 106 funds | $27.1B |
| Unitedhealth Group IncUNH | 106 funds | $16.5B |
| Nvidia Corp. (US)NVDA | 105 funds | $239.2B |
| Apple, Inc.AAPL | 104 funds | $208.7B |
| Jpmorgan Chase & CoJPM | 104 funds | $52.5B |
| Lilly Eli and CoLLY | 104 funds | $44.7B |
Ranked by how many of OSIS'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 OSIS. 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.