| # | Fund | Value | Shares | Change | Filing |
|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $907.8M | 5.55M | NEW | Q1 2026 |
| 2 | Duquesne Family Office LLC | $188.7M | 1.15M | REDUCED | Q1 2026 |
| 3 | MAVERICK CAPITAL LTD | $94.5M | 656.5K | REDUCED | Q3 2025 |
| 4 | Bridgewater Associates, LP | $48.3M | 295.6K | NEW | Q1 2026 |
| 5 | SOROS FUND MANAGEMENT LLC | $23.4M | 307.2K | REDUCED | Q1 2025 |
| 6 | CITADEL ADVISORS LLC | $8.3M | 50.8K | REDUCED | Q1 2026 |
| 7 | Point72 Asset Management, L.P. | $4.1M | 25.1K | ADDED | Q1 2026 |
| 8 | Gotham Asset Management, LLC | $1.6M | 10.0K | REDUCED | Q1 2026 |
No Form 4 insider transactions on file yet.
No filings captured for this ticker in the live stream yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Amazon Com IncAMZN | 5 funds | $84.1B |
| Broadcom IncAVGO | 5 funds | $61.0B |
| Micron Technology IncMU | 5 funds | $19.8B |
| Sandisk CorpSNDK | 5 funds | $4.0B |
| Lumentum Hldgs IncLITE | 5 funds | $2.3B |
| Taiwan Semiconductor ManufacTSM | 5 funds | $2.2B |
| Coherent CorpCOHR | 5 funds | $2.2B |
| Cloudflare IncNET | 5 funds | $1.9B |
| Echostar CorpSATS | 5 funds | $1.8B |
| Jabil IncJBL | 5 funds | $1.6B |
Ranked by how many of INSM's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + the live filing stream, joined for INSM. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.