| # | Fund | Value | Shares | Change | Filing |
|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $156.8M | 2.35M | NEW | Q1 2026 |
| 2 | Point72 Asset Management, L.P. | $37.9M | 567.2K | ADDED | Q1 2026 |
| 3 | Gotham Asset Management, LLC | $1.6M | 23.3K | REDUCED | Q1 2026 |
| 4 | CITADEL ADVISORS LLC | $968K | 14.5K | ADDED | Q1 2026 |
| 5 | MANGROVE PARTNERS IM, LLC | $654K | 9.8K | ADDED | 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 |
|---|---|---|
| THERMO FISHER SCIENTIFIC INCTMO | 5 funds | $8.9B |
| UNION PAC CORPUNP | 5 funds | $6.7B |
| PG&E CORPPCG | 5 funds | $2.6B |
| EXPAND ENERGY CORPORATIONEXE | 5 funds | $2.0B |
| COTERRA ENERGY INCCTRA | 5 funds | $2.0B |
| KEURIG DR PEPPER INCKDP | 5 funds | $1.9B |
| NRG ENERGY INCNRG | 5 funds | $1.8B |
| FIDELITY NATL INFORMATION SVFIS | 5 funds | $1.5B |
| NEWS CORP NEWNWSA | 5 funds | $1.3B |
| NORTHERN TR CORPNTRS | 5 funds | $1.3B |
| GENUINE PARTS COGPC | 5 funds | $935.1M |
| COEUR MNG INCCDE | 5 funds | $783.6M |
Ranked by how many of ATRO'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 ATRO. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.