| # | Fund | Value | Shares | Change | Filing |
|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $6.5B | 26.59M | NEW | Q1 2026 |
| 2 | MAVERICK CAPITAL LTD | $303.8M | 1.31M | ADDED | Q4 2025 |
| 3 | Bridgewater Associates, LP | $129.3M | 532.9K | ADDED | Q1 2026 |
| 4 | CITADEL ADVISORS LLC | $70.6M | 290.9K | ADDED | Q1 2026 |
| 5 | MANGROVE PARTNERS IM, LLC | $35.9M | 148.1K | NEW | Q1 2026 |
| 6 | MARKEL GROUP INC. | $33.8M | 139.2K | ADDED | Q1 2026 |
| 7 | Third Point LLC | $24.3M | 100.0K | REDUCED | Q1 2026 |
| 8 | Gotham Asset Management, LLC | $12.8M | 52.8K | ADDED | Q1 2026 |
| 9 | Point72 Asset Management, L.P. | $3.8M | 15.8K | 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 |
|---|---|---|
| AMAZON COM INCAMZN | 7 funds | $85.9B |
| ALPHABET INCGOOGL | 7 funds | $67.0B |
| META PLATFORMS INCMETA | 7 funds | $52.7B |
| THERMO FISHER SCIENTIFIC INCTMO | 7 funds | $8.9B |
| BROWN FORMAN CORPBF/B | 7 funds | $401.0M |
| NVIDIA CORPORATIONNVDA | 6 funds | $179.5B |
| MICROSOFT CORPMSFT | 6 funds | $115.4B |
| BROADCOM INCAVGO | 6 funds | $61.6B |
| ALPHABET INCGOOG | 6 funds | $55.0B |
| VISA INCV | 6 funds | $25.7B |
| LOCKHEED MARTIN CORPLMT | 6 funds | $20.4B |
| MASTERCARD INCORPORATEDMA | 6 funds | $19.0B |
Ranked by how many of UNP'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 UNP. Public domain, sourced to SEC EDGAR. Every panel above is one call to the Arkolith API & MCP server.