CUSIP 907818108COMUNPQ4 2025
11 filings · latest Jan 7, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Vanguard Group Inc | 59.33M | $13.72B |
| 2 | Blackrock, Inc. | 49.20M | $11.38B |
| 3 | State Street Corp | 26.33M | $6.09B |
| 4 | Capital World Investors | 20.14M | $4.66B |
| 5 | Geode Capital Management, LLC | 15.36M | $3.55B |
| 6 | Morgan Stanley | 12.64M | $2.92B |
| 7 | Bank Of America Corp /De/ | 12.38M | $2.86B |
| 8 | Jpmorgan Chase & Co | 11.46M | $2.65B |
| 9 | Capital Research Global Investors |
| 4 | Feb 9, 2023 | Vanguard Group Inc | 13G/A | 8.8% | 54.27M | SEC |
| 5 | Feb 7, 2023 | Blackrock Inc. | 13G/A | 6.8% | 42.11M | SEC |
| 6 | Feb 10, 2022 | Vanguard Group Inc | 13G/A | 8.3% | 53.67M | SEC |
| 7 | Feb 1, 2022 | Blackrock Inc. | 13G/A | 7.1% | 45.85M | SEC |
| 8 | Feb 10, 2021 | Vanguard Group Inc | 13G/A | 8.3% | 56.11M | SEC |
| 9 | Feb 5, 2021 | Blackrock Inc. | 13G/A | 6.9% | 46.60M | SEC |
| 10 | Feb 12, 2020 | Vanguard Group Inc | 13G/A | 8.6% | 59.98M | SEC |
See the full Schedule 13D/13G history for Union Pac Corp.
Unlock full history| 10.98M |
| $2.54B |
| 10 | Norges Bank | 7.69M | $1.78B |