CUSIP: 90353T100
Tracked Investors
15
Total Value Held
$5.8B
Quarter Range
Q1 2021 – Q4 2025
| Investor | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 |
|---|---|---|---|---|
| Andreas HalvorsenViking Global Investors | — | — | — | — |
| Bill AckmanPershing Square Capital | NEW 30.3M shares | held 30.3M | held 30.3M | held 30.2M |
| Chase ColemanTiger Global Management | -94.2% 151K | held 151K | held 151K | held 151K |
| Chuck AkreAkre Capital Management | — | — | — | — |
| Dan LoebThird Point | — | — | — | — |
| David ShawD.E. Shaw & Co | -7.58% 4.5M | -8.75% 4.1M | +3.94% 4.2M | +12.0% 4.8M |
| David TepperAppaloosa Management | +113% 3.2M | -14.1% 2.8M | -12.5% 2.4M | -23.1% 1.9M |
| John ArmitageEgerton Capital | — | — | — | NEW 2.7M shares |
| Ken GriffinCitadel Advisors | +2.93% 16.1M | -12.6% 14.1M | -6.70% 13.2M | held 13.0M |
| Philippe LaffontCoatue Management | SOLD ALL | — | — | — |
| Ray DalioBridgewater Associates | -3.38% 592K | +531% 3.7M | -3.47% 3.6M | -64.2% 1.3M |
| Steve CohenPoint72 Asset Management | -86.3% 507K | -25.7% 377K | +44.2% 544K | +86.4% 1.0M |
| Thomas RussoGardner Russo & Quinn | +6.77% 4.4M | +10.5% 4.9M | -3.80% 4.7M | +9.22% 5.1M |
| Tom GaynerMarkel Group | +11.9% 122K | held 124K | held 124K | +13.4% 140K |
| William Von MuefflingCantillon Capital Management | +31.3% 5.3M | -2.83% 5.2M | held 5.1M | held 5.1M |