CUSIP: 988498101
Tracked Investors
6
Total Value Held
$561.9M
Quarter Range
Q1 2021 – Q4 2025
| Investor | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 |
|---|---|---|---|---|
| David ShawD.E. Shaw & Co | NEW 347K shares | +111% 733K | -55.6% 326K | -35.8% 209K |
| Ken GriffinCitadel Advisors | +87.0% 3.3M | -77.5% 745K | +229% 2.4M | -56.3% 1.1M |
| Ray DalioBridgewater Associates | — | — | — | — |
| Steve CohenPoint72 Asset Management | -44.6% 20K | -70.5% 6K | +5391% 324K | -59.8% 130K |
| Tom GaynerMarkel Group | +9.71% 225K | held 226K | held 226K | held 226K |
| William Von MuefflingCantillon Capital Management | -2.97% 1.8M | +13.1% 2.1M | held 2.0M | held 2.1M |