| 1 | TG Thomas Gayner Markel Group Inc | | 623,818 | $55.89M | HOLD |
| 2 |  Ken Fisher Fisher Asset Management LLC | | 12,247,249 | $1.10B | HOLD |
| 3 |  National Pension Service National Pension Service | | 2,758,474 | $247.13M | HOLD |
| 4 |  State Street State Street Global Advisors | | 47,729,771 | $4.28B | HOLD |
| 5 |  | | 79,564,331 | $7.13B | HOLD |
| 6 |  Fidelity (FMR) Fidelity Management & Research | | 25,764,525 | $2.31B | HOLD |
| 7 |  Goldman Sachs Goldman Sachs Asset Management | | 10,885,074 | $975.19M | HOLD |
| 8 |  Steve Cohen Point72 Asset Management LP | | 661,000 | $59.22M | HOLD |
| 9 |  David E. Shaw D.E. Shaw & Co LP | | 1,152,800 | $103.28M | HOLD |
| 10 |  Ken Griffin Citadel Advisors LLC | | 3,599,100 | $322.44M | HOLD |
| 11 |  Louis Bacon Moore Capital Management LP | | 27,186 | $2.44M | HOLD |
| 12 |  Dmitry Balyasny Balyasny Asset Management LP | | 413,274 | $37.03M | HOLD |
| 13 |  Israel Englander Millennium Management LLC | | 1,159,100 | $103.84M | HOLD |
| 14 |  JPMorgan Chase JPMorgan Asset Management | | 7,530,950 | $653.08M | HOLD |
| 15 |  Ray Dalio Bridgewater Associates LP | | 65,739 | $5.89M | HOLD |
| 16 |  T. Rowe Price T. Rowe Price Associates | | 2,350,936 | $210.62M | HOLD |
| 17 |  Paul Tudor Jones Tudor Investment Corp | | 128,100 | $11.48M | HOLD |
| 18 |  Joel Greenblatt Gotham Asset Management LLC | | 46,848 | $4.20M | HOLD |
| 19 |  Lee Ainslie Maverick Capital Ltd | | 8,126 | $728,008 | HOLD |
| 20 |  Cliff Asness AQR Capital Management LLC | | 165,875 | $14.80M | HOLD |
| 21 |  Mario Gabelli GAMCO Investors Inc | | 3,439 | $308,115 | HOLD |
| 22 |  Two Sigma Two Sigma Investments LP | | 12,000 | $1.08M | HOLD |