| 1 |  Mason Morfit ValueAct Capital Management LP | | 3,603,988 | $299.71M | HOLD |
| 2 |  Ron Baron Baron Capital Group Inc | | 1,613,666 | $134.19M | HOLD |
| 3 |  Warren Buffett Berkshire Hathaway Inc | | 10,917,661 | $907.91M | HOLD |
| 4 |  Keith Meister Corvex Management LP | | 32,322 | $2.69M | HOLD |
| 5 |  David E. Shaw D.E. Shaw & Co LP | | 1,168,783 | $97.20M | HOLD |
| 6 |  Mario Gabelli GAMCO Investors Inc | | 67,759 | $5.63M | HOLD |
| 7 |  Dmitry Balyasny Balyasny Asset Management LP | | 159,114 | $13.23M | HOLD |
| 8 |  T. Rowe Price T. Rowe Price Associates Inc | | 1,341,554 | $111.56M | HOLD |
| 9 |  Norges Bank Norges Bank Investment Management | | 740,086 | $61.55M | HOLD |
| 10 |  Vanguard Vanguard Group Inc | | 4,721,823 | $392.67M | HOLD |
| 11 |  Cliff Asness AQR Capital Management LLC | | 78,728 | $6.55M | HOLD |
| 12 |  Paul Tudor Jones Tudor Investment Corp | | 18,783 | $1.56M | HOLD |
| 13 |  | | 1,913,212 | $159.10M | HOLD |
| 14 |  State Street State Street Global Advisors | | 792,086 | $65.87M | HOLD |
| 15 |  Israel Englander Millennium Management LLC | | 55,344 | $4.60M | HOLD |
| 16 |  Goldman Sachs Goldman Sachs Asset Management LP | | 151,900 | $12.63M | HOLD |
| 17 |  JPMorgan Chase JPMorgan Chase & Co | | 103,698 | $8.62M | HOLD |
| 18 |  | | 41,497 | $3.45M | HOLD |