| Fund | Value | Shares |
|---|---|---|
| Berkshire Hathaway | $45.09B | 149,061,045 |
| Vanguard Group | $32.21B | 585,705,885 |
| Berkshire Hathaway | $15.15B | 310,800,000 |
| Vanguard Group | $15.09B | 40,796,377 |
| State Street | $14.38B | 294,909,309 |
| Vanguard Group | $10.33B | 58,831,459 |
| BlackRock | $9.31B | 191,072,404 |
| State Street | $8.84B | 29,227,721 |
| BlackRock | $6.79B | 139,217,106 |
| Geode Capital Management | $6.63B | 136,674,035 |
| Berkshire Hathaway | $6.13B | 125,720,000 |
| Vanguard Group | $5.41B | 46,920,096 |
| Vanguard Group | $5.32B | 62,161,791 |
| Fidelity | $4.95B | 101,544,262 |
| BlackRock | $4.35B | 14,379,344 |
| State Street | $3.97B | 30,288,136 |
| Geode Capital Management | $3.75B | 12,459,746 |
| State Street | $3.7B | 21,434,609 |
| BlackRock | $3.38B | 11,186,931 |
| Vanguard Group | $3.11B | 23,836,664 |
| BlackRock | $2.75B | 20,950,731 |
| BlackRock | $2.68B | 54,929,146 |
| BlackRock | $2.66B | 15,436,319 |
| Fidelity | $2.57B | 52,817,199 |
| BlackRock | $2.44B | 14,152,612 |
| Morgan Stanley | $2.34B | 47,938,785 |
| Geode Capital Management | $2.14B | 12,447,163 |
| Morgan Stanley | $2.09B | 6,908,446 |
| Bank of America | $1.96B | 24,329,916 |
| Vanguard Group | $1.91B | 34,660,776 |
| State Street | $1.88B | 24,918,447 |
| Fidelity | $1.74B | 5,752,818 |
| Fidelity | $1.69B | 34,672,634 |
| State Street | $1.64B | 12,038,747 |
| Geode Capital Management | $1.63B | 12,481,154 |
| BlackRock | $1.59B | 12,125,029 |
| BlackRock | $1.49B | 4,912,334 |
| Morgan Stanley | $1.38B | 28,317,165 |
| Berkshire Hathaway | $1.38B | 28,238,665 |
| Vanguard Group | $1.35B | 42,067,702 |
| Member | Type | Date |
|---|---|---|
| K. Michael Conaway | sell | 09/12/2016 |