| 28.01% | % of Shares Held by All Insider |
| 78.49% | % of Shares Held by Institutions |
| 109.03% | % of Float Held by Institutions |
| 1,056 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Group, Inc. (The) | 12,199,262 | Mar 30, 2019 | 5.46% | 4,232,045,980 |
| Dodge & Cox Inc | 11,896,502 | Mar 30, 2019 | 5.33% | 4,127,015,508 |
| Blackrock Inc. | 11,343,448 | Mar 30, 2019 | 5.08% | 3,935,155,545 |
| TCI Fund Management Ltd | 9,878,803 | Mar 30, 2019 | 4.42% | 3,427,055,548 |
| State Street Corporation | 7,811,350 | Mar 30, 2019 | 3.50% | 2,709,835,428 |
| Capital World Investors | 7,472,217 | Mar 30, 2019 | 3.34% | 2,592,186,799 |
| Capital International Investors | 6,203,768 | Mar 30, 2019 | 2.78% | 2,152,149,156 |
| Harris Associates L.P. | 5,805,874 | Mar 30, 2019 | 2.60% | 2,014,115,749 |
| Berkshire Hathaway, Inc | 5,710,711 | Mar 30, 2019 | 2.56% | 1,981,102,753 |
| JP Morgan Chase & Company | 4,679,794 | Mar 30, 2019 | 2.09% | 1,623,467,336 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Dodge & Cox Stock Fund | 7,233,786 | Sep 29, 2018 | 3.24% | 2,357,346,181 |
| Growth Fund Of America Inc | 5,429,700 | Mar 30, 2019 | 2.43% | 1,883,617,227 |
| Fundamental Investors Inc | 5,062,200 | Mar 30, 2019 | 2.27% | 1,756,127,802 |
| Vanguard Total Stock Market Index Fund | 4,281,483 | Dec 30, 2018 | 1.92% | 1,220,094,210 |
| Vanguard 500 Index Fund | 3,340,064 | Dec 30, 2018 | 1.50% | 951,818,038 |
| Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF | 2,041,388 | Apr 29, 2019 | 0.91% | 757,742,811 |
| SPDR S&P 500 ETF Trust | 1,990,748 | Apr 29, 2019 | 0.89% | 738,945,750 |
| Vanguard Institutional Index Fund-Institutional Index Fund | 1,670,673 | Dec 30, 2018 | 0.75% | 476,091,684 |
| Fidelity 500 Index Fund | 1,363,430 | Apr 29, 2019 | 0.61% | 506,091,581 |
| iShares Core S&P 500 ETF | 1,258,936 | Apr 29, 2019 | 0.56% | 467,304,453 |