| 77.80% | % of Shares Held by All Insider |
| 0.00% | % of Shares Held by Institutions |
| 0.00% | % of Float Held by Institutions |
| 0 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Berkshire Hathaway, Inc | 426,768,902 | Dec 30, 2018 | 9.38% | 19,665,511,004 |
| Vanguard Group, Inc. (The) | 328,491,698 | Dec 30, 2018 | 7.22% | 15,136,897,443 |
| Blackrock Inc. | 295,662,718 | Dec 30, 2018 | 6.50% | 13,624,138,045 |
| State Street Corporation | 183,102,142 | Dec 30, 2018 | 4.02% | 8,437,346,703 |
| Capital International Investors | 90,775,980 | Dec 30, 2018 | 2.00% | 4,182,957,158 |
| FMR, LLC | 89,050,651 | Dec 30, 2018 | 1.96% | 4,103,453,998 |
| Price (T.Rowe) Associates Inc | 82,316,801 | Dec 30, 2018 | 1.81% | 3,793,158,190 |
| Dodge & Cox Inc | 80,222,956 | Dec 30, 2018 | 1.76% | 3,696,673,812 |
| Franklin Resources, Inc | 57,894,226 | Dec 30, 2018 | 1.27% | 2,667,765,934 |
| State Farm Mutual Automobile Insurance Co | 55,039,014 | Dec 30, 2018 | 1.21% | 2,536,197,765 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 110,244,475 | Sep 29, 2018 | 2.42% | 5,794,449,606 |
| Vanguard 500 Index Fund | 80,707,965 | Sep 29, 2018 | 1.77% | 4,242,010,640 |
| Dodge & Cox Stock Fund | 49,727,141 | Sep 29, 2018 | 1.09% | 2,613,658,530 |
| SPDR S&P 500 ETF Trust | 47,318,176 | Feb 27, 2019 | 1.04% | 2,360,703,800 |
| Vanguard Institutional Index Fund-Institutional Index Fund | 41,373,714 | Sep 29, 2018 | 0.91% | 2,174,602,407 |
| Washington Mutual Investors Fund | 33,562,100 | Dec 30, 2018 | 0.74% | 1,546,541,568 |
| Select Sector SPDR Fund-Financial | 32,663,670 | Feb 27, 2019 | 0.72% | 1,629,590,496 |
| Fidelity 500 Index Fund | 32,326,560 | Feb 27, 2019 | 0.71% | 1,612,772,078 |
| Franklin Custodian Funds-Income Fund | 29,690,000 | Sep 29, 2018 | 0.65% | 1,560,506,400 |
| iShares Core S&P 500 ETF | 28,813,354 | Feb 27, 2019 | 0.63% | 1,437,498,231 |