| 0.75% | % of Shares Held by All Insider |
| 68.99% | % of Shares Held by Institutions |
| 69.51% | % of Float Held by Institutions |
| 2,597 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Berkshire Hathaway, Inc | 400,000,000 | Mar 30, 2019 | 9.38% | 18,744,000,000 |
| Vanguard Group, Inc. (The) | 304,068,564 | Mar 30, 2019 | 7.13% | 14,248,652,909 |
| Blackrock Inc. | 260,500,571 | Mar 30, 2019 | 6.11% | 12,207,056,757 |
| State Street Corporation | 175,606,899 | Mar 30, 2019 | 4.12% | 8,228,939,287 |
| Wellington Management Company, LLP | 81,490,595 | Mar 30, 2019 | 1.91% | 3,818,649,281 |
| Capital Research Global Investors | 66,661,733 | Mar 30, 2019 | 1.56% | 3,123,768,808 |
| Capital International Investors | 64,284,366 | Mar 30, 2019 | 1.51% | 3,012,365,390 |
| JP Morgan Chase & Company | 60,793,330 | Mar 30, 2019 | 1.43% | 2,848,775,443 |
| Bank of America Corporation | 51,849,320 | Mar 30, 2019 | 1.22% | 2,429,659,135 |
| Northern Trust Corporation | 51,506,366 | Mar 30, 2019 | 1.21% | 2,413,588,310 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 102,283,588 | Dec 30, 2018 | 2.40% | 4,843,127,891 |
| Vanguard 500 Index Fund | 72,594,382 | Dec 30, 2018 | 1.70% | 3,437,343,987 |
| SPDR S&P 500 ETF Trust | 41,477,656 | May 30, 2019 | 0.97% | 2,037,797,239 |
| Capital Income Builder, Inc. | 36,653,700 | Mar 30, 2019 | 0.86% | 1,717,592,382 |
| Vanguard Institutional Index Fund-Institutional Index Fund | 36,307,658 | Dec 30, 2018 | 0.85% | 1,719,167,606 |
| Fidelity 500 Index Fund | 30,699,366 | May 30, 2019 | 0.72% | 1,508,259,851 |
| Washington Mutual Investors Fund | 30,342,000 | Mar 30, 2019 | 0.71% | 1,421,826,120 |
| iShares Core S&P 500 ETF | 28,325,485 | May 30, 2019 | 0.66% | 1,391,631,078 |
| Vanguard Specialized-Dividend Growth Fund | 24,013,410 | Oct 30, 2018 | 0.56% | 1,149,762,070 |
| Vanguard Index-Value Index Fund | 23,663,020 | Dec 30, 2018 | 0.55% | 1,120,443,997 |