| 0.07% | % of Shares Held by All Insider |
| 60.95% | % of Shares Held by Institutions |
| 60.99% | % of Float Held by Institutions |
| 3,860 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Group, Inc. (The) | 338,533,988 | Dec 30, 2018 | 7.18% | 53,400,351,267 |
| Blackrock Inc. | 296,598,349 | Dec 30, 2018 | 6.29% | 46,785,423,571 |
| Berkshire Hathaway, Inc | 249,589,329 | Dec 30, 2018 | 5.29% | 39,370,220,756 |
| State Street Corporation | 185,419,773 | Dec 30, 2018 | 3.93% | 29,248,114,993 |
| FMR, LLC | 112,369,787 | Dec 30, 2018 | 2.38% | 17,725,210,201 |
| Northern Trust Corporation | 59,311,465 | Dec 30, 2018 | 1.26% | 9,355,790,489 |
| Geode Capital Management, LLC | 58,414,412 | Dec 30, 2018 | 1.24% | 9,214,289,348 |
| Norges Bank Investment Management | 47,548,838 | Dec 30, 2018 | 1.01% | 7,500,353,706 |
| Bank Of New York Mellon Corporation | 44,444,899 | Dec 30, 2018 | 0.94% | 7,010,738,368 |
| Invesco Ltd. | 43,431,586 | Dec 30, 2018 | 0.92% | 6,850,898,375 |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 110,521,153 | Sep 29, 2018 | 2.34% | 24,949,045,078 |
| Vanguard 500 Index Fund | 85,435,882 | Sep 29, 2018 | 1.81% | 19,286,296,002 |
| SPDR S&P 500 ETF Trust | 50,343,884 | Feb 27, 2019 | 1.07% | 8,717,043,514 |
| Vanguard Institutional Index Fund-Institutional Index Fund | 43,783,603 | Sep 29, 2018 | 0.93% | 9,883,710,541 |
| Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF | 37,362,357 | Feb 27, 2019 | 0.79% | 6,469,292,114 |
| Fidelity 500 Index Fund | 34,399,055 | Feb 27, 2019 | 0.73% | 5,956,196,373 |
| Vanguard Growth Index Fund | 30,726,434 | Sep 29, 2018 | 0.65% | 6,936,185,211 |
| iShares Core S&P 500 ETF | 30,646,288 | Feb 27, 2019 | 0.65% | 5,306,404,767 |
| Vanguard Information Technology Index Fund | 19,643,735 | Aug 30, 2018 | 0.42% | 4,471,503,398 |
| Select Sector SPDR Fund-Technology | 17,873,316 | Feb 27, 2019 | 0.38% | 3,094,764,665 |