| BERKSHIRE HATHAWAY INC | 151,610,700 | $51.28B |
| BlackRock, Inc. | 42,006,392 | $14.21B |
| VANGUARD CAPITAL MANAGEMENT LLC | 35,215,521 | $11.91B |
| STATE STREET CORP | 29,095,803 | $9.842B |
| JPMORGAN CHASE & CO | 20,459,941 | $6.974B |
| GEODE CAPITAL MANAGEMENT, LLC | 14,019,549 | $4.726B |
| MORGAN STANLEY | 13,121,109 | $4.438B |
| Fisher Asset Management, LLC | 9,426,671 | $3.189B |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8,739,519 | $2.956B |
| NORGES BANK | 7,985,867 | $2.701B |
| BANK OF AMERICA CORP /DE/ | 7,969,555 | $2.696B |
| PRICE T ROWE ASSOCIATES INC /MD/ | 7,005,840 | $2.37B |
| NORTHERN TRUST CORP | 6,198,664 | $2.097B |
| FMR LLC | 6,007,554 | $2.032B |
| WELLS FARGO & COMPANY/MN | 5,963,599 | $2.017B |
| Nuveen, LLC | 5,189,802 | $1.755B |
| GOLDMAN SACHS GROUP INC | 5,120,864 | $1.732B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | 5,053,409 | $1.709B |
| Artisan Partners Limited Partnership | 4,521,044 | $1.529B |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4,467,904 | $1.535B |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 4,373,205 | $1.479B |
| UBS Group AG | 4,082,851 | $1.381B |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3,888,106 | $1.315B |
| Bank of New York Mellon Corp | 3,736,251 | $1.264B |
| Legal & General Group Plc | 3,364,536 | $1.138B |
| WELLINGTON MANAGEMENT GROUP LLP | 3,219,942 | $1.089B |
| VANGUARD FIDUCIARY TRUST CO | 3,019,440 | $1.021B |
| DIMENSIONAL FUND ADVISORS LP | 2,853,697 | $965M |
| Invesco Ltd. | 2,847,449 | $963M |
| Rothschild & Co Wealth Management UK Ltd | 2,838,220 | $960M |
| DEUTSCHE BANK AG\ | 2,743,385 | $928M |
| NORDEA INVESTMENT MANAGEMENT AB | 2,610,019 | $890M |
| BARCLAYS PLC | 2,539,954 | $859M |
| Capital Wealth Planning, LLC | 2,407,310 | $814M |
| AMERIPRISE FINANCIAL INC | 2,394,292 | $810M |
| Jupiter Topco LLC | 2,382,750 | $806M |
| Amundi | 2,355,244 | $797M |
| Boston Partners | 2,312,355 | $785M |
| Capital World Investors | 2,094,222 | $708M |
| ROYAL BANK OF CANADA | 1,850,570 | $626M |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 1,778,857 | $602M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1,712,074 | $579M |
| First Eagle Investment Management, LLC | 1,680,147 | $568M |
| D. E. Shaw & Co., Inc. | 1,580,103 | $534M |
| HSBC HOLDINGS PLC | 1,568,240 | $530M |
| Swiss National Bank | 1,499,019 | $507M |
| FIRST TRUST ADVISORS LP | 1,438,146 | $486M |
| MARSHALL WACE, LLP | 1,429,163 | $483M |
| Sumitomo Mitsui Trust Group, Inc. | 1,400,384 | $474M |
| BNP Paribas Asset Management Holding S.A. | 1,355,156 | $458M |
| BNP PARIBAS FINANCIAL MARKETS | 1,279,532 | $433M |
| AMERICAN CENTURY COMPANIES INC | 1,249,803 | $423M |
| TD ASSET MANAGEMENT INC | 1,214,293 | $411M |
| National Pension Service | 1,191,145 | $403M |
| Pictet Asset Management Holding SA | 1,167,608 | $395M |
| Vanguard Global Advisers, LLC | 1,147,920 | $388M |
| RAYMOND JAMES FINANCIAL INC | 1,084,956 | $367M |
| BANK OF MONTREAL /CAN/ | 1,051,681 | $356M |
| VANGUARD ASSET MANAGEMENT, Ltd | 1,046,403 | $354M |
| CANADA PENSION PLAN INVESTMENT BOARD | 1,015,427 | $343M |
| PNC FINANCIAL SERVICES GROUP, INC. | 993,279 | $336M |
| Sustainable Growth Advisers, LP | 987,506 | $334M |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 980,462 | $332M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 979,195 | $331M |
| RHUMBLINE ADVISERS | 969,657 | $328M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 968,071 | $327M |
| SG Americas Securities, LLC | 962,989 | $326M |
| LPL Financial LLC | 947,552 | $321M |
| PROVIDENT TRUST CO | 920,817 | $311M |
| PRINCIPAL FINANCIAL GROUP INC | 900,918 | $305M |
| Longview Partners (Guernsey) LTD | 849,396 | $287M |
| CITIGROUP INC | 816,334 | $276M |
| STIFEL FINANCIAL CORP | 796,096 | $269M |
| FRANKLIN RESOURCES INC | 782,716 | $265M |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 762,755 | $258M |
| Capital Research Global Investors | 741,644 | $251M |
| ENVESTNET ASSET MANAGEMENT INC | 732,160 | $248M |
| Corient Private Wealth LP | 718,481 | $243M |
| BLAIR WILLIAM & CO/IL | 680,321 | $230M |
| KING LUTHER CAPITAL MANAGEMENT CORP | 660,465 | $223M |
| Korea Investment CORP | 647,397 | $219M |
| S&G Foundation | 641,100 | $217M |
| Aberdeen Group plc | 637,601 | $216M |
| Russell Investments Group, Ltd. | 634,867 | $215M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 614,935 | $207M |
| NATIXIS ADVISORS, LLC | 599,813 | $203M |
| CIBC Bancorp USA Inc. | 577,898 | $195M |
| Tidal Investments LLC | 576,580 | $195M |
| Beutel, Goodman & Co Ltd. | 573,168 | $194M |
| Smead Capital Management, Inc. | 569,063 | $192M |
| NEW YORK STATE COMMON RETIREMENT FUND | 567,827 | $192M |
| TIMUCUAN ASSET MANAGEMENT INC/FL | 566,262 | $192M |
| ALLIANCEBERNSTEIN L.P. | 545,020 | $165M |
| THRIVENT FINANCIAL FOR LUTHERANS | 542,965 | $184M |
| Ensign Peak Advisors, Inc | 520,142 | $176M |
| Alphinity Investment Management Pty Ltd | 507,205 | $172M |
| US BANCORP \DE\ | 492,290 | $167M |
| MARKEL GROUP INC. | 490,450 | $166M |
| AVIVA PLC | 489,351 | $166M |
| JONES FINANCIAL COMPANIES LLLP | 481,231 | $164M |
| 2898 other institutions | 73,264,429 | $24.74B |