| BlackRock, Inc. | US$580.8亿 | 1.01% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$562.7亿 | 1.41% |
| STATE STREET CORP | US$355.1亿 | 1.23% |
| GEODE CAPITAL MANAGEMENT, LLC | US$196.8亿 | 1.22% |
| MORGAN STANLEY | US$128.7亿 | 0.78% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | US$113.7亿 | 0.60% |
| GATES FOUNDATION TRUST | US$81.7亿 | 25.80% |
| JPMORGAN CHASE & CO | US$79.4亿 | 0.50% |
| NORTHERN TRUST CORP | US$74.2亿 | 0.98% |
| FMR LLC | US$71.7亿 | 0.38% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | US$54.5亿 | 0.83% |
| GOLDMAN SACHS GROUP INC | US$52.6亿 | 0.60% |
| Bank of New York Mellon Corp | US$51.8亿 | 0.95% |
| VANGUARD FIDUCIARY TRUST CO | US$49.1亿 | 1.25% |
| ROYAL BANK OF CANADA | US$47.6亿 | 0.84% |
| PRICE T ROWE ASSOCIATES INC /MD/ | US$47.1亿 | 0.54% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$45.2亿 | 0.51% |
| H&H International Investment, LLC | US$43.8亿 | 21.91% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | US$42.4亿 | 0.88% |
| BANK OF AMERICA CORP /DE/ | US$41.5亿 | 0.30% |
| DIMENSIONAL FUND ADVISORS LP | US$35.1亿 | 0.73% |
| BARCLAYS PLC | US$29.7亿 | 0.71% |
| Legal & General Group Plc | US$28.2亿 | 0.65% |
| Nuveen, LLC | US$26.8亿 | 0.73% |
| UBS Group AG | US$25.3亿 | 0.38% |
| WELLS FARGO & COMPANY/MN | US$24.6亿 | 0.46% |
| CITADEL ADVISORS LLC | US$24.3亿 | 0.39% |
| Invesco Ltd. | US$23.5亿 | 0.36% |
| CHECK CAPITAL MANAGEMENT INC/CA | US$23.5亿 | 68.25% |
| Amundi | US$22.6亿 | 0.61% |
| ALLIANCEBERNSTEIN L.P. | US$22.0亿 | 0.71% |
| RAYMOND JAMES FINANCIAL INC | US$20.3亿 | 0.63% |
| Swiss National Bank | US$19.3亿 | 1.11% |
| Vanguard Global Advisers, LLC | US$19.1亿 | 1.03% |
| Mitsubishi UFJ Asset Management Co., Ltd. | US$17.5亿 | 1.18% |
| DEUTSCHE BANK AG\ | US$17.1亿 | 0.56% |
| JANE STREET GROUP, LLC | US$16.4亿 | 0.21% |
| LPL Financial LLC | US$16.3亿 | 0.43% |
| HSBC HOLDINGS PLC | US$16.1亿 | 0.84% |
| Sumitomo Mitsui Trust Group, Inc. | US$15.6亿 | 1.01% |
| AMERIPRISE FINANCIAL INC | US$15.6亿 | 0.36% |
| CITIGROUP INC | US$14.8亿 | 0.63% |
| CANADA PENSION PLAN INVESTMENT BOARD | US$14.3亿 | 0.92% |
| RHUMBLINE ADVISERS | US$13.7亿 | 1.17% |
| Creative Planning | US$13.6亿 | 0.92% |
| California Public Employees Retirement System | US$13.3亿 | 0.82% |
| National Pension Service | US$13.1亿 | 0.99% |
| Baird Financial Group, Inc. | US$12.8亿 | 2.00% |
| Artisan Partners Limited Partnership | US$12.5亿 | 2.00% |
| FLOSSBACH VON STORCH SE | US$12.5亿 | 5.81% |
| BANK OF MONTREAL /CAN/ | US$12.1亿 | 0.45% |
| HighTower Advisors, LLC | US$11.7亿 | 1.24% |
| PRINCIPAL FINANCIAL GROUP INC | US$11.5亿 | 0.61% |
| MILLENNIUM MANAGEMENT LLC | US$11.3亿 | 0.47% |
| Assenagon Asset Management S.A. | US$11.1亿 | 1.68% |
| VANGUARD ASSET MANAGEMENT, Ltd | US$10.8亿 | 0.93% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | US$9.9亿 | 1.05% |
| NEW YORK STATE COMMON RETIREMENT FUND | US$9.3亿 | 1.30% |
| Capital Research Global Investors | US$9.2亿 | 0.14% |
| TETRAD CORP | US$9.2亿 | 92.15% |
| GQG Partners LLC | US$9.1亿 | 1.44% |
| FIRST MANHATTAN CO. LLC. | US$8.6亿 | 2.40% |
| Corient Private Wealth LLC | US$8.3亿 | 1.19% |
| TWO SIGMA INVESTMENTS, LP | US$8.1亿 | 0.65% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | US$8.0亿 | 1.24% |
| NEUBERGER BERMAN GROUP LLC | US$7.9亿 | 0.60% |
| WELLINGTON MANAGEMENT GROUP LLP | US$7.9亿 | 0.15% |
| AQR CAPITAL MANAGEMENT LLC | US$7.9亿 | 0.36% |
| Caisse de depot et placement du Quebec | US$7.9亿 | 1.26% |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | US$7.6亿 | 1.42% |
| Hudson Bay Capital Management LP | US$7.5亿 | 2.59% |
| Markel Group Inc. | US$7.3亿 | 6.15% |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | US$7.1亿 | 1.44% |
| Rothschild & Co Wealth Management UK Ltd | US$7.0亿 | 10.76% |
| PRUDENTIAL FINANCIAL INC | US$7.0亿 | 0.87% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | US$6.6亿 | 0.57% |
| Chevy Chase Trust Holdings, LLC | US$6.4亿 | 1.85% |
| Focus Partners Wealth | US$6.4亿 | 0.71% |
| Swedbank AB | US$6.3亿 | 0.66% |
| DIAMOND HILL CAPITAL MANAGEMENT INC | US$6.1亿 | 3.81% |
| ACADIAN ASSET MANAGEMENT LLC | US$6.0亿 | 0.86% |
| CANADA LIFE ASSURANCE Co | US$6.0亿 | 1.08% |
| Mariner, LLC | US$6.0亿 | 0.70% |
| ENVESTNET ASSET MANAGEMENT INC | US$6.0亿 | 0.16% |
| Quantinno Capital Management LP | US$5.9亿 | 0.99% |
| NATIONAL BANK OF CANADA /FI/ | US$5.7亿 | 0.57% |
| US BANCORP \DE\ | US$5.6亿 | 0.68% |
| AVIVA PLC | US$5.5亿 | 0.92% |
| BROWN BROTHERS HARRIMAN & CO | US$5.5亿 | 2.93% |
| OSAIC HOLDINGS, INC. | US$5.4亿 | 0.80% |
| FRANKLIN RESOURCES INC | US$5.3亿 | 0.13% |
| GARDNER RUSSO & QUINN LLC | US$5.3亿 | 6.26% |
| COMMONWEALTH EQUITY SERVICES, LLC | US$5.3亿 | 0.74% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$5.2亿 | 0.30% |
| LONDON CO OF VIRGINIA | US$5.2亿 | 3.20% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | US$5.1亿 | 1.68% |
| Korea Investment CORP | US$5.0亿 | 1.03% |
| VOYA INVESTMENT MANAGEMENT LLC | US$5.0亿 | 0.52% |
| FIL Ltd | US$4.9亿 | 0.38% |
| BROWN ADVISORY INC | US$4.9亿 | 0.80% |
| CAPTRUST FINANCIAL ADVISORS | US$4.9亿 | 0.85% |
| NATIXIS ADVISORS, LLC | US$4.7亿 | 0.65% |
| Rathbones Group PLC | US$4.7亿 | 2.00% |
| Mesirow Financial Investment Management, Inc. | US$4.7亿 | 7.58% |
| Cetera Investment Advisers | US$4.7亿 | 0.50% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | US$4.7亿 | 0.95% |
| ROYAL LONDON ASSET MANAGEMENT LTD | US$4.6亿 | 0.96% |
| Allianz Asset Management GmbH | US$4.5亿 | 0.47% |
| CIBC WORLD MARKET INC. | US$4.4亿 | 0.71% |
| Russell Investments Group, Ltd. | US$4.3亿 | 0.47% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | US$4.3亿 | 0.74% |
| Himalaya Capital Management LLC | US$4.3亿 | 13.44% |
| IMC-Chicago, LLC | US$4.3亿 | 0.15% |
| CREDIT AGRICOLE S A | US$4.3亿 | 1.12% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | US$4.2亿 | 0.35% |
| STIFEL FINANCIAL CORP | US$4.2亿 | 0.39% |
| Douglass Winthrop Advisors, LLC | US$4.2亿 | 7.68% |
| Ensign Peak Advisors, Inc | US$4.1亿 | 0.77% |
| Capital International Investors | US$4.0亿 | 0.09% |
| FIFTH THIRD BANCORP | US$3.9亿 | 0.72% |
| Bank Julius Baer & Co. Ltd, Zurich | US$3.9亿 | 1.18% |
| DANSKE BANK A/S | US$3.9亿 | 0.94% |
| Squarepoint Ops LLC | US$3.9亿 | 0.46% |
| Cerity Partners LLC | US$3.9亿 | 0.55% |
| Nicholas Hoffman & Company, LLC. | US$3.8亿 | 8.80% |
| Treasurer of the State of North Carolina | US$3.8亿 | 1.19% |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | US$3.7亿 | 1.21% |
| Davis Selected Advisers | US$3.6亿 | 1.65% |
| APG Asset Management N.V. | US$3.6亿 | 1.14% |
| D. E. Shaw & Co., Inc. | US$3.6亿 | 0.21% |
| STATE OF WISCONSIN INVESTMENT BOARD | US$3.6亿 | 0.81% |
| Cambridge Investment Research Advisors, Inc. | US$3.6亿 | 0.92% |
| Retirement Systems of Alabama | US$3.6亿 | 1.18% |
| TD Asset Management Inc | US$3.5亿 | 0.29% |
| BESSEMER GROUP INC | US$3.5亿 | 0.55% |
| CIBC Bancorp USA Inc. | US$3.5亿 | 0.47% |
| NORDEA INVESTMENT MANAGEMENT AB | US$3.5亿 | 0.33% |
| DAVENPORT & Co LLC | US$3.5亿 | 1.89% |
| OSSIAM | US$3.4亿 | 6.05% |
| TORONTO DOMINION BANK | US$3.3亿 | 0.48% |
| SCOTIA CAPITAL INC. | US$3.3亿 | 1.37% |
| Public Sector Pension Investment Board | US$3.3亿 | 1.03% |
| JONES FINANCIAL COMPANIES LLLP | US$3.3亿 | 0.16% |
| Fayez Sarofim & Co | US$3.3亿 | 0.84% |
| Pictet Asset Management Holding SA | US$3.3亿 | 0.35% |
| PFA Pension, Forsikringsaktieselskab | US$3.3亿 | 0.98% |
| Vanguard Investments Australia, Ltd. | US$3.1亿 | 0.90% |
| EVERETT HARRIS & CO /CA/ | US$3.1亿 | 3.94% |
| Pertento Partners LLP | US$3.0亿 | 22.22% |
| STRS OHIO | US$3.0亿 | 1.20% |