| Capital Research Global Investors | 16,494,147 | $1.8bn | 0.2% |
| BlackRock, Inc. | 11,782,896 | $1.3bn | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 7,897,426 | $845.0m | 0.0% |
| STATE STREET CORP | 7,016,843 | $750.8m | 0.0% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 6,575,681 | $703.6m | 2.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5,986,758 | $640.6m | 0.0% |
| ATLAS Infrastructure Partners (UK) Ltd. | 5,332,226 | $570.5m | 17.3% |
| Invesco Ltd. | 4,173,460 | $446.6m | 0.0% |
| Soroban Capital Partners LP | 3,874,977 | $414.6m | 0.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 3,223,551 | $344.3m | 0.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2,853,685 | $305.3m | 0.1% |
| TWO SIGMA INVESTMENTS, LP | 2,517,347 | $269.4m | 0.2% |
| MORGAN STANLEY | 1,914,042 | $204.8m | 0.0% |
| BARCLAYS PLC | 1,760,271 | $188.3m | 0.0% |
| GOLDMAN SACHS GROUP INC | 1,602,618 | $171.5m | 0.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 1,456,941 | $155.9m | 0.0% |
| AMERICAN CENTURY COMPANIES INC | 1,444,702 | $154.6m | 0.1% |
| Pictet Asset Management Holding SA | 1,410,457 | $150.9m | 0.1% |
| DIMENSIONAL FUND ADVISORS LP | 1,372,876 | $146.9m | 0.0% |
| Nuveen, LLC | 1,343,084 | $143.7m | 0.0% |
| NORGES BANK | 1,304,909 | $139.6m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,178,373 | $126.1m | 0.0% |
| FMR LLC | 1,158,402 | $123.9m | 0.0% |
| Bank of New York Mellon Corp | 1,097,929 | $117.5m | 0.0% |
| FRANKLIN RESOURCES INC | 1,087,534 | $116.4m | 0.0% |