| BlackRock, Inc. | 11,615,069 | $606.3m | 0.0% |
| DIMENSIONAL FUND ADVISORS LP | 6,488,763 | $338.7m | 0.1% |
| AMERICAN CENTURY COMPANIES INC | 5,327,194 | $278.1m | 0.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4,973,407 | $259.6m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4,959,798 | $258.9m | 0.0% |
| STATE STREET CORP | 3,563,929 | $186.0m | 0.0% |
| Capital World Investors | 3,468,417 | $181.1m | 0.0% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 3,384,643 | $176.7m | 1.6% |
| PRIMECAP MANAGEMENT CO/CA/ | 3,227,329 | $168.5m | 0.1% |
| CAUSEWAY CAPITAL MANAGEMENT LLC | 3,183,163 | $166.2m | 1.8% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2,875,870 | $150.1m | 0.0% |
| MORGAN STANLEY | 2,292,436 | $119.7m | 0.0% |
| FMR LLC | 2,178,811 | $113.7m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 2,097,326 | $109.5m | 0.0% |
| SEMPER AUGUSTUS INVESTMENTS GROUP LLC | 1,793,627 | $93.6m | 10.6% |
| UBS Group AG | 1,710,797 | $89.3m | 0.0% |
| PAR CAPITAL MANAGEMENT INC | 1,579,636 | $82.5m | 2.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,244,703 | $65.0m | 0.0% |
| MARSHALL WACE, LLP | 1,204,285 | $62.9m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 1,189,406 | $62.1m | 0.0% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,120,563 | $58.5m | 0.0% |
| CITADEL ADVISORS LLC | 1,084,977 | $56.6m | 0.0% |
| GOLDMAN SACHS GROUP INC | 1,058,826 | $55.3m | 0.0% |
| JPMORGAN CHASE & CO | 1,035,078 | $54.0m | 0.0% |
| ALLIANCEBERNSTEIN L.P. | 1,418,645 | $52.2m | 0.0% |