| BlackRock, Inc. | 7,287,747 | $176,072 |
| VANGUARD GROUP INC | 5,299,454 | $128,035 |
| Magnetar Financial LLC | 3,484,563 | $84,187 |
| DIMENSIONAL FUND ADVISORS LP | 2,733,200 | $66,034 |
| ALLIANCEBERNSTEIN L.P. | 1,910,053 | $46,147 |
| STATE STREET CORP | 1,861,110 | $44,964 |
| Westchester Capital Management, LLC | 1,605,544 | $38,790 |
| Qube Research & Technologies Ltd | 1,462,562 | $35,335 |
| MORGAN STANLEY | 1,381,908 | $33,387 |
| NEXPOINT ASSET MANAGEMENT, L.P. | 1,328,990 | $32,108 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,199,244 | $28,978 |
| HSBC HOLDINGS PLC | 1,047,160 | $25,289 |
| JANUS HENDERSON GROUP PLC | 1,046,127 | $25,283 |
| BALYASNY ASSET MANAGEMENT L.P. | 1,039,901 | $25,124 |
| ALPINE ASSOCIATES MANAGEMENT INC. | 835,890 | $20,195 |
| MARSHALL WACE, LLP | 787,265 | $19,020 |
| LMR Partners LLP | 779,898 | $18,842 |
| MILLENNIUM MANAGEMENT LLC | 768,948 | $18,578 |
| Man Group plc | 745,369 | $18,008 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 668,545 | $16,152 |
| Hudson Bay Capital Management LP | 575,000 | $13,892 |
| NORTHERN TRUST CORP | 525,832 | $12,704 |
| GOLDMAN SACHS GROUP INC | 517,986 | $12,515 |
| FIL Ltd | 508,995 | $12,297 |
| Verition Fund Management LLC | 456,309 | $11,024 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 450,212 | $10,877 |
| AMERICAN CENTURY COMPANIES INC | 426,046 | $10,293 |
| Dana Investment Advisors, Inc. | 390,205 | $9,427 |
| AQR Arbitrage LLC | 366,317 | $8,850 |
| UBS Group AG | 362,287 | $8,753 |
| CREDIT INDUSTRIEL ET COMMERCIAL | 346,854 | $8,380 |
| PSquared Asset Management AG | 346,234 | $8,365 |
| GARDNER LEWIS ASSET MANAGEMENT L P | 335,351 | $8,102 |
| Bank of New York Mellon Corp | 306,527 | $7,406 |
| THIRD AVENUE MANAGEMENT LLC | 292,990 | $7,079 |
| ABC ARBITRAGE SA | 273,207 | $6,601 |
| Groupe la Francaise | 263,195 | $6,359 |
| Amundi | 247,335 | $5,976 |
| PRINCIPAL FINANCIAL GROUP INC | 245,026 | $5,920 |
| GLAZER CAPITAL, LLC | 224,392 | $5 |
| Carmignac Gestion | 217,263 | $5,249 |
| Invesco Ltd. | 202,670 | $4,897 |
| Squarepoint Ops LLC | 181,545 | $4,386 |
| Public Sector Pension Investment Board | 178,179 | $4,305 |
| RHUMBLINE ADVISERS | 144,928 | $3,501 |
| JPMORGAN CHASE & CO | 136,219 | $3,291 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 130,845 | $3,161 |
| RENAISSANCE TECHNOLOGIES LLC | 130,200 | $3,146 |
| Legal & General Group Plc | 127,996 | $3,092 |
| NEW YORK LIFE INVESTMENT MANAGEMENT LLC | 115,960 | $2,802 |
| FMR LLC | 115,067 | $2,780 |
| JANE STREET GROUP, LLC | 114,232 | $2,760 |
| Nuveen, LLC | 112,848 | $2,726 |
| UBS ASSET MANAGEMENT AMERICAS INC | 105,957 | $2,560 |
| Lighthouse Investment Partners, LLC | 101,851 | $2,461 |
| Swiss National Bank | 98,900 | $2,389 |
| Versor Investments LP | 94,218 | $2,276 |
| WOLVERINE ASSET MANAGEMENT LLC | 93,490 | $2,259 |
| AMERIPRISE FINANCIAL INC | 89,744 | $2,168 |
| Skandinaviska Enskilda Banken AB (publ) | 82,439 | $1,992 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | 80,473 | $2 |
| BARCLAYS PLC | 79,644 | $1,924 |
| OMERS ADMINISTRATION Corp | 77,100 | $1,863 |
| BANK OF AMERICA CORP /DE/ | 74,603 | $1,802 |
| GABELLI FUNDS LLC | 71,187 | $1,720 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 71,016 | $1,716 |
| Smith Thornton Advisors LLC | 66,708 | $1,612 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 64,800 | $1,566 |
| Olympiad Research LP | 62,500 | $1,510 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 58,471 | $1 |
| WELLS FARGO & COMPANY/MN | 57,431 | $1,388 |
| CSS LLC/IL | 52,802 | $1,276 |
| PRUDENTIAL FINANCIAL INC | 49,686 | $1,200 |
| Savant Capital, LLC | 49,076 | $1,186 |
| AlphaQuest LLC | 48,152 | $1,163 |
| WATER ISLAND CAPITAL LLC | 46,992 | $1,135 |
| Kintayl Capital LP | 45,967 | $1,111 |
| GREAT WEST LIFE ASSURANCE CO /CAN/ | 43,790 | $1 |
| SG Americas Securities, LLC | 43,776 | $1 |
| HRT FINANCIAL LP | 42,979 | $1 |
| DEUTSCHE BANK AG\ | 42,804 | $1,034 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 42,647 | $1,030 |
| Weiss Asset Management LP | 40,003 | $966 |
| CITADEL ADVISORS LLC | 39,880 | $964 |
| TWO SIGMA ADVISERS, LP | 37,800 | $913 |
| Ellsworth Advisors, LLC | 37,141 | $899 |
| Thrivent Financial for Lutherans | 35,329 | $1 |
| XTX Topco Ltd | 35,300 | $853 |
| Polar Asset Management Partners Inc. | 32,173 | $777 |
| AQR CAPITAL MANAGEMENT LLC | 28,852 | $697 |
| Mariner, LLC | 28,733 | $694 |
| State of Alaska, Department of Revenue | 28,292 | $1 |
| MetLife Investment Management, LLC | 28,193 | $681 |
| Illinois Municipal Retirement Fund | 27,993 | $676 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 27,464 | $662 |
| MITCHELL MCLEOD PUGH & WILLIAMS INC | 27,081 | $659 |
| RAYMOND JAMES FINANCIAL INC | 26,584 | $642 |
| Waverly Advisors, LLC | 25,300 | $611 |
| Blackstone Inc. | 25,193 | $609 |
| Quantinno Capital Management LP | 25,097 | $606 |
| 109 other institutions | 765,463 | $17,413 |