| BlackRock, Inc. | 4,626,076 | $34,372 |
| Forager Capital Management, LLC | 2,785,871 | $20,699 |
| VANGUARD GROUP INC | 1,782,440 | $13,244 |
| GOLDMAN SACHS GROUP INC | 1,447,033 | $10,751 |
| Nantahala Capital Management, LLC | 932,445 | $6,928 |
| AMERIPRISE FINANCIAL INC | 822,813 | $6,114 |
| GEODE CAPITAL MANAGEMENT, LLC | 776,362 | $5,770 |
| STATE STREET CORP | 675,190 | $5,017 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 671,360 | $4,988 |
| First Eagle Investment Management, LLC | 518,157 | $3,850 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 472,100 | $3,508 |
| PANAGORA ASSET MANAGEMENT INC | 468,740 | $3,483 |
| RENAISSANCE TECHNOLOGIES LLC | 440,800 | $3,275 |
| RAFFLES ASSOCIATES LP | 417,691 | $3,103 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 352,323 | $2,618 |
| BARD ASSOCIATES INC | 339,344 | $2,521 |
| MORGAN STANLEY | 292,771 | $2,175 |
| SEGALL BRYANT & HAMILL, LLC | 288,771 | $2,146 |
| Penbrook Management LLC | 271,548 | $2,018 |
| TWO SIGMA INVESTMENTS, LP | 261,714 | $1,945 |
| Qube Research & Technologies Ltd | 253,612 | $1,884 |
| NORTHERN TRUST CORP | 248,735 | $1,848 |
| RICE HALL JAMES & ASSOCIATES, LLC | 230,382 | $1,712 |
| DIMENSIONAL FUND ADVISORS LP | 193,792 | $1,440 |
| Expect Equity LLC | 173,970 | $1,293 |
| JPMORGAN CHASE & CO | 154,841 | $1,150 |
| GSA CAPITAL PARTNERS LLP | 142,449 | $1 |
| BARCLAYS PLC | 131,759 | $979 |
| PERRITT CAPITAL MANAGEMENT INC | 130,100 | $967 |
| Rothschild Wealth LLC | 130,100 | $967 |
| SummerHaven Investment Management, LLC | 121,936 | $906 |
| BNP PARIBAS ARBITRAGE, SA | 121,184 | $900 |
| GABELLI FUNDS LLC | 105,000 | $780 |
| FIRST TRUST ADVISORS LP | 104,584 | $777 |
| JANE STREET GROUP, LLC | 103,904 | $772 |
| HSBC HOLDINGS PLC | 103,569 | $770 |
| Trexquant Investment LP | 100,647 | $748 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 99,562 | $740 |
| Nuveen, LLC | 99,550 | $740 |
| LAZARD ASSET MANAGEMENT LLC | 99,238 | $737 |
| Point72 Asset Management, L.P. | 96,374 | $716 |
| TWO SIGMA ADVISERS, LP | 94,000 | $698 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 89,339 | $571 |
| UBS Group AG | 86,199 | $640 |
| Ulland Investment Advisors, LLC | 85,495 | $1 |
| Bank of New York Mellon Corp | 79,553 | $591 |
| LPL Financial LLC | 75,190 | $559 |
| MANGROVE PARTNERS IM, LLC | 71,943 | $535 |
| STRS OHIO | 69,700 | $518 |
| Round Rock Advisors, LLC | 69,292 | $515 |
| RBF Capital, LLC | 65,972 | $490 |
| Man Group plc | 63,394 | $471 |
| SALEM INVESTMENT COUNSELORS INC | 63,107 | $469 |
| Watershed Asset Management, L.L.C. | 62,653 | $466 |
| Integrated Quantitative Investments LLC | 62,623 | $465 |
| Campbell & CO Investment Adviser LLC | 62,072 | $461 |
| CITADEL ADVISORS LLC | 60,483 | $449 |
| MACKENZIE FINANCIAL CORP | 52,960 | $396 |
| BANK OF AMERICA CORP /DE/ | 50,291 | $374 |
| MILLENNIUM MANAGEMENT LLC | 48,398 | $360 |
| AQR CAPITAL MANAGEMENT LLC | 48,300 | $359 |
| JBF Capital, Inc. | 43,578 | $324 |
| RHUMBLINE ADVISERS | 42,620 | $317 |
| MARTINGALE ASSET MANAGEMENT L P | 42,483 | $316 |
| Quantinno Capital Management LP | 37,465 | $278 |
| WELLS FARGO & COMPANY/MN | 37,403 | $278 |
| VERUS CAPITAL PARTNERS, LLC | 34,150 | $254 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 34,000 | $253 |
| ACADIAN ASSET MANAGEMENT LLC | 33,242 | $0 |
| DEUTSCHE BANK AG\ | 31,041 | $231 |
| Summit Global Investments | 28,783 | $0 |
| PDT Partners, LLC | 27,765 | $206 |
| OSAIC HOLDINGS, INC. | 27,362 | $203 |
| Walleye Capital LLC | 24,963 | $185 |
| TD Waterhouse Canada Inc. | 24,465 | $182 |
| Vestcor Inc | 23,563 | $0 |
| BCM ADVISORS, LLC | 23,520 | $172 |
| NewEdge Advisors, LLC | 23,459 | $174 |
| MBB PUBLIC MARKETS I LLC | 23,384 | $174 |
| BLAIR WILLIAM & CO/IL | 23,000 | $171 |
| Invesco Ltd. | 21,773 | $162 |
| MetLife Investment Management, LLC | 18,565 | $138 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 18,564 | $0 |
| STONERIDGE INVESTMENT PARTNERS LLC | 17,512 | $0 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 17,029 | $127 |
| INTECH INVESTMENT MANAGEMENT LLC | 16,165 | $120 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 15,906 | $118 |
| R Squared Ltd | 13,714 | $102 |
| SG Americas Securities, LLC | 13,608 | $0 |
| Cardinal Point Capital Management, ULC | 12,480 | $93 |
| ALLIANCEBERNSTEIN L.P. | 12,460 | $93 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 11,256 | $84 |
| Russell Investments Group, Ltd. | 10,303 | $77 |
| GLOBEFLEX CAPITAL L P | 7,516 | $56 |
| NEW YORK STATE COMMON RETIREMENT FUND | 7,488 | $56 |
| Police & Firemen's Retirement System of New Jersey | 7,421 | $55 |
| Kemnay Advisory Services Inc. | 6,183 | $46 |
| ROYAL BANK OF CANADA | 5,825 | $43 |
| Legal & General Group Plc | 3,726 | $28 |
| State of Alaska, Department of Revenue | 3,434 | $0 |
| 30 other institutions | 27,688 | $156 |