| BlackRock, Inc. | 11,242,311 | $105,340 |
| VANGUARD GROUP INC | 8,318,115 | $77,941 |
| NEUBERGER BERMAN GROUP LLC | 8,143,597 | $76,293 |
| AMERIPRISE FINANCIAL INC | 6,914,495 | $64,789 |
| AMERICAN CENTURY COMPANIES INC | 3,886,770 | $36,419 |
| DIMENSIONAL FUND ADVISORS LP | 3,792,297 | $35,533 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 3,716,699 | $34,825 |
| STATE STREET CORP | 3,472,939 | $32,541 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,090,503 | $28,963 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3,072,139 | $29 |
| Encompass Capital Advisors LLC | 2,891,590 | $27,094 |
| GENDELL JEFFREY L | 2,885,544 | $27,038 |
| EMERALD ADVISERS, LLC | 2,855,302 | $26,754 |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 2,706,375 | $25,359 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 2,447,472 | $22,933 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 2,375,000 | $22,254 |
| D. E. Shaw & Co., Inc. | 2,136,547 | $20,019 |
| CRAMER ROSENTHAL MCGLYNN LLC | 1,849,606 | $17,331 |
| ROYCE & ASSOCIATES LP | 1,846,560 | $17,302 |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1,720,205 | $16,118 |
| WELLINGTON MANAGEMENT GROUP LLP | 1,683,364 | $15,773 |
| WealthTrust Axiom LLC | 1,418,912 | $13,295 |
| NORTHERN TRUST CORP | 1,194,233 | $11,190 |
| MARATHON CAPITAL MANAGEMENT | 1,191,195 | $11,161 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 1,182,974 | $11,084 |
| Invesco Ltd. | 1,115,415 | $10,451 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,104,484 | $10,349 |
| GOLDMAN SACHS GROUP INC | 1,082,448 | $10,143 |
| Stanley-Laman Group, Ltd. | 1,027,294 | $9,626 |
| Huber Capital Management LLC | 1,008,680 | $9,451 |
| Manatuck Hill Partners, LLC | 946,087 | $8,865 |
| PANAGORA ASSET MANAGEMENT INC | 941,792 | $8,825 |
| AQR CAPITAL MANAGEMENT LLC | 895,020 | $8,386 |
| Russell Investments Group, Ltd. | 810,284 | $7,592 |
| Allspring Global Investments Holdings, LLC | 788,253 | $7,386 |
| MILLENNIUM MANAGEMENT LLC | 781,665 | $7,324 |
| Nuveen, LLC | 769,448 | $7,210 |
| EVERETT HARRIS & CO /CA/ | 765,042 | $7,168 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 760,393 | $7,125 |
| EAM Investors, LLC | 699,031 | $6,550 |
| MORGAN STANLEY | 670,499 | $6,283 |
| UBS Group AG | 668,783 | $6,266 |
| ICON ADVISERS INC/CO | 650,000 | $6,091 |
| BANK OF AMERICA CORP /DE/ | 619,275 | $5,803 |
| Empowered Funds, LLC | 611,974 | $5,734 |
| CSM Advisors, LLC | 579,100 | $5 |
| HITE Hedge Asset Management LLC | 571,133 | $5,352 |
| Ranger Investment Management, L.P. | 518,690 | $4,860 |
| NATIXIS ADVISORS, L.P. | 500,948 | $5 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 488,601 | $4,578 |
| Bank of New York Mellon Corp | 440,603 | $4,128 |
| CREDIT AGRICOLE S A | 438,239 | $4,106 |
| PRUDENTIAL FINANCIAL INC | 431,490 | $4,043 |
| Squarepoint Ops LLC | 424,227 | $3,975 |
| FIRST TRUST ADVISORS LP | 422,838 | $3,962 |
| MARSHALL WACE, LLP | 396,897 | $3,719 |
| &PARTNERS | 371,034 | $3,477 |
| HEARTLAND ADVISORS INC | 363,150 | $3,403 |
| BRANT POINT INVESTMENT MANAGEMENT LLC | 340,000 | $3,186 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 327,894 | $3,072 |
| Hilton Capital Management, LLC | 312,317 | $2,926 |
| Pullen Investment Management, LLC | 310,891 | $2,913 |
| Simcoe Capital LLC | 310,250 | $2,907 |
| SEI INVESTMENTS CO | 256,212 | $2,401 |
| Swiss National Bank | 249,700 | $2,340 |
| WELLS FARGO & COMPANY/MN | 233,109 | $2,184 |
| CITADEL ADVISORS LLC | 219,387 | $2,056 |
| Toroso Investments, LLC | 214,707 | $2,012 |
| BARCLAYS PLC | 200,371 | $1,877 |
| CHAPIN DAVIS, INC. | 198,340 | $1,858 |
| RHUMBLINE ADVISERS | 194,422 | $1,822 |
| DARK FOREST CAPITAL MANAGEMENT LP | 193,488 | $1,813 |
| DEUTSCHE BANK AG\ | 181,930 | $1,705 |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 178,309 | $2 |
| GeoSphere Capital Management, LLC | 175,000 | $1,640 |
| FMR LLC | 154,689 | $1,449 |
| SIR Capital Management, L.P. | 154,657 | $1,449 |
| UBS ASSET MANAGEMENT AMERICAS INC | 150,492 | $1,410 |
| ALLIANCEBERNSTEIN L.P. | 143,363 | $1,343 |
| PRINCIPAL FINANCIAL GROUP INC | 141,157 | $1,323 |
| FRANKLIN RESOURCES INC | 136,731 | $1,281 |
| Baird Financial Group, Inc. | 131,824 | $1,235 |
| JPMORGAN CHASE & CO | 127,541 | $1,195 |
| SIMPLEX TRADING, LLC | 123,456 | $1,157 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 120,895 | $1,133 |
| COMERICA BANK | 116,130 | $1,088 |
| Interval Partners, LP | 113,278 | $1,061 |
| Legal & General Group Plc | 109,951 | $1,030 |
| F/M Investments LLC | 102,220 | $958 |
| WINTON GROUP Ltd | 101,523 | $951 |
| ALPS ADVISORS INC | 97,233 | $911 |
| Creative Planning | 91,815 | $860 |
| ExodusPoint Capital Management, LP | 91,013 | $853 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 89,659 | $840 |
| Numerai GP LLC | 89,457 | $838 |
| Harvest Investment Services, LLC | 86,164 | $807 |
| CWM, LLC | 72,387 | $1 |
| MetLife Investment Management, LLC | 72,379 | $678 |
| Boston Partners | 71,064 | $666 |
| Kestra Advisory Services, LLC | 67,570 | $633 |
| 122 other institutions | 2,166,329 | $19,045 |