| WASATCH ADVISORS LP | 2,765,648 | $37,309 |
| BlackRock, Inc. | 2,155,710 | $29,081 |
| VANGUARD GROUP INC | 2,076,666 | $28,014 |
| NEXT CENTURY GROWTH INVESTORS LLC | 1,691,395 | $22,817 |
| JANUS HENDERSON GROUP PLC | 1,328,120 | $17,916 |
| First Eagle Investment Management, LLC | 1,277,470 | $17,233 |
| Portolan Capital Management, LLC | 1,245,767 | $16,805 |
| GEODE CAPITAL MANAGEMENT, LLC | 898,594 | $12,125 |
| Park West Asset Management LLC | 800,000 | $10,792 |
| Grandeur Peak Global Advisors, LLC | 766,596 | $10,341 |
| STATE STREET CORP | 734,201 | $9,904 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 708,458 | $9,557 |
| BARD ASSOCIATES INC | 700,788 | $9,454 |
| Russell Investments Group, Ltd. | 684,420 | $9,233 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 664,589 | $8,965 |
| DIMENSIONAL FUND ADVISORS LP | 519,630 | $7,010 |
| Uniplan Investment Counsel, Inc. | 513,256 | $6,924 |
| Pillsbury Lake Capital LLC | 493,184 | $6,653 |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 477,427 | $6,440 |
| BROWN CAPITAL MANAGEMENT LLC | 469,538 | $6,334 |
| Alyeska Investment Group, L.P. | 400,000 | $5,396 |
| NICHOLAS COMPANY, INC. | 394,601 | $5,323 |
| ArrowMark Colorado Holdings LLC | 380,000 | $5,126 |
| Calamos Advisors LLC | 365,356 | $4,929 |
| RENAISSANCE TECHNOLOGIES LLC | 341,300 | $4,604 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 335,624 | $4,528 |
| Manatuck Hill Partners, LLC | 335,500 | $4,526 |
| MORGAN STANLEY | 304,292 | $4,105 |
| Annex Advisory Services, LLC | 297,829 | $4,018 |
| WELLINGTON MANAGEMENT GROUP LLP | 288,859 | $3,897 |
| NORTHERN TRUST CORP | 271,588 | $3,664 |
| THOMPSON SIEGEL & WALMSLEY LLC | 264,598 | $4 |
| JPMORGAN CHASE & CO | 246,992 | $3,332 |
| GILDER GAGNON HOWE & CO LLC | 245,780 | $3,316 |
| BANK OF AMERICA CORP /DE/ | 227,518 | $3,069 |
| VELA Investment Management, LLC | 226,551 | $3,056 |
| Aristides Capital LLC | 217,965 | $2,940 |
| ROYCE & ASSOCIATES LP | 210,050 | $2,834 |
| CenterBook Partners LP | 206,608 | $2,787 |
| HEARTLAND ADVISORS INC | 200,000 | $2,698 |
| GOLDMAN SACHS GROUP INC | 197,352 | $2,662 |
| Expect Equity LLC | 191,023 | $2,577 |
| Conestoga Capital Advisors, LLC | 185,700 | $2,505 |
| UBS Group AG | 183,422 | $2,474 |
| RICE HALL JAMES & ASSOCIATES, LLC | 181,756 | $2,452 |
| RAYMOND JAMES FINANCIAL INC | 174,477 | $2,354 |
| GatePass Capital, LLC | 171,185 | $2,309 |
| JANE STREET GROUP, LLC | 169,685 | $2,289 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 165,000 | $2,226 |
| SEI INVESTMENTS CO | 159,273 | $2,149 |
| D.A. DAVIDSON & CO. | 138,346 | $1,866 |
| WESBANCO BANK INC | 136,500 | $1,841 |
| EAM Investors, LLC | 118,482 | $1,598 |
| CITIGROUP INC | 118,433 | $1,598 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 106,777 | $1,440 |
| AMERICAN CENTURY COMPANIES INC | 106,353 | $1,435 |
| Bank of New York Mellon Corp | 94,238 | $1,271 |
| Diversified Investment Strategies, LLC | 94,000 | $1,268 |
| BOOTHBAY FUND MANAGEMENT, LLC | 91,812 | $1,239 |
| Walleye Capital LLC | 91,446 | $1,234 |
| CITADEL ADVISORS LLC | 81,568 | $1,100 |
| NEW YORK STATE COMMON RETIREMENT FUND | 79,940 | $1,078 |
| Trail Ridge Investment Advisors, LLC | 78,680 | $1,061 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 75,754 | $1,035 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 75,320 | $1,016 |
| BARCLAYS PLC | 69,161 | $933 |
| FOCUSED ALPHA, LLC | 53,673 | $724 |
| D. E. Shaw & Co., Inc. | 50,515 | $681 |
| Nuveen, LLC | 44,117 | $595 |
| Bridgewater Advisors Inc. | 43,167 | $646 |
| Quantbot Technologies LP | 43,162 | $582 |
| ROYAL BANK OF CANADA | 42,924 | $579 |
| BNP PARIBAS ARBITRAGE, SA | 41,826 | $564 |
| WELLS FARGO & COMPANY/MN | 41,167 | $555 |
| RHUMBLINE ADVISERS | 40,880 | $551 |
| STIFEL FINANCIAL CORP | 38,714 | $522 |
| Penn Capital Management Company, LLC | 38,203 | $515 |
| PNC Financial Services Group, Inc. | 33,444 | $451 |
| POLEN CAPITAL MANAGEMENT LLC | 32,989 | $445 |
| Alpha Cubed Investments, LLC | 32,771 | $442 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 30,284 | $409 |
| DEUTSCHE BANK AG\ | 30,004 | $405 |
| ALLIANCEBERNSTEIN L.P. | 28,150 | $380 |
| State of Wyoming | 26,459 | $357 |
| Creative Planning | 25,778 | $348 |
| Squarepoint Ops LLC | 25,268 | $341 |
| Onyx Bridge Wealth Group LLC | 25,000 | $337 |
| XTX Topco Ltd | 24,220 | $327 |
| Invesco Ltd. | 22,299 | $301 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 20,692 | $0 |
| RITHOLTZ WEALTH MANAGEMENT | 20,386 | $275 |
| Evernest Financial Advisors, LLC | 20,242 | $321 |
| MANGROVE PARTNERS IM, LLC | 20,167 | $272 |
| MetLife Investment Management, LLC | 19,595 | $264 |
| Numerai GP LLC | 19,514 | $263 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 17,725 | $239 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 17,069 | $230 |
| Jain Global LLC | 16,500 | $223 |
| Virtus ETF Advisers LLC | 16,453 | $222 |
| Riverwater Partners LLC | 15,499 | $211 |
| 52 other institutions | 198,458 | $2,467 |