| BlackRock, Inc. | 3,751,066 | $44,000 |
| Trigran Investments, Inc. | 1,948,061 | $22,851 |
| VANGUARD GROUP INC | 1,511,819 | $17,734 |
| ACADIAN ASSET MANAGEMENT LLC | 1,045,594 | $12 |
| RENAISSANCE TECHNOLOGIES LLC | 813,103 | $9,538 |
| GEODE CAPITAL MANAGEMENT, LLC | 591,270 | $6,937 |
| JPMORGAN CHASE & CO | 576,041 | $6,757 |
| MORGAN STANLEY | 525,921 | $6,169 |
| STATE STREET CORP | 523,408 | $6,140 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 513,820 | $6,027 |
| AWM Investment Company, Inc. | 499,699 | $5,861 |
| DIMENSIONAL FUND ADVISORS LP | 334,910 | $3,928 |
| Connor, Clark & Lunn Investment Management Ltd. | 303,335 | $3,558 |
| Nuveen, LLC | 300,221 | $3,522 |
| GOLDMAN SACHS GROUP INC | 288,189 | $3,380 |
| Herald Investment Management Ltd | 260,000 | $3,045 |
| Qube Research & Technologies Ltd | 259,157 | $3,040 |
| MARSHALL WACE, LLP | 248,490 | $2,915 |
| GLOBEFLEX CAPITAL L P | 220,363 | $2,585 |
| Russell Investments Group, Ltd. | 210,324 | $2,463 |
| SEGALL BRYANT & HAMILL, LLC | 198,153 | $2,324 |
| NORTHERN TRUST CORP | 194,041 | $2,276 |
| PERKINS CAPITAL MANAGEMENT INC | 182,250 | $2,138 |
| MACKENZIE FINANCIAL CORP | 169,937 | $1,969 |
| TWO SIGMA INVESTMENTS, LP | 162,803 | $1,910 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 160,000 | $1,877 |
| Assenagon Asset Management S.A. | 156,068 | $1,831 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 151,207 | $1,774 |
| Trexquant Investment LP | 146,469 | $1,718 |
| BARCLAYS PLC | 140,647 | $1,650 |
| GSA CAPITAL PARTNERS LLP | 111,522 | $1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 108,028 | $1,193 |
| TWO SIGMA ADVISERS, LP | 107,300 | $1,259 |
| Bank of New York Mellon Corp | 103,198 | $1,211 |
| HSBC HOLDINGS PLC | 96,830 | $1,132 |
| BNP PARIBAS ARBITRAGE, SA | 96,749 | $1,135 |
| AMERIPRISE FINANCIAL INC | 93,099 | $1,092 |
| D. E. Shaw & Co., Inc. | 82,936 | $973 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 73,633 | $864 |
| AQR CAPITAL MANAGEMENT LLC | 70,156 | $823 |
| Campbell & CO Investment Adviser LLC | 62,657 | $735 |
| Creative Planning | 60,910 | $714 |
| SEI INVESTMENTS CO | 59,557 | $699 |
| Point72 Asset Management, L.P. | 59,267 | $695 |
| PERRITT CAPITAL MANAGEMENT INC | 58,000 | $680 |
| Rothschild Wealth LLC | 58,000 | $680 |
| UBS Group AG | 54,880 | $644 |
| Squarepoint Ops LLC | 52,307 | $614 |
| Voya Investment Management LLC | 49,257 | $578 |
| BANK OF AMERICA CORP /DE/ | 48,847 | $573 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 47,100 | $552 |
| Invesco Ltd. | 42,896 | $503 |
| VICTORY CAPITAL MANAGEMENT INC | 42,716 | $501 |
| STRS OHIO | 42,000 | $493 |
| MILLENNIUM MANAGEMENT LLC | 38,886 | $456 |
| AMERICAN CENTURY COMPANIES INC | 38,777 | $455 |
| Integrated Quantitative Investments LLC | 37,294 | $437 |
| Engineers Gate Manager LP | 36,312 | $426 |
| Graham Capital Management, L.P. | 35,588 | $417 |
| MARTINGALE ASSET MANAGEMENT L P | 33,213 | $390 |
| Amundi | 30,923 | $363 |
| RHUMBLINE ADVISERS | 30,560 | $358 |
| WELLS FARGO & COMPANY/MN | 28,755 | $337 |
| BARD ASSOCIATES INC | 25,723 | $302 |
| BAILARD, INC. | 23,000 | $270 |
| AlphaQuest LLC | 22,864 | $268 |
| Walleye Capital LLC | 21,833 | $256 |
| ALLIANCEBERNSTEIN L.P. | 21,390 | $251 |
| DEUTSCHE BANK AG\ | 20,597 | $242 |
| Quantinno Capital Management LP | 20,356 | $239 |
| Boston Partners | 20,208 | $237 |
| NewEdge Advisors, LLC | 19,356 | $227 |
| Brevan Howard Capital Management LP | 19,322 | $227 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 18,717 | $220 |
| EntryPoint Capital, LLC | 18,597 | $218 |
| Man Group plc | 18,073 | $212 |
| OCCUDO QUANTITATIVE STRATEGIES LP | 18,004 | $211 |
| XTX Topco Ltd | 17,988 | $211 |
| R Squared Ltd | 17,939 | $210 |
| Heron Bay Capital Management | 17,803 | $209 |
| CITIGROUP INC | 16,203 | $190 |
| Teton Advisors, LLC | 15,000 | $176 |
| MANGROVE PARTNERS IM, LLC | 14,704 | $172 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 13,576 | $0 |
| MetLife Investment Management, LLC | 13,449 | $158 |
| PharVision Advisers, LLC | 12,806 | $150 |
| FRANKLIN RESOURCES INC | 12,491 | $147 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 11,814 | $139 |
| PDT Partners, LLC | 11,618 | $136 |
| ALGERT GLOBAL LLC | 11,500 | $0 |
| State of Wyoming | 11,444 | $134 |
| CANADA PENSION PLAN INVESTMENT BOARD | 10,600 | $124 |
| Virtus ETF Advisers LLC | 8,952 | $105 |
| NEW YORK STATE COMMON RETIREMENT FUND | 7,203 | $84 |
| Police & Firemen's Retirement System of New Jersey | 6,765 | $79 |
| Legal & General Group Plc | 6,138 | $72 |
| Kemnay Advisory Services Inc. | 5,047 | $59 |
| OSAIC HOLDINGS, INC. | 4,535 | $53 |
| ROYAL BANK OF CANADA | 4,466 | $53 |
| CWM, LLC | 4,400 | $0 |
| 40 other institutions | 34,595 | $276 |