| 1 | AMERIPRISE FINANCIAL INC | 700,418 | $2.0M | 0.00% | Share |
| 2 | BLAIR WILLIAM & CO/IL | 670,390 | $2.0M | 0.01% | Share |
| 3 | VANGUARD GROUP INC | 458,441 | $1.9M | 0.00% | Share |
| 4 | First Eagle Investment Management, LLC | 450,765 | $1.8M | 0.00% | Share |
| 5 | RENAISSANCE TECHNOLOGIES LLC | 321,636 | $1.0M | 0.00% | Share |
| 6 | NANO CAP NEW MILLENNIUM GROWTH FUND L P | 217,500 | $883K | 0.75% | Share |
| 7 | BARD ASSOCIATES INC | 89,131 | $361K | 0.09% | Share |
| 8 | VANGUARD GROUP INC | 64,410 | $261K | 0.00% | Share |
| 9 | Farther Finance Advisors, LLC | 38,500 | $156K | 0.00% | Share |
| 10 | PERKINS CAPITAL MANAGEMENT INC | 22,000 | $89K | 0.07% | Share |
| 11 | ESSEX INVESTMENT MANAGEMENT CO LLC | 19,398 | $78K | 0.01% | Share |
| 12 | Keystone Financial Group | 16,761 | $68K | 0.01% | Share |
| 13 | NANO CAP NEW MILLENNIUM GROWTH FUND L P | 12,500 | $50K | 0.04% | Share |
| 14 | MARATHON CAPITAL MANAGEMENT | 11,000 | $44K | 0.01% | Share |
| 15 | Busey Bank | 10,000 | $40K | 0.00% | Share |
| 16 | VANGUARD GROUP INC | 3,201 | $12K | 0.00% | Share |
| 17 | MCF Advisors LLC | 1,381 | $5K | 0.00% | Share |
| 18 | UBS Group AG | 1,092 | $4K | 0.00% | Share |
| 19 | UBS Group AG | 915 | $3K | 0.00% | Share |
| 20 | UBS Group AG | 765 | $3K | 0.00% | Share |
| 21 | ACADIAN ASSET MANAGEMENT LLC | 3,987 | $0 | 0.00% | Share |
| 22 | MORGAN STANLEY | 500 | $0 | 0.00% | Share |
| 23 | BlackRock, Inc. | 23,503 | $0 | 0.00% | Share |
| 24 | BlackRock, Inc. | 178,829 | $0 | 0.00% | Share |
| 25 | JPMORGAN CHASE & CO | 6 | $0 | 0.00% | Share |
| 26 | NORTHERN TRUST CORP | 25,125 | $0 | 0.00% | Share |
| 27 | CITADEL ADVISORS LLC | 47,522 | $0 | 0.00% | Share |
| 28 | XTX Topco Ltd | 10,851 | $0 | 0.00% | Share |
| 29 | STATE STREET CORP | 40,576 | $0 | 0.00% | Share |
| 30 | BlackRock, Inc. | 1,835 | $0 | 0.00% | Share |
| 31 | DIMENSIONAL FUND ADVISORS LP | 86,923 | $0 | 0.00% | Share |
| 32 | DIMENSIONAL FUND ADVISORS LP | 700 | $0 | 0.00% | Share |
| 33 | DIMENSIONAL FUND ADVISORS LP | 9,590 | $0 | 0.00% | Share |
| 34 | GOLDMAN SACHS GROUP INC | 39,152 | $0 | 0.00% | Share |
| 35 | GEODE CAPITAL MANAGEMENT, LLC | 95,921 | $0 | 0.00% | Share |
| 36 | GEODE CAPITAL MANAGEMENT, LLC | 20,736 | $0 | 0.00% | Share |
| 37 | RHUMBLINE ADVISERS | 343 | $0 | 0.00% | Share |
| 38 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 15,087 | $0 | 0.00% | Share |
| 39 | RBF Capital, LLC | 22,700 | $0 | 0.00% | Share |
| 40 | Your Advocates Ltd., LLP | 100 | $0 | 0.00% | Share |
| 41 | Tower Research Capital LLC (TRC) | 840 | $0 | 0.00% | Share |
| 42 | BANK OF AMERICA CORP /DE/ | 6,219 | $0 | 0.00% | Share |
| 43 | BANK OF AMERICA CORP /DE/ | 10 | $0 | 0.00% | Share |
| 44 | NORTHERN TRUST CORP | 31,310 | $0 | 0.00% | Share |
| 45 | BANK OF MONTREAL /CAN/ | 15,000 | $0 | 0.00% | Share |
| 46 | LPL Financial LLC | 37,593 | $0 | 0.00% | Share |