| Driehaus Capital Management LLC | 0.15% | New | 3,386,117 | $20.4M |
| Hood River Capital Management LLC | 0.17% | New | 2,421,657 | $14.6M |
| Telemark Asset Management, LLC | 0.74% | New | 1,300,000 | $7.8M |
| Alyeska Investment Group, L.P. | 0.02% | New | 1,300,000 | $7.8M |
| ArrowMark Colorado Holdings LLC | 0.14% | New | 1,294,701 | $7.8M |
| Storebrand Asset Management As | 0.02% | New | 1,158,412 | $7.0M |
| Millennium Management | 0.00% | New | 985,902 | $5.9M |
| Thompson Siegel & Walmsley LLC | 0.09% | New | 880,047 | $5.3M |
| HRT Financial LP | 0.01% | New | 539,159 | $3.3M |
| Sei Investments Co. | 0.00% | New | 425,094 | $2.6M |
| 4D Advisors, LLC | 1.28% | New | 400,000 | $2.4M |
| Old West Investment Management, LLC | 0.49% | New | 356,146 | $2.1M |
| Apis Capital Advisors, LLC | 0.45% | New | 338,386 | $2.0M |
| Marathon Capital Management | 0.35% | New | 250,235 | $1.5M |
| Frontier Capital Management Co. LLC | 0.01% | New | 230,623 | $1.4M |
| SummitTX Capital, L.P. | 0.05% | New | 212,487 | $1.3M |
| 1492 Capital Management LLC | 0.50% | New | 204,369 | $1.2M |
| Goldman Sachs Group Inc. | 0.00% | New | 186,806 | $1.1M |
| Wexford Capital LP | 0.33% | New | 182,184 | $1.1M |
| Bank of America Corp. | 0.00% | New | 159,892 | $964K |
| Two Sigma Investments, LP | 0.00% | New | 155,833 | $940K |
| TD Asset Management Inc | 0.00% | New | 151,252 | $913K |
| Geode Capital Management, LLC | 0.00% | New | 134,181 | $809K |
| Virtu Financial LLC | 0.04% | New | 132,337 | $798K |
| Boston Partners | 0.00% | New | 127,801 | $771K |
| Huntleigh Advisors, Inc. | 0.11% | New | 109,696 | $661K |
| United Asset Strategies, Inc. | 0.05% | New | 105,000 | $633K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | New | 91,618 | $552K |
| Jane Street Group, LLC | 0.00% | New | 90,882 | $548K |
| First Eagle Investment Management, LLC | 0.00% | New | 90,000 | $543K |
| Van Eck Associates Corp. | 0.00% | New | 83,910 | $506K |
| Debussy Capital Management LP | 0.07% | New | 83,400 | $503K |
| Quadrature Capital Ltd | 0.01% | New | 80,076 | $483K |
| Financial Sense Advisors, Inc. | 0.10% | New | 80,000 | $482K |
| UBS Group AG | 0.00% | New | 72,911 | $440K |
| Verde Servicos Internacionais S.A. | 0.12% | New | 70,000 | $422K |
| Mackenzie Financial Corp. | 0.00% | New | 69,893 | $422K |
| Worth Venture Partners, LLC | 1.74% | New | 60,000 | $362K |
| Barclays PLC | 0.00% | New | 55,958 | $337K |
| Manufacturers Life Insurance Company, The | 0.00% | New | 50,000 | $302K |
| BLB&B Advisors, LLC | 0.01% | New | 49,400 | $298K |
| Diametric Capital, LP | 0.10% | New | 46,035 | $278K |
| Morgan Stanley | 0.00% | New | 43,502 | $262K |
| Baader Bank Aktiengesellschaft | 0.02% | New | 96,175 | $258K |
| General American Investors Co. Inc. | 0.02% | New | 40,721 | $246K |
| SG Americas Securities, LLC | 0.00% | New | 32,913 | $198K |
| HighTower Advisors, LLC | 0.00% | New | 32,532 | $196K |
| PNC Financial Services Group, Inc. | 0.00% | New | 26,104 | $157K |
| Toronto Dominion Bank | 0.00% | New | 26,060 | $157K |
| Amundi | 0.00% | New | 18,073 | $121K |
| Serenus Wealth Advisors, LLC | 0.02% | New | 20,000 | $121K |
| Prelude Capital Management, LLC | 0.01% | New | 18,011 | $109K |
| Marshall Wace, LLP | 0.00% | New | 16,752 | $101K |
| Ewing Morris & Co. Investment Partners Ltd. | 0.04% | New | 14,216 | $86K |
| Himension Capital (singapore) Pte. LTD. | 0.00% | New | 12,572 | $76K |
| Fifth Lane Capital, LP | 0.08% | New | 12,500 | $75K |
| Scientech Research LLC | 0.03% | New | 12,406 | $75K |
| Oppenheimer & Co. Inc. | 0.00% | New | 11,000 | $66K |
| MCF Advisors LLC | 0.00% | New | 10,000 | $60K |
| Banque Cantonale Vaudoise | 0.00% | New | 8,900 | $54K |
| FNY Investment Advisers, LLC | 0.01% | New | 5,000 | $30K |
| Rockefeller Capital Management L.P. | 0.00% | New | 3,333 | $20K |
| Royal Bank of Canada | 0.00% | New | 3,100 | $19K |
| CIBC Private Wealth Group LLC | 0.00% | New | 2,666 | $16K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 1,800 | $11K |
| Pin Oak Investment Advisors Inc. | 0.00% | New | 555 | $3K |
| Parkside Financial Bank & Trust | 0.00% | New | 500 | $3K |
| ORG Partners LLC | 0.00% | New | 239 | $1K |
| IFP Advisors, Inc | 0.00% | New | 185 | $1K |
| Danske Bank A/S | 0.00% | New | 3 | $18 |