| BlackRock, Inc. |
| <0.01% | <0.01% | #130 | $255.5M | 2.7M | $84.8M | 2.3M | +372,643+16.29% | Add |
| JANE STREET GROUP, LLC |
| 0.02% | <0.01% | #82 | $216.2M | 2.3M | $21.4M | 577,245 | +1.7M+289.82% | Add |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| 0.02% | 0.01% | #89 | $193.0M | 2.0M | $54.0M | 1.5M | +552,511+37.92% | Add |
| CITADEL ADVISORS LLC |
| 0.02% | <0.01% | #80 | $170.6M | 1.8M | $25.3M | 681,991 | +1.1M+160.43% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #152 | $126.8M | 1.3M | $47.5M | 1.3M | +38,493+3.00% | Add |
| D. E. Shaw & Co., Inc. |
| 0.06% | 0.01% | #56 | $125.0M | 1.3M | $15.7M | 423,638 | +877,783+207.20% | Add |
| TWO SIGMA INVESTMENTS, LP |
| 0.08% | 0.01% | #46 | $113.5M | 1.2M | $7.9M | 214,372 | +966,742+450.96% | Add |
| FMR LLC |
| <0.01% | <0.01% | #125 | $96.7M | 1.0M | $79.4M | 2.1M | -1.1M-53.01% | Reduce |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #126 | $92.9M | 966,659 | $34.0M | 917,876 | +48,783+5.31% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #122 | $84.1M | 875,505 | $26.9M | 725,711 | +149,794+20.64% | Add |
| GOLDMAN SACHS GROUP INC |
| 0.01% | 0.01% | #112 | $77.8M | 810,036 | $46.8M | 1.3M | -452,007-35.82% | Reduce |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #129 | $69.6M | 732,547 | $5.7M | 190,339 | +542,208+284.86% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #168 | $68.5M | 712,926 | $23.1M | 623,306 | +89,620+14.38% | Add |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.12% | 0.02% | #37 | $64.4M | 670,758 | $8.1M | 218,809 | +451,949+206.55% | Add |
| GRATIA CAPITAL, LLC |
| 33.43% | 12.22% | #1 | $55.3M | 575,500 | $27.8M | 748,560 | -173,060-23.12% | Reduce |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | 0.01% | #119 | $48.7M | 507,035 | $50.0M | 1.3M | -842,316-62.42% | Reduce |
| Caption Management, LLC |
| 0.22% | 0.07% | #26 | $47.0M | 489,000 | $12.7M | 343,700 | +145,300+42.28% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #158 | $46.1M | 480,400 | $2.7M | 89,267 | +391,133+438.16% | Add |
| IMC-Chicago, LLC |
| 0.01% | <0.01% | #96 | $45.0M | 468,300 | $1.9M | 50,709 | +417,591+823.50% | Add |
| NEXT CENTURY GROWTH INVESTORS LLC |
| 2.09% | 2.06% | #7 | $39.5M | 410,731 | $28.0M | 754,737 | -344,006-45.58% | Reduce |
| MARSHALL WACE, LLP |
| 0.03% | <0.01% | #68 | $36.8M | 382,738 | $378,624 | 10,211 | +372,527+3,648.29% | Add |
| AWM Investment Company, Inc. |
| 3.12% | 6.54% | #5 | $36.0M | 374,808 | $59.1M | 1.6M | -1.2M-76.49% | Reduce |
| UBS Group AG |
| <0.01% | <0.01% | #124 | $33.5M | 349,023 | $11.4M | 306,763 | +42,260+13.78% | Add |
| T. Rowe Price Investment Management, Inc. |
| 0.02% | — | #79 | $30.6M | 318,127 | $0 | 0 | +318,127 | New Buy |
| Invesco Ltd. |
| <0.01% | <0.01% | #164 | $28.5M | 296,226 | $10.6M | 285,725 | +10,501+3.68% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #141 | $26.6M | 277,020 | $9.4M | 252,158 | +24,862+9.86% | Add |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #139 | $24.0M | 249,512 | $8.7M | 235,539 | +13,973+5.93% | Add |
| Science & Technology Partners, L.P. |
| 4.03% | — | #2 | $23.9M | 249,000 | $0 | 0 | +249,000 | New Buy |
| LORD, ABBETT & CO. LLC |
| 0.07% | 0.02% | #54 | $23.8M | 247,640 | $6.6M | 179,289 | +68,351+38.12% | Add |
| WELLINGTON MANAGEMENT GROUP LLP |
| <0.01% | <0.01% | #128 | $22.9M | 238,453 | $5.7M | 152,885 | +85,568+55.97% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.13% | — | #34 | $22.9M | 238,422 | $0 | 0 | +238,422 | New Buy |
| Point72 Asset Management, L.P. |
| 0.02% | 0.02% | #76 | $21.1M | 219,900 | $13.6M | 368,000 | -148,100-40.24% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #121 | $20.4M | 212,881 | $7.3M | 197,166 | +15,715+7.97% | Add |
| TUDOR INVESTMENT CORP ET AL |
| 0.03% | <0.01% | #69 | $20.1M | 209,250 | $1.8M | 48,193 | +161,057+334.19% | Add |
| BAILLIE GIFFORD & CO |
| 0.02% | 0.04% | #84 | $19.6M | 203,878 | $37.1M | 1.0M | -797,140-79.63% | Reduce |
| Trexquant Investment LP |
| 0.11% | — | #41 | $19.4M | 201,892 | $0 | 0 | +201,892 | New Buy |
| Neuberger Berman Group LLC |
| 0.01% | — | #98 | $16.1M | 167,664 | $0 | 0 | +167,664 | New Buy |
| BARD ASSOCIATES INC |
| 3.35% | 1.67% | #3 | $15.1M | 156,900 | $6.6M | 179,127 | -22,227-12.41% | Reduce |
| KADENSA CAPITAL Ltd |
| 3.18% | — | #4 | $14.9M | 155,299 | $0 | 0 | +155,299 | New Buy |
| Penn Capital Management Company, LLC |
| 0.92% | — | #13 | $14.5M | 150,547 | $0 | 0 | +150,547 | New Buy |
| BNP PARIBAS FINANCIAL MARKETS |
| 0.01% | <0.01% | #113 | $14.0M | 145,612 | $234,234 | 6,317 | +139,295+2,205.08% | Add |
| BERKSHIRE CAPITAL HOLDINGS INC |
| 2.96% | — | #6 | $13.7M | 142,640 | $0 | 0 | +142,640 | New Buy |
| NEW YORK STATE COMMON RETIREMENT FUND |
| 0.02% | <0.01% | #85 | $13.3M | 138,047 | $2.3M | 61,582 | +76,465+124.17% | Add |
| RENAISSANCE TECHNOLOGIES LLC |
| 0.02% | — | #83 | $12.9M | 134,500 | $0 | 0 | +134,500 | New Buy |
| Walleye Trading LLC |
| 0.01% | <0.01% | #92 | $12.6M | 131,563 | $2.4M | 65,796 | +65,767+99.96% | Add |
| PEAK6 LLC |
| 0.02% | 0.01% | #74 | $11.8M | 123,200 | $3.4M | 92,300 | +30,900+33.48% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #211 | $11.6M | 121,056 | $2.1M | 56,800 | +64,256+113.13% | Add |
| Kultura Capital Management LP |
| 2.05% | 0.47% | #8 | $11.3M | 117,865 | $3.0M | 80,200 | +37,665+46.96% | Add |
| MILLENNIUM MANAGEMENT LLC |
| <0.01% | <0.01% | #134 | $10.5M | 108,877 | $7.3M | 195,826 | -86,949-44.40% | Reduce |
| Nuveen, LLC |
| <0.01% | <0.01% | #160 | $9.9M | 102,621 | $2.6M | 70,357 | +32,264+45.86% | Add |
