| BlackRock, Inc. |
| 0.01% | <0.01% | #185 | $339.7M | 4.9M | $246.3M | 4.3M | +559,849+12.96% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #206 | $167.0M | 2.4M | $132.6M | 2.3M | +73,327+3.15% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| 0.01% | 0.01% | #170 | $153.0M | 2.2M | $140.7M | 2.5M | -270,518-10.96% | Reduce |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
| 4.17% | 5.6% | #3 | $138.7M | 2.0M | $109.6M | 1.9M | +70,000+3.64% | Add |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
| 0.8% | 0.74% | #18 | $138.3M | 2.0M | $101.1M | 1.8M | +213,422+12.04% | Add |
| Invesco Ltd. |
| 0.01% | 0.01% | #154 | $114.3M | 1.6M | $68.6M | 1.2M | +439,112+36.52% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| 0.01% | 0.01% | #179 | $113.8M | 1.6M | $82.2M | 1.4M | +193,763+13.45% | Add |
| Neuberger Berman Group LLC |
| 0.07% | 0.04% | #72 | $101.7M | 1.5M | $54.1M | 950,750 | +515,461+54.22% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #228 | $89.0M | 1.3M | $61.9M | 1.1M | +192,291+17.70% | Add |
| JANE STREET GROUP, LLC |
| 0.01% | <0.01% | #167 | $84.7M | 1.2M | $25.8M | 451,945 | +763,950+169.04% | Add |
| FMR LLC |
| <0.01% | <0.01% | #213 | $74.0M | 1.1M | $62.8M | 1.1M | -38,939-3.53% | Reduce |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #205 | $67.0M | 1.0M | $10.6M | 196,898 | +830,454+421.77% | Add |
| AWM Investment Company, Inc. |
| 5.67% | 6.46% | #1 | $65.4M | 939,011 | $58.4M | 1.0M | -84,728-8.28% | Reduce |
| VAN ECK ASSOCIATES CORP |
| 0.04% | 0.04% | #91 | $64.7M | 929,609 | $59.8M | 1.0M | -118,716-11.32% | Reduce |
| GILDER GAGNON HOWE & CO LLC |
| 0.6% | 0.54% | #21 | $58.6M | 840,995 | $44.8M | 786,285 | +54,710+6.96% | Add |
| Hood River Capital Management LLC |
| 0.42% | 0.53% | #29 | $58.2M | 836,229 | $52.6M | 922,979 | -86,750-9.40% | Reduce |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #188 | $54.6M | 783,559 | $28.1M | 492,880 | +290,679+58.98% | Add |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | 0.01% | #147 | $54.1M | 777,085 | $41.1M | 720,589 | +56,496+7.84% | Add |
| Nuveen, LLC |
| 0.01% | 0.01% | #137 | $52.3M | 751,064 | $31.1M | 545,872 | +205,192+37.59% | Add |
| ALLIANCEBERNSTEIN L.P. |
| 0.02% | 0.01% | #123 | $52.1M | 913,895 | $41.5M | 1.1M | -192,253-17.38% | Reduce |
| EMERALD ADVISERS, LLC |
| 1.21% | 1.35% | #10 | $51.3M | 736,848 | $42.6M | 746,674 | -9,826-1.32% | Reduce |
| PINNACLE ASSOCIATES LTD |
| 0.54% | 0.55% | #24 | $49.6M | 712,536 | $42.7M | 748,299 | -35,763-4.78% | Reduce |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.02% | 0.02% | #115 | $48.0M | 689,858 | $33.4M | 585,387 | +104,471+17.85% | Add |
| Artisan Partners Limited Partnership |
| 0.07% | 0.1% | #73 | $42.3M | 607,690 | $61.5M | 1.1M | -470,096-43.62% | Reduce |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #187 | $41.6M | 597,770 | $29.6M | 518,414 | +79,356+15.31% | Add |
| RAYMOND JAMES FINANCIAL INC |
| 0.01% | 0.01% | #141 | $38.6M | 554,978 | $18.2M | 319,206 | +235,772+73.86% | Add |
| AQR CAPITAL MANAGEMENT LLC |
| 0.01% | 0.01% | #135 | $36.9M | 529,520 | $30.6M | 536,442 | -6,922-1.29% | Reduce |
| ROYCE & ASSOCIATES LP |
| 0.28% | 0.37% | #44 | $35.3M | 506,972 | $37.3M | 654,519 | -147,547-22.54% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #190 | $34.5M | 495,196 | $26.1M | 457,065 | +38,131+8.34% | Add |
| Stephens Investment Management Group LLC |
| 0.34% | 0.39% | #37 | $31.8M | 456,139 | $28.3M | 496,331 | -40,192-8.10% | Reduce |
| MILLENNIUM MANAGEMENT LLC |
| 0.01% | 0.02% | #140 | $31.6M | 454,424 | $38.3M | 671,784 | -217,360-32.36% | Reduce |
| PRICE T ROWE ASSOCIATES INC /MD/ |
| <0.01% | <0.01% | #219 | $31.3M | 449,531 | $17.3M | 304,149 | +145,382+47.80% | Add |
| EMERALD MUTUAL FUND ADVISERS TRUST |
| 1.1% | 1.19% | #14 | $31.2M | 448,422 | $24.5M | 429,772 | +18,650+4.34% | Add |
| PANAGORA ASSET MANAGEMENT INC |
| 0.09% | <0.01% | #66 | $30.4M | 436,820 | $934,843 | 16,395 | +420,425+2,564.35% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #256 | $30.0M | 430,306 | $8.0M | 270,549 | +159,757+59.05% | Add |
| OBERWEIS ASSET MANAGEMENT INC/ |
| 0.59% | 0.61% | #22 | $28.8M | 413,310 | $20.7M | 363,010 | +50,300+13.86% | Add |
| Tidal Investments LLC |
| 0.05% | <0.01% | #82 | $28.3M | 406,624 | $749,015 | 13,136 | +393,488+2,995.49% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| 0.01% | 0.01% | #175 | $28.0M | 401,769 | $20.2M | 353,424 | +48,345+13.68% | Add |
| TEMA ETFS LLC |
| 0.89% | <0.01% | #16 | $27.4M | 394,191 | $26,685 | 468 | +393,723+84,128.85% | Add |
| Connor, Clark & Lunn Investment Management Ltd. |
| 0.05% | 0.03% | #80 | $27.1M | 388,693 | $14.6M | 255,957 | +132,736+51.86% | Add |
| ACADIAN ASSET MANAGEMENT LLC |
| 0.03% | 0.04% | #97 | $26.9M | 386,579 | $25.3M | 444,052 | -57,473-12.94% | Reduce |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. |
| 0.04% | — | #92 | $26.2M | 375,743 | $0 | 0 | +375,743 | New Buy |
| ALGERT GLOBAL LLC |
| 0.29% | 0.28% | #42 | $24.6M | 353,201 | $18.3M | 321,661 | +31,540+9.81% | Add |
| CITADEL ADVISORS LLC |
| <0.01% | 0.01% | #223 | $24.1M | 346,318 | $36.3M | 636,031 | -289,713-45.55% | Reduce |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC |
| 0.53% | 0.47% | #25 | $23.4M | 336,035 | $16.3M | 285,560 | +50,475+17.68% | Add |
| AMERIPRISE FINANCIAL INC |
| <0.01% | <0.01% | #191 | $22.6M | 325,039 | $11.6M | 204,089 | +120,950+59.26% | Add |
| Harvey Partners, LLC |
| 1.44% | 1.88% | #9 | $21.1M | 302,711 | $23.6M | 413,584 | -110,873-26.81% | Reduce |
| Trexquant Investment LP |
| 0.12% | 0.04% | #60 | $20.2M | 289,859 | $5.0M | 86,833 | +203,026+233.81% | Add |
| FRED ALGER MANAGEMENT, LLC |
| 0.07% | <0.01% | #74 | $20.1M | 288,293 | $320,509 | 5,621 | +282,672+5,028.86% | Add |
| APIS CAPITAL ADVISORS, LLC |
| 1.85% | 2.9% | #7 | $19.0M | 273,200 | $18.8M | 330,000 | -56,800-17.21% | Reduce |
