| BlackRock, Inc. |
| 0.01% | <0.01% | #192 | $390.1M | 19.8M | $286.3M | 18.0M | +1.8M+10.22% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| 0.01% | 0.01% | #146 | $291.9M | 14.8M | $204.9M | 12.9M | +2.0M+15.23% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #212 | $202.6M | 10.3M | $143.2M | 9.0M | +1.3M+14.43% | Add |
| GOLDMAN SACHS GROUP INC |
| 0.02% | 0.01% | #132 | $195.1M | 9.9M | $87.3M | 5.5M | +4.4M+80.68% | Add |
| Greenvale Capital LLP |
| 19.89% | 18.15% | #1 | $182.1M | 9.3M | $165.6M | 10.4M | -1.1M-11.01% | Reduce |
| Capital World Investors |
| 0.02% | 0.02% | #125 | $161.3M | 8.2M | $128.3M | 8.1M | +136,349+1.69% | Add |
| DISCIPLINED GROWTH INVESTORS INC /MN |
| 2.25% | 2% | #9 | $133.1M | 6.8M | $98.0M | 6.2M | +607,693+9.88% | Add |
| JANE STREET GROUP, LLC |
| 0.01% | 0.01% | #154 | $131.4M | 6.7M | $115.7M | 7.3M | -590,689-8.13% | Reduce |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
| 0.01% | 0.01% | #159 | $129.8M | 6.6M | $84.6M | 5.3M | +1.3M+24.16% | Add |
| Neuberger Berman Group LLC |
| 0.08% | 0.07% | #80 | $123.2M | 6.3M | $93.5M | 5.9M | +391,946+6.68% | Add |
| GEODE CAPITAL MANAGEMENT, LLC |
| 0.01% | 0.01% | #190 | $111.4M | 5.7M | $81.9M | 5.1M | +517,877+10.07% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #234 | $105.9M | 5.4M | $77.8M | 4.9M | +495,117+10.14% | Add |
| Contour Asset Management LLC |
| 1.96% | 2.62% | #12 | $82.8M | 4.2M | $80.6M | 5.1M | -854,543-16.88% | Reduce |
| BWCP, LP |
| 11.6% | 10.95% | #2 | $81.2M | 4.1M | $71.8M | 4.5M | -386,009-8.56% | Reduce |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #208 | $72.1M | 3.7M | $61.4M | 3.9M | -191,082-4.96% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | 0.01% | #149 | $70.4M | 3.6M | $45.6M | 2.9M | +711,511+24.84% | Add |
| CITADEL ADVISORS LLC |
| 0.01% | 0.01% | #177 | $64.2M | 3.3M | $41.3M | 2.6M | +667,819+25.73% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #240 | $53.0M | 2.7M | $21.1M | 1.1M | +1.6M+154.27% | Add |
| Nuveen, LLC |
| 0.01% | 0.01% | #152 | $47.8M | 2.4M | $30.5M | 1.9M | +513,019+26.79% | Add |
| Stephens Investment Management Group LLC |
| 0.51% | 0.44% | #29 | $47.8M | 2.4M | $32.3M | 2.0M | +396,757+19.55% | Add |
| NORTHERN TRUST CORP |
| 0.01% | <0.01% | #196 | $45.5M | 2.3M | $35.4M | 2.2M | +88,948+4.00% | Add |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC |
| 0.12% | 0.13% | #61 | $40.4M | 2.1M | $38.8M | 2.4M | -384,984-15.79% | Reduce |
| Clearbridge Investments, LLC |
| 0.03% | 0.03% | #110 | $40.2M | 2.0M | $33.3M | 2.1M | -47,856-2.29% | Reduce |
| AQR CAPITAL MANAGEMENT LLC |
| 0.01% | 0.01% | #142 | $38.9M | 2.0M | $17.5M | 1.1M | +876,613+79.57% | Add |
| NORGES BANK |
| <0.01% | <0.01% | #229 | $35.5M | 1.8M | $26.2M | 1.9M | -128,828-6.67% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #207 | $34.9M | 1.8M | $26.8M | 1.7M | +89,029+5.28% | Add |
| Granahan Investment Management, LLC |
| 1.23% | 0.79% | #18 | $34.6M | 1.8M | $16.3M | 1.0M | +733,725+71.62% | Add |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
| 0.1% | 0.08% | #71 | $32.5M | 1.7M | $25.4M | 1.6M | +58,374+3.66% | Add |
| VANGUARD FIDUCIARY TRUST CO |
| 0.01% | 0.01% | #186 | $29.8M | 1.5M | $22.4M | 1.4M | +106,575+7.56% | Add |
| Portolan Capital Management, LLC |
| 1.11% | 0.41% | #19 | $29.6M | 1.5M | $7.7M | 486,271 | +1.0M+209.03% | Add |
| BNP PARIBAS FINANCIAL MARKETS |
| 0.01% | 0.01% | #141 | $29.0M | 1.5M | $23.5M | 1.5M | -2,187-0.15% | Reduce |
| UBS Group AG |
| <0.01% | 0.01% | #225 | $28.9M | 1.5M | $77.3M | 4.9M | -3.4M-69.75% | Reduce |
| Qube Research & Technologies Ltd |
| 0.03% | 0.01% | #115 | $28.6M | 1.5M | $10.4M | 653,369 | +797,504+122.06% | Add |
| PANAGORA ASSET MANAGEMENT INC |
| 0.09% | 0.08% | #76 | $28.0M | 1.4M | $20.3M | 1.3M | +146,515+11.49% | Add |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ |
| 0.13% | 0.1% | #58 | $27.5M | 1.4M | $18.2M | 1.1M | +252,661+22.11% | Add |
| AMERIPRISE FINANCIAL INC |
| 0.01% | <0.01% | #201 | $25.1M | 1.3M | $17.7M | 1.1M | +161,786+14.52% | Add |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
| 0.01% | <0.01% | #160 | $22.5M | 1.1M | $3.6M | 226,741 | +917,894+404.82% | Add |
| CITIGROUP INC |
| 0.01% | <0.01% | #176 | $22.5M | 1.1M | $5.7M | 355,019 | +785,836+221.35% | Add |
| PEAK6 LLC |
| 0.04% | 0.03% | #96 | $20.7M | 1.1M | $13.3M | 835,880 | +214,176+25.62% | Add |
| Penn Capital Management Company, LLC |
| 1.29% | 1.03% | #16 | $20.4M | 1.0M | $13.3M | 833,753 | +199,509+23.93% | Add |
| MARSHALL WACE, LLP |
| 0.02% | 0.04% | #137 | $19.4M | 987,883 | $36.6M | 2.3M | -1.3M-57.08% | Reduce |
| ARMISTICE CAPITAL, LLC |
| 0.23% | <0.01% | #46 | $19.0M | 965,273 | $175,072 | 10,997 | +954,276+8,677.60% | Add |
| PRINCIPAL FINANCIAL GROUP INC |
| 0.01% | 0.01% | #169 | $18.8M | 954,939 | $13.8M | 868,239 | +86,700+9.99% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #235 | $18.8M | 954,532 | $13.2M | 830,888 | +123,644+14.88% | Add |
| BNP Paribas Asset Management Holding S.A. |
| 0.02% | — | #129 | $18.3M | 931,557 | $0 | 0 | +931,557 | New Buy |
| WELLINGTON MANAGEMENT GROUP LLP |
| <0.01% | <0.01% | #233 | $18.3M | 929,739 | $15.0M | 941,675 | -11,936-1.27% | Reduce |
| P2 Capital Partners, LLC |
| 7.37% | 6.94% | #3 | $18.1M | 920,000 | $14.6M | 915,000 | +5,000+0.55% | Add |
| Point72 Asset Management, L.P. |
| 0.02% | — | #127 | $17.0M | 864,029 | $0 | 0 | +864,029 | New Buy |
| Walleye Trading LLC |
| 0.02% | 0.01% | #126 | $16.6M | 844,417 | $6.3M | 397,551 | +446,866+112.40% | Add |
| OBERWEIS ASSET MANAGEMENT INC/ |
| 0.33% | 0.41% | #38 | $16.1M | 819,770 | $13.9M | 871,060 | -51,290-5.89% | Reduce |
