| BlackRock, Inc. |
| 0.01% | <0.01% | #125 | $360.0M | 8.1M | $249.8M | 7.8M | +326,882+4.21% | Add |
| STATE STREET CORP |
| <0.01% | <0.01% | #137 | $146.6M | 3.3M | $101.4M | 3.2M | +141,845+4.50% | Add |
| CONGRESS ASSET MANAGEMENT CO |
| 0.8% | 0.35% | #15 | $129.7M | 2.9M | $48.5M | 1.5M | +1.4M+93.53% | Add |
| VANGUARD CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #185 | $100.4M | 2.3M | $71.8M | 2.2M | +24,972+1.12% | Add |
| Conestoga Capital Advisors, LLC |
| 2.02% | 1.58% | #6 | $92.7M | 2.1M | $79.2M | 2.5M | -379,480-15.41% | Reduce |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
| 0.27% | 0.19% | #26 | $88.7M | 2.0M | $59.0M | 1.8M | +160,146+8.74% | Add |
| BNP Paribas Asset Management Holding S.A. |
| 0.07% | — | #45 | $73.0M | 1.6M | $0 | 0 | +1.6M | New Buy |
| GW&K Investment Management, LLC |
| 0.54% | 0.46% | #18 | $69.0M | 1.6M | $52.0M | 1.6M | -66,358-4.10% | Reduce |
| Soleus Capital Management, L.P. |
| 2.24% | 3.32% | #4 | $64.9M | 1.5M | $82.0M | 2.5M | -1.1M-42.76% | Reduce |
| GEODE CAPITAL MANAGEMENT, LLC |
| <0.01% | <0.01% | #154 | $59.7M | 1.3M | $40.4M | 1.3M | +86,382+6.88% | Add |
| GENEVA CAPITAL MANAGEMENT LLC |
| 1.37% | 1.13% | #10 | $59.6M | 1.3M | $53.0M | 1.6M | -307,695-18.68% | Reduce |
| LOOMIS SAYLES & CO L P |
| 0.07% | 0.04% | #47 | $53.4M | 1.2M | $31.4M | 975,447 | +224,792+23.05% | Add |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
| <0.01% | <0.01% | #186 | $47.2M | 1.1M | $31.9M | 991,626 | +69,127+6.97% | Add |
| BANK OF AMERICA CORP /DE/ |
| <0.01% | <0.01% | #164 | $45.2M | 1.0M | $35.3M | 1.1M | -82,587-7.52% | Reduce |
| DIMENSIONAL FUND ADVISORS LP |
| 0.01% | 0.01% | #110 | $40.3M | 906,200 | $27.2M | 844,755 | +61,445+7.27% | Add |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
| 0.26% | 0.22% | #28 | $39.9M | 896,651 | $30.9M | 959,207 | -62,556-6.52% | Reduce |
| ROYAL BANK OF CANADA |
| 0.01% | <0.01% | #127 | $34.5M | 775,762 | $28.4M | 882,162 | -106,400-12.06% | Reduce |
| Champlain Investment Partners, LLC |
| 0.86% | 0.33% | #13 | $33.6M | 755,828 | $26.2M | 815,173 | -59,345-7.28% | Reduce |
| Aberdeen Group plc |
| 0.04% | 0.04% | #57 | $31.6M | 710,238 | $22.0M | 684,125 | +26,113+3.82% | Add |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. |
| 0.04% | 0.03% | #56 | $29.6M | 664,305 | $20.3M | 630,879 | +33,426+5.30% | Add |
| NEXT CENTURY GROWTH INVESTORS LLC |
| 1.45% | 0.36% | #8 | $27.3M | 612,584 | $4.9M | 152,779 | +459,805+300.96% | Add |
| NORTHERN TRUST CORP |
| <0.01% | <0.01% | #157 | $26.6M | 597,641 | $17.5M | 542,755 | +54,886+10.11% | Add |
| TWO SIGMA INVESTMENTS, LP |
| 0.02% | 0.01% | #79 | $25.8M | 580,982 | $15.6M | 485,012 | +95,970+19.79% | Add |
| SG Capital Management LLC |
| 2.1% | 4.19% | #5 | $25.4M | 571,252 | $63.0M | 2.0M | -1.4M-70.84% | Reduce |
| TimesSquare Capital Management, LLC |
| 0.36% | 0.32% | #20 | $24.5M | 549,846 | $18.6M | 578,333 | -28,487-4.93% | Reduce |
| Nuveen, LLC |
| 0.01% | <0.01% | #119 | $23.4M | 525,704 | $3.3M | 101,644 | +424,060+417.20% | Add |
| GOLDMAN SACHS GROUP INC |
| <0.01% | <0.01% | #188 | $23.4M | 525,620 | $24.3M | 754,151 | -228,531-30.30% | Reduce |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
| <0.01% | <0.01% | #160 | $22.6M | 508,013 | $15.3M | 475,924 | +32,089+6.74% | Add |
| BROWN CAPITAL MANAGEMENT LLC |
| 4.48% | 2.71% | #2 | $22.4M | 504,049 | $19.1M | 592,494 | -88,445-14.93% | Reduce |
| D. E. Shaw & Co., Inc. |
| 0.01% | 0.01% | #101 | $20.1M | 452,289 | $9.5M | 295,626 | +156,663+52.99% | Add |
| Point72 Asset Management, L.P. |
| 0.02% | 0.01% | #73 | $19.7M | 443,336 | $5.3M | 164,000 | +279,336+170.33% | Add |
| RAYMOND JAMES FINANCIAL INC |
| 0.01% | <0.01% | #124 | $19.7M | 443,208 | $13.1M | 422,333 | +20,875+4.94% | Add |
| SEI INVESTMENTS CO |
| 0.02% | 0.01% | #81 | $19.6M | 439,990 | $11.6M | 360,712 | +79,278+21.98% | Add |
| MORGAN STANLEY |
| <0.01% | <0.01% | #224 | $18.0M | 404,062 | $17.4M | 551,761 | -147,699-26.77% | Reduce |
| OSTERWEIS CAPITAL MANAGEMENT INC |
| 0.84% | 0.67% | #14 | $17.7M | 398,365 | $12.9M | 401,045 | -2,680-0.67% | Reduce |
| VANGUARD FIDUCIARY TRUST CO |
| <0.01% | <0.01% | #150 | $16.3M | 365,529 | $11.3M | 351,223 | +14,306+4.07% | Add |
| UBS Group AG |
| <0.01% | <0.01% | #190 | $15.7M | 352,527 | $8.0M | 248,791 | +103,736+41.70% | Add |
| BALYASNY ASSET MANAGEMENT L.P. |
| 0.02% | <0.01% | #77 | $15.4M | 345,759 | $296,350 | 9,212 | +336,547+3,653.35% | Add |
| FRONTIER CAPITAL MANAGEMENT CO LLC |
| 0.14% | 0.09% | #35 | $14.7M | 330,322 | $8.8M | 273,725 | +56,597+20.68% | Add |
| Invesco Ltd. |
| <0.01% | <0.01% | #216 | $13.8M | 309,182 | $9.5M | 294,199 | +14,983+5.09% | Add |
| JPMORGAN CHASE & CO |
| <0.01% | <0.01% | #235 | $13.5M | 297,759 | $10.0M | 326,430 | -28,671-8.78% | Reduce |
| AQR CAPITAL MANAGEMENT LLC |
| <0.01% | <0.01% | #136 | $12.6M | 283,328 | $1.6M | 48,690 | +234,638+481.90% | Add |
| Bank of New York Mellon Corp |
| <0.01% | <0.01% | #189 | $12.4M | 277,958 | $8.7M | 269,757 | +8,201+3.04% | Add |
| ENVESTNET ASSET MANAGEMENT INC |
| <0.01% | <0.01% | #165 | $12.2M | 274,916 | $8.2M | 254,252 | +20,664+8.13% | Add |
| Woodline Partners LP |
| 0.04% | 0.03% | #59 | $12.1M | 271,753 | $8.7M | 271,752 | +1+0.00% | Add |
| JANE STREET GROUP, LLC |
| <0.01% | <0.01% | #225 | $11.5M | 257,373 | $13.2M | 409,930 | -152,557-37.22% | Reduce |
| PRINCIPAL FINANCIAL GROUP INC |
| 0.01% | <0.01% | #123 | $11.1M | 249,673 | $8.0M | 247,324 | +2,349+0.95% | Add |
| FEDERATED HERMES, INC. |
| 0.01% | 0.03% | #83 | $10.3M | 231,615 | $20.2M | 627,515 | -395,900-63.09% | Reduce |
| Summit Creek Advisors LLC |
| 3.32% | 2.41% | #3 | $9.8M | 219,312 | $11.8M | 365,277 | -145,965-39.96% | Reduce |
| AMERIPRISE FINANCIAL INC |
| <0.01% | <0.01% | #195 | $8.8M | 197,938 | $6.7M | 207,335 | -9,397-4.53% | Reduce |
