| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Portolan Capital Management, LLC | 521,906 | 871,537 | +349,631 | 0.74 | 1.23 | +0.49 | buy |
| Stephens Investment Management Group LLC | 370,229 | 450,607 | +80,378 | 0.09 | 0.11 | +0.02 | buy |
| ISTHMUS PARTNERS, LLC | 77,082 | 122,982 | +45,900 | 0.16 | 0.26 | +0.10 | buy |
| PALISADE CAPITAL MANAGEMENT, LP | 1,213,334 | 1,252,502 | +39,168 | 0.52 | 0.61 | +0.09 | buy |
| Curi Capital, LLC | 398,771 | 421,226 | +22,455 | 0.20 | 0.18 | -0.02 | buy |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,712,927 | 1,726,712 | +13,785 | 0.08 | 0.08 | +0.00 | buy |
| Ranger Investment Management, L.P. | 363,574 | 377,110 | +13,536 | 0.36 | 0.45 | +0.09 | buy |
| Uniplan Investment Counsel, Inc. | 247,367 | 253,860 | +6,493 | 0.31 | 0.37 | +0.06 | buy |
| GENEVA CAPITAL MANAGEMENT LLC | 874,485 | 880,215 | +5,730 | 0.27 | 0.29 | +0.02 | buy |
| Meros Investment Management, LP | 392,218 | 393,217 | +999 | 3.02 | 3.26 | +0.24 | buy |
| Conestoga Capital Advisors, LLC | 64,847 | 65,477 | +630 | 0.02 | 0.02 | +0.00 | buy |
| PEREGRINE CAPITAL MANAGEMENT LLC | 293,487 | 293,587 | +100 | 0.14 | 0.16 | +0.01 | buy |
| Pineridge Advisors LLC | 436 | 26 | -410 | 0.00 | 0.00 | -0.00 | sell |
| NorthCrest Asset Manangement, LLC | 15,200 | 14,700 | -500 | 0.01 | 0.01 | -0.00 | sell |
| Penbrook Management LLC | 40,950 | 40,250 | -700 | 0.45 | 0.46 | +0.02 | sell |
| Rathbones Group PLC | 88,086 | 82,086 | -6,000 | 0.01 | 0.01 | -0.00 | sell |
| STEPHENS INC /AR/ | 83,928 | 72,904 | -11,024 | 0.02 | 0.02 | -0.00 | sell |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 71,800 | 55,200 | -16,600 | 0.02 | 0.02 | -0.00 | sell |
| PERKINS CAPITAL MANAGEMENT INC | 31,000 | 13,500 | -17,500 | 0.43 | 0.21 | -0.22 | sell |
| Pacific Capital Partners Ltd | 200,000 | 175,000 | -25,000 | 2.45 | 2.12 | -0.33 | sell |
| GAGNON SECURITIES LLC | 627,479 | 593,392 | -34,087 | 2.45 | 2.61 | +0.16 | sell |
| Zweig-DiMenna Associates LLC | 164,550 | 60,944 | -103,606 | 0.30 | 0.10 | -0.20 | sell |
| FRED ALGER MANAGEMENT, LLC | 1,625,036 | 1,490,298 | -134,738 | 0.14 | 0.14 | -0.01 | sell |
| Roubaix Capital, LLC | 280,337 | 123,199 | -157,138 | 3.19 | 1.45 | -1.75 | sell |
| Granahan Investment Management, LLC | 1,292,675 | 1,079,845 | -212,830 | 0.69 | 0.70 | +0.01 | sell |
| ROYCE & ASSOCIATES LP | 871,603 | 515,207 | -356,396 | 0.13 | 0.09 | -0.05 | sell |