| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Hood River Capital Management LLC | 1,569,499 | 2,182,569 | +613,070 | 0.51 | 0.61 | +0.10 | buy |
| DUDLEY & SHANLEY, INC. | 321,150 | 637,300 | +316,150 | 0.96 | 1.99 | +1.03 | buy |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 310,110 | 557,873 | +247,763 | 0.00 | 0.01 | 0.00 | buy |
| Stephens Investment Management Group LLC | 1,353,412 | 1,526,904 | +173,492 | 0.37 | 0.40 | +0.03 | buy |
| JANUS HENDERSON GROUP PLC | 578,914 | 744,001 | +165,087 | 0.01 | 0.01 | 0.00 | buy |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 886,515 | 1,046,889 | +160,374 | 0.02 | 0.02 | +0.00 | buy |
| Granahan Investment Management, LLC | 1,693,833 | 1,829,431 | +135,598 | 1.61 | 1.48 | -0.13 | buy |
| LHM, INC. | 532,545 | 634,075 | +101,530 | 3.37 | 4.18 | +0.81 | buy |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 209,270 | 303,293 | +94,023 | 0.03 | 0.04 | +0.01 | buy |
| Silverberg Bernstein Capital Management LLC | 170,120 | 240,757 | +70,637 | 3.02 | 3.29 | +0.27 | buy |
| Polar Asset Management Partners Inc. | 584,460 | 643,850 | +59,390 | 0.26 | 0.20 | -0.06 | buy |
| WASATCH ADVISORS LP | 476,261 | 523,535 | +47,274 | 0.05 | 0.05 | +0.00 | buy |
| Meros Investment Management, LP | 270,459 | 310,271 | +39,812 | 3.03 | 2.93 | -0.10 | buy |
| MOODY NATIONAL BANK TRUST DIVISION | 118,883 | 134,883 | +16,000 | 0.24 | 0.25 | +0.01 | buy |
| DnB Asset Management AS | 43,368 | 58,248 | +14,880 | 0.00 | 0.00 | +0.00 | buy |
| Nebula Research & Development LLC | 15,033 | 25,390 | +10,357 | 0.03 | 0.04 | +0.02 | buy |
| Sphera Management Technology Funds Ltd | 40,000 | 47,520 | +7,520 | 0.61 | 0.58 | -0.03 | buy |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 287,799 | 293,007 | +5,208 | 0.82 | 0.82 | +0.00 | buy |
| BOSUN ASSET MANAGEMENT, LLC | 31,040 | 36,065 | +5,025 | 0.28 | 0.26 | -0.03 | buy |
| G2 Investment Partners Management LLC | 53,700 | 58,700 | +5,000 | 0.33 | 0.26 | -0.08 | buy |
| OPPENHEIMER ASSET MANAGEMENT INC. | 52,953 | 48,300 | +4,653 | 0.01 | 0.01 | 0.00 | sell |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 362,505 | 366,505 | +4,000 | 0.14 | 0.15 | +0.00 | buy |
| MCF Advisors LLC | 375 | 152 | -223 | 0.00 | 0.00 | -0.00 | sell |
| Avalon Trust Co | 30,085 | 29,827 | -258 | 0.05 | 0.04 | -0.00 | sell |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,984,559 | 1,982,486 | -2,073 | 0.78 | 0.75 | -0.03 | sell |
| ArrowMark Colorado Holdings LLC | 322,000 | 317,000 | -5,000 | 0.10 | 0.11 | +0.01 | sell |
| MARATHON CAPITAL MANAGEMENT | 100,125 | 93,080 | -7,045 | 0.51 | 0.47 | -0.04 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 152,396 | 145,067 | -7,329 | 0.07 | 0.07 | -0.00 | sell |
| Taylor Frigon Capital Management LLC | 141,192 | 127,859 | -13,333 | 1.56 | 1.29 | -0.27 | sell |
| CenterBook Partners LP | 34,739 | 18,667 | -16,072 | 0.04 | 0.02 | -0.02 | sell |
| LOOMIS SAYLES & CO L P | 1,211,796 | 1,183,540 | -28,256 | 0.03 | 0.03 | -0.00 | sell |
| Yelin Lapidot Holdings Management Ltd. | 260,586 | 230,331 | -30,255 | 0.96 | 0.84 | -0.12 | sell |
| Chicago Capital, LLC | 3,105,206 | 3,064,751 | -40,455 | 1.67 | 1.51 | -0.17 | sell |
| Senvest Management, LLC | 4,022,066 | 3,972,255 | -49,811 | 3.21 | 2.65 | -0.56 | sell |
| Nicholas Investment Partners, LP | 290,000 | 212,134 | -77,866 | 0.57 | 0.38 | -0.19 | sell |
| Inflection Point Investments LLP | 487,262 | 358,858 | -128,404 | 20.23 | 13.53 | -6.70 | sell |
| NEXT CENTURY GROWTH INVESTORS LLC | 302,547 | 119,821 | -182,726 | 0.51 | 0.18 | -0.33 | sell |
| Artisan Partners Limited Partnership | 2,972,823 | 2,778,422 | -194,401 | 0.09 | 0.08 | -0.01 | sell |
| MEITAV INVESTMENT HOUSE LTD | 1,134,790 | 933,684 | -201,106 | 0.40 | 0.25 | -0.15 | sell |
| GILDER GAGNON HOWE & CO LLC | 785,025 | 502,461 | -282,564 | 0.20 | 0.11 | -0.09 | sell |
| AMERICAN CAPITAL MANAGEMENT INC | 1,813,883 | 1,363,611 | -450,272 | 1.41 | 1.13 | -0.28 | sell |