| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Chicago Capital, LLC | 2,486,642 | 2,857,604 | +370,962 | 1.37 | 1.24 | -0.13 | buy |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 706,553 | 852,889 | +146,336 | 0.02 | 0.01 | -0.00 | buy |
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,948,604 | 2,060,575 | +111,971 | 0.64 | 0.57 | -0.08 | buy |
| KENNEDY CAPITAL MANAGEMENT LLC | 95,581 | 204,238 | +108,657 | 0.04 | 0.06 | +0.03 | buy |
| G2 Investment Partners Management LLC | 66,600 | 152,405 | +85,805 | 0.32 | 0.58 | +0.26 | buy |
| Phoenix Financial Ltd. | 168,314 | 248,415 | +80,101 | 0.04 | 0.06 | +0.01 | buy |
| Meros Investment Management, LP | 166,282 | 231,584 | +65,302 | 1.35 | 1.60 | +0.26 | buy |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 523,287 | 585,332 | +62,045 | 1.43 | 1.32 | -0.11 | buy |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 931,706 | 987,863 | +56,157 | 0.04 | 0.04 | -0.01 | buy |
| HARBOR CAPITAL ADVISORS, INC. | 25,380 | 80,466 | +55,086 | 0.06 | 0.09 | +0.03 | buy |
| DUDLEY & SHANLEY, INC. | 153,400 | 207,100 | +53,700 | 0.47 | 0.52 | +0.05 | buy |
| Senvest Management, LLC | 4,431,160 | 4,481,160 | +50,000 | 3.08 | 2.52 | -0.56 | buy |
| Taylor Frigon Capital Management LLC | 201,431 | 243,814 | +42,383 | 1.74 | 1.70 | -0.04 | buy |
| MARATHON CAPITAL MANAGEMENT | 67,395 | 102,775 | +35,380 | 0.29 | 0.38 | +0.09 | buy |
| Silverberg Bernstein Capital Management LLC | 117,250 | 140,706 | +23,456 | 2.08 | 2.00 | -0.08 | buy |
| GILDER GAGNON HOWE & CO LLC | 605,573 | 620,776 | +15,203 | 0.14 | 0.11 | -0.02 | buy |
| MOODY NATIONAL BANK TRUST DIVISION | 42,981 | 51,386 | +8,405 | 0.06 | 0.06 | -0.00 | buy |
| Nebula Research & Development LLC | 18,539 | 24,298 | +5,759 | 0.07 | 0.06 | -0.01 | buy |
| JANUS HENDERSON GROUP PLC | 750,944 | 753,968 | +3,024 | 0.01 | 0.01 | 0.00 | buy |
| Legacy Advisors, LLC | 25,283 | 25,633 | +350 | 0.06 | 0.05 | -0.01 | buy |
| OPPENHEIMER ASSET MANAGEMENT INC. | 39,515 | 39,638 | +123 | 0.01 | 0.01 | 0.00 | buy |
| Trust Point Inc. | 17,078 | 17,083 | +5 | 0.02 | 0.02 | -0.00 | buy |
| Harel Insurance Investments & Financial Services Ltd. | 922,198 | 922,099 | -99 | 0.32 | 0.25 | -0.07 | sell |
| Avalon Trust Co | 38,060 | 37,760 | -300 | 0.06 | 0.04 | -0.01 | sell |
| Park Place Capital Corp | 1,027 | 657 | -370 | 0.01 | 0.00 | -0.00 | sell |
| AMERICAN CAPITAL MANAGEMENT INC | 2,173,636 | 2,165,431 | -8,205 | 1.26 | 1.06 | -0.20 | sell |
| Alyeska Investment Group, L.P. | 2,252,309 | 2,221,135 | -31,174 | 0.25 | 0.19 | -0.07 | sell |
| Artisan Partners Limited Partnership | 3,678,937 | 3,640,988 | -37,949 | 0.10 | 0.08 | -0.02 | sell |
| Granahan Investment Management, LLC | 1,433,324 | 1,365,741 | -67,583 | 0.91 | 0.80 | -0.11 | sell |
| Stephens Investment Management Group LLC | 1,464,105 | 1,358,528 | -105,577 | 0.35 | 0.28 | -0.07 | sell |
| MEITAV INVESTMENT HOUSE LTD | 1,442,214 | 1,157,099 | -285,115 | 0.51 | 0.30 | -0.21 | sell |
| WASATCH ADVISORS LP | 1,810,302 | 425,790 | -1,384,512 | 0.17 | 0.03 | -0.14 | sell |