| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | 4,066,852 | 5,180,824 | +1,113,972 | 0.06 | 0.08 | +0.02 | buy |
| Granahan Investment Management, LLC | 392,096 | 482,356 | +90,260 | 0.41 | 0.50 | +0.09 | buy |
| Summit Creek Advisors LLC | 192,261 | 238,802 | +46,541 | 0.71 | 0.91 | +0.19 | buy |
| TD ASSET MANAGEMENT INC | 141,332 | 170,970 | +29,638 | 0.00 | 0.00 | +0.00 | buy |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 111,195 | 120,211 | +9,016 | 0.04 | 0.04 | -0.01 | buy |
| Conestoga Capital Advisors, LLC | 75,502 | 78,492 | +2,990 | 0.03 | 0.03 | +0.00 | buy |
| ISTHMUS PARTNERS, LLC | 137,771 | 138,393 | +622 | 0.00 | 0.37 | +0.37 | buy |
| ZACKS INVESTMENT MANAGEMENT | 69,230 | 69,316 | +86 | 0.01 | 0.01 | -0.00 | buy |
| 1620 INVESTMENT ADVISORS, INC. | 2,266 | 2,274 | +8 | 0.04 | 0.04 | -0.00 | buy |
| NorthCrest Asset Manangement, LLC | 14,888 | 14,868 | -20 | 0.01 | 0.01 | -0.00 | sell |
| Uniplan Investment Counsel, Inc. | 194,763 | 194,617 | -146 | 0.49 | 0.47 | -0.01 | sell |
| Penbrook Management LLC | 23,155 | 22,955 | -200 | 0.41 | 0.38 | -0.03 | sell |
| D.A. DAVIDSON & CO. | 38,006 | 37,556 | -450 | 0.01 | 0.01 | -0.00 | sell |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 12,131 | 11,099 | -1,032 | 0.00 | 0.00 | -0.00 | sell |
| NEXT CENTURY GROWTH INVESTORS LLC | 264,005 | 262,971 | -1,034 | 0.49 | 0.44 | -0.05 | sell |
| GAGNON SECURITIES LLC | 535,757 | 534,357 | -1,400 | 2.74 | 2.63 | -0.11 | sell |
| Stephens Investment Management Group LLC | 608,814 | 606,887 | -1,927 | 0.20 | 0.19 | -0.01 | sell |
| Forum Private Client Group LLC | 10,768 | 8,585 | -2,183 | 0.10 | 0.07 | -0.03 | sell |
| PEREGRINE CAPITAL MANAGEMENT LLC | 361,142 | 356,343 | -4,799 | 0.28 | 0.26 | -0.01 | sell |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 49,000 | 44,188 | -4,812 | 0.03 | 0.02 | -0.00 | sell |
| Curi Capital, LLC | 432,124 | 423,542 | -8,582 | 0.20 | 0.18 | -0.02 | sell |
| Meros Investment Management, LP | 46,610 | 28,454 | -18,156 | 0.51 | 0.27 | -0.23 | sell |
| Ranger Investment Management, L.P. | 289,925 | 270,290 | -19,635 | 0.52 | 0.45 | -0.07 | sell |
| FRED ALGER MANAGEMENT, LLC | 1,108,922 | 1,083,838 | -25,084 | 0.11 | 0.10 | -0.01 | sell |
| ROYCE & ASSOCIATES LP | 471,929 | 417,090 | -54,839 | 0.12 | 0.10 | -0.02 | sell |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1,097,352 | 1,004,164 | -93,188 | 0.01 | 0.01 | -0.00 | sell |
| GENEVA CAPITAL MANAGEMENT LLC | 899,031 | 803,538 | -95,493 | 0.39 | 0.36 | -0.03 | sell |
| PALISADE CAPITAL MANAGEMENT, LP | 908,440 | 811,010 | -97,430 | 0.63 | 0.58 | -0.05 | sell |
| Casdin Capital, LLC | 6,707,165 | 5,957,165 | -750,000 | 14.27 | 8.95 | -5.32 | sell |