| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Granahan Investment Management, LLC | 1,380,626 | 2,399,613 | +1,018,987 | 1.33 | 1.74 | +0.41 | buy |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1,116,752 | 1,999,045 | +882,293 | 0.40 | 0.43 | +0.03 | buy |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 76,200 | 298,042 | +221,842 | 0.00 | 0.01 | +0.00 | buy |
| KING LUTHER CAPITAL MANAGEMENT CORP | 98,414 | 268,314 | +169,900 | 0.01 | 0.02 | +0.01 | buy |
| Meros Investment Management, LP | 322,137 | 478,274 | +156,137 | 3.23 | 3.21 | -0.03 | buy |
| Rock Springs Capital Management LP | 749,116 | 876,600 | +127,484 | 1.03 | 0.76 | -0.27 | buy |
| CAMBIAR INVESTORS LLC | 240,793 | 358,474 | +117,681 | 0.26 | 0.27 | +0.01 | buy |
| MOODY NATIONAL BANK TRUST DIVISION | 119,599 | 195,944 | +76,345 | 0.24 | 0.32 | +0.08 | buy |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 798,945 | 857,204 | +58,259 | 0.01 | 0.01 | -0.00 | buy |
| GW&K Investment Management, LLC | 975,538 | 1,032,795 | +57,257 | 0.20 | 0.15 | -0.05 | buy |
| CONNORS INVESTOR SERVICES INC | 110,023 | 162,579 | +52,556 | 0.22 | 0.24 | +0.02 | buy |
| Dynamic Technology Lab Private Ltd | 28,140 | 67,673 | +39,533 | 0.11 | 0.26 | +0.15 | buy |
| Boston Partners | 132,257 | 170,072 | +37,815 | 0.00 | 0.00 | -0.00 | buy |
| Connor, Clark & Lunn Investment Management Ltd. | 173,611 | 211,410 | +37,799 | 0.01 | 0.01 | -0.00 | buy |
| NICHOLAS COMPANY, INC. | 212,137 | 248,652 | +36,515 | 0.08 | 0.07 | -0.01 | buy |
| Conestoga Capital Advisors, LLC | 76,520 | 111,270 | +34,750 | 0.03 | 0.03 | +0.00 | buy |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 23,480 | 58,030 | +34,550 | 0.00 | 0.01 | +0.00 | buy |
| SCHWARTZ INVESTMENT COUNSEL INC | 49,000 | 78,700 | +29,700 | 0.04 | 0.05 | +0.01 | buy |
| ARCADIA INVESTMENT MANAGEMENT CORP/MI | 122,975 | 138,065 | +15,090 | 0.45 | 0.38 | -0.07 | buy |
| Susquehanna Portfolio Strategies, LLC | 16,849 | 28,749 | +11,900 | 0.01 | 0.01 | +0.00 | buy |
| Inspire Investing, LLC | 19,169 | 27,697 | +8,528 | 0.04 | 0.04 | -0.00 | buy |
| Magnetar Financial LLC | 8,950 | 16,366 | +7,416 | 0.00 | 0.00 | +0.00 | buy |
| PharVision Advisers, LLC | 14,654 | 21,636 | +6,982 | 0.19 | 0.19 | -0.01 | buy |
| Vinva Investment Management Ltd | 18,203 | 23,846 | +5,643 | 0.01 | 0.01 | -0.01 | buy |
| Asset Management One Co., Ltd. | 1,910 | 6,578 | +4,668 | 0.00 | 0.00 | +0.00 | buy |
| Quarry LP | 2,589 | 1,461 | +1,128 | 0.02 | 0.00 | 0.00 | sell |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 473,501 | 474,146 | +645 | 0.07 | 0.06 | -0.02 | buy |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 40,000 | 40,171 | +171 | 0.02 | 0.01 | -0.00 | buy |
| Summit Global Investments | 12,260 | 12,426 | +166 | 0.02 | 0.01 | -0.00 | buy |
| BELLEVUE ASSET MANAGEMENT, LLC | 144 | 167 | +23 | 0.00 | 0.00 | -0.00 | buy |
| Probity Advisors, Inc. | 13,305 | 11,132 | -2,173 | 0.05 | 0.03 | -0.02 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 104,906 | 102,423 | -2,483 | 0.38 | 0.26 | -0.11 | sell |
| TANDEM CAPITAL MANAGEMENT CORP /ADV | 75,853 | 72,283 | -3,570 | 0.83 | 0.56 | -0.27 | sell |
| Birchview Capital, LP | 114,700 | 110,700 | -4,000 | 2.04 | 1.10 | -0.94 | sell |
| VIRTUS ADVISERS, LLC | 14,181 | 9,281 | -4,900 | 0.18 | 0.07 | -0.11 | sell |
| ZACKS INVESTMENT MANAGEMENT | 58,915 | 49,712 | -9,203 | 0.01 | 0.01 | -0.00 | sell |
| ArrowMark Colorado Holdings LLC | 351,542 | 328,331 | -23,211 | 0.15 | 0.12 | -0.03 | sell |
| PALISADE CAPITAL MANAGEMENT, LP | 344,359 | 300,308 | -44,051 | 0.22 | 0.15 | -0.07 | sell |
| RIVERBRIDGE PARTNERS LLC | 505,368 | 459,047 | -46,321 | 0.20 | 0.15 | -0.05 | sell |
| Bellevue Group AG | 313,057 | 183,213 | -129,844 | 0.15 | 0.06 | -0.09 | sell |
| Capital International Investors | 3,134,872 | 2,851,536 | -283,336 | 0.01 | 0.01 | -0.00 | sell |
| Park West Asset Management LLC | 905,995 | 522,995 | -383,000 | 1.80 | 0.73 | -1.06 | sell |
| Champlain Investment Partners, LLC | 2,678,825 | 1,609,941 | -1,068,884 | 0.48 | 0.28 | -0.20 | sell |
| Greenhouse Funds LLLP | 3,882,527 | 2,471,960 | -1,410,567 | 3.34 | 1.51 | -1.83 | sell |