| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ArrowMark Colorado Holdings LLC | 4,554,880 | 5,152,300 | +597,420 | 0.28 | 0.39 | +0.11 | buy |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 239,196 | 137,575 | +101,621 | 0.03 | 0.07 | 0.00 | sell |
| ALGERT GLOBAL LLC | 98,094 | 33,790 | +64,304 | 0.02 | 0.01 | 0.00 | sell |
| WHITE PINE CAPITAL LLC | 47,433 | 107,733 | +60,300 | 0.10 | 0.28 | +0.19 | buy |
| Empire Financial Management Company, LLC | 60,000 | 70,350 | +10,350 | 0.13 | 0.19 | +0.06 | buy |
| SHERBROOKE PARK ADVISERS LLC | 16,513 | 20,799 | +4,286 | 0.03 | 0.07 | +0.04 | buy |
| Connor, Clark & Lunn Investment Management Ltd. | 151,903 | 152,781 | +878 | 0.00 | 0.00 | +0.00 | buy |
| PERKINS CAPITAL MANAGEMENT INC | 301,340 | 299,615 | -1,725 | 1.49 | 1.75 | +0.25 | sell |
| MAIRS & POWER INC | 22,000 | 17,000 | -5,000 | 0.00 | 0.00 | -0.00 | sell |
| KENNEDY CAPITAL MANAGEMENT LLC | 304,257 | 299,202 | -5,055 | 0.04 | 0.04 | +0.01 | sell |
| HARBOR CAPITAL ADVISORS, INC. | 24,239 | 15,604 | -8,635 | 0.03 | 0.02 | -0.01 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 296,440 | 276,872 | -19,568 | 0.24 | 0.37 | +0.13 | sell |
| PERCEPTIVE ADVISORS LLC | 875,898 | 808,380 | -67,518 | 0.15 | 0.12 | -0.02 | sell |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 108,197 | 24,611 | -83,586 | 0.00 | 0.00 | -0.00 | sell |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 934,900 | 769,900 | -165,000 | 0.09 | 0.10 | +0.01 | sell |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 921,986 | 756,248 | -165,738 | 0.03 | 0.04 | +0.00 | sell |
| Soleus Capital Management, L.P. | 3,785,829 | 2,595,815 | -1,190,014 | 1.91 | 1.97 | +0.06 | sell |
| First Light Asset Management, LLC | 1,925,132 | 276,489 | -1,648,643 | 0.91 | 0.15 | -0.76 | sell |