| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 768,200 | 1,700,200 | +932,000 | 0.04 | 0.07 | +0.03 | buy |
| Avidity Partners Management LP | 901,400 | 1,756,940 | +855,540 | 0.68 | 1.30 | +0.62 | buy |
| BALYASNY ASSET MANAGEMENT L.P. | 1,173,853 | 696,881 | +476,972 | 0.07 | 0.04 | 0.00 | sell |
| Hudson Bay Capital Management LP | 290,900 | 682,223 | +391,323 | 0.06 | 0.12 | +0.06 | buy |
| Altium Capital Management LLC | 185,000 | 534,700 | +349,700 | 3.12 | 5.67 | +2.54 | buy |
| Nantahala Capital Management, LLC | 164,500 | 407,205 | +242,705 | 0.43 | 0.95 | +0.52 | buy |
| MILLENNIUM MANAGEMENT LLC | 1,921,631 | 2,119,535 | +197,904 | 0.06 | 0.05 | 0.00 | buy |
| GMT CAPITAL CORP | 461,000 | 576,300 | +115,300 | 0.38 | 0.40 | +0.02 | buy |
| SPHERA FUNDS MANAGEMENT LTD. | 100,000 | 193,650 | +93,650 | 0.46 | 0.85 | +0.39 | buy |
| J. Goldman & Co LP | 99,340 | 184,907 | +85,567 | 0.12 | 0.17 | +0.05 | buy |
| OBERWEIS ASSET MANAGEMENT INC/ | 85,000 | 170,000 | +85,000 | 0.22 | 0.33 | +0.11 | buy |
| ExodusPoint Capital Management, LP | 513,091 | 574,623 | +61,532 | 0.14 | 0.14 | 0.00 | buy |
| AIGEN INVESTMENT MANAGEMENT, LP | 33,058 | 65,863 | +32,805 | 0.11 | 0.23 | +0.12 | buy |
| Graham Capital Management, L.P. | 30,552 | 56,241 | +25,689 | 0.02 | 0.03 | +0.01 | buy |
| Hennion & Walsh Asset Management, Inc. | 35,139 | 49,566 | +14,427 | 0.04 | 0.06 | +0.01 | buy |
| HighVista Strategies LLC | 13,748 | 26,349 | +12,601 | 0.14 | 0.22 | +0.09 | buy |
| EMERALD ADVISERS, LLC | 831,808 | 838,572 | +6,764 | 0.79 | 0.74 | -0.04 | buy |
| PRELUDE CAPITAL MANAGEMENT, LLC | 10,100 | 16,600 | +6,500 | 0.02 | 0.03 | +0.01 | buy |
| PROFUND ADVISORS LLC | 13,810 | 19,368 | +5,558 | 0.02 | 0.02 | +0.00 | buy |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 39,000 | 35,000 | +4,000 | 0.03 | 0.02 | 0.00 | sell |
| EMERALD MUTUAL FUND ADVISERS TRUST | 680,035 | 681,310 | +1,275 | 0.80 | 0.75 | -0.04 | buy |
| China Universal Asset Management Co., Ltd. | 880 | 1,730 | +850 | 0.01 | 0.01 | +0.00 | buy |
| Rock Springs Capital Management LP | 1,544,616 | 1,545,016 | +400 | 0.79 | 0.76 | -0.03 | buy |
| ALPS ADVISORS INC | 49,380 | 49,696 | +316 | 0.01 | 0.01 | -0.00 | buy |
| Jackson Creek Investment Advisors LLC | 27,218 | 27,193 | -25 | 0.23 | 0.21 | -0.02 | sell |
| FOX RUN MANAGEMENT, L.L.C. | 17,992 | 16,985 | -1,007 | 0.11 | 0.09 | -0.02 | sell |
| VIRTUS ADVISERS, LLC | 13,806 | 12,223 | -1,583 | 0.18 | 0.14 | -0.04 | sell |
| CORNERCAP INVESTMENT COUNSEL INC | 56,310 | 47,134 | -9,176 | 0.21 | 0.16 | -0.05 | sell |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 167,130 | 122,130 | -45,000 | 0.02 | 0.01 | -0.01 | sell |
| Polar Asset Management Partners Inc. | 77,000 | 32,000 | -45,000 | 0.03 | 0.01 | -0.02 | sell |
| TWINBEECH CAPITAL LP | 156,048 | 81,584 | -74,464 | 0.07 | 0.03 | -0.04 | sell |
| Alyeska Investment Group, L.P. | 320,157 | 120,157 | -200,000 | 0.05 | 0.02 | -0.04 | sell |
| SECTORAL ASSET MANAGEMENT INC | 387,310 | 73,655 | -313,655 | 1.39 | 0.26 | -1.13 | sell |
| PERCEPTIVE ADVISORS LLC | 4,873,919 | 2,688,873 | -2,185,046 | 3.05 | 1.66 | -1.40 | sell |