| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 400,000 | 3,733,333 | +3,333,333 | 0.07 | 0.56 | +0.50 | buy |
| ORBIMED ADVISORS LLC | 1,529,115 | 2,862,448 | +1,333,333 | 0.09 | 0.16 | +0.07 | buy |
| Soleus Capital Management, L.P. | 1,661,297 | 2,827,963 | +1,166,666 | 0.44 | 0.70 | +0.27 | buy |
| Alyeska Investment Group, L.P. | 700,000 | 1,859,954 | +1,159,954 | 0.01 | 0.03 | +0.02 | buy |
| KENNEDY CAPITAL MANAGEMENT LLC | 212,203 | 616,770 | +404,567 | 0.01 | 0.04 | +0.03 | buy |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 100,389 | 430,669 | +330,280 | 0.02 | 0.10 | 0.00 | buy |
| Aries Wealth Management | 13,081 | 21,415 | +8,334 | 0.01 | 0.02 | +0.01 | buy |
| LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA | 2,949 | 5,949 | +3,000 | 0.00 | 0.00 | +0.00 | buy |
| CORNERCAP INVESTMENT COUNSEL INC | 25,064 | 11,810 | -13,254 | 0.01 | 0.01 | -0.00 | sell |
| TANG CAPITAL MANAGEMENT LLC | 541,514 | 270,000 | -271,514 | 0.16 | 0.06 | -0.11 | sell |