| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Casdin Capital, LLC | 3,206,380 | 5,190,506 | +1,984,126 | 1.00 | 1.01 | +0.01 | buy |
| VR Adviser, LLC | 3,405,133 | 5,389,259 | +1,984,126 | 0.68 | 0.88 | +0.20 | buy |
| Octagon Capital Advisors LP | 540,000 | 1,333,650 | +793,650 | 0.27 | 0.56 | +0.29 | buy |
| DAFNA Capital Management LLC | 1,307,407 | 1,704,232 | +396,825 | 1.24 | 1.04 | -0.21 | buy |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 117,600 | 157,600 | +40,000 | 0.01 | 0.01 | 0.00 | buy |
| CORNERCAP INVESTMENT COUNSEL INC | 51,520 | 51,015 | -505 | 0.03 | 0.02 | -0.01 | sell |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 293,941 | 10,583 | -283,358 | 0.01 | 0.00 | -0.01 | sell |