| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC | 16,086,394 | 17,515,606 | +1,429,212 | 0.27 | 0.17 | -0.10 | buy |
| Arosa Capital Management LP | 2,676,989 | 3,211,189 | +534,200 | 4.62 | 5.08 | +0.46 | buy |
| ARDSLEY ADVISORY PARTNERS LP | 325,000 | 450,000 | +125,000 | 0.27 | 0.17 | -0.09 | buy |
| Clearbridge Investments, LLC | 358,822 | 432,622 | +73,800 | 0.00 | 0.00 | -0.00 | buy |
| CONNORS INVESTOR SERVICES INC | 774,718 | 813,904 | +39,186 | 0.33 | 0.23 | -0.10 | buy |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 206,854 | 236,715 | +29,861 | 0.00 | 0.00 | -0.00 | buy |
| Nebula Research & Development LLC | 41,479 | 69,991 | +28,512 | 0.05 | 0.04 | -0.01 | buy |
| HOLDERNESS INVESTMENTS CO | 46,692 | 49,620 | +2,928 | 0.05 | 0.03 | -0.02 | buy |
| EagleClaw Capital Managment, LLC | 149,675 | 152,175 | +2,500 | 0.12 | 0.07 | -0.05 | buy |
| RFP Financial Group LLC | 1,990 | 3,980 | +1,990 | 0.00 | 0.00 | +0.00 | buy |
| Yaupon Capital Management LP | 2,256,658 | 2,256,958 | +300 | 0.72 | 0.30 | -0.41 | buy |
| Caitlin John, LLC | 750 | 617 | -133 | 0.00 | 0.00 | -0.00 | sell |
| Moors & Cabot, Inc. | 445,995 | 443,095 | -2,900 | 0.11 | 0.06 | -0.04 | sell |
| Zimmer Partners, LP | 531,489 | 525,000 | -6,489 | 0.07 | 0.03 | -0.04 | sell |
| Ceeto Capital Group, LLC | 50,000 | 40,000 | -10,000 | 0.08 | 0.04 | -0.04 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,126,539 | 1,088,246 | -38,293 | 0.25 | 0.17 | -0.08 | sell |
| AIGEN INVESTMENT MANAGEMENT, LP | 84,568 | 37,800 | -46,768 | 0.06 | 0.02 | -0.04 | sell |
| Rafferty Asset Management, LLC | 257,657 | 209,818 | -47,839 | 0.00 | 0.00 | -0.00 | sell |
| SIR Capital Management, L.P. | 2,642,994 | 2,517,929 | -125,065 | 1.04 | 0.68 | -0.36 | sell |
| WHITE PINE CAPITAL LLC | 314,468 | 185,693 | -128,775 | 0.46 | 0.16 | -0.30 | sell |
| ALPS ADVISORS INC | 575,195 | 430,647 | -144,548 | 0.02 | 0.01 | -0.01 | sell |
| Manatuck Hill Partners, LLC | 400,000 | 75,000 | -325,000 | 0.65 | 0.09 | -0.56 | sell |
| J. Goldman & Co LP | 543,464 | 186,779 | -356,685 | 0.08 | 0.02 | -0.07 | sell |