| 1 | FIL Ltd | $15.2M | 2.3M | Added |
| 2 | GAGNON SECURITIES LLC | $12.6M | 1.9M | Added |
| 3 | Timelo Investment Management Inc. | $7.2M | 1.1M | Added |
| 4 | ROYCE & ASSOCIATES LP | $7.1M | 1.1M | Added |
| 5 | Gagnon Advisors, LLC | $6.2M | 962,186 | Hold |
| 6 | LETKO, BROSSEAU & ASSOCIATES INC | $6.1M | 953,175 | Trimmed |
| 7 | Rosalind Advisors, Inc. | $5.4M | 828,118 | Trimmed |
| 8 | Z3 Capital Partners, LLC | $5.3M | 817,991 | Trimmed |
| 9 | MMCAP International Inc. SPC | $4.8M | 745,152 | Added |
| 10 | ARDSLEY ADVISORY PARTNERS LP | $3.7M | 575,000 | Added |
| 11 | Ring Mountain Capital, LLC | $3.3M | 511,105 | Added |
| 12 | Royal Bank of Canada | $3.2M | 493,060 | Added |
| 13 | Lagoda Investment Management, L.P. | $2.9M | 441,015 | New |
| 14 | First Eagle Investment Management, LLC | $2.1M | 322,707 | Added |
| 15 | Velan Capital Investment Management LP | $1.9M | 285,710 | Hold |
| 16 | PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE | $1.8M | 276,001 | New |
| 17 | DAFNA Capital Management LLC | $1.7M | 263,005 | Trimmed |
| 18 | Bleichroeder LP | $1.7M | 254,753 | Hold |
| 19 | FORMULA GROWTH LTD | $1.6M | 241,138 | Added |
| 20 | Dauntless Investment Group, LLC | $1.6M | 240,739 | Added |
| 21 | THOMPSON DAVIS & CO., INC. | $1.4M | 215,785 | Trimmed |
| 22 | NATIONAL BANK OF CANADA /FI/ | $1.3M | 217,175 | Added |
| 23 | CM Management, LLC | $1.1M | 175,000 | Added |
| 24 | RAYMOND JAMES FINANCIAL INC | $973,018 | 150,157 | Added |
| 25 | TD Waterhouse Canada Inc. | $902,046 | 143,041 | Added |