FENNEC PHARMACEUTICALS INC. - FENC
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | History | Added to | 2,908,201 | 17,885 | 7.19% | 7.07% | 1 | +294,693 | 11.28% | Q1 2026 | May 14, 2026 |
| Southpoint Capital Advisors LP | History | No change | 2,744,741 | 16,880 | 0.35% | 0.49% | 2 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Solas Capital Management, LLC | History | Reduced | 2,482,198 | 15,265 | 8.78% | 11.19% | 3 | -78,528 | -3.07% | Q1 2026 | May 15, 2026 |
| AIGH Capital Management LLC | History | Added to | 1,981,501 | 12,186 | 1.66% | 2.95% | 4 | +400,000 | 25.29% | Q1 2026 | Apr 30, 2026 |
| BlackRock, Inc. | History | Added to | 1,368,176 | 8,414 | 0.0% | 0.0% | 5 | +133,899 | 10.85% | Q1 2026 | May 13, 2026 |
| VANGUARD GROUP INC | History | No change | 1,067,651 | 8,220 | 0.0% | 0.0% | 6 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 897,144 | 5,517 | 0.0% | — | 7 | +897,144 | New | Q1 2026 | May 15, 2026 |
| AWM Investment Company, Inc. | History | Added to | 720,135 | 4,428 | 0.49% | 0.53% | 8 | +8,266 | 1.16% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 371,738 | 2,286 | 0.0% | 0.0% | 9 | +74,638 | 25.12% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 359,055 | 2,208 | 0.0% | 0.0% | 10 | +6,280 | 1.78% | Q1 2026 | May 15, 2026 |
| Potomac Capital Management, Inc. | History | Added to | 224,400 | 1,380 | 1.2% | 0.59% | 11 | +129,300 | 135.96% | Q1 2026 | May 14, 2026 |
| MORGAN STANLEY | History | Reduced | 211,108 | 1,298 | 0.0% | 0.0% | 12 | -31,368 | -12.94% | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 168,473 | 1,036 | 0.0% | — | 13 | +168,473 | New | Q1 2026 | May 08, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 153,610 | 944 | 0.0% | 0.0% | 14 | -46,139 | -23.1% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Added to | 152,123 | 935 | 0.0% | 0.0% | 15 | +40,031 | 35.71% | Q1 2026 | May 14, 2026 |
| Lion Point Capital, LP | History | No change | 112,434 | 691 | 4.13% | 4.48% | 16 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Cornerstone Capital, Inc. | History | New | 105,000 | 645 | 0.06% | — | 17 | +105,000 | New | Q1 2026 | May 12, 2026 |
| GENDELL JEFFREY L | History | Reduced | 83,024 | 510 | 0.01% | 0.02% | 18 | -56,535 | -40.51% | Q1 2026 | May 15, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 83,005 | 510 | 0.01% | 0.01% | 19 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Added to | 63,537 | 390 | 0.0% | 0.0% | 20 | +6,288 | 10.98% | Q1 2026 | May 15, 2026 |
| Nuveen, LLC | History | Added to | 60,948 | 374 | 0.0% | 0.0% | 21 | +34,942 | 134.36% | Q1 2026 | Apr 30, 2026 |
| THOMPSON SIEGEL & WALMSLEY LLC | History | New | 57,226 | 352 | 0.01% | — | 22 | +57,226 | New | Q1 2026 | May 11, 2026 |
| Squarepoint Ops LLC | History | Added to | 56,510 | 347 | 0.0% | 0.0% | 23 | +43,401 | 331.08% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 55,664 | 342 | 0.0% | 0.0% | 24 | +12,075 | 27.7% | Q1 2026 | May 15, 2026 |
| Eleva Capital SAS | History | New | 53,234 | 327 | 0.1% | — | 25 | +53,234 | New | Q1 2026 | Apr 15, 2026 |
| Bank of New York Mellon Corp | History | Added to | 52,462 | 322 | 0.0% | 0.0% | 26 | +3,243 | 6.59% | Q1 2026 | May 05, 2026 |
| Trexquant Investment LP | History | Added to | 51,869 | 318 | 0.0% | 0.0% | 27 | +489 | 0.95% | Q1 2026 | May 15, 2026 |
| 1492 Capital Management LLC | History | Added to | 50,705 | 311 | 0.12% | 0.08% | 29 | +22,613 | 80.5% | Q1 2026 | Apr 22, 2026 |
| Hartford Financial Management Inc. | History | No change | 50,646 | 311 | 0.08% | 0.1% | 28 | 0 | 0.0% | Q1 2026 | Apr 15, 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD | History | Reduced | 43,500 | 267 | 0.0% | 0.0% | 30 | -7,500 | -14.71% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 38,724 | 238 | 0.0% | — | 31 | +38,724 | New | Q1 2026 | May 08, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 31,298 | 192 | 0.0% | 0.0% | 32 | +2,260 | 7.78% | Q1 2026 | May 12, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | New | 29,599 | 182 | 0.01% | — | 33 | +29,599 | New | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | Reduced | 29,378 | 180 | 0.0% | 0.0% | 34 | -15,314 | -34.27% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 26,405 | 162 | 0.0% | 0.0% | 35 | +3,872 | 17.18% | Q1 2026 | May 15, 2026 |
| AQR CAPITAL MANAGEMENT LLC | History | Added to | 24,146 | 148 | 0.0% | 0.0% | 36 | +9,007 | 59.5% | Q1 2026 | May 15, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 24,952 | 147 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 22,400 | 137 | 0.0% | — | 38 | +22,400 | New | Q1 2026 | May 15, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | New | 21,500 | 132 | 0.12% | — | 39 | +21,500 | New | Q1 2026 | May 15, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 21,202 | 130 | 0.0% | 0.0% | 40 | +3,837 | 22.1% | Q1 2026 | May 06, 2026 |
| GLOBEFLEX CAPITAL L P | History | New | 18,343 | 112 | 0.02% | — | 41 | +18,343 | New | Q1 2026 | May 13, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | Added to | 16,865 | 104 | 0.0% | 0.0% | 42 | +4,361 | 34.88% | Q1 2026 | May 15, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 13,000 | 100 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Engineers Gate Manager LP | History | New | 15,516 | 95 | 0.0% | — | 44 | +15,516 | New | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Reduced | 15,255 | 93 | 0.0% | 0.01% | 45 | -11,531 | -43.05% | Q1 2026 | May 15, 2026 |
| HighTower Advisors, LLC | History | Reduced | 14,960 | 92 | 0.0% | 0.0% | 46 | -40 | -0.27% | Q1 2026 | May 05, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 13,621 | 83 | 0.0% | 0.0% | 48 | +2,748 | 25.27% | Q1 2026 | May 15, 2026 |
| MetLife Investment Management, LLC | History | Added to | 13,509 | 83 | 0.0% | 0.0% | 47 | +490 | 3.76% | Q1 2026 | May 14, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 10,310 | 79 | 0.0% | 0.0% | 49 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Invesco Ltd. | History | Reduced | 11,677 | 71 | 0.0% | 0.0% | 50 | -2,651 | -18.5% | Q1 2026 | May 12, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 11,859 | 68 | 0.0% | 0.0% | 51 | +2,088 | 21.37% | Q1 2026 | May 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 10,897 | 67 | 0.0% | 0.0% | 52 | -15,262 | -58.34% | Q1 2026 | May 11, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | No change | 9,753 | 59 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| Legal & General Group Plc | History | Added to | 8,639 | 52 | 0.0% | 0.0% | 54 | +511 | 6.29% | Q1 2026 | May 08, 2026 |
| State of Alaska, Department of Revenue | History | Added to | 6,570 | 40 | 0.0% | 0.0% | 55 | +5,000 | 318.47% | Q1 2026 | Apr 20, 2026 |
| UBS Group AG | History | Added to | 6,472 | 39 | 0.0% | 0.0% | 56 | +1,477 | 29.57% | Q1 2026 | May 05, 2026 |
| BARCLAYS PLC | History | Reduced | 6,273 | 38 | 0.0% | 0.0% | 57 | -30,324 | -82.86% | Q1 2026 | May 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 6,197 | 38 | 0.0% | 0.0% | 58 | +1,146 | 22.69% | Q1 2026 | May 12, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 6,250 | 38 | 0.0% | 0.0% | 59 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| STRS OHIO | History | No change | 5,200 | 31 | 0.0% | 0.0% | 60 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 4,339 | 26 | 0.0% | 0.0% | 62 | +2,955 | 213.51% | Q1 2026 | May 15, 2026 |
| FMR LLC | History | Added to | 4,254 | 26 | 0.0% | 0.0% | 61 | +1,831 | 75.57% | Q1 2026 | May 15, 2026 |
| Russell Investments Group, Ltd. | History | Reduced | 2,862 | 17 | 0.0% | 0.0% | 63 | -62 | -2.12% | Q1 2026 | May 08, 2026 |
| FEDERATED HERMES, INC. | History | Reduced | 2,401 | 14 | 0.0% | 0.0% | 64 | -515 | -17.66% | Q1 2026 | May 11, 2026 |
| CIBC Private Wealth Group LLC | History | No change | 1,565 | 12 | 0.0% | 0.0% | 65 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Added to | 1,603 | 9 | 0.0% | 0.0% | 67 | +162 | 11.24% | Q1 2026 | May 15, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 1,499 | 9 | 0.0% | 0.0% | 66 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| CITIGROUP INC | History | Added to | 1,393 | 8 | 0.0% | 0.0% | 68 | +863 | 162.83% | Q1 2026 | May 11, 2026 |
| CWM, LLC | History | Added to | 1,063 | 6 | 0.0% | 0.0% | 69 | +313 | 41.73% | Q1 2026 | May 14, 2026 |
| Sterling Capital Management LLC | History | Reduced | 744 | 4 | 0.0% | 0.0% | 70 | -286 | -27.77% | Q1 2026 | Apr 22, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 510 | 3 | 0.0% | 0.0% | 71 | -127 | -19.94% | Q1 2026 | May 08, 2026 |
| Pinnacle Wealth Planning Services, Inc. | History | No change | 507 | 3 | 0.0% | 0.0% | 72 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Private Wealth Management Group, LLC | History | Added to | 397 | 2 | 0.0% | 0.0% | 74 | +150 | 60.73% | Q1 2026 | Apr 23, 2026 |
| MassMutual Private Wealth & Trust, FSB | History | No change | 357 | 2 | 0.0% | 0.0% | 73 | 0 | 0.0% | Q1 2026 | Apr 13, 2026 |
| State of Wyoming | History | Reduced | 233 | 1 | 0.0% | 0.0% | 77 | -76 | -24.6% | Q1 2026 | May 13, 2026 |
| EverSource Wealth Advisors, LLC | History | Added to | 180 | 1 | 0.0% | 0.0% | 76 | +45 | 33.33% | Q1 2026 | May 15, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 280 | 1 | 0.0% | 0.0% | 78 | +6 | 2.19% | Q1 2026 | Apr 07, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | No change | 303 | 1 | 0.0% | 0.0% | 75 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| APIS CAPITAL ADVISORS, LLC | History | Closed out | 0 | 0 | — | 0.27% | — | -204,000 | -100.0% | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -127,693 | -100.0% | Q1 2026 | May 14, 2026 |
| Stonepine Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.28% | — | -50,000 | -100.0% | Q1 2026 | May 14, 2026 |
| Hillsdale Investment Management Inc. | History | Closed out | 0 | 0 | — | 0.01% | — | -44,000 | -100.0% | Q1 2026 | May 04, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Closed out | 0 | 0 | — | 0.0% | — | -32,460 | -100.0% | Q1 2026 | May 14, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -27,059 | -100.0% | Q1 2026 | May 13, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -24,402 | -100.0% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -24,044 | -100.0% | Q1 2026 | May 12, 2026 |
| Point72 Asset Management, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -21,298 | -100.0% | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -20,000 | -100.0% | Q1 2026 | May 14, 2026 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -14,761 | -100.0% | Q1 2026 | May 15, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,121 | -100.0% | Q1 2026 | May 15, 2026 |
| INTECH INVESTMENT MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,452 | -100.0% | Q1 2026 | May 08, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -2,467 | -100.0% | Q1 2026 | May 15, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -736 | -100.0% | Q1 2026 | May 08, 2026 |
| Quaker Wealth Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -160 | -100.0% | Q1 2026 | Apr 10, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | Closed out | 0 | 0 | — | — | — | -97 | -100.0% | Q1 2026 | May 14, 2026 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | — | — | -75 | -100.0% | Q1 2026 | May 15, 2026 |
| OPTIMA CAPITAL LLC | History | Closed out | 0 | 0 | — | — | — | -63 | -100.0% | Q1 2026 | May 04, 2026 |
| GAMMA Investing LLC | History | Reduced | 84 | 0 | — | — | — | -29 | -25.66% | Q1 2026 | Apr 06, 2026 |
| Hughes Financial Services, LLC | History | Reduced | 71 | 0 | — | — | — | -26 | -26.8% | Q1 2026 | Apr 29, 2026 |
| Allworth Financial LP | History | New | 23 | 0 | — | — | — | +23 | New | Q1 2026 | May 14, 2026 |
| ROTHSCHILD INVESTMENT LLC | History | New | 19 | 0 | — | — | — | +19 | New | Q1 2026 | May 07, 2026 |
| MAI Capital Management | History | New | 18 | 0 | — | — | — | +18 | New | Q1 2026 | May 15, 2026 |
| True Wealth Design, LLC | History | Added to | 18 | 0 | — | — | — | +17 | 1700.0% | Q1 2026 | Apr 13, 2026 |
| Essential Partners LLC | History | Added to | 38 | 0 | — | — | — | +14 | 58.33% | Q1 2026 | May 21, 2026 |
| Wealth Preservation Advisors, LLC | History | New | 5 | 0 | — | — | — | +5 | New | Q1 2026 | May 15, 2026 |
| Sunbelt Securities, Inc. | History | Added to | 9 | 0 | — | — | — | +2 | 28.57% | Q1 2026 | May 15, 2026 |
| IFP Advisors, Inc | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | Apr 13, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 1 | 0 | — | — | — | +1 | New | Q1 2026 | May 11, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 46 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| Cornerstone Planning Group LLC | History | No change | 88 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| TD Waterhouse Canada Inc. | History | No change | 29 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Smartleaf Asset Management LLC | History | No change | 110 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |