Who Owns FENNEC PHARMACEUTICALS INC (FENC)? -- Institutional Holders (2026-06-30)
114 institutions reported holding $176.2M of FENNEC PHARMACEUTICALS INC (FENC) in SEC 13F filings for 2026-06-30. Largest institutional holders: Rosalind Advisors, Inc. ($34.3M), AIGH Capital Management LLC ($26.7M), Solas Capital Management, LLC ($20.3M), BlackRock, Inc. ($18.6M), AWM Investment Company, Inc. ($12.5M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Rosalind Advisors, Inc. | $34.3M | 3.2M | Added |
| 2 | AIGH Capital Management LLC | $26.7M | 2.5M | Added |
| 3 | Solas Capital Management, LLC | $20.3M | 1.9M | Trimmed |
| 4 | BlackRock, Inc. | $18.6M | 1.7M | Added |
| 5 | AWM Investment Company, Inc. | $12.5M | 1.2M | Added |
| 6 | VANGUARD GROUP INC | $11.7M | 1.1M | Trimmed |
| 7 | Prospect Capital Advisors, LLC | $5.4M | 497,800 | New |
| 8 | STATE STREET CORP | $4.6M | 426,004 | Added |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $4.3M | 402,566 | Added |
| 10 | JANE STREET GROUP, LLC | $2.5M | 233,877 | New |
| 11 | Potomac Capital Management, Inc. | $2.4M | 224,400 | Hold |
| 12 | MORGAN STANLEY | $2.4M | 221,920 | Added |
| 13 | NORTHERN TRUST CORP | $1.8M | 167,922 | Added |
| 14 | MARSHALL WACE, LLP | $1.5M | 138,758 | New |
| 15 | RENAISSANCE TECHNOLOGIES LLC | $1.4M | 134,200 | New |
| 16 | Nuveen, LLC | $1.4M | 131,482 | Added |
| 17 | Trexquant Investment LP | $1.3M | 119,122 | Added |
| 18 | CenterBook Partners LP | $1.3M | 118,582 | New |
| 19 | Lion Point Capital, LP | $1.2M | 112,434 | Hold |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.2M | 108,005 | Added |
| 21 | Cornerstone Capital, Inc. | $1.1M | 105,000 | Hold |
| 22 | XTX Topco Ltd | $1.0M | 93,866 | Added |
| 23 | AQR CAPITAL MANAGEMENT LLC | $998,557 | 92,889 | Added |
| 24 | WELLINGTON MANAGEMENT GROUP LLP | $908,892 | 84,548 | New |
| 25 | Quadrature Capital Ltd | $814,055 | 75,726 | New |
Source: SEC Form 13F filings · as of 2026-06-30