FENNEC PHARMACEUTICALS INC FENC
COM · Common Stock · CUSIP 31447P100
- SectorHealth care
- IndustryBiological Products, (No Diagnostic Substances)
- HeadquartersResearch Triangle Park, NC
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.6m this quarter). Holder counts are more reliable. Shares outstanding: 26.6m as of 2023-11-03, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $11.22. Options: 5 managers hold calls ($630.3k notional), 2 hold puts ($2.2k).
Trends to Q4 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 32 |
| Q4 2022 | 44 |
| Q1 2023 | 55 |
| Q2 2023 | 57 |
| Q3 2023 | 56 |
| Q4 2023 | 57 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 26 | 12 |
| Q1 2023 | 39 | 14 |
| Q2 2023 | 37 | 30 |
| Q3 2023 | 20 | 20 |
| Q4 2023 | 29 | 20 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2023 | $1.6m | $355.1k | 0.23 |
| Q2 2023 | $1.1m | $362.4k | 0.33 |
| Q3 2023 | $457.9k | $125.4k | 0.27 |
| Q4 2023 | $630.3k | $2.2k | 0.00 |
Biggest buyers
| VANGUARD GROUP INC | Added | +1.1m |
| MORGAN STANLEY | Added | +111.8k |
| BlackRock Inc. | Added | +89.5k |
| Informed Momentum Co LLC | New | +65.8k |
| Worth Venture Partners, LLC | Added | +48.9k |
| BARCLAYS PLC | Added | +21.6k |
| EUDAIMONIA ADVISORS LLC | Added | +15.6k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | +15.0k |
| MILLENNIUM MANAGEMENT LLC | New | +14.4k |
| JPMORGAN CHASE & CO | Added | +14.4k |
Biggest sellers
| Solas Capital Management, LLC | Reduced | -347.1k |
| 683 Capital Management, LLC | Reduced | -160.0k |
| Apis Capital Advisors, LLC | Sold out | -70.0k |
| DG Capital Management, LLC | Reduced | -67.5k |
| AIGH Capital Management LLC | Reduced | -44.2k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Sold out | -34.2k |
| CITADEL ADVISORS LLC | Sold out | -13.7k |
| CIBC WORLD MARKET INC. | Reduced | -7.2k |
| Allspring Global Investments Holdings, LLC | Sold out | -6.7k |
| GENDELL JEFFREY L | Reduced | -3.5k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $495.9k44.2k shares |
| CITADEL ADVISORS LLC | Reduced | $110.0k9.8k shares |
| GROUP ONE TRADING LLC | Reduced | $22.4k2.0k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.0k200 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $2.2k200 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Rosalind Advisors, Inc. 13G · exempt (held before listing) +0.8 pts · filed 2026-08-13 | 9.6% |
| Sonic Fund II, L.P. 13G · passive investor filed 2026-02-17 | 8.2% |
| HIRSCHMAN ORIN 13G · institution +1.4 pts · filed 2026-10-19 | 7.1% |
| Solas Capital Management, LLC 13G · institution -1.8 pts · filed 2026-08-14 | 5.4% |
Fell to 5% or below in the last year: Southpoint Capital Advisors LP (0.0%, 2026-08-14)
Insider purchases and sales in Q4 2023
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 0 | — | 3 | $490.1k | — |
| Q1 2023 | 0 | — | 0 | — | — |
| Q2 2023 | 0 | — | 2 | $236.3k | $236.3k |
| Q3 2023 | 0 | — | 1 | $79.5k | $79.5k |
| Q4 2023 | 0 | — | 2 | $253.9k | $17.4k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-12-28 | Raykov Rosty CHIEF EXECUTIVE OFFICER, director | Sold | $42.2k3.7k shares |
| 2023-12-26 | RALLIS CHRIS A Director | Sold plan | $15.2k1.4k shares |
| 2023-11-20 | RALLIS CHRIS A Director | Sold plan | $2.2k269 shares |
| 2023-11-08 | Raykov Rosty CHIEF EXECUTIVE OFFICER, director | Sold | $194.3k25.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2023
| Manager | Shares | Change |
|---|---|---|
| Southpoint Capital Advisors LP 0.98% of their portfolio | 4.1m $45.7m | Unchanged |
| Sonic GP LLC 31.03% of their portfolio | 2.4m $27.0m | Unchanged |
| Solas Capital Management, LLC 9.60% of their portfolio | 1.4m $15.5m | Reduced -347.1k |
| Avoro Capital Advisors LLC 0.19% of their portfolio | 1.2m $13.5m | Unchanged |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.1m $12.8m | Added +1.1m |
| DG Capital Management, LLC 7.96% of their portfolio | 1.1m $12.1m | Reduced -67.5k |
| BlackRock Inc. 0.00% of their portfolio | 934.6k $10.5m | Added +89.5k |
| HARBERT FUND ADVISORS, LLC 3.59% of their portfolio | 466.9k $5.2m | Unchanged |
| AIGH Capital Management LLC 1.46% of their portfolio | 329.4k $3.7m | Reduced -44.2k |
| GENDELL JEFFREY L 0.17% of their portfolio | 282.5k $3.2m | Reduced -3.5k |
| STATE STREET CORP 0.00% of their portfolio | 265.6k $3.0m | Added +4.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 218.6k $2.5m | Added +12.4k |
| MORGAN STANLEY 0.00% of their portfolio | 154.3k $1.7m | Added +111.8k |
| Worth Venture Partners, LLC 0.86% of their portfolio | 141.5k $1.6m | Added +48.9k |
| 683 Capital Management, LLC 0.16% of their portfolio | 140.0k $1.6m | Reduced -160.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 111.8k $1.3m | Added +897 |
| Lion Point Capital, LP 1.10% of their portfolio | 110.0k $1.2m | Unchanged |
| CIBC WORLD MARKET INC. 0.00% of their portfolio | 72.0k $807.0k | Reduced -7.2k |
| Informed Momentum Co LLC 0.13% of their portfolio | 65.8k $738.2k | New |
| Hartford Financial Management Inc. 0.12% of their portfolio | 47.3k $531.2k | Added +2.0k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 46.0k $516.0k | Reduced -339 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 41.5k $465.6k | Unchanged |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 40.1k $449.4k | Added +8.3k |
| EUDAIMONIA ADVISORS LLC 0.24% of their portfolio | 32.7k $366.7k | Added +15.6k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 31.0k $347.8k | Added +13.7k |
| WEXFORD CAPITAL LP 0.06% of their portfolio | 26.4k $296.4k | Unchanged |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 26.2k $293.9k | Added +14.4k |
| BARCLAYS PLC 0.00% of their portfolio | 25.1k $281.3k | Added +21.6k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 24.5k $274.5k | Unchanged |
| UBS Group AG 0.00% of their portfolio | 20.0k $224.1k | Added +10.0k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 19.9k $223.1k | Reduced -664 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 19.5k $219.3k | Added +3.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 15.0k $168.7k | New |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 14.4k $161.2k | New |
| Jump Financial, LLC 0.01% of their portfolio | 14.1k $158.2k | New |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 11.3k $126.9k | New |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 10.6k $118.9k | Reduced -191 |
| Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio | 10.4k $116.7k | Unchanged |
| MetLife Investment Management, LLC 0.00% of their portfolio | 9.7k $108.6k | Unchanged |
| AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio | 9.0k $101.2k | Reduced -37 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 7.1k $79.0k | Added +1.2k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 5.2k $58.6k | Added +1.1k |
| FMR LLC 0.00% of their portfolio | 5.0k $56.4k | Added +4.6k |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 3.0k $34.2k | Added +1.6k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 3.0k $33.5k | Reduced -1.0k |
| CITIGROUP INC 0.00% of their portfolio | 2.7k $31.0k | Added +2.6k |
| State of Wyoming 0.01% of their portfolio | 2.5k $27.8k | Added +285 |
| AMALGAMATED BANK 0.00% of their portfolio | 1.8k $21.0k | Reduced -182 |
| Legal & General Group Plc 0.00% of their portfolio | 1.7k $19.1k | Added +209 |
| Ameritas Investment Partners, Inc. 0.00% of their portfolio | 1.5k $16.8k | Unchanged |
| Metropolitan Life Insurance Co/NY 0.00% of their portfolio | 1.0k $11.3k | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 110 $1.2k | Unchanged |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 87 $976 | New |
| TORONTO DOMINION BANK 0.00% of their portfolio | 84 $942 | Reduced -46 |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 48 $539 | Reduced -273 |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 12 $0 | New |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |