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Fennec Pharmaceuticals Inc.

FENC
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001211583

In the last 90 days, Fennec Pharmaceuticals Inc. insiders filed 0 open-market purchases and 6 sales; 105 institutions reported holding it in 13F filings for Q2 2026, worth $175.1M in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Fennec Pharmaceuticals Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
68
+6 vs. Q4 2024
Shares held
13.4M
−225.2K (−1.7%) vs. Q4 2024
Total value
$81.6M
−$4.49M (−5.2%) vs. Q4 2024
New holders
9
21 more added
Sold out
3
20 more reduced

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FENC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 68 institutions
Q1 2021: 53 institutionsQ2 2021: 39 institutionsQ3 2021: 32 institutionsQ4 2021: 30 institutionsQ1 2022: 28 institutionsQ2 2022: 28 institutionsQ3 2022: 31 institutionsQ4 2022: 43 institutionsQ1 2023: 54 institutionsQ2 2023: 56 institutionsQ3 2023: 55 institutionsQ4 2023: 56 institutionsQ1 2024: 65 institutionsQ2 2024: 64 institutionsQ3 2024: 63 institutionsQ4 2024: 64 institutionsQ1 2025: 68 institutionsQ2 2025: 78 institutionsQ3 2025: 84 institutionsQ4 2025: 96 institutionsQ1 2026: 90 institutionsQ2 2026: 105 institutions
Value heldQ1 2025: $81.6M
Q1 2021: $89.3MQ2 2021: $88.0MQ3 2021: $109.7MQ4 2021: $49.9MQ1 2022: $64.1MQ2 2022: $63.2MQ3 2022: $92.1MQ4 2022: $119.5MQ1 2023: $108.5MQ2 2023: $124.5MQ3 2023: $107.6MQ4 2023: $168.4MQ1 2024: $161.1MQ2 2024: $87.7MQ3 2024: $74.6MQ4 2024: $101.4MQ1 2025: $81.6MQ2 2025: $112.9MQ3 2025: $129.8MQ4 2025: $119.6MQ1 2026: $99.6MQ2 2026: $175.1M
Institutions holding FENC and their total value by quarter
QuarterHoldersValue
Q2 2026105$175.1M
Q1 202690$99.6M
Q4 202596$119.6M
Q3 202584$129.8M
Q2 202578$112.9M
Q1 202568$81.6M
Q4 202464$101.4M
Q3 202463$74.6M
Q2 202464$87.7M
Q1 202465$161.1M
Q4 202356$168.4M
Q3 202355$107.6M
Q2 202356$124.5M
Q1 202354$108.5M
Q4 202243$119.5M
Q3 202231$92.1M
Q2 202228$63.2M
Q1 202228$64.1M
Q4 202130$49.9M
Q3 202132$109.7M
Q2 202139$88.0M
Q1 202153$89.3M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Fennec Pharmaceuticals Inc.; share changes are against Q4 2024.

Institutions holding FENC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Southpoint Capital Advisors LP4,077,214$24.8M0.60%00.0%Unchanged
Solas Capital Management, LLC2,250,919$13.7M7.71%00.0%Unchanged
Rosalind Advisors, Inc.1,782,844$10.9M5.29%+522,968+41.5%Added
BlackRock, Inc.1,250,288$7.61M0.00%+23,956+2.0%Added
Vanguard Group Inc964,620$5.87M0.00%−5,134−0.5%Reduced
Harbert Fund Advisors, Inc.466,869$2.84M3.30%00.0%Unchanged
AIGH Capital Management LLC361,005$2.20M1.14%+361,005New
State Street Corp338,133$2.06M0.00%−1,580−0.5%Reduced
Geode Capital Management, LLC311,332$1.90M0.00%+8,242+2.7%Added
Morgan Stanley296,613$1.81M0.00%−49,763−14.4%Reduced
Lion Point Capital, LP195,700$1.19M7.60%00.0%Unchanged
Gendell Jeffrey L195,221$1.19M0.05%−4,054−2.0%Reduced
Northern Trust Corp138,375$842.7K0.00%+1,620+1.2%Added
DG Capital Management, LLC84,213$512.9K0.28%−1,030,479−92.4%Reduced
Charles Schwab Investment Management Inc61,146$372.4K0.00%00.0%Unchanged
Bank of New York Mellon Corp53,506$325.8K0.00%+1,378+2.6%Added
Hartford Financial Management Inc.49,848$303.6K0.06%00.0%Unchanged
Goldman Sachs Group Inc43,220$263.2K0.00%−27,977−39.3%Reduced
BNP Paribas Arbitrage, SA41,014$249.8K0.00%−3,612−8.1%Reduced
Rhumbline Advisers33,364$203.2K0.00%−935−2.7%Reduced
Susquehanna International Group, LLP30,258$184.3K0.00%+17,826+143.4%Added
Wexford Capital LP26,414$160.9K0.04%00.0%Unchanged
UBS Group AG26,254$159.9K0.00%+10,732+69.1%Added
Nuveen, LLC26,006$158.4K0.00%+26,006New
Barclays PLC24,301$148.0K0.00%−11,371−31.9%Reduced
Bank of America Corp22,405$136.4K0.00%−13,422−37.5%Reduced
State of Wisconsin Investment Board22,000$134.0K0.00%−12,000−35.3%Reduced
Citigroup Inc17,198$110.1K0.00%−1,428−7.7%Reduced
Sherbrooke Park Advisers LLC17,879$108.9K0.05%−3,810−17.6%Reduced
Franklin Resources Inc15,988$97.4K0.00%+102+0.6%Added
Pinnacle Wealth Planning Services, Inc.15,419$93.9K0.01%+31+0.2%Added
Intech Investment Management LLC15,128$92.1K0.00%+4,140+37.7%Added
Jane Street Group, LLC14,718$89.6K0.00%+14,718New
Mirae Asset Global ETFs Holdings Ltd.14,066$85.7K0.00%+624+4.6%Added
Wells Fargo & Company13,661$83.2K0.00%+509+3.9%Added
MetLife Investment Management12,051$73.4K0.00%−3,625−23.1%Reduced
JPMorgan Chase & Co11,721$71.4K0.00%+952+8.8%Added
Corebridge Financial, Inc.11,664$71.0K0.00%+11+0.1%Added
AQR Capital Management LLC10,897$66.4K0.00%+10,897New
New York State Common Retirement Fund9,753$59.4K0.00%00.0%Unchanged
Jones Financial Companies LLLP8,850$57.5K0.00%+1,900+27.3%Added
Police & Firemen's Retirement System of New Jersey6,250$38.1K0.00%00.0%Unchanged
Royal Bank of Canada2,934$18.0K0.00%−1,738−37.2%Reduced
Legal & General Group Plc2,451$15.0K0.00%00.0%Unchanged
FMR LLC1,841$11.2K0.00%−199−9.8%Reduced
California State Teachers Retirement System1,698$10.3K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)1,695$10.3K0.00%−501−22.8%Reduced
Ameritas Investment Partners, Inc.1,499$9.13K0.00%00.0%Unchanged
State of Wyoming1,314$8.00K0.00%+175+15.4%Added
CIBC Private Wealth Group, LLC1,565$7.84K0.00%00.0%Unchanged
Massmutual Trust Co FSB982$5.98K0.00%00.0%Unchanged
The PNC Financial Services Group, Inc.945$5.75K0.00%00.0%Unchanged
Amalgamated Bank821$5.00K0.00%+209+34.2%Added
Coldstream Capital Management Inc625$3.81K0.00%+625New
EverSource Wealth Advisors, LLC529$3.22K0.00%−163−23.6%Reduced
CWM, LLC487$3.00K0.00%+230+89.5%Added
Russell Investments Group, Ltd.449$2.73K0.00%+72+19.1%Added
Private Wealth Management Group, LLC429$2.61K0.00%+182+73.7%Added
Advisor Group Holdings, Inc.338$2.06K0.00%+94+38.5%Added
Sterling Capital Management LLC334$2.03K0.00%−294−46.8%Reduced
Nisa Investment Advisors, LLC227$1.38K0.00%−150−39.8%Reduced
Simplex Trading, LLC252$1.00K0.00%+252New
Smartleaf Asset Management LLC110$7150.00%00.0%Unchanged
GAMMA Investing LLC110$6700.00%+110New
Hughes Financial Services, LLC108$5970.00%+108New
Cornerstone Planning Group LLC88$4970.00%00.0%Unchanged
IFP Advisors, Inc7$430.00%00.0%Unchanged
National Bank of Canada3$180.00%+3New
Clayton Partners LLC0$00.00%−40,540−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−21,938−100.0%Sold out
MAI Capital Management0$00.00%−200−100.0%Sold out
Sonic GP LLC––––Not filed
Nuveen Asset Management, LLC––––Not filed