Fennec Pharmaceuticals Inc.
US ˙ NasdaqCM ˙ CA31447P1009

SecurityFENC / Fennec Pharmaceuticals Inc.
InstitutionBarclays Plc
Latest Disclosed Ownership36,597 shares
Latest Disclosed Value $ 281,797
Barclays Plc reports 10.77% increase in ownership of FENC / Fennec Pharmaceuticals Inc.

On February 13, 2026 - Barclays Plc filed a 13F-HR form disclosing ownership of 36,597 shares of Fennec Pharmaceuticals Inc. (US:FENC) valued at $281,797 USD as of December 31, 2025. The entity filed a previous 13F-HR/A on March 31, 2026 disclosing 33,038 shares of Fennec Pharmaceuticals Inc.. This represents a change in shares of 10.77% during the quarter. The current value of the position is $335,229 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 36,597 3,559 10.77 282 -9.06 0.0001
2026-03-31 2025-09-30 13F/A-3 FENNEC PHARMACEUTICALS COM 31447P100 33,038 -6,967 -17.42 309 -6.93 0.0001
2026-03-19 2025-09-30 13F/A-2 FENNEC PHARMACEUTICALS COM 31447P100 31,319 -8,686 157 0.0000
2025-11-12 2025-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 33,038 -6,967 309 0.0001
2026-02-27 2025-06-30 13F/A-2 FENNEC PHARMACEUTICALS COM 31447P100 40,005 15,704 64.62 332 125.85 0.0001
2025-08-14 2025-06-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 40,005 15,704 0 0.0001
2025-08-13 2025-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 40,005 15,704 0 0.0000
2026-03-17 2025-03-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 24,301 -11,371 -31.88 148 -34.67 0.0000
2025-05-15 2025-03-31 13F FENNEC PHARMACEUTICALS COM 31447P100 24,301 -11,371 0 0.0000
2026-03-19 2024-12-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 35,672 4,353 13.90 225 44.23 0.0001
2025-02-13 2024-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 35,672 4,353 0 0.0001
2026-03-31 2024-09-30 13F/A-2 FENNEC PHARMACEUTICALS COM 31447P100 31,319 22,951 274.27 157 205.88 0.0000
2024-11-19 2024-09-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 31,319 22,951 0 0.0000
2024-11-15 2024-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 31,319 22,951 0 0.0000
2026-03-23 2024-06-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 8,368 -4,508 -35.01 51 -64.34 0.0000
2024-08-14 2024-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 8,368 -4,508 0 0.0000
2026-03-24 2024-03-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 12,876 -12,199 -48.65 143 -49.11 0.0000
2024-05-15 2024-03-31 13F FENNEC PHARMACEUTICALS COM 31447P100 12,876 -12,199 0 0.0000
2026-03-25 2023-12-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 25,075 21,615 624.71 281 1,024.00 0.0001
2024-02-15 2023-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 25,075 21,615 0 0.0001
2026-03-26 2023-09-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 3,460 -175 -4.81 26 -21.87 0.0000
2023-11-07 2023-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 3,460 -175 0 0.0000
2026-03-30 2023-06-30 13F/A-2 FENNEC PHARMACEUTICALS COM 31447P100 3,635 -6,062 -62.51 32 -60.00 0.0000
2023-09-20 2023-06-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 3,635 -6,062 0 0.0000
2023-08-03 2023-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 3,635 -6,062 0 0.0000
2026-03-30 2023-03-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 9,697 437 4.72 81 -9.09 0.0000
2023-05-04 2023-03-31 13F FENNEC PHARMACEUTICALS COM 31447P100 9,697 437 0 0.0000
2026-03-30 2022-12-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 9,260 9,260 89 0.0000
2023-02-13 2022-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 9,260 9,260 0 0.0000
2022-02-23 2021-12-31 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 0 -2,648 -100.00 0 -100.00
2022-02-14 2021-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 0 -2,648 0
2021-11-09 2021-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 2,648 -346 -11.56 25 19.05 0.0000
2021-08-13 2021-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 2,994 -15,200 -83.54 21 -81.42 0.0000
2021-05-13 2021-03-31 13F FENNEC PHARMACEUTICALS COM 31447P100 18,194 11,170 159.03 113 113.21 0.0001
2021-02-11 2020-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 7,024 -2,779 -28.35 53 -11.67 0.0000
2020-11-12 2020-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 9,803 -2,162 -18.07 60 -40.00 0.0000
2020-08-12 2020-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 11,965 11,965 100 0.0001
2019-11-15 2019-09-30 13F/A-1 FENNEC PHARMACEUTICALS COM 31447P100 0 -543 -100.00 0 -100.00
2019-08-14 2019-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 543 -2,873 -84.10 2 -88.24 0.0000
2019-05-15 2019-03-31 13F FENNEC PHARMACEUTICALS COM 31447P100 3,416 3,416 17 0.0000
2019-02-14 2018-12-31 13F FENNEC PHARMACEUTICALS COM 31447P100 0 -4,631 -100.00 0 -100.00
2018-11-14 2018-09-30 13F FENNEC PHARMACEUTICALS COM 31447P100 4,631 3,801 457.95 38 375.00 0.0000
2018-08-14 2018-06-30 13F FENNEC PHARMACEUTICALS COM 31447P100 830 830 8 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.