Security key
31447P100
FENNEC PHARMACEUTICALS INC. - Common Shares, no par value (FENC)
CUSIP: 31447P100
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Shares, no par value
- Total 13F shares
- 13,040,023
- Total 13F value
- $108,481,973
- Share change
- +588,792
- Put/Call ratio
- 27%
- SEC-reported price per share
- $8.32
- Number of holders
- 53
- Value change
- +$4,197,539
- Number of buys
- 38
- Number of sells
- 14
- Shares outstanding
- 34,474,972
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
53
Top holders
10
FENC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
FENNEC PHARMACEUTICALS INC. SEC filings
FENNEC PHARMACEUTICALS INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 31447P100
Recent filing periods:
Ownership snapshot
Top reported holders of FENC - FENNEC PHARMACEUTICALS INC. - Common Shares, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Southpoint Capital Adviso...
Disclosed value leader
Southpoint Capital Adviso...
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 12%
Showing 1-6 of 15 holder rows.
Quick read
Southpoint Capital Advisors LP leads the comparable SEC ownership view at 12%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Southpoint Capital Advisors LP's linked filing trail.
Comparable ownership
Top 5
Southpoint Capital Advisors LP
12%
Sonic GP LLC
7%
Solas Capital Management, LLC
3.6%
Avoro Capital Advisors LLC
3.5%
DG Capital Management, LLC
3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Southpoint Capital Advisors LP |
13F
Company
|
12%
|
$39,141,254
4,077,214 shares
|
— | 31 Dec 2022 |
| Sonic GP LLC |
13F
Company
|
7%
|
$23,110,627
2,407,357 shares
|
— | 31 Dec 2022 |
| Solas Capital Management, LLC |
13F
Company
|
3.6%
|
$12,022,925
1,252,388 shares
|
— | 31 Dec 2022 |
| Avoro Capital Advisors LLC |
13F
Company
|
3.5%
|
$11,520,000
1,200,000 shares
|
— | 31 Dec 2022 |
| DG Capital Management, LLC |
13F
Company
|
3%
|
$9,810,739
1,021,952 shares
|
— | 31 Dec 2022 |
| HARBERT FUND ADVISORS, INC. |
13F
Company
|
0.92%
|
$3,042,710
316,949 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
53
Shares
13,040,023
Rows available
53
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q4 2025 Across Filers
Q4 2025 holders
96
Q1 2023 holders
53
Holder diff
-43
| Investor | Q4 2025 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend