Edesa BiotechEDSA
13F holders, Q4 2025 (December 31)22holders −1
6new positions
6sold out
1famous investor
$1.42avg. 13F price*
At the end of Q4 2025, 22 institutions reported holding Edesa Biotech Inc. (EDSA) in their 13F filings, down 1 from Q3 2025. 6 opened new positions and 6 sold out. The largest holders were Stonepine Capital Management, LLC ($976K), Velan Capital Investment Management LP ($976K) and Rubric Capital Management LP ($976K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Edesa Biotech Inc.
- CUSIP
- 27966L306
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $315K |
| Exits | 6 | $196K |
All 13F filers, Q3 2025 → Q4 2025: 263,786 shares bought and 87,821 shares sold, net +175,965 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 22 holders
| Stonepine Capital Management, LLC | 0.77% | No change | 687,500 | $976K |
| Velan Capital Investment Management LP | 0.57% | No change | 687,500 | $976K |
| Rubric Capital Management LP | 0.01% | No change | 687,500 | $976K |
| Nantahala Capital Management, LLC | 0.05% | No change | 625,000 | $888K |
| DRW Securities, LLC | 0.01% | New | 134,222 | $191K |
| Citadel Advisors | 0.00% | Add +282.2% | 53,630 | $78K |
| Diadema Partners LP | 0.05% | New | 54,025 | $77K |
| Geode Capital Management, LLC | 0.00% | Add +2.9% | 46,537 | $67K |
| Vanguard Group Inc. | 0.00% | Reduce -17.4% | 37,600 | $55K |
| State Street Corp. | 0.00% | New | 18,679 | $27K |
| Persistent Asset Partners Ltd | 0.01% | New | 12,319 | $17K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +99.7% | 2,554 | $4K |
| Morgan Stanley | 0.00% | New | 2,300 | $3K |
| Royal Bank of Canada | 0.00% | Reduce -8.7% | 1,659 | $2K |
| UBS Group AG | 0.00% | Reduce -25.1% | 1,362 | $2K |
| TD Waterhouse Canada Inc. | 0.00% | No change | 142 | $200 |
| Global Retirement Partners, LLC | 0.00% | Add +244.0% | 86 | $122 |
| Bank of America Corp. | 0.00% | Add +2.0% | 52 | $74 |
| Danske Bank A/S | 0.00% | No change | 1 | $1 |
| LRI Investments, LLC | 0.00% | No change | 1 | $1 |
| Dogwood Wealth Management LLC | 0.00% | No change | 1 | $1 |
| Banque Cantonale Vaudoise | 0.00% | New | 3 | $0 |
"% of holder's portfolio" is EDSA's weight in each manager's 13F, not the share of Edesa Biotech Inc. the manager owns.