Edesa Biotech, Inc.
EDSA- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001540159
No open-market purchases or sales by Edesa Biotech, Inc. insiders were filed in the last 90 days; 33 institutions reported holding it in 13F filings for Q2 2026, worth $30.0M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Edesa Biotech, Inc. as of Dec 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
- 22
- 0 vs. Q3 2025
- Shares held
- 3.05M
- +176.0K (+6.1%) vs. Q3 2025
- Total value
- $4.34M
- −$2.76M (−38.9%) vs. Q3 2025
- New holders
- 6
- 5 more added
- Sold out
- 6
- 3 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting EDSA 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 33 | $30.0M |
| Q1 2026 | 28 | $13.8M |
| Q4 2025 | 22 | $4.34M |
| Q3 2025 | 23 | $7.10M |
| Q2 2025 | 20 | $4.28M |
| Q1 2025 | 20 | $6.89M |
| Q4 2024 | 17 | $350.1K |
| Q3 2024 | 18 | $718.2K |
| Q2 2024 | 17 | $645.1K |
| Q1 2024 | 17 | $450.9K |
| Q4 2023 | 19 | $507.1K |
| Q3 2023 | 20 | $1.26M |
| Q2 2023 | 22 | $1.63M |
| Q1 2023 | 26 | $2.05M |
| Q4 2022 | 22 | $3.53M |
| Q3 2022 | 21 | $494.2K |
| Q2 2022 | 24 | $2.26M |
| Q1 2022 | 23 | $5.51M |
| Q4 2021 | 26 | $2.03M |
| Q3 2021 | 23 | $2.85M |
| Q2 2021 | 18 | $1.37M |
| Q1 2021 | 16 | $773.7K |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Edesa Biotech, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stonepine Capital Management, LLC | 687,500 | $976.3K | 0.77% | 00.0% | Unchanged |
| Rubric Capital Management LP | 687,500 | $976.3K | 0.01% | 00.0% | Unchanged |
| Velan Capital Investment Management LP | 687,500 | $976.3K | 0.57% | 00.0% | Unchanged |
| Nantahala Capital Management, LLC | 625,000 | $887.5K | 0.05% | 00.0% | Unchanged |
| DRW Securities, LLC | 134,222 | $190.6K | 0.01% | +134,222 | New |
| Citadel Advisors LLC | 53,630 | $77.8K | 0.00% | +39,598+282.2% | Added |
| Diadema Partners LP | 54,025 | $76.7K | 0.05% | +54,025 | New |
| Geode Capital Management, LLC | 46,537 | $67.5K | 0.00% | +1,303+2.9% | Added |
| Vanguard Group Inc | 37,600 | $54.5K | 0.00% | −7,943−17.4% | Reduced |
| State Street Corp | 18,679 | $27.1K | 0.00% | +18,679 | New |
| Persistent Asset Partners Ltd | 12,319 | $17.5K | 0.01% | +12,319 | New |
| Tower Research Capital LLC (TRC) | 2,554 | $3.63K | 0.00% | +1,275+99.7% | Added |
| Morgan Stanley | 2,300 | $3.27K | 0.00% | +2,300 | New |
| Royal Bank of Canada | 1,659 | $2.00K | 0.00% | −157−8.6% | Reduced |
| UBS Group AG | 1,362 | $1.93K | 0.00% | −457−25.1% | Reduced |
| TD Waterhouse Canada Inc. | 142 | $200 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 86 | $122 | 0.00% | +61+244.0% | Added |
| Bank of America Corp | 52 | $74 | 0.00% | +1+2.0% | Added |
| Danske Bank A/S | 1 | $1 | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 1 | $1 | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 3 | $0 | 0.00% | +3 | New |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −37,548−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −14,610−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| AllSquare Wealth Management LLC | – | – | – | – | Not filed |