EDESA BIOTECH INC (EDSA)
Institutional ownership reported to the SEC as of Q2 2026, across 29 quarters.
Institutions report 4,248,975 shares against 9,641,031 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Velan Capital Investment Management LP | $6.7M | 827,500 | 4.10% | 6q | HELD |
| Stonepine Capital Management, LLC | $6.4M | 912,878 | 1.63% | 4q | +2942.9%+$6.2M |
| Rubric Capital Management LP | $5.4M | 669,500 | 0.05% | 6q | -2.6%-$146.3K |
| PERCEPTIVE ADVISORS LLC | $4.6M | 563,239 | 0.07% | 2q | HELD |
| MILLENNIUM MANAGEMENT LLC | $4.6M | 561,751 | 0.00% | new | NEW |
| Boxer Capital Management, LLC | $1.7M | 205,000 | 0.13% | new | NEW |
| Banque Cantonale Vaudoise | $1.0M | 3? | 0.00% | new | |
| VANGUARD CAPITAL MANAGEMENT LLC | $665.4K | 81,839 | 0.00% | 2q | -4.8%-$33.6K |
| GEODE CAPITAL MANAGEMENT, LLC | $657.6K | 80,879 | 0.00% | 11q | +5.0%+$31.1K |
| STATE STREET CORP | $617.5K | 75,958 | 0.00% | 3q | +100.0%+$308.8K |
| JANE STREET GROUP, LLC | $589.1K | 72,465 | 0.00% | 2q | -37.4%-$351.7K |
| VANGUARD FIDUCIARY TRUST CO | $314.8K | 38,718 | 0.00% | 2q | +0.7%+$2.2K |
| XTX Topco Ltd | $287.4K | 35,352 | 0.00% | new | NEW |
| HRT FINANCIAL LP | $256.0K | 31,531 | 0.00% | new | NEW |
| BlackRock, Inc. | $223.5K | 27,495 | 0.00% | 2q | -0.8%-$1.7K |
| NORTHERN TRUST CORP | $121.9K | 14,994 | 0.00% | 2q | HELD |
| SCOTIA CAPITAL INC. | $117.0K | 14,393 | 0.00% | 2q | -9.2%-$11.8K |
| TWO SIGMA INVESTMENTS, LP | $114.1K | 14,032 | 0.00% | new | NEW |
| UBS Group AG | $55.0K | 6,763 | 0.00% | 11q | +188.6%+$35.9K |
| SBI Securities Co., Ltd. | $28.5K | 3,505 | 0.00% | 2q | HELD |
| Federation des caisses Desjardins du Quebec | $21.1K | 2,595 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $15.0K | 1,851 | 0.00% | 11q | +11.6%+$1.6K |
| MCGUIRE CAPITAL ADVISORS INC | $12.2K | 1,500 | 0.01% | 2q | HELD |
| MORGAN STANLEY | $11.4K | 1,400 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $10.0K | 1,230 | 0.00% | 11q | +142.6%+$5.9K |
| BNP PARIBAS FINANCIAL MARKETS | $9.1K | 1,122 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $8.7K | 1,130 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $1.3K | 162 | 0.00% | 2q | HELD |
| TD Waterhouse Canada Inc. | $1.1K | 142 | 0.00% | 11q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $301 | 37 | 0.00% | new | NEW |
| JONES FINANCIAL COMPANIES LLLP | $66 | 8 | 0.00% | new | NEW |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $33 | 4 | 0.00% | new | NEW |
| DANSKE BANK A/S | $8 | 1 | 0.00% | 8q | HELD |
| LRI Investments, LLC | $8 | 1 | 0.00% | 5q | HELD |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-26 | 13G | Stonepine Capital Management, LLCwith 3 co-filers | 6.9% |
| 2026-08-25 | 13D/A | Velan Capital Investment Management LPwith 8 co-filers | 10.0% |
| 2026-08-25 | 13D/A | Pardeep Nijhawan INDIVIDUALwith 4 co-filers | 16.3% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 33 | $33.5M | 4,248,975 | 12 | 7 | 5 | 0.0% |
| Q1 2026 | 27 | $13.8M | 2,643,718 | 12 | 4 | 2 | 0.0% |
| Q4 2025 | 21 | $4.3M | 3,052,670 | 5 | 5 | 3 | 0.0% |
| Q3 2025 | 23 | $7.1M | 2,876,709 | 5 | 4 | 4 | 0.0% |
| Q2 2025 | 20 | $4.3M | 2,109,933 | 3 | 5 | 2 | 0.0% |
| Q1 2025 | 19 | $6.9M | 2,822,207 | 6 | 2 | 3 | 0.0% |
| Q4 2024 | 17 | $350.1K | 207,514 | 3 | 3 | 2 | 0.0% |
| Q3 2024 | 18 | $718.2K | 161,349 | 2 | 3 | 1 | 0.0% |
| Q2 2024 | 17 | $645.1K | 150,715 | 2 | 3 | 1 | 0.0% |
| Q1 2024 | 17 | $451.1K | 107,936 | 1 | 4 | 3 | 0.0% |
| Q4 2023 | 19 | $507.2K | 110,873 | 19 | 0 | 0 | 0.0% |
| Q3 2023 | 20 | $1.5M | 2,052,256 | 1 | 4 | 1 | 0.0% |
| Q2 2023 | 22 | $1.6M | 2,010,615 | 1 | 3 | 4 | 0.0% |
| Q1 2023 | 25 | $2.1M | 2,249,675 | 6 | 7 | 2 | 0.0% |
| Q4 2022 | 21 | $3.5M | 1,633,137 | 8 | 5 | 1 | 0.0% |
| Q3 2022 | 14 | $494.2K | 538,925 | 1 | 1 | 1 | 0.0% |
| Q2 2022 | 18 | $2.3M | 1,407,718 | 2 | 3 | 5 | 0.0% |
| Q1 2022 | 17 | $5.5M | 1,854,324 | 1 | 6 | 3 | 0.0% |
| Q4 2021 | 19 | $2.0M | 361,353 | 4 | 4 | 3 | 0.0% |
| Q3 2021 | 18 | $2.9M | 385,402 | 7 | 6 | 0 | 0.0% |
| Q2 2021 | 12 | $1.4M | 260,962 | 2 | 3 | 0 | 0.0% |
| Q1 2021 | 10 | $773.7K | 143,211 | 8 | 1 | 0 | 0.0% |
| Q4 2020 | 5 | $910.0K | 213,998 | 2 | 2 | 1 | 0.0% |
| Q3 2020 | 6 | $1.2M | 151,756 | 3 | 0 | 1 | 0.0% |
| Q2 2020 | 4 | $81.0K | 16,448 | 2 | 1 | 0 | 0.0% |
| Q1 2020 | 3 | $10.0K | 4,485 | 3 | 0 | 0 | 0.0% |
| Q4 2019 | 3 | $145.0K | 35,204 | 0 | 2 | 1 | 0.0% |
| Q3 2019 | 5 | $151.0K | 24,202 | 2 | 1 | 2 | 0.0% |
| Q2 2019 | 3 | $280.0K | 39,733 | 3 | 0 | 0 | 0.0% |