New Positions
7 managers initiated
Top five by reported value
- DRW Securities, LLC$190.6K
- DIADEMA PARTNERS LP$76.7K
- STATE STREET CORP$27.1K
- Persistent Asset Partners Ltd$17.5K
- MORGAN STANLEY$3.3K
Edesa Biotech Inc NASDAQ NMS - GLOBAL MARKET:EDSA
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
7 new5 added11 reduced6 exited
Total Institutional Holders
23
as of 2025-12-31
Top Holder
Stonepine Capital Management, LLC
$976.3K
Largest QoQ Increase
DRW Securities, LLC
+134,222 sh
Largest QoQ Decrease
COMMONWEALTH EQUITY SERVICES, LLC
-37,548 sh
New Positions(7)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| DRW Securities, LLC | 134,222 | +134,222 | $190.6K | +$190.6K | — |
| DIADEMA PARTNERS LP | 54,025 | +54,025 | $76.7K | +$76.7K | — |
| STATE STREET CORP | 18,679 | +18,679 | $27.1K | +$27.1K | — |
| Persistent Asset Partners Ltd | 12,319 | +12,319 | $17.5K | +$17.5K | — |
| MORGAN STANLEY | 2,300 | +2,300 | $3.3K | +$3.3K | — |
| AllSquare Wealth Management LLC | 1 | +1 | $2 | +$2 | — |
| Banque Cantonale Vaudoise | 3 | +3 | $0 | $0 | — |
Added To(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 53,630 | +39,598 | $77.8K | +$43.5K | 282.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 46,537 | +1,303 | $67.5K | -$42.9K | 2.9% |
| Tower Research Capital LLC (TRC) | 2,554 | +1,275 | $3.6K | +$468 | 99.7% |
| Global Retirement Partners, LLC | 86 | +61 | $122 | +$60 | 244.0% |
| BANK OF AMERICA CORP /DE/ | 52 | +1 | $74 | -$52 | 2.0% |
Reduced(11)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Stonepine Capital Management, LLC | 687,500 | 0 | $976.3K | -$721.9K | 0.0% |
| Rubric Capital Management LP | 687,500 | 0 | $976.3K | -$721.9K | 0.0% |
| Velan Capital Investment Management LP | 687,500 | 0 | $976.3K | -$721.9K | 0.0% |
| Nantahala Capital Management, LLC | 625,000 | 0 | $887.5K | -$656.3K | 0.0% |
| VANGUARD GROUP INC | 37,600 | -7,943 | $54.5K | -$56.6K | -17.4% |
| Royal Bank of Canada | 1,659 | -1,973 | $2.0K | -$6.0K | -54.3% |
| UBS Group AG | 1,362 | -457 | $1.9K | -$2.6K | -25.1% |
| TD Waterhouse Canada Inc. | 142 | 0 | $200 | -$162 | 0.0% |
| Dogwood Wealth Management LLC | 1 | 0 | $1 | -$1 | 0.0% |
| LRI Investments, LLC | 1 | 0 | $1 | -$1 | 0.0% |
| DANSKE BANK A/S | 1 | 0 | $1 | -$1 | 0.0% |
Sold Out(6)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 0 | -25,000 | $0 | -$61.8K | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0 | -14,610 | $0 | -$35.6K | — |
| CITIGROUP INC | 0 | -2,000 | $0 | -$4.9K | — |
| FIFTH THIRD BANCORP | 0 | -100 | $0 | -$247 | — |
| COMMONWEALTH EQUITY SERVICES, LLC | 0 | -37,548 | $0 | -$93 | — |
| BARCLAYS PLC | 0 | -6 | $0 | -$14 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| Velan Capital Investment Management LP | 687,500 | $976.3K | 0 | 0.0% |
| Rubric Capital Management LP | 687,500 | $976.3K | 0 | 0.0% |
| Stonepine Capital Management, LLC | 687,500 | $976.3K | 0 | 0.0% |
| Nantahala Capital Management, LLC | 625,000 | $887.5K | 0 | 0.0% |
| DRW Securities, LLC | 134,222 | $190.6K | +134,222 | — |
| CITADEL ADVISORS LLC | 53,630 | $77.8K | +39,598 | 282.2% |
| DIADEMA PARTNERS LP | 54,025 | $76.7K | +54,025 | — |
| GEODE CAPITAL MANAGEMENT, LLC | 46,537 | $67.5K | +1,303 | 2.9% |
| VANGUARD GROUP INC | 37,600 | $54.5K | -7,943 | -17.4% |
| STATE STREET CORP | 18,679 | $27.1K | +18,679 | — |
| Persistent Asset Partners Ltd | 12,319 | $17.5K | +12,319 | — |
| Tower Research Capital LLC (TRC) | 2,554 | $3.6K | +1,275 | 99.7% |
| MORGAN STANLEY | 2,300 | $3.3K | +2,300 | — |
| Royal Bank of Canada | 1,659 | $2.0K | -1,973 | -54.3% |
| UBS Group AG | 1,362 | $1.9K | -457 | -25.1% |
| TD Waterhouse Canada Inc. | 142 | $200 | 0 | 0.0% |
| Global Retirement Partners, LLC | 86 | $122 | +61 | 244.0% |
| BANK OF AMERICA CORP /DE/ | 52 | $74 | +1 | 2.0% |
| AllSquare Wealth Management LLC | 1 | $2 | +1 | — |
| DANSKE BANK A/S | 1 | $1 | 0 | 0.0% |
New & Closed Positions this quarter
Closed Positions
6 managers exited
Top five by prior-quarter value
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for EDSA against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.