ProMIS Neurosciences Inc. - PMN
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 9 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ally Bridge Group (NY) LLC | History | Added to | 6,233,497 | 2,649 | 1.61% | 0.54% | 1 | +4,899,069 | 367.13% | Q3 2025 | Nov 14, 2025 |
| ARMISTICE CAPITAL, LLC | History | Added to | 2,974,518 | 1,264 | 0.02% | 0.02% | 2 | +836,622 | 39.13% | Q3 2025 | Nov 17, 2025 |
| SPHERA FUNDS MANAGEMENT LTD. | History | Reduced | 295,187 | 125 | 0.03% | 0.22% | 3 | -1,604,110 | -84.46% | Q3 2025 | Nov 14, 2025 |
| CITADEL ADVISORS LLC | History | Added to | 170,079 | 72 | 0.0% | 0.0% | 4 | +106,650 | 168.14% | Q3 2025 | Nov 14, 2025 |
| HRT FINANCIAL LP | History | New | 68,057 | 28 | 0.0% | — | 5 | +68,057 | New | Q3 2025 | Nov 14, 2025 |
| XTX Topco Ltd | History | New | 67,687 | 28 | 0.0% | — | 6 | +67,687 | New | Q3 2025 | Nov 14, 2025 |
| BANK OF MONTREAL /CAN/ | History | No change | 30,366 | 13 | 0.0% | 0.0% | 7 | 0 | 0.0% | Q3 2025 | Nov 13, 2025 |
| FIDUCIARY TRUST CO | History | No change | 28,583 | 12 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| HOWARD FINANCIAL SERVICES, LTD. | History | No change | 26,042 | 11 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q3 2025 | Oct 23, 2025 |
| IEQ CAPITAL, LLC | History | No change | 26,042 | 11 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| TWO SIGMA INVESTMENTS, LP | History | New | 18,428 | 7 | 0.0% | — | 11 | +18,428 | New | Q3 2025 | Nov 14, 2025 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | No change | 11,447 | 5 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q3 2025 | Oct 22, 2025 |
| SCOTIA CAPITAL INC. | History | No change | 12,122 | 5 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Claret Asset Management Corp | History | No change | 11,330 | 5 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q3 2025 | Nov 13, 2025 |
| OSAIC HOLDINGS, INC. | History | New | 9,000 | 4 | 0.0% | — | 15 | +9,000 | New | Q3 2025 | Nov 14, 2025 |
| UBS Group AG | History | New | 2,506 | 1 | 0.0% | — | 16 | +2,506 | New | Q3 2025 | Nov 13, 2025 |
| GREAT POINT PARTNERS LLC | History | Closed out | 0 | 0 | — | 0.83% | — | -2,645,128 | -100.0% | Q2 2025 | Aug 14, 2025 |
| Kingsview Wealth Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -31,062 | -100.0% | Q2 2025 | Aug 08, 2025 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -5,487 | -100.0% | Q2 2025 | Nov 21, 2025 |
| TD Waterhouse Canada Inc. | History | Added to | 940 | 0 | — | — | — | +807 | 606.77% | Q3 2025 | Nov 03, 2025 |
| North Star Investment Management Corp. | History | New | 500 | 0 | — | — | — | +500 | New | Q3 2025 | Oct 22, 2025 |
| Federation des caisses Desjardins du Quebec | History | New | 254 | 0 | — | — | — | +254 | New | Q3 2025 | Nov 14, 2025 |
| JPMORGAN CHASE & CO | History | New | 68 | 0 | — | — | — | +68 | New | Q3 2025 | Nov 26, 2025 |
| BANK OF AMERICA CORP /DE/ | History | No change | 1,666 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Feb 03, 2026 |
| NATIONAL BANK OF CANADA /FI/ | History | No change | 88 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |