ProMIS Neurosciences Inc. - PMN
Detailed investor-level table based on 13F positions.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jupiter Topco LLC | History | No change | 1,292,757 | 17,012 | 0.01% | 0.01% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Deep Track Capital, LP | History | No change | 835,655 | 10,997 | 0.16% | 0.16% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | No change | 696,378 | 9,164 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ally Bridge Group (NY) LLC | History | No change | 620,319 | 8,163 | 7.22% | 7.22% | 4 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Trails Edge Capital Partners, LP | History | No change | 557,103 | 7,331 | 1.16% | 1.16% | 5 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Woodline Partners LP | History | No change | 441,911 | 5,815 | 0.02% | 0.02% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Yu Fan | History | No change | 329,760 | 4,339 | 4.02% | 4.02% | 7 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| SPHERA FUNDS MANAGEMENT LTD. | History | No change | 325,591 | 4,284 | 0.56% | 0.56% | 8 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Squadron Capital Management LLC | History | No change | 324,977 | 4,276 | 1.33% | 1.33% | 9 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ikarian Capital, LLC | History | No change | 205,000 | 2,697 | 0.29% | 0.29% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| AMERIPRISE FINANCIAL INC | History | No change | 185,700 | 2,443 | 0.0% | 0.0% | 11 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | No change | 164,275 | 2,161 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| 683 Capital Management, LLC | History | No change | 95,000 | 1,250 | 0.06% | 0.06% | 13 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ADAR1 Capital Management, LLC | History | No change | 92,850 | 1,221 | 0.06% | 0.06% | 14 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| GREAT POINT PARTNERS LLC | History | No change | 86,150 | 1,133 | 0.21% | 0.21% | 15 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 62,078 | 816 | 0.01% | 0.01% | 16 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 56,045 | 737 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Seven Fleet Capital Management LP | History | No change | 10,600 | 139 | 0.02% | 0.02% | 18 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | No change | 7,559 | 99 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| UBS Group AG | History | No change | 691 | 9 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 360 | 4 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| ROYAL BANK OF CANADA | History | No change | 218 | 3 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 94 | 1 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| BANK OF MONTREAL /CAN/ | History | Closed out | 0 | 0 | — | 0.0% | — | -11,371 | -100.0% | Q3 2026 | Nov 09, 2026 |
| Caitong International Asset Management Co., Ltd | History | Added to | 10 | 0 | — | — | — | +7 | 233.33% | Q3 2026 | Oct 29, 2026 |
| TD Waterhouse Canada Inc. | History | No change | 5 | 0 | — | — | — | 0 | 0.0% | Q3 2026 | Oct 16, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |