ProMIS Neurosciences Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 05/18/2026 | 1.29 M | $16.42 M | 100.00% | 19.80% |
| DEEP TRACK CAPITAL, LP | 05/15/2026 | 835.66 K | $10.61 M | 100.00% | 12.80% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 696.38 K | $8.84 M | 100.00% | 10.67% |
| 05/15/2026 | 557.10 K | $7.08 M | 100.00% | 8.53% | |
| ALLY BRIDGE GROUP (NY) LLC | 05/18/2026 | 414.22 K | $5.26 M | 66.13% | 6.35% |
| WOODLINE PARTNERS LP | 05/15/2026 | 395.30 K | $5.02 M | 100.00% | 6.06% |
| GREAT POINT PARTNERS LLC | 05/15/2026 | 371.40 K | $4.72 M | 100.00% | 5.69% |
| YU FAN | 05/18/2026 | 329.76 K | $4.19 M | 100.00% | 5.05% |
| SPHERA FUNDS MANAGEMENT LTD. | 05/15/2026 | 325.59 K | $4.14 M | 2,657.61% | 4.99% |
| 05/15/2026 | 324.98 K | $4.13 M | 100.00% | 4.98% | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 05/15/2026 | 139.28 K | $1.77 M | 100.00% | 2.13% |
| ADAR1 CAPITAL MANAGEMENT, LLC | 05/18/2026 | 95.35 K | $1.21 M | 100.00% | 1.46% |
| 683 CAPITAL MANAGEMENT, LLC | 05/15/2026 | 92.85 K | $1.18 M | 100.00% | 1.42% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 77.92 K | $989.60 K | 100.00% | 1.19% |
| EMPERY ASSET MANAGEMENT, LP | 05/08/2026 | 60.35 K | $766.48 K | 100.00% | 0.92% |
| IKARIAN CAPITAL, LLC | 05/15/2026 | 55.00 K | $698.50 K | 100.00% | 0.84% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 05/15/2026 | 50.66 K | $643.38 K | 100.00% | 0.78% |
| BOOTHBAY FUND MANAGEMENT, LLC | 05/15/2026 | 16.04 K | $203.75 K | 100.00% | 0.25% |
| 06/04/2026 | 10.60 K | $134.62 K | 100.00% | 0.16% | |
| UBS GROUP AG | 05/05/2026 | 1.30 K | $16.51 K | -10.34% | 0.02% |
| ADVISOR GROUP HOLDINGS, INC. | 05/15/2026 | 360 | $4.57 K | 0.00% | 0.01% |
| ROYAL BANK OF CANADA | 05/15/2026 | 268 | $4.00 K | 22.94% | 0.00% |
| STEWARD PARTNERS INVESTMENT ADVISORY, LLC | 05/08/2026 | 100 | $1.27 K | 100.00% | 0.00% |
| FEDERATION DES CAISSES DESJARDINS DU QUEBEC | 05/14/2026 | 10 | $127 | -96.97% | 0.00% |
| TD WATERHOUSE CANADA INC. | 05/12/2026 | 5 | $65 | -80.00% | 0.00% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2026 | 0 | $0 | -100.00% | 0.00% |
| DISCIPLINED EQUITY MANAGEMENT, INC. | 04/28/2026 | 0 | $0 | -100.00% | 0.00% |
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ProMIS Neurosciences Inc. institutional Ownership - FAQ's
During the previous two years, 27 institutional investors and hedge funds held shares of ProMIS Neurosciences Inc.. The most heavily invested institutionals were:
JANUS HENDERSON GROUP PLC: 1.29 M
Deep Track Capital, LP: 835,655
WELLINGTON MANAGEMENT GROUP LLP: 696,378
Ally Bridge Group (NY) LLC: 414,219
Woodline Partners LP: 395,295
GREAT POINT PARTNERS LLC: 371,402
94.11% of ProMIS Neurosciences Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 5.46 M shares in the last 24 months. This purchase volume represents approximately $129.76 M in transactions.