Security key
74346M505
ProMIS Neurosciences Inc. - Common Shares, no par value per share (PMN)
CUSIP: 74346M505
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Shares, no par value per share
- Total 13F shares
- 264,549
- Total 13F value
- $1,798,689
- Share change
- +264,549
- SEC-reported price per share
- $6.82
- Number of holders
- 9
- Value change
- +$1,798,689
- Number of buys
- 9
- Shares outstanding
- 4,100,581
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2025
Institutions
9
Top holders
9
PMN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
ProMIS Neurosciences Inc. SEC filings
ProMIS Neurosciences Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74346M505
Recent filing periods:
Ownership snapshot
Top reported holders of PMN - ProMIS Neurosciences Inc. - Common Shares, no par value per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Jeremy M. Sclar
Disclosed value leader
Shaf QIC LLC
Comparable rows
15/15
Latest evidence
31 Dec 2025
3/4/5
13D/G
13F
Lead comparable stake: 17%
13D/G row: Jeremy M. Sclar
Showing 1-6 of 15 holder rows.
Quick read
Jeremy M. Sclar leads the comparable SEC ownership view at 17%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Jeremy M. Sclar's linked filing trail.
Comparable ownership
Top 5
Jeremy M. Sclar
17%
Shaf QIC LLC
10%
GREAT POINT PARTNERS LLC
10%
SPHERA FUNDS MANAGEMENT LTD.
7.8%
ARMISTICE CAPITAL, LLC
0.93%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Jeremy M. Sclar |
3/4/5
13D/G
10%+ Owner
|
17%
from 13D/G
|
$5,072,406
10,385,829 shares
mixed-class rows
|
— | 25 Jul 2025 |
| Shaf QIC LLC |
13D/G
3/4/5
10%+ Owner
|
10%
|
$5,096,658
10,534,639 shares
|
$0 | 29 Jul 2025 |
| GREAT POINT PARTNERS LLC |
13D/G
|
10%
|
$2,790,563
409,648 shares
|
$0 | 31 Dec 2025 |
| SPHERA FUNDS MANAGEMENT LTD. |
13F
13D/G
Company
|
7.8%
from 13D/G
|
$125,454
295,187 shares
|
— | 30 Sep 2025 |
| ARMISTICE CAPITAL, LLC |
13F
13D/G
Company
|
0.93%
from 13D/G
|
$1,264,170
2,974,518 shares
|
— | 30 Sep 2025 |
| Ally Bridge Group (NY) LLC |
13F
Company
|
65%
|
$2,649,236
6,233,497 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
9
Shares
264,549
Rows available
9
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q1 2026 Across Filers
Q1 2026 holders
25
Q4 2025 holders
9
Holder diff
-16
| Investor | Q1 2026 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend