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ProMIS Neurosciences
PMN

15 hedge funds and large institutions have $6.49M invested in ProMIS Neurosciences in 2025 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 2 increasing their positions, 4 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed

0.05% less ownership

Funds ownership: 1.19% → 1.14% (-0.05%)

17% less funds holding

Funds holding: 18 → 15 (-3)

30% less capital invested

Capital invested by funds: $9.24M → $6.49M (-$2.75M)

50% less repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 4

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 3

Holders
15
Holders Change
-3
Holders Change %
-16.67%
% of All Funds
0.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
2
Reduced
4
Closed
3
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
AI
Allostery Investments
Connecticut
+$32.8K
2
FT
Fiduciary Trust
Massachusetts
+$4.25K

Top Sellers

Rank Fund Capital Flow
1
AC
Armistice Capital
New York
-$149K
2
HCM
Heights Capital Management
California
-$121K
3
ABG
Ally Bridge Group
New York
-$91.6K
4
HC
Hara Capital
Washington
-$27.9K
5
CAM
Claret Asset Management
Quebec, Canada
-$9.62K
Name Holding Trade Value Shares
Change 		Change in
Stake
GPP
1
Great Point Partners
Connecticut
$1.84M – – –
AC
2
Armistice Capital
New York
$1.62M -$149K -7,006 -7%
SFM
3
Sphera Funds Management
Israel
$1.34M – – –
ABG
4
Ally Bridge Group
New York
$1.03M -$91.6K -4,316 -7%
ACM
5
Altium Capital Management
New York
$399K -$6.07K -286 -1%
AI
6
Allostery Investments
Connecticut
$165K +$32.8K +1,544 +20%
Bank of Montreal
7
Bank of Montreal
Ontario, Canada
$21.5K – – –
IC
8
IEQ Capital
California
$18.1K – – –
FT
9
Fiduciary Trust
Massachusetts
$12.9K +$4.25K +200 +37%
HCM
10
Heights Capital Management
California
$12.9K -$121K -5,677 -89%
SC
11
Scotia Capital
Ontario, Canada
$8.41K – – –
CAM
12
Claret Asset Management
Quebec, Canada
$8K -$9.62K -453 Closed
Royal Bank of Canada
13
Royal Bank of Canada
Ontario, Canada
$4K – – –
Bank of America
14
Bank of America
North Carolina
$1.16K – – –
TWC
15
TD Waterhouse Canada
Ontario, Canada
$94 – – –
National Bank of Canada
16
National Bank of Canada
Quebec, Canada
$60 – – –
AWM
17
Abound Wealth Management
Tennessee
$1 – – –
HC
18
Hara Capital
Washington
– -$27.9K -1,177 Closed
SSB
19
Sandy Spring Bank
Maryland
– -$3.13K -132 Closed

PMN Hedge Fund Activity: Q1 2025 in Review

15 of the 7,463 institutional investors tracked by Wall St. Rank reported a position in ProMIS Neurosciences (PMN) for Q1 2025, worth a combined $6.49M — down 30% from $9.24M a quarter earlier.

Sellers outnumbered buyers: 3 funds closed out of PMN and 0 opened new positions — a net loss of 3 holders — while 4 trimmed existing stakes and 2 added.

The largest buyer was Allostery Investments, adding an estimated $32.8K. The largest seller was Armistice Capital, cutting an estimated $149K.

  • 15 institutional investors held ProMIS Neurosciences (PMN) as of Q1 2025, down from 18 in Q4 2024.
  • Funds reported $6.49M of ProMIS Neurosciences stock for Q1 2025, down 30% quarter-over-quarter.
  • 0 funds opened new ProMIS Neurosciences positions in Q1 2025 and 3 closed out, a net change of -3 holders.
  • The largest ProMIS Neurosciences buyer in Q1 2025 was Allostery Investments, an estimated $32.8K added.
  • The largest ProMIS Neurosciences seller in Q1 2025 was Armistice Capital, an estimated $149K sold.

Based on aggregated 13F filings for Q1 2025.