PROMIS NEUROSCIENCES INC

$PMN
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Institutional coverage

20 13F filers hold $PMN.

13F holders
20
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

3 holders · Q1 2026

$PMN is held by 3 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.22%, with an average of 0.10% of portfolio. Largest holder: Heights Capital Management, Inc. at 0.22%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Heights Capital Management, Inc.
0.22% NEW
α +23.4pts
02
ADAR1 Capital Management, LLC
0.07% held
α +74.0pts
03
Wellington Management Group LLP
0.00% held
α +10.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 20 · Source: 13F-HR
01
Thomas H Lee Partners LP
0.01% of portfolio
1,292,757 sh
02
RWQ Financial Management Services, Inc.
0.17% of portfolio
835,655 sh
03
Gardner Russo & Quinn LLC
—
696,378 sh
04
BIOS Capital Management, LP
4.60% of portfolio
414,219 sh
05
Jupiter Wealth Management LLC
0.02% of portfolio
395,295 sh
06
Scopia Capital Management LP
1.08% of portfolio
371,402 sh
07
Sunriver Management LLC
4.32% of portfolio
329,760 sh
08
State of New Jersey Common Pension Fund A
0.66% of portfolio
325,591 sh
09
Partners Value Investments L.P.
—
139,275 sh
10
Chico Wealth RIA
0.07% of portfolio
95,350 sh
See all 20 13F holders · Pro →

Insider activity · last 90 days

2 transactions · 2 filers
03 Oct 2025
Milbury Max A. —
▲ BOUGHT
30,392
$0.49
P
10 Feb 2025
Cashman Neil —
▲ BOUGHT
15,000
$0.97
P

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $PMN in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 10:23 UTC.