ProMIS Neurosciences Inc.

PMN

Exchange: Nasdaq
Industry: Pharmaceutical Preparations
SEC CIK: 0001374339

SEC filings (opens in a new tab)

In the last 90 days, ProMIS Neurosciences Inc. insiders filed 1 open-market purchase and 0 sales; 27 institutions reported holding it in 13F filings for Q2 2026, worth $84.3M in total; no superinvestor holds it.

Q4 2022 vs. Q3 2022

How the institutions holding ProMIS Neurosciences Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022 All holders in Q3 2022

13F holders of PMN: Q3 2022 compared with Q4 2022
Measure	Q3 2022	Q4 2022	Change
Holders	13	13	0
Shares	185.0K	189.2K	+4.19K (+2.3%)
Value	$1.13M	$824.5K	−$308.8K (−27.2%)

New holders (1)

Institutions that held ProMIS Neurosciences Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to PMN in Q4 2022
Institution	Shares	Value	% of portfolio
Fiduciary Trust Co	10,158	$44.1K	0.00%

Sold out (1)

Institutions that held ProMIS Neurosciences Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of PMN in Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Plante Moran Financial Advisors, LLC	2	$0