PROMIS NEUROSCIENCES INC

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PMN·74346M505·US·Common Stock·Healthcare - Biotechnology-Activist

PMN (PROMIS NEUROSCIENCES INC) is held by 13 institutional investors as of Q2 2026. Largest holders: WELLINGTON MANAGEMENT GROUP LLP ($9.2M), Woodline Partners LP ($5.8M), AMERIPRISE FINANCIAL INC ($2.4M). Net institutional sentiment: Mixed.

13

Holders

$20.6M

Total Value

56% (9)

Consensus

5 buying - 4 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)59

Insider (Form 4)56

Activist (13D/13G)73

Congressional (STOCK Act)54

Holder Quality

24

★★★★★

Elite

38

★★★★

Strong

32

★★★

Solid

70

★★

Below

23

★

Weak

Held by 13 funds

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 7, 2026 · Activists Aug 14, 2026 · Congress none

ActivistGPGreat Point Partners, LLC7.7%Aug 14, 2026

ActivistWellington Management Group LLP7.8%Aug 13, 2026

ActivistWBWellington Biomedical Innovation Master Investors (Cayman) II, L.P.7.8%Aug 13, 2026

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Top Holders

Top Holders (13)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
WELLINGTON MANAGEMENT GROUP LLP	Unchanged	696,378	$9.2M	0.0%	-41.22%	0
Woodline Partners LP	Increased	441,911(+11.8%)	$5.8M	0.0%	-38.19%	30
AMERIPRISE FINANCIAL INC	New	185,700	$2.4M	0.0%	+9.88%	36
AGADAGE CAPITAL PARTNERS GP, L.L.C.	Increased	164,275(+17.9%)	$2.2M	0.0%	-36.74%	30
MILLENNIUM MANAGEMENT LLC	Decreased	56,045(-28.1%)	$737,552	0.0%	-41.22%	0
BANK OF MONTREAL /CAN/	New	11,371	$149,642	0.0%	+9.88%	34
MORGAN STANLEY	New	7,559	$99,476	0.0%	+9.88%	33
UBS Group AG	Decreased	691(-46.9%)	$9,093	0.0%	+31.45%	0
OSAIC HOLDINGS, INC.	Unchanged	360	$4,737	0.0%	+31.45%	0
ROYAL BANK OF CANADA	Decreased	218(-18.7%)	$3,000	0.0%	-22.35%	0
Steward Partners Investment Advisory, LLC	Decreased	94(-6.0%)	$1,237	0.0%	-41.22%	0
Federation des caisses Desjardins du Quebec	Unchanged	10	$131	0.0%	+43.50%	0
TD Waterhouse Canada Inc.	Unchanged	5	$66	0.0%	-1.96%	0

PMNPROMIS NEUROSCIENCES INC

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer