Promis Neurosciences Inc (PMNEUR)

Q2 2025 vs Q3 2025

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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Ally Bridge Group (NY) LLC

INCREASED

Shares6,233,497 from 1,334,428

Change+4,899,069 (+367%)

Value$2.6M (+$2.0M)

Filed 2025-11-14

Armistice Capital, LLC

INCREASED

Shares2,974,518 from 2,137,896

Change+836,622 (+39%)

Value$1.3M (+$229.9K)

Filed 2025-11-17

Sphera Funds Management Ltd.

DECREASED

Shares295,187 from 1,899,297

Change-1,604,110 (-84%)

Value$125.5K (-$793.4K)

Filed 2025-11-14

Citadel Advisors LLC

INCREASED

Shares170,079 from 63,429

Change+106,650 (+168%)

Value$72.3K (+$41.2K)

Filed 2025-11-14

HRT Financial LP

NEW

Shares68,057

Change+68,057

Value$28

Filed 2025-11-14

XTX Topco Ltd

NEW

Shares67,687

Change+67,687

Value$28.8K

Filed 2025-11-14

Bank of Montreal

UNCHANGED

Shares30,366 from 30,366

Change0 (0%)

Value$13.1K (-$1.8K)

Filed 2025-11-13

Fiduciary Trust Co

UNCHANGED

Shares28,583 from 28,583

Change0 (0%)

Value$12.1K (-$1.7K)

Filed 2025-11-14

IEQ Capital, LLC

UNCHANGED

Shares26,042 from 26,042

Change0 (0%)

Value$11.1K (-$1.5K)

Filed 2025-11-14

Howard Financial Services, Ltd.

UNCHANGED

Shares26,042 from 26,042

Change0 (0%)

Value$11.1K (-$1.5K)

Filed 2025-10-23

Two Sigma Investments, LP

NEW

Shares18,428

Change+18,428

Value$7.8K

Filed 2025-11-14

Scotia Capital Inc.

UNCHANGED

Shares12,122 from 12,122

Change0 (0%)

Value$5.2K (-$704)

Filed 2025-11-14

Commonwealth Equity Services, LLC

UNCHANGED

Shares11,447 from 11,447

Change0 (0%)

Value$5 (-$1)

Filed 2025-10-22

Claret Asset Management Corp

UNCHANGED

Shares11,330 from 11,330

Change0 (0%)

Value$5 ($0)

Filed 2025-11-13

Osaic Holdings, Inc.

NEW

Shares9,000

Change+9,000

Value$4.8K

Filed 2025-11-14

Royal Bank of Canada

UNCHANGED

Shares5,487 from 5,487

Change0 (0%)

Value$2.0K (-$1.0K)

Filed 2025-11-14

UBS Group AG

NEW

Shares2,506

Change+2,506

Value$1.1K

Filed 2025-11-13

Bank of America Corp

UNCHANGED

Shares1,666 from 1,666

Change0 (0%)

Value$708 (-$97)

Filed 2026-02-03

TD Waterhouse Canada Inc.

INCREASED

Shares940 from 133

Change+807 (+607%)

Value$422 (+$358)

Filed 2025-11-03

North Star Investment Management Corp.

NEW

Shares500

Change+500

Value$212

Filed 2025-10-22

Federation des caisses Desjardins du Quebec

NEW

Shares254

Change+254

Value$106

Filed 2025-11-14

National Bank of Canada

UNCHANGED

Shares88 from 88

Change0 (0%)

Value$37 (-$5)

Filed 2025-11-14

JPMorgan Chase & Co

NEW

Shares68

Change+68

Value$29

Filed 2025-11-26

Great Point Partners LLC

CLOSED

Shares0 from 2,645,128

Change-2,645,128 (-100%)

Value$0 (-$1.3M)

Filed 2025-11-14

Allostery Investments LP

CLOSED

Shares0 from 155,720

Change-155,720 (-100%)

Value$0 (-$76.3K)

Filed 2025-11-14

Kingsview Wealth Management, LLC

CLOSED

Shares0 from 31,062

Change-31,062 (-100%)

Value$0 (-$15.0K)

Filed 2025-11-12

JNB Advisors LLC

N/A

Shares— from 52,833

Change-52,833 (-100%)

Value—

Proequities, Inc.

N/A

Shares— from 0

Change0

Value—

	Status
Ally Bridge Group (NY) LLC	INCREASED	6,233,497	1,334,428	+4,899,069	+367%	$645.6K	$2.6M	+$2.0M	2025-11-14
Armistice Capital, LLC	INCREASED	2,974,518	2,137,896	+836,622	+39%	$1.0M	$1.3M	+$229.9K	2025-11-17
Sphera Funds Management Ltd.	DECREASED	295,187	1,899,297	-1,604,110	-84%	$918.9K	$125.5K	-$793.4K	2025-11-14
Citadel Advisors LLC	INCREASED	170,079	63,429	+106,650	+168%	$31.1K	$72.3K	+$41.2K	2025-11-14
HRT Financial LP	NEW	68,057	—	+68,057	—	—	$28	—	2025-11-14
XTX Topco Ltd	NEW	67,687	—	+67,687	—	—	$28.8K	—	2025-11-14
Bank of Montreal	UNCHANGED	30,366	30,366	0	0%	$14.9K	$13.1K	-$1.8K	2025-11-13
Fiduciary Trust Co	UNCHANGED	28,583	28,583	0	0%	$13.8K	$12.1K	-$1.7K	2025-11-14
IEQ Capital, LLC	UNCHANGED	26,042	26,042	0	0%	$12.6K	$11.1K	-$1.5K	2025-11-14
Howard Financial Services, Ltd.	UNCHANGED	26,042	26,042	0	0%	$12.6K	$11.1K	-$1.5K	2025-10-23
Two Sigma Investments, LP	NEW	18,428	—	+18,428	—	—	$7.8K	—	2025-11-14
Scotia Capital Inc.	UNCHANGED	12,122	12,122	0	0%	$5.9K	$5.2K	-$704	2025-11-14
Commonwealth Equity Services, LLC	UNCHANGED	11,447	11,447	0	0%	$6	$5	-$1	2025-10-22
Claret Asset Management Corp	UNCHANGED	11,330	11,330	0	0%	$5	$5	$0	2025-11-13
Osaic Holdings, Inc.	NEW	9,000	—	+9,000	—	—	$4.8K	—	2025-11-14
Royal Bank of Canada	UNCHANGED	5,487	5,487	0	0%	$3.0K	$2.0K	-$1.0K	2025-11-14
UBS Group AG	NEW	2,506	—	+2,506	—	—	$1.1K	—	2025-11-13
Bank of America Corp	UNCHANGED	1,666	1,666	0	0%	$805	$708	-$97	2026-02-03
TD Waterhouse Canada Inc.	INCREASED	940	133	+807	+607%	$64	$422	+$358	2025-11-03
North Star Investment Management Corp.	NEW	500	—	+500	—	—	$212	—	2025-10-22
Federation des caisses Desjardins du Quebec	NEW	254	—	+254	—	—	$106	—	2025-11-14
National Bank of Canada	UNCHANGED	88	88	0	0%	$42	$37	-$5	2025-11-14
JPMorgan Chase & Co	NEW	68	—	+68	—	—	$29	—	2025-11-26
Great Point Partners LLC	CLOSED	0	2,645,128	-2,645,128	-100%	$1.3M	$0	-$1.3M	2025-11-14
Allostery Investments LP	CLOSED	0	155,720	-155,720	-100%	$76.3K	$0	-$76.3K	2025-11-14
Kingsview Wealth Management, LLC	CLOSED	0	31,062	-31,062	-100%	$15.0K	$0	-$15.0K	2025-11-12
JNB Advisors LLC	N/A	—	52,833	-52,833	-100%	$25.6K	—	—	—
Proequities, Inc.	N/A	—	0	0	—	$0	—	—	—

Showing 28 of 28 institutions