JPMORGAN CHASE & CO

Position in ABOS — Acumen Pharmaceuticals, Inc.

CIK 19617 NEW YORK, NY

Position in ABOS

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$3,407

-$1,675 QoQ

Shares Held

1,444

-40.1% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#70

of 84 holders

Holding Since

Sep 2021

19 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

JPMORGAN CHASE & CO holds $16,578,634,665 across 404 Biotechnology names. ABOS ranks #310 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	INSM	INSMED Inc	24,150,499	$3,949,089,591
2	REGN	Regeneron Pharmaceuticals, Inc.	4,311,806	$3,331,473,778
3	VRTX	Vertex Pharmaceuticals Inc / Ma	7,033,156	$3,140,585,469
4	ALNY	Alnylam Pharmaceuticals, Inc.	6,323,752	$2,092,339,815
5	NUVL	Nuvalent, Inc.	3,088,349	$316,401,351
6	JAZZ	Jazz Pharmaceuticals plc	1,204,353	$227,682,931
7	IONS	Ionis Pharmaceuticals Inc	2,363,567	$177,480,242
8	TERN	Terns Pharmaceuticals, Inc.	2,869,728	$151,292,056

19 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,407	1,444	-40.1%	Shares	Defined	2026-05-13
2025-12-31	$5,082	2,409	-20.5%	Shares	Defined	2026-02-11
2025-09-30	$5,184	3,032	-81.8%	Shares	Defined	2025-11-26
2025-06-30	$19,342	16,675	-98.0%	Shares	Defined	2025-08-12
2025-03-31	$915,492	832,267	-11.3%	Shares	Defined	2025-05-12
2024-12-31	$1,613,200	937,908	+1387.2%	Shares	Defined	2025-02-12
2024-09-30	$156,402	63,066	+252.8%	Shares	Defined	2024-12-26
2024-06-30	$43,262	17,877	-75.1%	Shares	Defined	2024-12-26
2024-03-31	$291,154	71,890	+111.8%	Shares	Defined	2024-12-26
2023-12-31	$130,348	33,945	+207.9%	Shares	Defined	2024-12-26
2023-09-30	$45,753	11,025	+764.7%	Shares	Defined	2023-11-14
2023-06-30	$6,132	1,275	+3.1%	Shares	Defined	2023-08-11
2023-03-31	$5,022	1,237	+9.6%	Shares	Defined	2023-05-18
2022-12-31	$6,096	1,129	-53.5%	Shares	Defined	2023-02-13
2022-09-30	$24,342	2,427	+49.6%	Shares	Defined	2022-11-14
2022-06-30	$7,623	1,622	-91.0%	Shares	Defined	2022-08-11
2022-03-31	$70,570	18,049	+149.3%	Shares	Defined	2022-05-11
2021-12-31	$48,941	7,240	+97.2%	Shares	Defined	2022-02-11
2021-09-30	$54,565	3,672	—	Shares	Defined	2021-11-12
No filing history on record for this holder in this stock.