OSAIC HOLDINGS, INC.

Position in ABOS — Acumen Pharmaceuticals, Inc.

CIK 1677044 SCOTTSDALE, AZ

Position in ABOS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$12,628

-$1,827 QoQ

Shares Held

5,351

-21.9% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#63

of 84 holders

Holding Since

Jun 2022

12 quarters on record

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

Healthcare · as of Mar 31, 2026

OSAIC HOLDINGS, INC. holds $166,775,917 across 399 Biotechnology names. ABOS ranks #202 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	43,972	$19,635,254
2	BBIO	BridgeBio Pharma, Inc.	217,084	$16,120,657
3	ALNY	Alnylam Pharmaceuticals, Inc.	46,653	$15,436,076
4	HALO	Halozyme Therapeutics, Inc.	183,486	$11,858,698
5	LGND	Ligand Pharmaceuticals Inc	58,150	$11,609,647
6	REGN	Regeneron Pharmaceuticals, Inc.	12,238	$9,455,565
7	TGTX	Tg Therapeutics, Inc.	271,608	$9,022,817
8	ABUS	Arbutus Biopharma Corp	1,348,127	$6,066,571

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$12,628	5,351	-21.9%	Shares	Defined	2026-05-15
2025-12-31	$14,455	6,851	-5.5%	Shares	Defined	2026-02-17
2025-09-30	$12,399	7,251	0.0%	Shares	Defined	2025-11-14
2025-06-30	$8,411	7,251	+45.0%	Shares	Defined	2025-09-04
2025-03-31	$5,500	5,000	-67.5%	Shares	Defined	2025-05-12
2024-12-31	$26,488	15,400	+48.1%	Shares	Defined	2025-06-06
2024-09-30	$25,792	10,400	0.0%	Shares	Defined	2024-11-13
2024-06-30	$25,168	10,400	0.0%	Shares	Defined	2024-08-13
2024-03-31	$42,120	10,400	+2500.0%	Shares	Defined	2024-05-10
2023-12-31	$1,536	400	+100.0%	Shares	Defined	2024-02-12
2023-09-30	$830	200	+19900.0%	Shares	Defined	2023-11-13
2022-06-30	$4	1	—	Shares	Defined	2022-08-10
No filing history on record for this holder in this stock.