GROUP ONE TRADING LLC

Position in BEAM — Beam Therapeutics Inc.

CIK 932540 CHICAGO, IL

Position in BEAM

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$507,112

+$430,475 QoQ

Shares Held

14,776

+359.5% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#142

of 274 holders

Holding Since

Dec 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $113,695,832 across 200 Biotechnology names. BEAM ranks #43 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRNA	Moderna, Inc.	203,915	$14,280,167
2	VKTX	Viking Therapeutics, Inc.	261,443	$10,198,891
3	CAPR	Capricor Therapeutics, Inc.	272,609	$6,564,424
4	ABSI	Absci Corp	524,747	$6,081,817
5	AGIO	Agios Pharmaceuticals, Inc.	151,994	$5,640,497
6	NKTR	Nektar Therapeutics	70,371	$4,912,599
7	CRSP	CRISPR Therapeutics AG	85,040	$4,638,081
8	ABVX	Abivax S.A.	29,767	$3,966,750

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$507,112	14,776	+359.5%	Shares	Sole	2026-08-14
2026-03-31	$76,637	3,216	-64.1%	Shares	Sole	2026-05-13
2025-12-31	$248,149	8,952	-77.2%	Shares	Sole	2026-02-12
2025-06-30	$668,884	39,323	+3204.5%	Shares	Sole	2025-08-14
2025-03-31	$23,240	1,190	-51.5%	Shares	Sole	2025-05-14
2024-03-31	$81,047	2,453	-75.2%	Shares	Sole	2024-05-10
2023-09-30	$238,070	9,899	+433.1%	Shares	Sole	2023-11-09
2023-06-30	$59,294	1,857	-90.9%	Shares	Sole	2023-08-09
2023-03-31	$622,596	20,333	+12.8%	Shares	Sole	2023-05-12
2022-12-31	$704,762	18,020	-80.6%	Shares	Sole	2023-02-09
2022-03-31	$5,315,148	92,760	+3435.1%	Shares	Sole	2022-05-12
2021-09-30	$228,314	2,624	-34.4%	Shares	Sole	2021-11-12
2020-12-31	$326,396	3,998	—	Shares	Sole	2021-02-10
No filing history on record for this holder in this stock.