GROUP ONE TRADING LLC

Position in AVIR — Atea Pharmaceuticals, Inc.

CIK 932540 CHICAGO, IL

Position in AVIR

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

Position Value

$651

+$490 QoQ

Shares Held

140

+366.7% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#113

of 124 holders

Holding Since

Sep 2021

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $113,693,049 across 200 Biotechnology names. AVIR ranks #170 (0.0% 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	$651	140	+366.7%	Shares	Sole	2026-08-14
2026-03-31	$161	30	-99.7%	Shares	Sole	2026-05-13
2025-12-31	$38,473	10,777	-92.5%	Shares	Sole	2026-02-12
2025-09-30	$418,136	144,185	+3307.8%	Shares	Sole	2025-11-12
2025-06-30	$15,231	4,231	+5394.8%	Shares	Sole	2025-08-14
2025-03-31	$230	77	-56.5%	Shares	Sole	2025-05-14
2024-12-31	$592	177	-98.6%	Shares	Sole	2025-05-14
2024-09-30	$42,732	12,756	-31.8%	Shares	Sole	2024-11-14
2024-06-30	$61,867	18,691	+11.1%	Shares	Sole	2024-08-14
2024-03-31	$67,985	16,828	-82.5%	Shares	Sole	2024-05-10
2022-03-31	$693,473	96,049	-35.0%	Shares	Sole	2022-05-12
2021-12-31	$1,321,332	147,800	+3644.6%	Shares	Sole	2022-02-11
2021-09-30	$138,381	3,947	—	Shares	Sole	2021-11-12
No filing history on record for this holder in this stock.