GROUP ONE TRADING LLC

Position in NRXP — NRX Pharmaceuticals, Inc.

CIK 932540 CHICAGO, IL

Position in NRXP

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

Position Value

$1,569

-$8,563 QoQ

Shares Held

737

-76.3% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2021

14 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.

#	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

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,569	737	-76.3%	Shares	Sole	2026-05-13
2025-06-30	$10,132	3,108	+3039.4%	Shares	Sole	2025-08-14
2024-12-31	$217	99	-89.1%	Shares	Sole	2025-05-14
2024-03-31	$428	907	-95.3%	Shares	Sole	2024-05-10
2023-12-31	$8,812	19,158	0.0%	Shares	Sole	2024-02-14
2023-09-30	$4,981	19,158	-22.9%	Shares	Sole	2023-11-09
2023-06-30	$12,031	24,858	+16.6%	Shares	Sole	2023-08-09
2023-03-31	$14,053	21,326	-54.1%	Shares	Sole	2023-05-12
2022-12-31	$51,619	46,504	-59.1%	Shares	Sole	2023-02-09
2022-09-30	$84,052	113,584	-34.3%	Shares	Sole	2022-11-09
2022-06-30	$103,753	172,923	+410.3%	Shares	Sole	2022-08-11
2022-03-31	$83,025	33,888	+441.4%	Shares	Sole	2022-05-12
2021-12-31	$29,918	6,259	-17.4%	Shares	Sole	2022-02-11
2021-09-30	$70,210	7,574	—	Shares	Sole	2021-11-12
No filing history on record for this holder in this stock.