GROUP ONE TRADING LLC

Position in RCAT — Red Cat Holdings, Inc.

CIK 932540 CHICAGO, IL

Position in RCAT

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

Position Value

$2,790,097

-$1,852,664 QoQ

Shares Held

261,981

-26.1% QoQ

Ownership

0.172%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

#47

of 277 holders

Holding Since

Dec 2021

16 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $62,169,360 across 35 Aerospace & Defense names. RCAT ranks #9 (4.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BA	Boeing Co	57,917	$12,537,292
2	LMT	Lockheed Martin Corp	23,584	$12,015,104
3	RDW	Redwire Corp	723,657	$8,850,325
4	AVAV	AeroVironment Inc	39,592	$6,535,451
5	ACHR	Archer Aviation Inc.	798,166	$3,775,325
6	KRMN	Karman Holdings Inc.	63,848	$3,187,292
7	FTAI	FTAI Aviation Ltd.	11,538	$3,121,375
8	EH	EHang Holdings Ltd	458,712	$3,004,563

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,790,097	261,981	-26.1%	Shares	Sole	2026-08-14
2026-03-31	$4,642,761	354,680	+173.8%	Shares	Sole	2026-05-13
2025-12-31	$1,027,180	129,531	+80.2%	Shares	Sole	2026-02-12
2025-09-30	$744,009	71,885	-18.4%	Shares	Sole	2025-11-12
2024-09-30	$223,753	88,092	+1062.2%	Shares	Sole	2024-11-14
2024-06-30	$8,717	7,580	+360.8%	Shares	Sole	2024-08-14
2024-03-31	$1,258	1,645	-5.7%	Shares	Sole	2024-05-10
2023-12-31	$1,535	1,745	-78.2%	Shares	Sole	2024-02-14
2023-09-30	$7,763	8,012	+82.1%	Shares	Sole	2023-11-09
2023-06-30	$5,236	4,400	+2.3%	Shares	Sole	2023-08-09
2023-03-31	$4,472	4,300	-4.4%	Shares	Sole	2023-05-12
2022-12-31	$4,230	4,500	-87.2%	Shares	Sole	2023-02-09
2022-09-30	$58,880	35,258	-13.3%	Shares	Sole	2022-11-09
2022-06-30	$82,952	40,663	+96.4%	Shares	Sole	2022-08-11
2022-03-31	$41,832	20,709	+28.2%	Shares	Sole	2022-05-12
2021-12-31	$33,604	16,156	—	Shares	Sole	2022-02-11
No filing history on record for this holder in this stock.