GROUP ONE TRADING LLC

Position in BRC — Brady Corp

CIK 932540 CHICAGO, IL

Position in BRC

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

Position Value

$238,195

+$196,032 QoQ

Shares Held

2,932

+445.0% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2024

3 quarters on record

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

Industrials · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $5,535,821 across 5 Security & Protection Services names. BRC ranks #3 (4.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CXW	CoreCivic, Inc.	138,690	$2,622,627
2	GEO	Geo Group Inc	142,555	$2,396,349
3	BRC	Brady Corp This page	2,932	$238,195
4	ADT	ADT Inc.	27,364	$179,781
5	EVLV	Evolv Technologies Holdings, Inc.	16,342	$98,869

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$238,195	2,932	+445.0%	Shares	Sole	2026-05-13
2025-12-31	$42,163	538	+1151.2%	Shares	Sole	2026-02-12
2024-06-30	$2,838	43	—	Shares	Sole	2024-08-14
No filing history on record for this holder in this stock.