GROUP ONE TRADING LLC

Position in VMC — Vulcan Materials CO

CIK 932540 CHICAGO, IL

Position in VMC

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

Position Value

$82,307

-$1,687,197 QoQ

Shares Held

279

-95.5% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#862

of 1,061 holders

Holding Since

Mar 2020

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $2,053,340 across 6 Building Materials names. VMC ranks #5 (4.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MLM	Martin Marietta Materials Inc	1,795	$1,035,176
2	CX	Cemex Sab De CV	33,740	$404,880
3	AMRZ	Amrize Ltd	6,491	$345,970
4	EXP	Eagle Materials Inc	819	$184,275
5	VMC	Vulcan Materials CO This page	279	$82,307
6	USLM	United States Lime & Minerals Inc	7	$732

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$82,307	279	-95.5%	Shares	Sole	2026-08-14
2025-12-31	$1,769,504	6,204	+48.7%	Shares	Sole	2026-02-12
2025-09-30	$1,283,698	4,173	+751.6%	Shares	Sole	2025-11-12
2025-06-30	$127,801	490	+2233.3%	Shares	Sole	2025-08-14
2025-03-31	$4,899	21	-99.9%	Shares	Sole	2025-05-14
2021-12-31	$3,381,270	16,289	+17998.9%	Shares	Sole	2022-02-11
2021-06-30	$15,666	90	-97.6%	Shares	Sole	2021-08-10
2021-03-31	$633,318	3,753	-27.3%	Shares	Sole	2021-05-12
2020-12-31	$765,724	5,163	-1.9%	Shares	Sole	2021-02-10
2020-09-30	$713,347	5,263	+199.2%	Shares	Sole	2020-11-12
2020-03-31	$190,095	1,759	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.