T. Rowe Price Investment Management, Inc.

Position in USLM — United States Lime & Minerals Inc

CIK 1897612 BALTIMORE, MD

Position in USLM

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$42,704,898

+$41,399,493 QoQ

Shares Held

326,965

+2899.1% QoQ

Ownership

1.14%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

T. Rowe Price Investment Management, Inc. holds $477,103,407 across 3 Building Materials names.

#	Ticker	Company	Shares	Value (USD)
1	MLM	Martin Marietta Materials Inc	641,321	$369,849,820
2	KNF	Knife River Corp	1,083,278	$90,616,204
3	VMC	Vulcan Materials CO	56,396	$16,637,383

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$42,704,898	326,965	+2899.1%	Shares	Sole	2026-05-15
2025-12-31	$1,305,405	10,902	-96.5%	Shares	Sole	2026-02-17
2025-09-30	$41,479,556	315,314	—	Shares	Sole	2025-11-14
No filing history on record for this holder in this stock.