CRAMER ROSENTHAL MCGLYNN LLC

Position in MTDR — Matador Resources Co

CIK 820743 STAMFORD, CT

Position in MTDR

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$7,118,042

-$11,311,437 QoQ

Shares Held

142,990

-51.0% QoQ

Ownership

0.116%

of shares outstanding

% of Portfolio

0.36%

of 13F equity value

Holder Rank

#99

of 492 holders

Holding Since

Jun 2022

17 quarters on record

Voting authority Sole 88% Shared 0% None 12%

Energy · as of Jun 30, 2026

CRAMER ROSENTHAL MCGLYNN LLC holds $20,186,496 across 2 Oil & Gas E&P names. MTDR ranks #2 (35.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	RRC	Range Resources Corp	351,397	$13,068,454
2	MTDR	Matador Resources Co This page	142,990	$7,118,042

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$7,118,042	142,990	-51.0%	Shares	Sole	2026-08-13
2026-03-31	$18,429,479	291,698	-7.1%	Shares	Sole	2026-05-15
2025-12-31	$13,322,849	313,922	-25.0%	Shares	Sole	2026-02-13
2025-09-30	$18,797,633	418,376	-17.8%	Shares	Sole	2025-11-12
2025-06-30	$24,295,826	509,133	-4.1%	Shares	Sole	2025-08-11
2025-03-31	$27,126,439	530,954	-17.3%	Shares	Sole	2025-05-14
2024-12-31	$36,124,546	642,100	+85.1%	Shares	Sole	2025-02-13
2024-09-30	$17,142,216	346,868	-42.7%	Shares	Sole	2024-11-14
2024-06-30	$36,060,622	605,044	+20.6%	Shares	Sole	2024-08-13
2024-03-31	$33,490,363	501,578	-4.7%	Shares	Sole	2024-05-14
2023-12-31	$29,922,006	526,240	+73.2%	Shares	Sole	2024-02-13
2023-09-30	$18,068,893	303,781	-0.5%	Shares	Sole	2023-11-13
2023-06-30	$15,971,046	305,257	-4.3%	Shares	Sole	2023-08-14
2023-03-31	$15,193,631	318,859	-23.1%	Shares	Sole	2023-05-12
2022-12-31	$23,745,040	414,833	+40.4%	Shares	Sole	2023-02-13
2022-09-30	$14,455,175	295,486	-4.6%	Shares	Sole	2022-11-14
2022-06-30	$14,424,776	309,611	—	Shares	Sole	2022-08-12
No filing history on record for this holder in this stock.