Champlain Investment Partners, LLC

Position in MTDR — Matador Resources Co

CIK 1315478 BURLINGTON, VT

Position in MTDR

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$36,970,759

-$10,086,020 QoQ

Shares Held

742,683

-0.3% QoQ

Ownership

0.600%

of shares outstanding

% of Portfolio

0.95%

of 13F equity value

Holder Rank

#39

of 492 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 94% Shared 0% None 6%

Energy · as of Jun 30, 2026

Champlain Investment Partners, LLC holds $147,043,890 across 4 Oil & Gas E&P names. MTDR ranks #3 (25.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EOG	Eog Resources Inc	360,035	$46,707,340
2	TPL	Texas Pacific Land Corp	99,600	$43,588,944
3	MTDR	Matador Resources Co This page	742,683	$36,970,759
4	EQT	EQT Corp	371,955	$19,776,847

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$36,970,759	742,683	-0.3%	Shares	Sole	2026-08-12
2026-03-31	$47,056,779	744,805	—	Shares	Sole	2026-05-13
No filing history on record for this holder in this stock.