Champlain Investment Partners, LLC

Position in MTDR — Matador Resources Co

CIK 1315478 BURLINGTON, VT

Position in MTDR

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

Position Value

$47,056,779

New position

Shares Held

744,805

first reported quarter

Ownership

0.600%

of shares outstanding

% of Portfolio

0.60%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 93.88497660461464.ToString("F0")% Shared 0.ToString("F0")% None 6.11502339538537.ToString("F0")%

Energy · as of Mar 31, 2026

Champlain Investment Partners, LLC holds $320,293,134 across 3 Oil & Gas E&P names. MTDR ranks #3 (14.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EOG	Eog Resources Inc	1,059,630	$153,190,709
2	TPL	Texas Pacific Land Corp	252,962	$120,045,646
3	MTDR	Matador Resources Co This page	744,805	$47,056,779

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$47,056,779	744,805	—	Shares	Sole	2026-05-13
No filing history on record for this holder in this stock.