Yorktown Energy Partners XI, L.P. Long-Term Concentrated

Name: Yorktown Energy Partners XI, L.P. Q2 2026 13F Filing | 13F Explorer
Creator: Yorktown Energy Partners XI, L.P.
Published: 2026-08-14

Location: New York, NY

CIK: 0001667954 · Show all filings

Period: Q2 2026 (← Previous)

Filing Date: Aug 14, 2026

Total Value: $108M (100.0% shares, 0.0% debt)

Holdings (4)

Increased Positions (1)

METCB Ramaco Resources Inc 10.0%

Value $10.82M (-15.2%) Shares 1,265,591 (+1.2%) Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
METCB	Ramaco Resources Inc	1,265,591 (+1.2%)	$10.82M (-15.2%)	10.0%	—	—	COM CL B	75134P501

Decreased Positions (1)

REPX Riley Exploration Permian 39.2%

Value $42.32M (-34.9%) Shares 1,284,113 (-28.0%) Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
REPX	Riley Exploration Permian	1,284,113 (-28.0%)	$42.32M (-34.9%)	39.2%	—	—	COM	76665T102

Unchanged Positions (2)

METC Ramaco Resources Inc 36.5%

Value $39.42M Shares 2,979,968 Est. Cost — Unrealized —

EPSN Epsilon Energy Ltd 14.4%

Value $15.52M Shares 2,869,560 Est. Cost — Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
METC	Ramaco Resources Inc	2,979,968	$39.42M	36.5%	—	—	COM CL A	75134P600
EPSN	Epsilon Energy Ltd	2,869,560	$15.52M	14.4%	—	—	COM	294375209