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Yorktown Energy Partners X, L.P.

Q1 2026 13F Holdings

  • Location
    new york, NY
  • Num holdings

    4

  • Value ($000)

    $69,494

  • Date Filed
    05/15/2026
  • Form type
    13F-HR
  • CIK
    0001577919
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q1 2026 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
M
METC

Ramaco Resources Inc

COM CL A
75134P600
$30.45M
44 %

1,969,646

E
EPSN

Epsilon Energy Ltd

COM
294375209
$16.37M
24 %

2,656,705

R
REPX

Riley Exploration Permian Inc

COM
76665T102
$14.25M
21 %

390,860

M
METCB

Ramaco Resources Inc

COM CL B
75134P501
$8.43M
12 %

826,611

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