Go Pro

Yorktown Energy Partners X, L.P. Top Holdings and 13F Report (2026)

About Yorktown Energy Partners X, L.P.

Investment Activity

  • Yorktown Energy Partners X, L.P. has $47.58 million in total holdings as of June 30, 2026.
  • Yorktown Energy Partners X, L.P. owns shares of 3 different stocks, but just 2 companies or ETFs make up 80% of its holdings.
  • Approximately 0.18% of the portfolio was purchased this quarter.
  • About 29.94% of the portfolio was sold this quarter.
  • This quarter, Yorktown Energy Partners X, L.P. has purchased 4 new stocks and bought additional shares in 1 stock.
  • Yorktown Energy Partners X, L.P. sold shares of 0 stocks and completely divested from 1 stock this quarter.

Largest Holdings

Ramaco Resources
$26,058,411
Epsilon Energy
$14,372,774
Ramaco Resources
$7,152,170

Largest Purchases this Quarter

Ramaco Resources
9,900 shares (about $84.65K)

Sector Allocation Over Time

Map of 500 Largest Holdings ofYorktown Energy Partners X, L.P.

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Ramaco Resources, Inc. stock logo
METC
Ramaco Resources
$26,058,4110.0%1,969,64654.8%Materials
Epsilon Energy Ltd. stock logo
EPSN
Epsilon Energy
$14,372,7740.0%2,656,70530.2%Energy
Ramaco Resources, Inc. stock logo
METCB
Ramaco Resources
$7,152,170$84,645 â–²1.2%836,51115.0%Materials
Riley Exploration Permian, Inc. stock logo
REPX
Riley Exploration Permian
$0$14,246,847 â–¼-100.0%00.0%Energy

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data