Yorktown Energy Partners Xi, L.P. Portfolio Stock Holdings

According to the SEC 13F filed on August 14, 2026, Yorktown Energy Partners Xi, L.P. disclosed 4 stock positions valued at approximately $108.09M as of quarter-end June 30, 2026. The largest holdings include Riley Exploration Permian, Ramaco Resources Inc, and Epsilon Energy Ltd.

Report Period
June 30, 2026
No. of Stocks
4
Portfolio Value
$108.09M
Holdings by Sector
Yorktown Energy Partners Xi, L.P. Portfolio Holdings in Q2 2026
CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
Riley Exploration PermianREPXEnergy39.15%1,284,113-500,000-28.03%$42,324,364
Ramaco Resources IncMETCBasic Materials36.47%2,979,968--$39,424,978
Epsilon Energy LtdEPSNEnergy14.36%2,869,560--$15,524,320
Ramaco Resources IncMETCBBasic Materials10.01%1,265,591+14,978+1.20%$10,820,804
Showing 4 of 4 holdings in the latest reporting period.