Q4 2025 · 13F-HR
Yorktown Energy Partners X, L.P.holdings as filed
Filed 2026-02-17 · accession 0001140361-26-005790
$77.4M
Reported value
4
Positions
2025-12-31
Period end
The Brief · Yorktown Energy Partners X, L.P. · Q4 2025
AI · grounded in 13F
Yorktown Energy Partners X, L.P. established a new position in Epsilon Energy Ltd EPSN valued at $12.3M. The fund added two positions to its portfolio while reducing none. It also increased its stake in Ramaco Resources Inc METCB by 1.439%.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 75134P600 | METC | Ramaco Resources Inc | $45.1M | 58.2% | 2,502,930 | Common | SOLE |
| 294375209 | EPSN | Epsilon Energy Ltd | $12.3M | 15.9% | 2,656,705 | Common | SOLE |
| 76665T102 | REPX | Riley Exploration Permian Inc | $10.3M | 13.3% | 390,860 | Common | SOLE |
| 75134P501 | METCB | Ramaco Resources Inc | $9.7M | 12.6% | 827,876 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.