Top 3 Yorktown Energy Partners X L P Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| METC | Ramaco Resources Inc | 54.76% | 1.97M | $26.1M | +0.00%(+0) | $9.44(+29.74%) | 2026-06-30 | |
| EPSN | Epsilon Energy Ltd | 30.21% | 2.66M | $14.4M | +0.00%(+0) | $4.84(+11.57%) | 2026-06-30 | |
| METCB | Ramaco Resources Inc | 15.03% | 836.5K | $7.2M | -0.00%(0) | $9.64(-33.58%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +12.31% | +41.65% | +15.76% | +107.91% |
| Top 20 Holdings Unweighted | +11.03% | +36.87% | +18.66% | +135.26% |
Yorktown Energy Partners X L P reports $47.58M in US-listed equity holdings across 3 positions in its most recent 13F filing. Its largest disclosed positions are METC (54.8%), EPSN (30.2%) and METCB (15.0%). The top 20 holdings account for 100% of reported assets. Its disclosed equity book has returned +41.65% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Yorktown Energy Partners X L P’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1577919). View Yorktown Energy Partners X L P’s 13F filings on SEC