Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Yorktown Energy Partners XI, L.P. (CIK 1667954) reported $108.1M across 4 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: REPX ($42.3M, 39.15%), METC ($39.4M, 36.47%), EPSN ($15.5M, 14.36%), METCB ($10.8M, 10.01%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | REPX | Riley Exploration Permian | $42.3M | 39.15% | 1.3M | Trimmed |
| 2 | METC | Ramaco Resources Inc | $39.4M | 36.47% | 3.0M | Hold |
| 3 | EPSN | Epsilon Energy Ltd | $15.5M | 14.36% | 2.9M | Hold |
| 4 | METCB | Ramaco Resources Inc | $10.8M | 10.01% | 1.3M | Added |
Source: SEC Form 13F filings · as of 2026-06-30