Yorktown Energy Partners Ix, L.P.
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Yorktown Energy Partners Ix, L.P. reported 2 stock positions worth $123.3 million. Its top holding was Ramaco Resources Class A (METC) at 83.4% of the portfolio, followed by Ramaco Resources Class B (METCB, 16.6%). Compared with Q2 2025, it added to 1 and reduced 1. The biggest buy was Ramaco Resources Class B (METCB, shares +1%) and the biggest sale Ramaco Resources Class A (METC, shares −15%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001503466
- Portfolio Value
- $123.3M (Q3 2025)
- SEC Filing
- 0001140361-25-042324 ↗ filed Nov 14, 2025
Holdings Value
Holdings 2 stocks · $123.3M
Portfolio Sells Q2 2025 → Q3 2025
| METC Ramaco Resources Inc. Class A | Reduce -14.6% | 83.35% | +0.49 |
Portfolio Buys Q2 2025 → Q3 2025
| METCB Ramaco Resources Inc. Class B | Add +1.2% | 16.65% | −0.49 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 3 | $36.1M | METC, METCB, EPSN |
| Q1 2026 | 3 | $57.5M | METC, METCB, EPSN |
| Q4 2025 | 3 | $75.7M | METC, METCB, EPSN |
| Q3 2025 | 2 | $123.3M | METC, METCB |
| Q2 2025 | 2 | $57.5M | METC, METCB |
| Q1 2025 | 2 | $37.1M | METC, METCB |
| Q4 2024 | 2 | $51.3M | METC, METCB |
| Q3 2024 | 2 | $68.5M | METC, METCB |
| Q2 2024 | 2 | $72.2M | METC, METCB |
| Q1 2024 | 3 | $96.3M | METC, METCB, STR |