# YORKTOWN ENERGY PARTNERS IX, L.P.

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 1503466. Source: https://holderbook.com/funds/1503466-yorktown-energy-partners-ix-l-p/

- Reported value: $36.1M
- Positions: 3
- Weight of the ten largest: 100.0%
- Filed: 2026-08-14

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| RAMACO RES INC | [METC](https://holderbook.com/stocks/METC/) | $19.0M | 1,437,247 | 52.7% | 13 |
| RAMACO RES INC | [METCB](https://holderbook.com/stocks/METCB/) | $10.7M | 1,248,736 | 29.6% | 13 |
| EPSILON ENERGY LTD | [EPSN](https://holderbook.com/stocks/EPSN/) | $6.4M | 1,181,124 | 17.7% | 3 |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $36.1M | 3 |
| Q1 2026 | $57.5M | 3 |
| Q4 2025 | $75.7M | 3 |
| Q3 2025 | $123.3M | 2 |
| Q2 2025 | $57.5M | 2 |
| Q1 2025 | $37.1M | 2 |
| Q4 2024 | $51.3M | 2 |
| Q3 2024 | $68.5M | 2 |
| Q2 2024 | $72.2M | 2 |
| Q1 2024 | $96.3M | 3 |
| Q4 2023 | $98.3M | 3 |
| Q3 2023 | $83.8M | 4 |