1y return+18.1%S&P 500 +20.9%
3y return+18.9%S&P 500 +68.5%
5y return+68.4%S&P 500 +74.5%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since March 31, 2020: $340 against $290 in the S&P 500.2
Yorktown Energy Partners XI, L.P.S&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| REPXRiley Exploration Permian | $42.3M | 39.2% | −28.0% |
| METCRamaco Resources Inc | $39.4M | 36.5% | |
| EPSNEpsilon Energy Ltd | $15.5M | 14.4% | |
| METCBRamaco Resources Inc | $10.8M | 10.0% | +1.2% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| METCRamaco Resources Inc | June 30, 2023 | +56.8% | $39.4M |
| REPXRiley Exploration Permian | March 31, 2021 | +26.8% | $42.3M |
| EPSNEpsilon Energy Ltd | December 31, 2025 | +16.6% | $15.5M |
| METCBRamaco Resources Inc | June 30, 2023 | −19.4% | $10.8M |
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | −12.1% | +14.8% |
| March 31, 2026 | +7.4% | −4.6% |
| December 31, 2025 | −33.4% | +2.4% |
| September 30, 2025 | +87.8% | +7.8% |
| June 30, 2025 | +18.4% | +10.5% |
| March 31, 2025 | −15.1% | −4.6% |
| December 31, 2024 | +1.5% | +2.1% |
| September 30, 2024 | −5.7% | +5.4% |
| June 30, 2024 | −20.0% | +4.0% |
| March 31, 2024 | +5.3% | +10.0% |
| December 31, 2023 | +16.0% | +11.2% |
| September 30, 2023 | +6.9% | −3.6% |
| June 30, 2023 | +0.7% | +8.3% |
| March 31, 2023 | +6.2% | +7.0% |
| December 31, 2022 | +11.3% | +7.1% |
| September 30, 2022 | −19.4% | −5.3% |
| June 30, 2022 | −12.6% | −16.5% |
| March 31, 2022 | +38.7% | −4.9% |
| December 31, 2021 | −9.5% | +10.7% |
| September 30, 2021 | +34.5% | +0.3% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: Yorktown Energy Partners XI, L.P. Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1667954&type=13F-HR&dateb=&owner=include&count=40CIK 1667954
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1667954/000114036126033072/Filed August 14, 2026 · accession 0001140361-26-033072