2026 Q1 Portfolio Activity
In 2026 Q1, Yorktown Energy Partners X, L.P. maintained a portfolio of 4 distinct positions. The fund also reduced its exposure to Ramaco Resources Inc by 21.3%.
Position History
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Yorktown Energy Partners X, L.P.
New York, NY
Private Equity / Energy Investment Partnership
AUM $69M
Total Positions
4
Quarter
2026 Q1
Top Holding
METC (43.8%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-4 of 4
Yorktown Energy Partners X, L.P. Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
METC
Ramaco Resource...
|
Basic Materials | 43.82% | 58.19% |
#1
Prev: #1
|
6.0 |
—
|
-533,284 | -21.3% |
P
S
|
1,969,646 | $30,450,726 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
EPSN
Epsilon Energy ...
|
Energy | 23.55% | 15.92% |
#2
Prev: #2
|
6.5 |
—
|
no change | no change |
P
S
|
2,656,705 | $16,365,303 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
REPX
Riley Explorati...
|
Energy | 20.50% | 13.33% |
#3
Prev: #3
|
6.0 |
—
|
no change | no change |
P
S
|
390,860 | $14,246,847 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
METCB
Ramaco Resource...
|
Basic Materials | 12.13% | 12.56% |
#4
Prev: #4
|
5.0 |
—
|
-1,265 | -0.2% |
P
S
|
826,611 | $8,431,433 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-4 of 4 holdings