Yorktown Energy Partners X, L.P.

CIK

1577919

City

New York

State / Country

Stock

Top Portfolio Positions

3 positions · $61,062,876 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
METC	Ramaco Resources, Inc. Basic Materials	1,969,646	$30,450,727	49.87%
EPSN	Epsilon Energy Ltd. Energy	2,656,705	$16,365,302	26.80%
REPX	Riley Exploration Permian, Inc. Energy	390,860	$14,246,847	23.33%

25 quarters · across all stocks

19 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$14,246,847	390,860	0.0%	Shares	Defined	2026-05-15
2025-12-31	$10,318,704	390,860	0.0%	Shares	Defined	2026-02-17
2025-09-30	$10,596,214	390,860	0.0%	Shares	Defined	2025-11-14
2025-06-30	$10,252,257	390,860	0.0%	Shares	Defined	2025-08-14
2025-03-31	$11,401,386	390,860	0.0%	Shares	Defined	2025-05-15
2024-12-31	$12,476,251	390,860	0.0%	Shares	Defined	2025-02-14
2024-09-30	$10,353,881	390,860	0.0%	Shares	Defined	2024-11-13
2024-06-30	$11,065,246	390,860	0.0%	Shares	Defined	2024-08-13
2024-03-31	$12,898,380	390,860	0.0%	Shares	Defined	2024-05-15
2023-12-31	$10,647,026	390,860	0.0%	Shares	Defined	2024-02-14
2023-09-30	$12,425,439	390,860	0.0%	Shares	Defined	2023-11-14
2023-06-30	$13,961,519	390,860	0.0%	Shares	Defined	2023-08-14
2023-03-31	$14,876,131	390,860	0.0%	Shares	Defined	2023-05-12
2022-12-31	$11,503,009	390,860	0.0%	Shares	Defined	2023-02-14
2022-09-30	$7,418,522	390,860	0.0%	Shares	Defined	2022-11-14
2022-06-30	$9,450,994	390,860	0.0%	Shares	Defined	2022-08-11
2022-03-31	$9,802,768	390,860	0.0%	Shares	Defined	2022-05-16
2021-12-31	$7,551,415	390,860	0.0%	Shares	Defined	2022-02-14
2021-09-30	$9,177,392	390,860	—	Shares	Defined	2021-11-15
No 13F history on record for this holder in this stock.