Yorktown Energy Partners Ix, L.P.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Yorktown Energy Partners Ix, L.P. reported 3 stock positions worth $57.5 million. Its top holding was Ramaco Resources Class A (METC) at 65.5% of the portfolio, followed by Ramaco Resources Class B (METCB, 21.9%) and Epsilon Energy (EPSN, 12.6%). Compared with Q4 2025, it reduced 2. The biggest sale was Ramaco Resources Class A (METC, shares −21%).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001503466
Portfolio Value
$57.5M (Q1 2026)
SEC Filing
0001140361-26-021705 ↗ filed May 15, 2026

Holdings Value

0$50.0M$100.0M$150.0M Q1 2024: $96.3M Q1 2024 Q2 2024: $72.2M Q2 2024 Q3 2024: $68.5M Q3 2024 Q4 2024: $51.3M Q4 2024 Q1 2025: $37.1M Q1 2025 Q2 2025: $57.5M Q2 2025 Q3 2025: $123.3M Q3 2025 Q4 2025: $75.7M Q4 2025 Q1 2026: $57.5M $57.5M Q1 2026 Q2 2026: $36.1M Q2 2026

Holdings 3 stocks · $57.5M
METC Ramaco Resources Inc. Class A 65.48% 2,437,247 $37.7M Reduce -21.3%
METCB Ramaco Resources Inc. Class B 21.87% 1,233,958 $12.6M Reduce -0.1%
EPSN Epsilon Energy Ltd. 12.64% 1,181,124 $7.3M No change

Portfolio Sells Q4 2025 → Q1 2026
METC Ramaco Resources Inc. Class A Reduce -21.3% 65.48% −8.12
METCB Ramaco Resources Inc. Class B Reduce -0.1% 21.87% +2.71

Portfolio Buys Q4 2025 → Q1 2026
None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 3$36.1MMETC, METCB, EPSN
Q1 2026 3$57.5MMETC, METCB, EPSN
Q4 2025 3$75.7MMETC, METCB, EPSN
Q3 2025 2$123.3MMETC, METCB
Q2 2025 2$57.5MMETC, METCB
Q1 2025 2$37.1MMETC, METCB
Q4 2024 2$51.3MMETC, METCB
Q3 2024 2$68.5MMETC, METCB
Q2 2024 2$72.2MMETC, METCB
Q1 2024 3$96.3MMETC, METCB, STR