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Yorktown Energy Partners X, L.P. · 13F Holdings
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Yorktown Energy Partners X, L.P.

No.9563 Data as of 2026Q2
Latest AUM (Q2 2026)
$47.6M
QoQ Change Q1 2026
-$21.9M-31.5%
Holdings
3
New Buys
0
Adds
1
Reduces
0
Exits
1
Unchanged
2
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
RRAMACO RES INCMETC
54.76%43.82%$26.1M2.0M$30.5M2.0M00.00%Unchanged
EEPSILON ENERGY LTD COMEPSN
30.21%23.55%$14.4M2.7M$16.4M2.7M00.00%Unchanged
RRAMACO RES INC COM CL BMETCB
15.03%12.13%$7.2M836,511$8.4M826,611+9,900+1.20%Add

🧭 Institutional Sector Flow Heatmap

⏳
Net Outflow Net Inflow

Source: SEC EDGAR 13F filings (Q4 2016–Q2 2026 · 39 quarters) · USD · values estimated at quarter-end price

Built: 2026-09-12 03:35 · 13F Data · For reference only, not investment advice

Disclaimer: Data on this site is sourced from SEC EDGAR 13F filings and is for reference only. It does not constitute investment advice. Investing involves risk.

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