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Yorktown Energy Partners VIII, L.P.

Q4 2017 Holdings

Filed 2018-02-14 | 3 holdings | $198.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Antero Res Corp(AR)COM03674X106$198.1M10,425,07899.9%
Antero Midstream GP LPCOM SHS REPSTG03675Y103$139.8K7,091,6990.1%
Hallador Energy Company(HNRG)COM40609P105$18.0K2,950,0000.0%