Yorktown Energy Partners X, L.P. Long-Term Concentrated

Location: New York, NY

CIK: 0001577919 · Show all filings

Period: Q4 2017 (← Previous) (Next →)

Filing Date: Feb 14, 2018

Total Value: $572M (100.0% shares, 0.0% debt)

Holdings (5)

SEI Solaris Oilfield Infrstr Inc 46.3%

Value $265M Shares 12,362,622 Est. Cost $8.45 Unrealized +49.3%

— Extraction Oil and Gas Inc 43.9%

Value $251M Shares 17,554,262 Est. Cost $20.04 Unrealized —

— Ramaco Res Inc 4.4%

Value $25.41M Shares 3,692,881 Est. Cost $9.67 Unrealized —

FANG Diamondback Energy Inc 2.7%

Value $15.73M Shares 124,562 Est. Cost $83.84 Unrealized 0.0%

KRP Kimbell RTy Partners LP 2.6%

Value $15.04M Shares 925,634 Est. Cost $16.25 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
SEI	Solaris Oilfield Infrstr Inc	12,362,622	$265M	46.3%	$8.45	+49.3%	COM CL A	83418M103
—	Extraction Oil and Gas Inc	17,554,262	$251M	43.9%	$20.04	—	COM	30227M105
—	Ramaco Res Inc	3,692,881	$25.41M	4.4%	$9.67	—	COM	75134P303
FANG	Diamondback Energy Inc	124,562	$15.73M	2.7%	$83.84	0.0%	COM	25278X109
KRP	Kimbell RTy Partners LP	925,634	$15.04M	2.6%	$16.25	—	UNIT	49435R102