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

CIK: 0001577919 · Show all filings

Period: Q4 2017 (← Previous) (Next →)

Filing Date: Feb 14, 2018

Total Value ($000): $572,060 (100.0% shares, 0.0% debt)

Holdings (5)

SEI Solaris Oilfield Infrstr Inc 46.3%

Value ($000) $264,684 Shares 12,362,622 Est. Cost $8.45 Unrealized +49.3%

— Extraction Oil and Gas Inc 43.9%

Value ($000) $251,201 Shares 17,554,262 Est. Cost $20.04 Unrealized —

— Ramaco Res Inc 4.4%

Value ($000) $25,407 Shares 3,692,881 Est. Cost $9.67 Unrealized —

FANG Diamondback Energy Inc 2.7%

Value ($000) $15,726 Shares 124,562 Est. Cost $83.84 Unrealized 0.0%

KRP Kimbell RTy Partners LP 2.6%

Value ($000) $15,042 Shares 925,634 Est. Cost $16.25 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
SEI	Solaris Oilfield Infrstr Inc	12,362,622	$264,684	46.3%	$8.45	+49.3%	COM CL A	83418M103
—	Extraction Oil and Gas Inc	17,554,262	$251,201	43.9%	$20.04	—	COM	30227M105
—	Ramaco Res Inc	3,692,881	$25,407	4.4%	$9.67	—	COM	75134P303
FANG	Diamondback Energy Inc	124,562	$15,726	2.7%	$83.84	0.0%	COM	25278X109
KRP	Kimbell RTy Partners LP	925,634	$15,042	2.6%	$16.25	—	UNIT	49435R102