DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

EnCap Energy Capital Fund XI, L.P.'s Holding History (CIK: 0001693946)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,896,632 Value ($000) $435,451 Avg Close $147.05 Range $136.09 - $164.44

Q3 2025

Shares 2,789,263 Value ($000) $399,144 Avg Close $140.85 Range $132.78 - $150.92

Q2 2025

Shares 2,789,263 Value ($000) $383,245 Avg Close $136.16 Range $111.64 - $158.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,896,632	$435,451	$147.05	$136.09 - $164.44
Q3 2025	2,789,263	$399,144	$140.85	$132.78 - $150.92
Q2 2025	2,789,263	$383,245	$136.16	$111.64 - $158.42