DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

STEADFAST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001214822)

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

Q4 2025

Shares 65,600 Value ($000) $9,862 Avg Close $147.05 Range $136.09 - $164.44

Q3 2017

Shares 1,281,143 Value ($000) $125,501 Avg Close $71.15 Range $64.00 - $76.06

Q2 2017

Shares 764,753 Value ($000) $67,918 Avg Close $75.06 Range $64.35 - $83.65

Q1 2017

Shares 604,330 Value ($000) $62,678 Avg Close $79.82 Range $74.27 - $88.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	65,600	$9,862	$147.05	$136.09 - $164.44
Q3 2017	1,281,143	$125,501	$71.15	$64.00 - $76.06
Q2 2017	764,753	$67,918	$75.06	$64.35 - $83.65
Q1 2017	604,330	$62,678	$79.82	$74.27 - $88.15