DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

CAPSTONE INVESTMENT ADVISORS, LLC's Holding History (CIK: 0001426196)

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

Q4 2025

Shares 2,924 Value ($000) $440 Avg Close $147.05 Range $136.09 - $164.44

Q3 2025

Shares 5,345 Value ($000) $765 Avg Close $140.85 Range $132.78 - $150.92

Q2 2025

Shares 6,149 Value ($000) $845 Avg Close $136.16 Range $111.64 - $158.42

Q1 2025

Shares 5,798 Value ($000) $927 Avg Close $157.12 Range $134.25 - $175.92

Q4 2024

Shares 15,084 Value ($000) $2,471 Avg Close $170.91 Range $147.80 - $193.97

Q3 2024

Shares 7,381 Value ($000) $1,272 Avg Close $185.12 Range $162.40 - $205.08

Q2 2024

Shares 2,691 Value ($000) $539 Avg Close $188.88 Range $176.97 - $200.66

Q1 2024

Shares 2,859 Value ($000) $567 Avg Close $158.99 Range $137.71 - $187.95

Q3 2023

Shares 1,083 Value ($000) $168 Avg Close $134.18 Range $113.92 - $144.78

Q2 2023

Shares 2,928 Value ($000) $385 Avg Close $120.96 Range $111.82 - $133.71

Q1 2023

Shares 2,203 Value ($000) $298 Avg Close $123.77 Range $107.16 - $134.77

Q4 2020

Shares 71,363 Value ($000) $3,454 Avg Close $29.82 Range $18.91 - $41.72

Q3 2020

Shares 85,739 Value ($000) $2,582 Avg Close $30.37 Range $23.08 - $37.25

Q2 2020

Shares 53,220 Value ($000) $2,226 Avg Close $32.27 Range $18.63 - $47.52

Q1 2020

Shares 46,509 Value ($000) $1,219 Avg Close $49.28 Range $11.44 - $75.74

Q4 2019

Shares 5,330 Value ($000) $495 Avg Close $64.81 Range $57.18 - $72.77

Q3 2019

Shares 316 Value ($000) $28 Avg Close $77.41 Range $67.44 - $87.01

Q1 2019

Shares 184 Value ($000) $19 Avg Close $79.50 Range $69.70 - $84.50

Q3 2017

Shares 3,000 Value ($000) $293 Avg Close $71.15 Range $64.00 - $76.06

Q2 2017

Shares 10,253 Value ($000) $910 Avg Close $75.06 Range $64.35 - $83.65

Q1 2017

Shares 21,053 Value ($000) $2,183 Avg Close $79.82 Range $74.27 - $88.15

Q4 2016

Shares 15,573 Value ($000) $1,573 Avg Close $77.21 Range $68.62 - $87.56

Q2 2016

Shares 15,020 Value ($000) $1,369 Avg Close $66.84 Range $56.54 - $74.24

Q1 2016

Shares 26,005 Value ($000) $2,007 Avg Close $54.55 Range $42.90 - $61.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,924	$440	$147.05	$136.09 - $164.44
Q3 2025	5,345	$765	$140.85	$132.78 - $150.92
Q2 2025	6,149	$845	$136.16	$111.64 - $158.42
Q1 2025	5,798	$927	$157.12	$134.25 - $175.92
Q4 2024	15,084	$2,471	$170.91	$147.80 - $193.97
Q3 2024	7,381	$1,272	$185.12	$162.40 - $205.08
Q2 2024	2,691	$539	$188.88	$176.97 - $200.66
Q1 2024	2,859	$567	$158.99	$137.71 - $187.95
Q3 2023	1,083	$168	$134.18	$113.92 - $144.78
Q2 2023	2,928	$385	$120.96	$111.82 - $133.71
Q1 2023	2,203	$298	$123.77	$107.16 - $134.77
Q4 2020	71,363	$3,454	$29.82	$18.91 - $41.72
Q3 2020	85,739	$2,582	$30.37	$23.08 - $37.25
Q2 2020	53,220	$2,226	$32.27	$18.63 - $47.52
Q1 2020	46,509	$1,219	$49.28	$11.44 - $75.74
Q4 2019	5,330	$495	$64.81	$57.18 - $72.77
Q3 2019	316	$28	$77.41	$67.44 - $87.01
Q1 2019	184	$19	$79.50	$69.70 - $84.50
Q3 2017	3,000	$293	$71.15	$64.00 - $76.06
Q2 2017	10,253	$910	$75.06	$64.35 - $83.65
Q1 2017	21,053	$2,183	$79.82	$74.27 - $88.15
Q4 2016	15,573	$1,573	$77.21	$68.62 - $87.56
Q2 2016	15,020	$1,369	$66.84	$56.54 - $74.24
Q1 2016	26,005	$2,007	$54.55	$42.90 - $61.76