DIAMONDBACK ENERGY INC

Ticker: FANG CUSIP: 25278X109 Class: Com

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q4 2025

Shares 15,401 Value ($000) $2,315 Avg Close $147.05 Range $136.09 - $164.44

Q3 2025

Shares 16,106 Value ($000) $2,305 Avg Close $140.85 Range $132.78 - $150.92

Q2 2025

Shares 16,384 Value ($000) $2,251 Avg Close $136.16 Range $111.64 - $158.42

Q1 2025

Shares 16,733 Value ($000) $2,675 Avg Close $157.12 Range $134.25 - $175.92

Q4 2024

Shares 17,421 Value ($000) $2,854 Avg Close $170.91 Range $147.80 - $193.97

Q3 2024

Shares 17,566 Value ($000) $3,028 Avg Close $185.12 Range $162.40 - $205.08

Q2 2024

Shares 17,514 Value ($000) $3,506 Avg Close $188.88 Range $176.97 - $200.66

Q1 2024

Shares 17,862 Value ($000) $3,540 Avg Close $158.99 Range $137.71 - $187.95

Q4 2023

Shares 18,124 Value ($000) $2,811 Avg Close $144.29 Range $130.38 - $156.18

Q3 2023

Shares 19,366 Value ($000) $2,999 Avg Close $134.18 Range $113.92 - $144.78

Q2 2023

Shares 19,678 Value ($000) $2,585 Avg Close $120.96 Range $111.82 - $133.71

Q1 2023

Shares 20,194 Value ($000) $2,730 Avg Close $123.77 Range $107.16 - $134.77

Q4 2022

Shares 20,606 Value ($000) $2,819 Avg Close $127.99 Range $109.31 - $147.01

Q3 2022

Shares 21,044 Value ($000) $2,535 Avg Close $107.46 Range $88.17 - $123.36

Q2 2022

Shares 21,896 Value ($000) $2,653 Avg Close $115.34 Range $99.43 - $137.94

Q1 2022

Shares 22,184 Value ($000) $3,041 Avg Close $107.62 Range $88.90 - $122.87

Q4 2021

Shares 23,918 Value ($000) $2,580 Avg Close $89.41 Range $78.03 - $96.88

Q3 2021

Shares 28,490 Value ($000) $2,697 Avg Close $65.95 Range $54.26 - $83.90

Q2 2021

Shares 30,416 Value ($000) $2,856 Avg Close $67.28 Range $58.90 - $79.08

Q1 2021

Shares 32,336 Value ($000) $2,376 Avg Close $55.57 Range $38.50 - $72.26

Q4 2020

Shares 41,585 Value ($000) $2,013 Avg Close $29.82 Range $18.91 - $41.72

Q3 2020

Shares 68,176 Value ($000) $2,053 Avg Close $30.37 Range $23.08 - $37.25

Q2 2020

Shares 127,691 Value ($000) $5,341 Avg Close $32.27 Range $18.63 - $47.52

Q1 2020

Shares 254,022 Value ($000) $6,655 Avg Close $49.28 Range $11.44 - $75.74

Q4 2019

Shares 254,514 Value ($000) $23,635 Avg Close $64.81 Range $57.18 - $72.77

Q3 2019

Shares 272,954 Value ($000) $24,541 Avg Close $77.41 Range $67.44 - $87.01

Q2 2019

Shares 286,670 Value ($000) $31,238 Avg Close $81.14 Range $73.48 - $88.64

Q1 2019

Shares 284,930 Value ($000) $28,929 Avg Close $79.50 Range $69.70 - $84.50

Q4 2018

Shares 295,314 Value ($000) $27,376 Avg Close $86.64 Range $66.08 - $109.08

Q3 2018

Shares 263,135 Value ($000) $35,573 Avg Close $98.81 Range $86.24 - $107.01

Q2 2018

Shares 257,292 Value ($000) $33,852 Avg Close $95.97 Range $83.42 - $106.92

Q1 2018

Shares 240,416 Value ($000) $30,418 Avg Close $97.43 Range $81.71 - $104.08

Q4 2017

Shares 221,987 Value ($000) $28,026 Avg Close $83.84 Range $74.00 - $98.56

Q3 2017

Shares 217,394 Value ($000) $21,295 Avg Close $71.15 Range $64.00 - $76.06

Q2 2017

Shares 199,265 Value ($000) $17,697 Avg Close $75.06 Range $64.35 - $83.65

Q1 2017

Shares 187,173 Value ($000) $19,412 Avg Close $79.82 Range $74.27 - $88.15

Q4 2016

Shares 177,125 Value ($000) $17,900 Avg Close $77.21 Range $68.62 - $87.56

Q3 2016

Shares 175,718 Value ($000) $16,963 Avg Close $71.21 Range $64.88 - $77.09

Q2 2016

Shares 189,087 Value ($000) $17,246 Avg Close $66.84 Range $56.54 - $74.24

Q1 2016

Shares 182,272 Value ($000) $14,068 Avg Close $54.55 Range $42.90 - $61.76

Q4 2015

Shares 171,262 Value ($000) $11,458 Avg Close $57.52 Range $47.56 - $63.56

Q3 2015

Shares 164,650 Value ($000) $10,636 Avg Close $52.53 Range $46.61 - $59.82

Q2 2015

Shares 139,832 Value ($000) $10,541 Avg Close $61.45 Range $56.73 - $66.36

Q1 2015

Shares 123,363 Value ($000) $9,479 Avg Close $53.65 Range $42.94 - $60.90

Q4 2014

Shares 76,296 Value ($000) $4,561 Avg Close $49.19 Range $39.97 - $59.50

Q3 2014

Shares 13,443 Value ($000) $1,005 Avg Close $62.67 Range $54.64 - $69.97

Q2 2014

Shares 20,208 Value ($000) $1,794 Avg Close $58.84 Range $49.53 - $72.17

Q1 2014

Shares 10,542 Value ($000) $710 Avg Close $44.48 Range $34.04 - $54.90

Q4 2013

Shares 15,117 Value ($000) $799 Avg Close $38.43 Range $32.62 - $45.40

Q3 2013

Shares 28,354 Value ($000) $1,209 Avg Close $31.43 Range $25.84 - $36.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,401	$2,315	$147.05	$136.09 - $164.44
Q3 2025	16,106	$2,305	$140.85	$132.78 - $150.92
Q2 2025	16,384	$2,251	$136.16	$111.64 - $158.42
Q1 2025	16,733	$2,675	$157.12	$134.25 - $175.92
Q4 2024	17,421	$2,854	$170.91	$147.80 - $193.97
Q3 2024	17,566	$3,028	$185.12	$162.40 - $205.08
Q2 2024	17,514	$3,506	$188.88	$176.97 - $200.66
Q1 2024	17,862	$3,540	$158.99	$137.71 - $187.95
Q4 2023	18,124	$2,811	$144.29	$130.38 - $156.18
Q3 2023	19,366	$2,999	$134.18	$113.92 - $144.78
Q2 2023	19,678	$2,585	$120.96	$111.82 - $133.71
Q1 2023	20,194	$2,730	$123.77	$107.16 - $134.77
Q4 2022	20,606	$2,819	$127.99	$109.31 - $147.01
Q3 2022	21,044	$2,535	$107.46	$88.17 - $123.36
Q2 2022	21,896	$2,653	$115.34	$99.43 - $137.94
Q1 2022	22,184	$3,041	$107.62	$88.90 - $122.87
Q4 2021	23,918	$2,580	$89.41	$78.03 - $96.88
Q3 2021	28,490	$2,697	$65.95	$54.26 - $83.90
Q2 2021	30,416	$2,856	$67.28	$58.90 - $79.08
Q1 2021	32,336	$2,376	$55.57	$38.50 - $72.26
Q4 2020	41,585	$2,013	$29.82	$18.91 - $41.72
Q3 2020	68,176	$2,053	$30.37	$23.08 - $37.25
Q2 2020	127,691	$5,341	$32.27	$18.63 - $47.52
Q1 2020	254,022	$6,655	$49.28	$11.44 - $75.74
Q4 2019	254,514	$23,635	$64.81	$57.18 - $72.77
Q3 2019	272,954	$24,541	$77.41	$67.44 - $87.01
Q2 2019	286,670	$31,238	$81.14	$73.48 - $88.64
Q1 2019	284,930	$28,929	$79.50	$69.70 - $84.50
Q4 2018	295,314	$27,376	$86.64	$66.08 - $109.08
Q3 2018	263,135	$35,573	$98.81	$86.24 - $107.01
Q2 2018	257,292	$33,852	$95.97	$83.42 - $106.92
Q1 2018	240,416	$30,418	$97.43	$81.71 - $104.08
Q4 2017	221,987	$28,026	$83.84	$74.00 - $98.56
Q3 2017	217,394	$21,295	$71.15	$64.00 - $76.06
Q2 2017	199,265	$17,697	$75.06	$64.35 - $83.65
Q1 2017	187,173	$19,412	$79.82	$74.27 - $88.15
Q4 2016	177,125	$17,900	$77.21	$68.62 - $87.56
Q3 2016	175,718	$16,963	$71.21	$64.88 - $77.09
Q2 2016	189,087	$17,246	$66.84	$56.54 - $74.24
Q1 2016	182,272	$14,068	$54.55	$42.90 - $61.76
Q4 2015	171,262	$11,458	$57.52	$47.56 - $63.56
Q3 2015	164,650	$10,636	$52.53	$46.61 - $59.82
Q2 2015	139,832	$10,541	$61.45	$56.73 - $66.36
Q1 2015	123,363	$9,479	$53.65	$42.94 - $60.90
Q4 2014	76,296	$4,561	$49.19	$39.97 - $59.50
Q3 2014	13,443	$1,005	$62.67	$54.64 - $69.97
Q2 2014	20,208	$1,794	$58.84	$49.53 - $72.17
Q1 2014	10,542	$710	$44.48	$34.04 - $54.90
Q4 2013	15,117	$799	$38.43	$32.62 - $45.40
Q3 2013	28,354	$1,209	$31.43	$25.84 - $36.51