Fmr Llc ownership in 7DB / Diamondback Energy, Inc.

Diamondback Energy, Inc.

DE ˙ XTRA ˙ US25278X1090

173,42 € ↑3,38 (1,99%)

2026-06-03
DEL PRIS

Security	DE:7DB / Diamondback Energy, Inc.
Institution	Fmr Llc
Latest Disclosed Ownership	4,544,455 shares
Ownership	2.54%

2024-02-09 - Fmr Llc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 4,544,455 shares of Diamondback Energy, Inc. (DE:7DB). This represents 2.539 percent ownership of the company. In their previous filing dated 2023-02-09 , Fmr Llc had reported owning 9,291,620 shares, indicating a decrease of -51.09 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-02-09	2024-02-09	13G/A	9,291,620	4,544,455	-51.09	2.54	-50.30
2023-02-09	2023-02-09	13G	6,755,772	9,291,620	37.54	5.11	24.10
2019-01-10	2019-01-10	13G/A	11,008,374	6,755,772	-38.63	4.12	-63.28
2018-02-13	2018-02-13	13G/A	9,879,523	11,008,374	11.43	11.21	0.53
2017-02-14	2017-02-14	13G/A	6,072,361	9,879,523	62.70	11.15	22.53
2016-02-12	2016-02-12	13G	7,312,252	6,072,361	-16.96	9.10	-11.86
2016-02-10	2016-02-10	13G/A		7,312,252		10.33

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	4,878,279	-74,123	-1.50	964,875	29.60	0.0101
2026-02-17	2025-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	4,952,402	444,929	9.87	744,494	15.42	0.0380
2025-11-13	2025-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	4,507,473	254,380	5.98	645,020	10.38	0.0335
2025-08-14	2025-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	4,253,093	803,022	23.28	584,375	5.94	0.0330
2025-05-12	2025-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	3,450,071	748,129	27.69	551,597	24.61	0.0352
2025-02-13	2024-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	2,701,942	-2,147,621	-44.28	442,659	-47.05	0.0264
2024-11-13	2024-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	4,849,563	-507,528	-9.47	836,065	-22.04	0.0509
2024-08-13	2024-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	5,357,091	-2,149	-0.04	1,072,436	0.98	0.0686
2024-05-13	2024-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	5,359,240	816,254	17.97	1,062,040	50.75	0.0713
2024-02-13	2023-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	4,542,986	-1,046,939	-18.73	704,526	-18.62	0.0541
2023-11-13	2023-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	5,589,925	-174,917	-3.03	865,768	14.33	0.0748
2023-08-11	2023-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	5,764,842	-1,588,634	-21.60	757,270	-23.81	0.0635
2023-08-11	2023-03-31	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	7,353,476	-1,936,677	-20.85	993,970	-21.78	0.0909
2023-05-11	2023-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	7,353,476	-1,936,677		993,970		0.0909
2023-02-13	2022-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	9,290,153	343,431	3.84	1,270,707	17.91	0.1262
2022-11-10	2022-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	8,946,722	259,859	2.99	1,077,722	2.40	0.1124
2022-08-12	2022-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	8,686,863	775,843	9.81	1,052,413	-2.95	0.1049
2022-05-13	2022-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	7,911,020	2,492,028	45.99	1,084,442	85.55	0.0866
2022-02-14	2021-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	5,418,992	2,385,901	78.66	584,438	103.54	0.0432
2022-02-14	2021-09-30	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	3,033,091	-25,493	-0.83	287,142	-0.01	0.0228
2021-11-15	2021-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	3,033,091	-25,493		287,142		0.0228
2021-08-13	2021-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	3,058,584	565,326	22.67	287,170	56.73	0.0225
2021-05-14	2021-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	2,493,258	1,611,179	182.66	183,229	329.19	0.0156
2021-02-08	2020-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	882,079	64,007	7.82	42,692	73.26	0.0038
2020-11-13	2020-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	818,072	-313,496	-27.70	24,641	-47.93	0.0025
2020-08-24	2020-06-30	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	1,131,568	97,996	9.48	47,322	74.75	0.0052
2020-08-13	2020-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	1,131,568	97,996		47,322		1,162.5631
2020-05-14	2020-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	1,033,572	-1,004,404	-49.28	27,080	-85.69	0.0038
2020-02-07	2019-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	2,037,976	-705,738	-25.72	189,246	-23.28	0.0209
2019-11-13	2019-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	2,743,714	-846,367	-23.58	246,687	-36.94	0.0296
2019-08-13	2019-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	3,590,081	-1,121,348	-23.80	391,211	-18.22	0.0457
2019-05-13	2019-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	4,711,429	-1,970,143	-29.49	478,351	-22.77	0.0573
2019-02-13	2018-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	6,681,572	-3,287,001	-32.97	619,381	-54.04	0.0848
2018-11-09	2018-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	9,968,573	-312,911	-3.04	1,347,651	-0.38	0.1516
2018-08-10	2018-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	10,281,484	-854,521	-7.67	1,352,734	-3.99	0.1597
2018-05-14	2018-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	11,136,005	171,082	1.56	1,408,926	1.78	0.1673
2018-02-12	2017-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	10,964,923	51,756	0.47	1,384,321	29.49	0.1623
2017-11-13	2017-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	10,913,167	-695,979	-6.00	1,069,053	3.69	0.1293
2017-08-29	2017-06-30	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	11,609,146	185,890	1.63	1,031,009	-12.98	0.1281
2017-08-11	2017-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	11,609,146	185,890		1,031,009
2017-05-11	2017-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	11,423,256	1,661,551	17.02	1,184,763	20.10	0.1505
2017-02-10	2016-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	9,761,705	621,760	6.80	986,517	11.80	0.1319
2016-11-14	2016-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	9,139,945	660,067	7.78	882,371	14.08	0.1175
2016-08-11	2016-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	8,479,878	665,001	8.51	773,449	28.23	0.1056
2016-05-16	2016-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	7,814,877	1,831,756	30.62	603,152	50.69	0.0834
2016-02-12	2015-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	5,983,121	451,142	8.16	400,271	12.01	0.0538
2015-11-10	2015-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	5,531,979	1,270,023	29.80	357,366	11.24	0.0509
2015-08-25	2015-06-30	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	4,261,956	1,686,529	65.49	321,267	62.34	0.0412
2015-08-13	2015-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	4,261,956			321,267
2015-05-14	2015-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	2,575,427	1,808,845	235.96	197,896	331.84	0.0252
2015-02-17	2014-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	766,582	284,060	58.87	45,826	27.00	0.0060
2014-11-14	2014-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	482,522	-868,790	-64.29	36,083	-69.93	0.0049
2014-08-14	2014-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	1,351,312	663,630	96.50	119,996	159.24	0.0161
2014-05-15	2014-03-31	13F	DIAMONDBACK ENERGY	COM	25278X109	687,682	48,140	7.53	46,287	36.92	0.0064
2014-02-13	2013-12-31	13F	DIAMONDBACK ENERGY	COM	25278X109	639,542	-61,310	-8.75	33,807	13.13	0.0048
2013-11-14	2013-09-30	13F	DIAMONDBACK ENERGY	COM	25278X109	700,852	-202,290	-22.40	29,884	-0.69	0.0046
2013-09-24	2013-06-30	13F/A-1	DIAMONDBACK ENERGY	COM	25278X109	903,142	903,142		30,092		0.0049
2013-08-14	2013-06-30	13F	DIAMONDBACK ENERGY	COM	25278X109	903,142			30,092		0.0049

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.