Diamondback Energy, Inc.
DE ˙ XTRA ˙ US25278X1090
173,42 € ↑3,38 (1,99%)
2026-06-03
AKTIENPREIS
SecurityDE:7DB / Diamondback Energy, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership393,619 shares
Latest Disclosed Value $ 77,853,903
ProShare Advisors LLC reports 19.22% decrease in ownership of 7DB / Diamondback Energy, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 393,619 shares of Diamondback Energy, Inc. (DE:7DB) valued at $68,159,066 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 487,254 shares of Diamondback Energy, Inc.. This represents a change in shares of -19.22% during the quarter. The current value of the position is $68,261,407 USD.

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 Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F DIAMONDBACK ENERGY COM 25278X109 393,619 -93,635 -19.22 77,854 6.29 0.1153
2026-02-06 2025-12-31 13F DIAMONDBACK ENERGY COM 25278X109 487,254 133,887 37.89 73,249 44.86 0.1293
2025-11-06 2025-09-30 13F DIAMONDBACK ENERGY COM 25278X109 353,367 -85,460 -19.47 50,567 -16.13 0.1058
2025-08-07 2025-06-30 13F DIAMONDBACK ENERGY COM 25278X109 438,827 23,758 5.72 60,295 -9.14 0.1203
2025-05-08 2025-03-31 13F DIAMONDBACK ENERGY COM 25278X109 415,069 38,485 10.22 66,361 7.56 0.1498
2025-02-14 2024-12-31 13F DIAMONDBACK ENERGY COM 25278X109 376,584 161,833 75.36 61,696 66.64 0.1410
2024-11-14 2024-09-30 13F DIAMONDBACK ENERGY COM 25278X109 214,751 14,712 7.35 37,023 -7.55 0.0907
2024-08-13 2024-06-30 13F DIAMONDBACK ENERGY COM 25278X109 200,039 -15,763 -7.30 40,046 -6.36 0.1071
2024-05-08 2024-03-31 13F DIAMONDBACK ENERGY COM 25278X109 215,802 30,958 16.75 42,765 49.19 0.1137
2024-02-14 2023-12-31 13F DIAMONDBACK ENERGY COM 25278X109 184,844 -26,628 -12.59 28,666 -12.48 0.0876
2023-11-13 2023-09-30 13F DIAMONDBACK ENERGY COM 25278X109 211,472 27,198 14.76 32,753 35.31 0.1021
2023-08-10 2023-06-30 13F DIAMONDBACK ENERGY COM 25278X109 184,274 -12,261 -6.24 24,206 -8.88 0.0702
2023-05-26 2023-03-31 13F/A-1 DIAMONDBACK ENERGY COM 25278X109 196,535 26,304 15.45 26,566 14.09 0.0812
2023-05-12 2023-03-31 13F DIAMONDBACK ENERGY COM 25278X109 196,535 26,304 26,566 0.0845
2023-02-02 2022-12-31 13F DIAMONDBACK ENERGY COM 25278X109 170,231 131,137 335.44 23,284 394.35 0.0818
2022-11-07 2022-09-30 13F DIAMONDBACK ENERGY COM 25278X109 39,094 -2,072 -5.03 4,710 -5.57 0.0181
2022-08-01 2022-06-30 13F DIAMONDBACK ENERGY COM 25278X109 41,166 -15,871 -27.83 4,988 -36.21 0.0165
2022-05-10 2022-03-31 13F DIAMONDBACK ENERGY COM 25278X109 57,037 -6,996 -10.93 7,819 13.24 0.0168
2022-02-08 2021-12-31 13F DIAMONDBACK ENERGY COM 25278X109 64,033 7,883 14.04 6,905 29.89 0.0136
2021-11-12 2021-09-30 13F DIAMONDBACK ENERGY COM 25278X109 56,150 -6,080 -9.77 5,316 -9.02 0.0149
2021-08-13 2021-06-30 13F DIAMONDBACK ENERGY COM 25278X109 62,230 8,105 14.97 5,843 46.88 0.0171
2021-05-14 2021-03-31 13F DIAMONDBACK ENERGY COM 25278X109 54,125 -5,666 -9.48 3,978 37.46 0.0125
2021-02-09 2020-12-31 13F DIAMONDBACK ENERGY COM 25278X109 59,791 -7,245 -10.81 2,894 43.34 0.0108
2020-11-13 2020-09-30 13F DIAMONDBACK ENERGY COM 25278X109 67,036 6,268 10.31 2,019 -20.54 0.0093
2020-08-03 2020-06-30 13F DIAMONDBACK ENERGY COM 25278X109 60,768 -27,453 -31.12 2,541 9.95 0.0136
2020-05-15 2020-03-31 13F DIAMONDBACK ENERGY COM 25278X109 88,221 24,568 38.60 2,311 -60.90 0.0166
2020-02-12 2019-12-31 13F DIAMONDBACK ENERGY COM 25278X109 63,653 10,076 18.81 5,911 22.71 0.0274
2019-11-12 2019-09-30 13F DIAMONDBACK ENERGY COM 25278X109 53,577 25,502 90.84 4,817 57.47 0.0270
2019-08-13 2019-06-30 13F DIAMONDBACK ENERGY COM 25278X109 28,075 -1,944 -6.48 3,059 0.36 0.0183
2019-05-15 2019-03-31 13F DIAMONDBACK ENERGY COM 25278X109 30,019 -831 -2.69 3,048 6.57 0.0182
2019-02-14 2018-12-31 13F DIAMONDBACK ENERGY COM 25278X109 30,850 25,970 532.17 2,860 333.33 0.0200
2018-11-14 2018-09-30 13F DIAMONDBACK ENERGY COM 25278X109 4,880 -673 -12.12 660 -9.71 0.0045
2018-08-13 2018-06-30 13F DIAMONDBACK ENERGY COM 25278X109 5,553 -966 -14.82 731 -11.39 0.0049
2018-05-14 2018-03-31 13F DIAMONDBACK ENERGY COM 25278X109 6,519 -629 -8.80 825 -8.54 0.0054
2018-02-14 2017-12-31 13F DIAMONDBACK ENERGY COM 25278X109 7,148 -841 -10.53 902 15.20 0.0063
2017-11-13 2017-09-30 13F DIAMONDBACK ENERGY COM 25278X109 7,989 -863 -9.75 783 -0.38 0.0072
2017-08-11 2017-06-30 13F DIAMONDBACK ENERGY COM 25278X109 8,852 851 10.64 786 -5.30 0.0078
2017-05-12 2017-03-31 13F/A-2 DIAMONDBACK ENERGY COM 25278X109 8,001 700 9.59 830 12.47 0.0087
2017-05-08 2017-03-31 13F/A-1 DIAMONDBACK ENERGY COM 25278X109 8,001 0 830 0.0087
2017-04-25 2017-03-31 13F DIAMONDBACK ENERGY COM 25278X109 8,001 830
2017-02-13 2016-12-31 13F DIAMONDBACK ENERGY COM 25278X109 7,301 1,544 26.82 738 32.73 0.0082
2016-11-10 2016-09-30 13F DIAMONDBACK ENERGY COM 25278X109 5,757 -445 -7.18 556 -1.77 0.0078
2016-08-12 2016-06-30 13F DIAMONDBACK ENERGY COM 25278X109 6,202 -1,292 -17.24 566 -2.08 0.0073
2016-05-06 2016-03-31 13F DIAMONDBACK ENERGY COM 25278X109 7,494 1,528 25.61 578 44.86 0.0080
2016-02-05 2015-12-31 13F DIAMONDBACK ENERGY COM 25278X109 5,966 306 5.41 399 9.02 0.0048
2015-11-06 2015-09-30 13F DIAMONDBACK ENERGY COM 25278X109 5,660 -266 -4.49 366 -18.12 0.0051
2015-08-11 2015-06-30 13F DIAMONDBACK ENERGY COM 25278X109 5,926 -8,295 -58.33 447 -59.10 0.0062
2015-05-08 2015-03-31 13F DIAMONDBACK ENERGY COM 25278X109 14,221 14,221 0.00 1,093 0.0129
2015-01-30 2014-12-31 13F DIAMONDBACK ENERGY COM 25278X109 0 -19,987 -100.00 0 -100.00
2014-11-06 2014-09-30 13F DIAMONDBACK ENERGY COM 25278X109 19,987 1,431 7.71 1,495 -9.28 0.0198
2014-08-08 2014-06-30 13F DIAMONDBACK ENERGY COM 25278X109 18,556 -2,892 -13.48 1,648 14.13 0.0214
2014-05-07 2014-03-31 13F DIAMONDBACK ENERGY COM 25278X109 21,448 21,448 73.91 1,444 174.52 0.0181
2014-02-04 2013-12-31 13F DIAMONDBACK ENERGY COM 25278X109 0 -12,333 -100.00 0 -100.00
2013-11-07 2013-09-30 13F DIAMONDBACK ENERGY COM 25278X109 12,333 1,716 16.16 526 48.59 0.0125
2013-07-25 2013-06-30 13F DIAMONDBACK ENERGY COM 25278X109 10,617 10,617 354 0.0069
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.