다이아몬드백 에너지, Inc.
DE ˙ XTRA ˙ US25278X1090
€175.34 ↑1.92 (1.11%)
2026-06-04
주가
SecurityDE:7DB / Diamondback Energy, Inc.
InstitutionProspera Financial Services Inc
Latest Disclosed Ownership8,367 shares
Latest Disclosed Value $ 1,655,531
Prospera Financial Services Inc reports 13.91% decrease in ownership of 7DB / Diamondback Energy, Inc.

On April 14, 2026 - Prospera Financial Services Inc filed a 13F-HR form disclosing ownership of 8,367 shares of Diamondback Energy, Inc. (DE:7DB) valued at $1,448,830 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 9,719 shares of Diamondback Energy, Inc.. This represents a change in shares of -13.91% during the quarter. The current value of the position is $1,467,070 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)
2026-04-14 2026-03-31 13F DIAMONDBACK ENERGY COM 25278X109 8,367 -1,352 -13.91 1,656 13.28 0.0267
2026-02-09 2025-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,719 -615 -5.95 1,461 -1.22 0.0240
2025-11-06 2025-09-30 13F DIAMONDBACK ENERGY COM 25278X109 10,334 5,187 100.78 1,479 109.19 0.0252
2025-08-06 2025-06-30 13F DIAMONDBACK ENERGY COM 25278X109 5,147 -11,263 -68.63 708 -73.06 0.0132
2025-05-15 2025-03-31 13F DIAMONDBACK ENERGY COM 25278X109 16,410 3,140 23.66 2,624 20.64 0.0603
2025-02-13 2024-12-31 13F DIAMONDBACK ENERGY COM 25278X109 13,270 8,717 191.46 2,175 177.07 0.0507
2024-11-07 2024-09-30 13F DIAMONDBACK ENERGY COM 25278X109 4,553 1,651 56.89 786 35.11 0.0201
2024-08-13 2024-06-30 13F DIAMONDBACK ENERGY COM 25278X109 2,902 161 5.87 582 6.80 0.0162
2024-08-13 2024-03-31 13F DIAMONDBACK ENERGY COM 25278X109 2,741 -53 -1.90 544 25.64 0.0162
2024-02-14 2023-12-31 13F DIAMONDBACK ENERGY COM 25278X109 2,794 49 1.79 433 1.88 0.0143
2023-11-13 2023-09-30 13F DIAMONDBACK ENERGY COM 25278X109 2,745 -1,190 -30.24 426 -17.79 0.0165
2023-08-08 2023-06-30 13F DIAMONDBACK ENERGY COM 25278X109 3,935 -528 -11.83 517 -14.26 0.0198
2023-05-12 2023-03-31 13F DIAMONDBACK ENERGY COM 25278X109 4,463 -82 -1.80 604 -2.90 0.0248
2023-02-08 2022-12-31 13F DIAMONDBACK ENERGY COM 25278X109 4,545 1,315 40.71 622 59.64 0.0311
2022-10-27 2022-09-30 13F DIAMONDBACK ENERGY COM 25278X109 3,230 -7,913 -71.01 389 -71.19 0.0203
2022-08-08 2022-06-30 13F DIAMONDBACK ENERGY COM 25278X109 11,143 47 0.42 1,350 -11.24 0.0688
2022-05-04 2022-03-31 13F DIAMONDBACK ENERGY COM 25278X109 11,096 11,096 1,521 0.0637
2021-11-12 2021-09-30 13F DIAMONDBACK ENERGY COM 25278X109 0 -36,720 -100.00 0 -100.00
2021-08-16 2021-06-30 13F/A-1 DIAMONDBACK ENERGY COM 25278X109 36,720 199 0.54 3,447 28.43 0.1728
2021-08-12 2021-06-30 13F DIAMONDBACK ENERGY COM 25278X109 36,720 199 3,448 0.1775
2021-05-06 2021-03-31 13F DIAMONDBACK ENERGY COM 25278X109 36,521 -3,534 -8.82 2,684 38.42 0.1593
2021-02-12 2020-12-31 13F DIAMONDBACK ENERGY COM 25278X109 40,055 39,690 10,873.97 1,939 17,527.27 0.1336
2020-11-04 2020-09-30 13F DIAMONDBACK ENERGY COM 25278X109 365 365 11 0.0042
2020-05-15 2020-03-31 13F DIAMONDBACK ENERGY COM 25278X109 0 -2,902 -100.00 0 -100.00
2020-02-12 2019-12-31 13F DIAMONDBACK ENERGY COM 25278X109 2,902 2,902 269 0.0207
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.