Diamondback Energy, Inc.
DE ˙ XTRA ˙ US25278X1090
173,42 € ↑3,38 (1,99%)
2026-06-03
AKTIENPREIS
SecurityDE:7DB / Diamondback Energy, Inc.
InstitutionWelch Group, LLC
Latest Disclosed Ownership5,577 shares
Latest Disclosed Value $ 1,103,112
Welch Group, LLC reports 28.47% increase in ownership of 7DB / Diamondback Energy, Inc.

On April 21, 2026 - Welch Group, LLC filed a 13F-HR form disclosing ownership of 5,577 shares of Diamondback Energy, Inc. (DE:7DB) valued at $965,713 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 4,341 shares of Diamondback Energy, Inc.. This represents a change in shares of 28.47% during the quarter. The current value of the position is $967,163 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)
2026-04-21 2026-03-31 13F DIAMONDBACK ENERGY COMMON 25278X109 5,577 1,236 28.47 1,103 69.17 0.0414
2026-01-26 2025-12-31 13F DIAMONDBACK ENERGY COMMON STOCK 25278X109 4,341 -772 -15.10 653 -10.81 0.0252
2025-10-14 2025-09-30 13F DIAMONDBACK ENERGY COMMON 25278X109 5,113 523 11.39 732 16.03 0.0286
2025-07-25 2025-06-30 13F DIAMONDBACK ENERGY COMMON 25278X109 4,590 207 4.72 631 -8.70 0.0264
2025-04-08 2025-03-31 13F DIAMONDBACK ENERGY COMMON 25278X109 4,383 343 8.49 691 6.15 0.0304
2025-01-27 2024-12-31 13F DIAMONDBACK ENERGY COMMON 25278X109 4,040 151 3.88 650 -2.99 0.0293
2024-10-24 2024-09-30 13F DIAMONDBACK ENERGY COMMON 25278X109 3,889 606 18.46 670 1.98 0.0291
2024-07-17 2024-06-30 13F DIAMONDBACK ENERGY COMMON 25278X109 3,283 -84 -2.49 657 -1.50 0.0316
2024-04-09 2024-03-31 13F DIAMONDBACK ENERGY COMMON 25278X109 3,367 130 4.02 667 32.87 0.0331
2024-01-23 2023-12-31 13F DIAMONDBACK ENERGY Common 25278X109 3,237 50 1.57 502 1.83 0.0270
2023-10-18 2023-09-30 13F DIAMONDBACK ENERGY Common 25278X109 3,187 0 0.00 494 17.94 0.0292
2023-07-18 2023-06-30 13F DIAMONDBACK ENERGY Common 25278X109 3,187 0 0.00 419 -2.79 0.0240
2023-04-13 2023-03-31 13F DIAMONDBACK ENERGY Common 25278X109 3,187 150 4.94 431 3.61 0.0250
2023-01-30 2022-12-31 13F DIAMONDBACK ENERGY Common 25278X109 3,037 0 0.00 415 13.39 0.0238
2022-10-13 2022-09-30 13F DIAMONDBACK ENERGY COMMON 25278X109 3,037 0 0.00 366 -0.54 0.0238
2022-07-21 2022-06-30 13F DIAMONDBACK ENERGY COMMON 25278X109 3,037 -8 -0.26 368 -11.75 0.0225
2022-04-29 2022-03-31 13F DIAMONDBACK ENERGY COMMON 25278X109 3,045 8 0.26 417 27.13 0.0238
2022-01-26 2021-12-31 13F DIAMONDBACK ENERGY COMMON 25278X109 3,037 0 0.00 328 13.89 0.0192
2021-11-05 2021-09-30 13F DIAMONDBACK ENERGY COMMON 25278X109 3,037 798 35.64 288 37.14 0.0195
2021-07-21 2021-06-30 13F DIAMONDBACK ENERGY COMMON 25278X109 2,239 2,239 210 0.0143
2020-10-28 2020-09-30 13F DIAMONDBACK ENERGY Common 25278X109 0 -6,829 -100.00 0 -100.00
2020-07-22 2020-06-30 13F DIAMONDBACK ENERGY Common 25278X109 6,829 -132 -1.90 286 57.14 0.0267
2020-04-28 2020-03-31 13F DIAMONDBACK ENERGY Common 25278X109 6,961 -92 -1.30 182 -72.21 0.0194
2020-01-24 2019-12-31 13F Diamondback Energy Common 25278X109 7,053 -267 -3.65 655 -0.46 0.0644
2019-11-05 2019-09-30 13F Diamondback Energy Common 25278X109 7,320 -100 -1.35 658 -18.67 0.0676
2019-07-11 2019-06-30 13F Diamondback Energy Common 25278X109 7,420 0 0.00 809 7.44 0.0863
2019-04-15 2019-03-31 13F Diamondback Energy Common 25278X109 7,420 262 3.66 753 13.40 0.0829
2019-01-10 2018-12-31 13F Diamondback Energy Common 25278X109 7,158 7,158 664 0.0813
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.