Diamondback Energy, Inc.
US ˙ NasdaqGS ˙ US25278X1090

SecurityFANG / Diamondback Energy, Inc.
InstitutionCreative Financial Designs Inc /adv
Latest Disclosed Ownership337 shares
Latest Disclosed Value $ 66,720
Creative Financial Designs Inc /adv ownership in FANG / Diamondback Energy, Inc.

On April 13, 2026 - Creative Financial Designs Inc /adv filed a 13F-HR form disclosing ownership of 337 shares of Diamondback Energy, Inc. (US:FANG) valued at $66,655 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 337 shares of Diamondback Energy, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $68,394 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)
2026-04-13 2026-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 337 0 0.00 67 32.00 0.0041
2026-02-06 2025-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 337 0 0.00 51 4.17 0.0032
2025-11-12 2025-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 337 -31 -8.42 48 -4.00 0.0032
2025-08-04 2025-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 368 122 49.59 51 28.21 0.0036
2025-04-23 2025-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 246 -20 -7.52 39 -9.30 0.0031
2025-02-10 2024-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 266 0 0.00 44 -4.44 0.0035
2024-10-28 2024-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 266 14 5.56 46 -10.00 0.0039
2024-08-06 2024-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 252 1 0.40 50 2.04 0.0045
2024-05-01 2024-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 251 76 43.43 50 81.48 0.0047
2024-01-10 2023-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 175 33 23.24 27 28.57 0.0028
2023-11-14 2023-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 142 -149 -51.20 22 -44.74 0.0026
2023-07-26 2023-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 291 -150 -34.01 38 -35.59 0.0045
2023-04-25 2023-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 441 123 38.68 60 37.21 0.0078
2023-02-01 2022-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 318 18 6.00 44 19.44 0.0064
2022-11-01 2022-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 300 0 0.00 36 0.00 0.0059
2022-08-01 2022-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 300 -35 -10.45 36 -21.74 0.0059
2022-04-15 2022-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 335 235 235.00 46 318.18 0.0070
2022-01-26 2021-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 100 -233 -69.97 11 -65.62 0.0017
2021-10-08 2021-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 0 0.00 32 3.23 0.0053
2021-07-27 2021-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 0 0.00 31 29.17 0.0054
2021-04-19 2021-03-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 0 0.00 24 50.00 0.0047
2021-01-08 2020-12-31 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 0 0.00 16 60.00 0.0034
2020-10-06 2020-09-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 0 0.00 10 -28.57 0.0025
2020-07-23 2020-06-30 13F DIAMONDBACK ENERGY INC COM Stock 25278X109 333 333 14 0.0042
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.