Diamondback Energy, Inc.
US ˙ NasdaqGS ˙ US25278X1090

SecurityFANG / Diamondback Energy, Inc.
InstitutionInsight Wealth Partners, LLC
Latest Disclosed Ownership9,471 shares
Latest Disclosed Value $ 1,873,269
Insight Wealth Partners, LLC reports 0.68% decrease in ownership of FANG / Diamondback Energy, Inc.

On May 14, 2026 - Insight Wealth Partners, LLC filed a 13F-HR form disclosing ownership of 9,471 shares of Diamondback Energy, Inc. (US:FANG) valued at $1,873,269 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,536 shares of Diamondback Energy, Inc.. This represents a change in shares of -0.68% during the quarter. The current value of the position is $1,824,304 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)
2026-05-14 2026-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,471 -65 -0.68 1,873 30.70 0.2627
2026-02-17 2025-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,434 5.06 0.1965
2025-11-12 2025-09-30 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,365 4.12 0.4156
2025-07-31 2025-06-30 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,310 -14.04 0.5085
2025-05-15 2025-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,525 -2.43 0.2538
2025-02-14 2024-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,536 -3 -0.03 1,562 -4.99 0.2140
2024-11-13 2024-09-30 13F DIAMONDBACK ENERGY COM 25278X109 9,539 3 0.03 1,645 -13.88 0.3248
2024-07-18 2024-06-30 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,909 1.06 0.3302
2024-05-10 2024-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,890 27.81 0.3254
2024-02-13 2023-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,479 0.14 0.2564
2023-10-30 2023-09-30 13F DIAMONDBACK ENERGY COM 25278X109 9,536 0 0.00 1,477 17.89 0.2858
2023-08-11 2023-06-30 13F DIAMONDBACK ENERGY COM 25278X109 9,536 65 0.69 1,253 -2.19 0.2904
2023-05-12 2023-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,471 -3 -0.03 1,280 -1.16 0.2873
2023-02-01 2022-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,474 3 0.03 1,296 13.50 0.9691
2022-12-01 2022-09-30 13F DIAMONDBACK ENERGY COM 25278X109 9,471 0 0.00 1,141 -0.52 1.0766
2022-07-13 2022-06-30 13F DIAMONDBACK ENERGY COM 25278X109 9,471 0 0.00 1,147 -11.63 0.8621
2022-05-02 2022-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,471 0 0.00 1,298 27.13 0.7209
2022-02-04 2021-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,471 0 0.00 1,021 13.82 0.1909
2021-11-05 2021-09-30 13F DIAMONDBACK ENERGY COM 25278X109 9,471 50 0.53 897 1.36 0.4807
2021-07-14 2021-06-30 13F DIAMONDBACK ENERGY COM 25278X109 9,421 0 0.00 885 27.89 0.4712
2021-04-20 2021-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,421 9,421 692 0.3408
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.