Diamondback Energy, Inc.
US ˙ NasdaqGS ˙ US25278X1090

SecurityFANG / Diamondback Energy, Inc.
InstitutionMerit Financial Group, LLC
Latest Disclosed Ownership9,447 shares
Latest Disclosed Value $ 1,868,627
Merit Financial Group, LLC reports 2.20% increase in ownership of FANG / Diamondback Energy, Inc.

On April 15, 2026 - Merit Financial Group, LLC filed a 13F-HR form disclosing ownership of 9,447 shares of Diamondback Energy, Inc. (US:FANG) valued at $1,868,522 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 9,244 shares of Diamondback Energy, Inc.. This represents a change in shares of 2.20% during the quarter. The current value of the position is $1,819,681 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)
2026-04-15 2026-03-31 13F DIAMONDBACK ENERGY COM 25278X109 9,447 203 2.20 1,869 34.49 0.0107
2026-01-26 2025-12-31 13F DIAMONDBACK ENERGY COM 25278X109 9,244 1,407 17.95 1,390 23.91 0.0084
2025-11-07 2025-09-30 13F/A-1 DIAMONDBACK ENERGY COM 25278X109 7,837 335 4.47 1,122 8.83 0.0103
2025-10-20 2025-09-30 13F DIAMONDBACK ENERGY COM 25278X109 7,837 335 1,122 0.0103
2025-07-22 2025-06-30 13F DIAMONDBACK ENERGY COM 25278X109 7,502 4,365 139.15 1,031 105.59 0.0115
2025-04-09 2025-03-31 13F DIAMONDBACK ENERGY COM 25278X109 3,137 822 35.51 501 32.19 0.0075
2025-01-15 2024-12-31 13F DIAMONDBACK ENERGY COM 25278X109 2,315 353 17.99 379 12.13 0.0068
2024-10-17 2024-09-30 13F DIAMONDBACK ENERGY COM 25278X109 1,962 -112 -5.40 338 -18.55 0.0076
2024-08-13 2024-06-30 13F DIAMONDBACK ENERGY COM 25278X109 2,074 63 3.13 415 2.47 0.0092
2024-05-06 2024-03-31 13F DIAMONDBACK ENERGY COM 25278X109 2,011 2,011 405 0.0097
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.