다이아몬드백 에너지, Inc.
US ˙ NasdaqGS ˙ US25278X1090

SecurityFANG / Diamondback Energy, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership421 shares
Latest Disclosed Value $ 57,844
First Horizon Advisors, Inc. reports 7.67% increase in ownership of FANG / Diamondback Energy, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 421 shares of Diamondback Energy, Inc. (US:FANG) valued at $57,845 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 391 shares of Diamondback Energy, Inc.. This represents a change in shares of 7.67% during the quarter. The current value of the position is $85,438 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.

Upgrade to unlock premium data and export to Excel .

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)
2025-08-06 2025-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 421 30 7.67 58 -8.06 0.0015
2025-04-28 2025-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 391 -46 -10.53 63 -12.68 0.0018
2025-02-03 2024-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 437 -23 -5.00 72 -10.13 0.0020
2024-11-08 2024-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 460 114 32.95 79 14.49 0.0022
2024-07-19 2024-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 346 -104 -23.11 69 -22.47 0.0021
2024-04-26 2024-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 450 130 40.62 89 81.63 0.0028
2024-02-06 2023-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 320 87 37.34 50 36.11 0.0016
2023-10-27 2023-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 233 -44 -15.88 36 0.00 0.0013
2023-08-03 2023-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 277 -51 -15.55 36 -18.18 0.0013
2023-05-15 2023-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 328 -10 -2.96 44 -4.35 0.0016
2023-02-10 2022-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 338 0 0.00 46 15.00 0.0017
2022-11-09 2022-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 338 36 11.92 40 11.11 0.0016
2022-08-02 2022-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 302 -244 -44.69 36 -52.00 0.0013
2022-05-10 2022-03-31 13F DIAMONDBACK ENERGY COMMON STOCK 25278X109 546 -36 -6.19 75 19.05 0.0032
2022-05-10 2022-03-31 13F DIAMONDBACK ENERGY COMMON STOCK 25278X109 436 60
2022-02-09 2021-12-31 13F DIAMONDBACK ENERGY COMMON STOCK 25278X109 582 -7 -1.19 63 14.55 0.0019
2021-11-15 2021-09-30 13F/A-1 DIAMONDBACK ENERGY COMMON STOCK 25278X109 589 574 3,826.67 55 5,400.00 0.0018
2021-11-09 2021-09-30 13F DIAMONDBACK ENERGY COMMON STOCK 25278X109 4,293 4,278 188 0.0027
2021-08-09 2021-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 15 10 200.00 1 0.0001
2021-05-11 2021-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 5 5 -66.67 0 -100.00 0.0000
2019-04-26 2019-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 0 -10 -100.00 0 0.0000
2019-02-11 2018-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 10 -426 -97.71 0 -100.00
2018-11-08 2018-09-30 13F/A-2 DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 436 0 0.00 58 3.57 0.0045
2018-11-05 2018-09-30 13F/A-1 DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 436 0 240 0.0134
2018-11-05 2018-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 161 -275 203 0.0187
2018-08-06 2018-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 436 -124 -22.14 56 -18.84 0.0047
2018-05-02 2018-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 560 -31 -5.25 69 -6.76 0.0067
2018-01-25 2017-12-31 13F DIAMONDBACK0ENERGY0INC0COM0USD0.01 COMMON0STOCK 25278X109 591 275 87.03 74 146.67 0.0070
2017-11-09 2017-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 316 65 25.90 30 30.43 0.0031
2017-08-14 2017-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 251 0 0.00 23 -8.00 0.0025
2017-05-02 2017-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 251 -61 -19.55 25 -19.35 0.0028
2017-02-13 2016-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 312 0 0.00 31 0.00 0.0039
2016-10-28 2016-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 312 113 56.78 31 72.22 0.0039
2016-07-29 2016-06-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 199 14 7.57 18 20.00 0.0024
2016-05-09 2016-03-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 185 150 428.57 15 650.00 0.0017
2016-02-08 2015-12-31 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 35 -274 -88.67 2 -89.47 0.0004
2015-11-06 2015-09-30 13F DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 309 0 0.00 19 -17.39 0.0029
2015-08-03 2015-06-30 13F/A-1 DIAMONDBACK ENERGY INC COM USD0.01 COMMON STOCK 25278X109 309 309 23 0.0033
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.