FANG Diamondback Energy
Energy, filed as DIAMONDBACK ENERGY INC (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
In 2026 Q2 Murray Stahl trimmed Diamondback Energy.
Who owns this now
Largest portfolio weights among holders, up to 3.0% (Arnold Van Den Berg, Van Den Berg Management I). Not free-float ownership.
Who owns FANG
Sorted by value, long equity only, as of 2026 Q2.
| History | |||||
|---|---|---|---|---|---|
| Don Yacktman, Yacktman Asset Management | Small add +1.0% | 1,014,114 | $178M | History | |
| Arnold Van Den Berg, Van Den Berg Management I | Small trim −2.0% | 81,302 | $14M | History | |
| Murray Stahl, Horizon Kinetics Asset Management | Reduce −8.4% | 1,834 | $322K | History |
Insider trades
Open-market buys and sales by FANG's executives, directors and 10% owners in the last 12 months, from their Form 4s
- None no insider bought on the open market
- $8.9B sold by 11 insiders outside a trading plan
- $47.4M sold by 1 insider under 10b5-1 plans
-
Charles Alvin Meloy DirectorPlanned sale$6.1M 33,333 shares at $183.74 4.2% of stakeTraded Oct 5 Filed Oct 7
-
Matt Zmigrosky EVP, Chief Legal and Admin OffSale$282K 1,326 shares at $212.56 3.5% of stakeTraded Sep 15 Filed Sep 17
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Teresa L. Dick EVP Accounting, Assist. Sec.Sale$1M 5,000 shares at $210.00 6.2% of stakeTraded Sep 15 Filed Sep 17
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SGF FANG Holdings, LP 10% owner, +1 joint filerSale$1.9B 9,079,675 shares at $205.26 12% of stakeTraded Sep 16 Filed Sep 17
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Travis D. Stice DirectorSale$15.3M 75,000 shares at $204.31 60% of stakeTraded Sep 11 Filed Sep 14
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Hof Matthew Kaes Van't CEOSale$2.1M 10,000 shares at $214.66 7.9% of stakeTraded Aug 20 Filed Aug 24
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Daniel N Wesson COOSale$1.6M 7,500 shares at $215.21 9.6% of stakeTraded Aug 20 Filed Aug 24
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Mark Lawrence Plaumann DirectorSale$211K 1,000 shares at $210.58 7.4% of stakeTraded Aug 21 Filed Aug 24
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Matt Zmigrosky EVP, Chief Legal and Admin OffSale$507K 2,500 shares at $202.77 6% of stakeTraded Aug 14 Filed Aug 17
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Jere W Thompson III CFOSale$102K 500 shares at $204.14 2.6% of stakeTraded Aug 14 Filed Aug 17
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Hof Matthew Kaes Van't CEOSale$1M 5,000 shares at $202.46 3.8% of stakeTraded Aug 11 Filed Aug 12
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Charles Alvin Meloy DirectorPlanned sale$6.6M 33,333 shares at $198.41 3.9% of stakeTraded Aug 3 Filed Aug 4
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Charles Alvin Meloy DirectorPlanned sale$15.6M 83,334 shares at $187.12 8.9% of stakeTraded Jun 16 Filed Jun 17
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Mark Lawrence Plaumann DirectorSale$98K 500 shares at $196.50 3.6% of stakeTraded Jun 9 Filed Jun 10
Also filed in the last 12 months, not counted as buying or selling: 37 share withholdings for taxes, 29 stock grants, and 11 gifts.
Congress
4 members of Congress traded FANG in the last three years: 2 buys and 6 sales. 5 members listed it in 2025 annual reports.
-
Roger Williams
Partial sale
$1K–$15K
Dec 22, 2025
filed Jan 15
-
Lisa C. McClain
Sell
$1K–$15K
Jul 16, 2025
filed Aug 13, 2025
-
Lisa C. McClain
Buy
$1K–$15K
Jun 17, 2025
filed Aug 13, 2025
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Robert P. Bresnahan, Jr.
Sell
$1K–$15K
Apr 8, 2025
filed May 8, 2025
-
Greg Landsman
Sell
$15K–$50K
Oct 15, 2024
filed Nov 14, 2024
-
Greg Landsman
Sell
$1K–$15K
Sep 10, 2024
filed Oct 14, 2024
SEC filings
Recent issuer filings from EDGAR, 11 shown.
| Filed | Form | Detail | Links |
|---|---|---|---|
| 8-K | 2.02 | Filing Doc | |
| 8-K | 1.01,5.02,9.01 | Filing Doc | |
| SCHEDULE 13D/A | — | Filing Doc | |
| SCHEDULE 13D/A | — | Filing Doc | |
| SCHEDULE 13G | — | Filing Doc | |
| SCHEDULE 13D/A | — | Filing Doc | |
| 10-Q | Filing Doc | ||
| 8-K | 2.02,9.01 | Filing Doc | |
| 8-K | 2.02 | Filing Doc | |
| 8-K | 1.01,2.03,9.01 | Filing Doc | |
| SCHEDULE 13D/A | — | Filing Doc |
No filings match this filter.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.