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Diamondback Energy, Inc.

VNOM
DIRECTOR · VIPER ENERGY, INC. · CIK 0001539838
FILING MIX · LIFETIME41%/59%
BUYS
14
SELLS
20
TOTAL VALUE
$1.29B
COMPANIES
2
ACTIVE SINCE
May 2018
HOLDINGS NOW
78,963,550
AVG SELL PX
$39.84
TRADE KIND
SHOWING 34 / 34
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 7 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Diamondback Energy, Inc., measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d4+50.00%+2.71%-0.79%+3.51%+2.60%—
14d4+50.00%+4.30%-0.41%+4.71%+5.49%—
30d4+50.00%+6.29%+0.94%+5.35%+9.49%—
60d4+0.00%+3.90%+2.98%+0.92%+1.68%—
90d4+25.00%-1.35%+3.64%-6.08%-1.17%—
180d4(2 pending)+0.00%+6.86%+7.25%-0.39%-0.39%—
1y4(2 pending)+0.00%-14.30%+14.83%-29.14%-29.14%—
2y4(3 pending)+0.00%+25.47%+34.65%-9.18%-9.18%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
VNOM · 64,463,550 shares · as of Mar 19, 2026
020,660,85541,321,70961,982,56482,643,41820192020202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2018
2018
2018
2019
2019
2019
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 14 buys / 20 sellsCOVERAGE · 32 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
VNOM
VIPER ENERGY, INC.
SALE
510,071$45.69$23.31M510,071Mar 19, 2026Mar 23, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
510,071——64,463,550Mar 19, 2026Mar 23, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASE
510,071——510,071Mar 19, 2026Mar 23, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
510,071——64,463,550Mar 19, 2026Mar 23, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
12,391,304$45.69$566.16M12,391,304Mar 4, 2026Mar 5, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASE
12,391,304——12,391,304Mar 4, 2026Mar 5, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
12,391,304——64,973,621Mar 4, 2026Mar 5, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
12,391,304——64,973,621Mar 4, 2026Mar 5, 2026 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
77,364,925——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
8,066,528——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
77,364,925——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
8,066,528——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
69,626,640——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
69,626,640——0Aug 19, 2025Aug 19, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
69,626,640——69,626,640May 1, 2025May 5, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
69,626,640——69,626,640May 1, 2025May 5, 2025 ↗View →
VGAS
VERDE CLEAN FUELS, INC.
PURCHASE
12,500,000$4.00$50.00M14,500,000Jan 29, 2025Jan 31, 2025 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
5,278,493——77,364,925Mar 8, 2024Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
5,278,493——77,364,925Mar 8, 2024Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASE
5,278,493——13,225,000Mar 8, 2024Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
13,225,000$34.13$451.30M0Mar 8, 2024Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASE
7,215,007$27.72$200.00M7,946,507Oct 31, 2023Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
7,215,007——0Oct 31, 2023Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
7,215,007——7,215,007Sep 4, 2023Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
10,224,918——82,643,418Oct 1, 2019Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
10,224,918——82,643,418Oct 1, 2019Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
8,066,528——8,066,528Oct 1, 2019Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
8,066,528——8,066,528Oct 1, 2019Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
731,500——72,418,500May 10, 2018Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
73,150,000——73,150,000May 10, 2018Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
731,500——72,418,500May 10, 2018Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
SALE
73,150,000——0May 10, 2018Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASE
731,500——731,500May 10, 2018Mar 8, 2024 ↗View →
VNOM
VIPER ENERGY, INC.
PURCHASEGRANT
Stock grant
73,150,000——73,150,000May 10, 2018Mar 8, 2024 ↗View →
Other insiders · VNOM
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About this filer
CIK 0001539838
ROLE
Director
PRIMARY
VNOM
COMPANIES
2
ACTIVE SINCE
May 2018
MARKETPEEL · /INSIDER/0001539838DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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