Diamondback Energy, Inc.

FANGNASDAQ

$184.71-0.80 (-0.43%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Diamondback Energy, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+29.0%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	6.70%	$3.3B	0.05%	Not reported
Wellington Management Group LLP	5.85%	$2.89B	0.50%	Add 31.35%
Vanguard Capital Management LLC	4.55%	$2.25B	0.05%	Not reported
State Street Corp	4.48%	$2.21B	0.07%	Not reported
Invesco Ltd.	3.98%	$1.97B	0.16%	Not reported
Vanguard Portfolio Management LLC	3.46%	$1.71B	0.08%	Not reported
Capital World Investors	3.19%	$1.57B	0.19%	Add 135.58%
Geode Capital Management, LLC	1.92%	$943M	0.05%	Not reported
Bank of New York Mellon Corp	1.73%	$853M	0.14%	Not reported
FMR LLC	1.64%	$808M	0.04%	Not reported
Morgan Stanley	1.39%	$685M	0.04%	Not reported
JPMorgan Chase & Co	1.35%	$684M	0.04%	Not reported
D. E. Shaw & Co., Inc.	0.96%	$474M	0.23%	Not reported
UBS Group AG	0.89%	$438M	0.06%	Not reported
Dimensional Fund Advisors LP	0.84%	$413M	0.07%	Not reported
Jane Street Group, LLC	0.83%	$411M	0.03%	Not reported
Goldman Sachs Group Inc	0.78%	$382M	0.03%	Not reported
American Century Companies Inc	0.77%	$378M	0.17%	Not reported
Raymond James Financial Inc	0.65%	$322M	0.09%	Not reported
Northern Trust Corp	0.62%	$306M	0.04%	Not reported
FIL Ltd	0.58%	$287M	0.21%	Reduce 2.24%
Clearbridge Investments, LLC	0.57%	$281M	0.23%	Not reported
Pacer Advisors, Inc.	0.56%	$274M	0.70%	Reduce 20.00%
Diamond Hill Capital Management, LLC (Investment Advisor)	0.55%	$269M	2.15%	Reduce 23.85%
Bank of America Corp	0.53%	$262M	0.02%	Not reported
Capital Research Global Investors	0.53%	$259M	0.04%	Not reported
Victory Capital Management Inc	0.49%	$239M	0.13%	Not reported
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.48%	$238M	0.04%	Not reported
Massachusetts Financial Services Co	0.48%	$236M	0.07%	Reduce 3.86%
Charles Schwab Investment Management Inc	0.46%	$229M	0.03%	Not reported
Royal Bank of Canada	0.45%	$220M	0.03%	Not reported
Vanguard Fiduciary Trust Co	0.39%	$192M	0.04%	Not reported
Yacktman Asset Management LP	0.36%	$178M	2.20%	Add 1.01%
Smead Capital Management, Inc.	0.36%	$178M	3.81%	Reduce 5.55%
Legal & General Group Plc	0.36%	$177M	0.04%	Not reported
Deutsche Bank Ag\	0.31%	$155M	0.04%	Not reported
Amundi	0.29%	$144M	0.03%	Not reported
Canada Pension Plan Investment Board	0.29%	$143M	0.08%	Add 27.88%
Squarepoint Ops LLC	0.26%	$129M	0.14%	Not reported
Nuveen, LLC	0.24%	$119M	0.03%	Not reported
Wells Fargo & Company	0.23%	$111M	0.02%	Not reported
Ameriprise Financial Inc	0.20%	$98.8M	0.02%	Not reported
Assenagon Asset Management S.A.	0.20%	$97.4M	0.06%	Not reported
Van Eck Associates Corp	0.19%	$94.8M	0.06%	Add 131.42%
Swiss National Bank	0.19%	$94.1M	0.05%	Not reported
BNP Paribas Financial Markets	0.19%	$91.6M	0.03%	Not reported
Envestnet Asset Management Inc	0.18%	$90M	0.02%	Not reported
Bank of Montreal	0.18%	$89.3M	0.03%	Not reported
Mitsubishi UFJ Asset Management Co., Ltd.	0.18%	$87.2M	0.05%	Add 10.45%
Citigroup Inc	0.17%	$84.1M	0.03%	Not reported

50 of 1,130 holders

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