ATMOS ENERGY CORP

ATONYSE

$157.17+0.79 (+0.51%)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

ATMOS ENERGY CORP price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-6.9%). 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.	9.02%	$2.62B	0.04%	Not reported
State Street Corp	6.73%	$1.96B	0.06%	Not reported
Vanguard Capital Management LLC	6.44%	$1.88B	0.04%	Not reported
Vanguard Portfolio Management LLC	5.54%	$1.61B	0.07%	Not reported
Wellington Management Group LLP	5.44%	$1.58B	0.27%	Reduce 4.83%
Capital International Investors	4.43%	$1.29B	0.27%	Add 2.13%
Geode Capital Management, LLC	2.66%	$770M	0.04%	Not reported
Bank of America Corp	2.47%	$720M	0.05%	Not reported
Invesco Ltd.	1.88%	$547M	0.04%	Not reported
Morgan Stanley	1.69%	$493M	0.03%	Not reported
Deutsche Bank Ag\	1.48%	$432M	0.13%	Not reported
AQR Capital Management LLC	1.40%	$409M	0.14%	Not reported
Goldman Sachs Group Inc	1.28%	$373M	0.03%	Not reported
Qube Research & Technologies Ltd	1.26%	$368M	0.34%	Not reported
Norges Bank	1.23%	$358M	0.04%	Not reported
Massachusetts Financial Services Co	1.09%	$321M	0.10%	Add 3.95%
Amundi	1.08%	$314M	0.08%	Not reported
Citadel Advisors LLC	1.03%	$299M	0.03%	Not reported
Legal & General Group Plc	0.95%	$277M	0.06%	Not reported
Capital Research Global Investors	0.89%	$260M	0.04%	Not reported
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	0.88%	$257M	0.20%	Add 0.06%
Northern Trust Corp	0.82%	$240M	0.03%	Not reported
Point72 Asset Management, L.P.	0.81%	$234M	0.26%	Not reported
Raymond James Financial Inc	0.75%	$219M	0.06%	Not reported
Pictet Asset Management Holding SA	0.75%	$219M	0.21%	Add 8.08%
Wells Fargo & Company	0.71%	$207M	0.03%	Not reported
Perpetual Ltd	0.67%	$195M	2.79%	Reduce 8.64%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	0.65%	$189M	0.03%	Not reported
SFMG, LLC	0.63%	$183M	11.00%	Not reported
Charles Schwab Investment Management Inc	0.63%	$183M	0.02%	Not reported
Cbre Investment Management Listed Real Assets LLC	0.59%	$172M	2.40%	Add 31.87%
American Century Companies Inc	0.59%	$172M	0.08%	Not reported
Vanguard Fiduciary Trust Co	0.55%	$161M	0.04%	Not reported
ProShare Advisors LLC	0.55%	$159M	0.23%	Not reported
Nuveen, LLC	0.53%	$154M	0.04%	Not reported
Bank of New York Mellon Corp	0.52%	$151M	0.02%	Not reported
Dimensional Fund Advisors LP	0.46%	$132M	0.02%	Not reported
SG Americas Securities, LLC	0.44%	$127M	0.07%	Not reported
UBS Group AG	0.42%	$123M	0.02%	Not reported
Silvercrest Asset Management Group LLC	0.40%	$118M	0.77%	Reduce 3.51%
FMR LLC	0.39%	$114M	0.00%	Not reported
Cohen & Steers, Inc.	0.38%	$110M	0.17%	Reduce 19.86%
Duff & Phelps Investment Management Co	0.38%	$110M	1.04%	Add 4.90%
Neuberger Berman Group LLC	0.37%	$108M	0.07%	Not reported
BNP Paribas Financial Markets	0.36%	$105M	0.04%	Not reported
Envestnet Asset Management Inc	0.36%	$104M	0.02%	Not reported
Ontario Teachers Pension Plan Board	0.35%	$101M	0.64%	New Not reported
PFA Pension, Forsikringsaktieselskab	0.33%	$97.5M	0.25%	Reduce 15.28%
JPMorgan Chase & Co	0.33%	$98.1M	0.01%	Not reported
Chevy Chase Trust Holdings, LLC	0.31%	$89.9M	0.23%	Not reported

50 of 985 holders

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