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NYSE: ATO
Atmos Energy Corp Stock Ownership - Who owns Atmos Energy?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Atmos Energy Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Rafael G. GarzaDirector2026-07-0165$172.92
$11.24kBuy
Karen E. HartsfieldSenior Advisor2026-05-021,042$189.74
$197.71kSell
Karen E. HartsfieldSenior Advisor2026-05-022,815$189.74
$534.12kBuy
John S. McDillSR VP UTILITY OPERATIONS2026-05-022,815$189.74
$534.12kBuy
John S. McDillSR VP UTILITY OPERATIONS2026-05-021,042$189.74
$197.71kSell
John K. AkersPRESIDENT CEO2026-05-0216,850$189.74
$3.20MBuy
J. Matt RobbinsSR VP HUMAN RESOURCES2026-05-022,815$189.74
$534.12kBuy
J. Matt RobbinsSR VP HUMAN RESOURCES2026-05-021,042$189.74
$197.71kSell
John K. AkersPRESIDENT CEO2026-05-026,235$187.74
$1.17MSell
Michelle FaulkVice President Controller2026-05-02175$189.74
$33.20kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ATO Shareholders

What type of owners hold Atmos Energy Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc10.46%17,451,963$3.01BInstitution
State Street Corp6.81%11,372,750$1.96BInstitution
Vanguard Capital Management LLC6.43%10,735,547$1.85BInstitution
Wellington Management Group LLP5.78%9,651,472$1.67BInstitution
Vanguard Portfolio Management LLC5.56%9,285,633$1.60BInstitution
Capital International Investors4.39%7,326,778$1.26BInstitution
Aristotle Capital Management LLC2.92%4,866,481$840.20MInstitution
Geode Capital Management LLC2.60%4,336,996$748.78MInstitution
Bank Of America Corp2.52%4,199,433$725.03MInstitution
Capital Research Global Investors2.40%4,010,550$692.42MInstitution

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ATO vs Gas Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ATO95.85%2.54%Net BuyingNet Buying
NI94.85%1.68%Net BuyingNet Selling
UGI90.48%1.83%Net SellingNet Buying
SWX79.31%20.69%Net Selling
NJR74.95%1.98%Net BuyingNet Selling
View Top Gas Stocks

Atmos Energy Stock Ownership FAQ

Who owns Atmos Energy?

Atmos Energy (NYSE: ATO) is owned by 95.85% institutional shareholders, 2.54% Atmos Energy insiders, and 1.61% retail investors. Blackrock Inc is the largest individual Atmos Energy shareholder, owning 17.45M shares representing 10.46% of the company. Blackrock Inc's Atmos Energy shares are currently valued at $3.01B.

If you're new to stock investing, here's how to buy Atmos Energy stock.
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