Institutional shares held 159 Million
147K calls
107K puts
Total value of holdings $24.7B
$22.8M calls
$16.7M puts
Market Cap $21.7B
139,892,000 Shares Out.
Institutional ownership 113.67%
# of Institutions 936


Latest Institutional Activity in ATO

Top Purchases

Q2 2025
Assenagon Asset Management S.A. Shares Held: 34.3K ($5.33M)
Q2 2025
Wealth Enhancement Advisory Services, LLC Shares Held: 27.2K ($4.23M)
Q2 2025
U.S. Capital Wealth Advisors, LLC Shares Held: 7.35K ($1.14M)
Q2 2025
Arvest Investments, Inc. Shares Held: 5.95K ($925K)
Q2 2025
Baader Bank Aktiengesellschaft Shares Held: 5.04K ($783K)

Top Sells

Q2 2025
Perpetual LTD Shares Held: 1.41M ($219M)
Q2 2025
Exchange Traded Concepts, LLC Shares Held: 190K ($29.6M)
Q2 2025
Town & Country Bank & Trust CO Dba First Bankers Trust CO Shares Held: 13K ($2.02M)
Q2 2025
Nbc Securities, Inc. Shares Held: 20.5K ($3.19M)
Q2 2025
Procyon Advisors, LLC Shares Held: 5.13K ($797K)

About ATO

Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately three million residential, commercial, public authority, and industrial customers. As of September 30, 2021, it owned 71,921 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage reservoirs in Texas; and provides ancillary services to the pipeline industry, including parking arrangements, lending, and inventory sales. As of September 30, 2021, it owned 5,699 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.


Insider Transactions at ATO

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
148K Shares
From 14 Insiders
Conversion of derivative security 76.4K shares
Exercise of conversion of derivative security 69.4K shares
Open market or private purchase 2.5K shares
Sell / Disposition
41.5K Shares
From 9 Insiders
Payment of exercise price or tax liability 25K shares
Bona fide gift 1.5K shares
Open market or private sale 15K shares

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