Atmos Energy Corp ATO
We take great care to ensure that the data presented and summarized in this overview for ATMOS ENERGY CORP is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding ATO
View all-
Vanguard Group Inc Valley Forge, PA20.8MShares$3.63 Billion0.06% of portfolio
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Black Rock Inc. New York, NY13.2MShares$2.31 Billion0.04% of portfolio
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Capital International Investors Los Angeles, CA11MShares$1.92 Billion0.32% of portfolio
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State Street Corp Boston, MA10.6MShares$1.86 Billion0.06% of portfolio
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Wellington Management Group LLP Boston, MA10.5MShares$1.83 Billion0.33% of portfolio
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Price T Rowe Associates Inc Baltimore, MD7.82MShares$1.37 Billion0.14% of portfolio
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Aristotle Capital Management, LLC Los Angeles, CA7.23MShares$1.27 Billion2.53% of portfolio
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Geode Capital Management, LLC Boston, MA4.14MShares$724 Million0.05% of portfolio
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Bank Of America Corp Charlotte, NC3.74MShares$654 Million0.04% of portfolio
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Invesco Ltd. Atlanta, GA3.1MShares$543 Million0.09% of portfolio
Latest Institutional Activity in ATO
Top Purchases
Top Sells
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
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jan 02
2026
|
Jessica Bateman Pulliam Sr VP, Gen Counsel, Corp Sec'y |
SELL
Payment of exercise price or tax liability
|
Direct |
1,042
-41.68%
|
$175,056
$168.23 P/Share
|
|
Jan 02
2026
|
Jessica Bateman Pulliam Sr VP, Gen Counsel, Corp Sec'y |
BUY
Exercise of conversion of derivative security
|
Direct |
2,500
+50.0%
|
$420,000
$168.23 P/Share
|
|
Jan 02
2026
|
Rafael G Garza Director |
BUY
Grant, award, or other acquisition
|
Direct |
66
+33.33%
|
$11,088
$168.23 P/Share
|
|
Dec 16
2025
|
Kelly H Compton Director |
SELL
Bona fide gift
|
Direct |
442
-6.04%
|
$74,698
$169.16 P/Share
|
|
Dec 10
2025
|
J Matt Robbins SR VP, HUMAN RESOURCES |
SELL
Bona fide gift
|
Direct |
1,500
-5.54%
|
$249,000
$166.8 P/Share
|
|
Dec 03
2025
|
Sean Donohue Director |
SELL
Open market or private sale
|
Direct |
450
-33.94%
|
$76,950
$171.15 P/Share
|
|
Nov 04
2025
|
Christopher T Forsythe SR VICE PRESIDENT & CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,995
-4.78%
|
$515,140
$172.96 P/Share
|
|
Nov 04
2025
|
Christopher T Forsythe SR VICE PRESIDENT & CFO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,610
+10.84%
|
$1,308,920
$172.96 P/Share
|
|
Nov 04
2025
|
John K Akers PRESIDENT & CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
12,709
-9.2%
|
$2,185,948
$172.96 P/Share
|
|
Nov 04
2025
|
John K Akers PRESIDENT & CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
32,297
+18.96%
|
$5,555,084
$172.96 P/Share
|
|
Nov 04
2025
|
Michelle Faulk Vice President & Controller |
SELL
Payment of exercise price or tax liability
|
Direct |
116
-9.61%
|
$19,952
$172.96 P/Share
|
|
Nov 04
2025
|
Michelle Faulk Vice President & Controller |
BUY
Exercise of conversion of derivative security
|
Direct |
336
+21.78%
|
$57,792
$172.96 P/Share
|
|
Nov 04
2025
|
Karen E Hartsfield Senior Advisor |
SELL
Payment of exercise price or tax liability
|
Direct |
2,124
-6.37%
|
$365,328
$172.96 P/Share
|
|
Nov 04
2025
|
Karen E Hartsfield Senior Advisor |
BUY
Exercise of conversion of derivative security
|
Direct |
5,396
+13.93%
|
$928,112
$172.96 P/Share
|
|
Nov 04
2025
|
John S Mcdill SR VP, UTILITY OPERATIONS |
SELL
Payment of exercise price or tax liability
|
Direct |
2,124
-5.78%
|
$365,328
$172.96 P/Share
|
|
Nov 04
2025
|
John S Mcdill SR VP, UTILITY OPERATIONS |
BUY
Exercise of conversion of derivative security
|
Direct |
5,396
+12.81%
|
$928,112
$172.96 P/Share
|
|
Nov 04
2025
|
J Matt Robbins SR VP, HUMAN RESOURCES |
SELL
Payment of exercise price or tax liability
|
Direct |
2,124
-7.27%
|
$365,328
$172.96 P/Share
|
|
Nov 04
2025
|
J Matt Robbins SR VP, HUMAN RESOURCES |
BUY
Exercise of conversion of derivative security
|
Direct |
5,396
+15.59%
|
$928,112
$172.96 P/Share
|
|
Oct 01
2025
|
Rafael G Garza Director |
BUY
Grant, award, or other acquisition
|
Direct |
66
+50.0%
|
$11,220
$170.12 P/Share
|
|
May 14
2025
|
Kim R Cocklin Director |
SELL
Open market or private sale
|
Direct |
15,000
-7.99%
|
$2,250,000
$150.98 P/Share
|
Last 12 Months Summary
| Conversion of derivative security | 76.4K shares |
|---|---|
| Exercise of conversion of derivative security | 86.3K shares |
| Grant, award, or other acquisition | 132 shares |
| Payment of exercise price or tax liability | 31.7K shares |
|---|---|
| Bona fide gift | 1.94K shares |
| Open market or private sale | 15.5K shares |