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ATO Insider Trading

Insider Ownership Percentage: 0.43%
Insider Buying (Last 12 Months): $50,277.00
Insider Selling (Last 12 Months): $77,017.50

Atmos Energy Insider Trading History Chart

This chart shows the insider buying and selling history at Atmos Energy by year and by quarter.

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Atmos Energy Share Price & Price History

Current Price: $176.38
Price Change: ▲ Price Increase of +0.458 (0.26%)
As of 11/13/2026 03:59 PM ET

This chart shows the closing price history over time for ATO up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Atmos Energy Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/11/2026William James WareDirectorBuy300$167.59$50,277.00488View SEC Filing Icon  
12/3/2025Sean DonohueDirectorSell450$171.15$77,017.50877View SEC Filing Icon  
5/14/2025Kim R. CocklinDirectorSell15,000$150.98$2,264,700.00172,632View SEC Filing Icon  
11/11/2024Edward GeiserDirectorBuy2,500$144.89$362,225.002,602View SEC Filing Icon  
5/16/2024Diana J. WaltersDirectorSell400$118.00$47,200.003,551View SEC Filing Icon  
3/27/2024Kim R. CocklinDirectorSell15,000$116.46$1,746,900.00186,339View SEC Filing Icon  
11/17/2023Richard M. ThomasVPSell1,750$114.20$199,850.002,650View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Atmos Energy (NYSE:ATO)

90.17% of Atmos Energy stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ATO by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Atmos Energy Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/14/2026Oxford Financial Group LTD. LLC1,966$0.31M0.0%+4.5%0.001%Search for SEC Filing on Google Icon
11/14/2026Marshall Wace LLP730,695$114.31M0.1%+427.1%0.432%Search for SEC Filing on Google Icon
11/13/2026Empowered Funds LLC9,210$1.44M0.0%+10.3%0.005%Search for SEC Filing on Google Icon
11/13/2026Caxton Associates LLP3,480$0.54M0.0%+21.4%0.002%Search for SEC Filing on Google Icon
11/13/2026Advisory Alpha LLC5,657$0.89M0.0%+164.6%0.003%Search for SEC Filing on Google Icon
11/13/2026Healthcare of Ontario Pension Plan Trust Fund10,547$1.65M0.0%+1.1%0.006%Search for SEC Filing on Google Icon
11/13/2026Steward Partners Investment Advisory LLC2,497$0.39M0.0%-41.6%0.001%Search for SEC Filing on Google Icon
11/13/2026New World Advisors LLC2,062$0.32M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/13/2026PAX Financial Group LLC1,334$0.21M0.0%-26.8%0.001%Search for SEC Filing on Google Icon
11/13/2026State Board of Administration of Florida Retirement System147,353$23.05M0.0%+9.7%0.087%Search for SEC Filing on Google Icon
11/13/202649 Wealth Management LLC2,584$0.40M0.0%N/A0.002%Search for SEC Filing on Google Icon
11/13/2026Capital Advisor Network LLC600$94K0.1%N/A0.000%Search for SEC Filing on Google Icon
11/13/2026Westerkirk Capital Inc.27,547$4.31M0.4%-28.6%0.016%Search for SEC Filing on Google Icon
11/13/2026Xcelsior Advisor Partners LLC13,152$2.06M0.1%+5.3%0.008%Search for SEC Filing on Google Icon
11/13/2026Bleakley Financial Group LLC37,480$5.86M0.1%+95.7%0.022%Search for SEC Filing on Google Icon
11/13/2026Essex Financial Services Inc.1,555$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/13/2026BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp21,697$3.39M0.0%-12.6%0.013%Search for SEC Filing on Google Icon
11/13/2026Gabelli Funds LLC103,450$16.18M0.1%+11.3%0.061%Search for SEC Filing on Google Icon
11/12/2026AlphaGrep UK Ltd1,878$0.29M0.1%-31.5%0.001%Search for SEC Filing on Google Icon
11/12/2026Meeder Advisory Services Inc.4,022$0.63M0.0%-6.1%0.002%Search for SEC Filing on Google Icon
11/12/2026Benjamin Edwards Inc.360,631$56.42M0.5%+5.7%0.213%Search for SEC Filing on Google Icon
11/12/2026First Trust Advisors LP419,195$65.58M0.0%+26.9%0.248%Search for SEC Filing on Google Icon
11/12/2026Jackson Thornton Wealth Management LLC2,124$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/12/2026State Street Corp11,976,926$1.87B0.1%-47.4%7.087%Search for SEC Filing on Google Icon
11/12/2026Resona Asset Management Co. Ltd.64,504$10.12M0.0%-0.3%0.038%Search for SEC Filing on Google Icon
11/12/2026TIAA CREF Individual & Institutional Services LLC5,161$0.81M0.0%+1.8%0.003%Search for SEC Filing on Google Icon
11/12/2026Whittier Trust Co.11,633$1.88M0.0%-5.6%0.007%Search for SEC Filing on Google Icon
11/11/2026Advisors Asset Management Inc.6,919$1.08M0.0%N/A0.004%Search for SEC Filing on Google Icon
11/11/2026Private Wealth Asset Management LLC5,972$1.03M0.1%+7,556.4%0.004%Search for SEC Filing on Google Icon
11/11/2026Private Advisor Group LLC13,666$2.14M0.0%+4.3%0.008%Search for SEC Filing on Google Icon
11/11/2026Hartford Funds Management Co LLC7,120$1.11M0.1%-12.5%0.004%Search for SEC Filing on Google Icon
11/11/2026Ieq Capital LLC203,087$31.77M0.1%+275.4%0.120%Search for SEC Filing on Google Icon
11/11/2026Focus Advisor Solutions LLC32,945$5.15M0.0%+425.2%0.019%Search for SEC Filing on Google Icon
11/11/2026Checchi Capital Advisers LLC2,058$0.32M0.0%+32.2%0.001%Search for SEC Filing on Google Icon
11/11/2026Independent Advisor Alliance20,132$3.22M0.1%+206.0%0.012%Search for SEC Filing on Google Icon
11/10/2026OneAscent Family Office LLC1,889$0.30M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/10/2026Landscape Capital Management L.L.C.2,147$0.34M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/10/2026Composition Wealth LLC4,030$0.63M0.0%+74.1%0.002%Search for SEC Filing on Google Icon
11/10/2026Trustmark Bank Trust Department3,104$0.49M0.0%-76.5%0.002%Search for SEC Filing on Google Icon
11/10/2026Voya Investment Management LLC34,329$5.37M0.0%+1.6%0.020%Search for SEC Filing on Google Icon
11/10/2026Public Sector Pension Investment Board83,024$13.62M0.0%+74.2%0.049%Search for SEC Filing on Google Icon
11/10/2026Global Retirement Partners LLC2,713$0.42M0.0%-23.5%0.002%Search for SEC Filing on Google Icon
11/10/2026Rothschild Investment LLC15,462$2.42M0.1%+1,639.3%0.009%Search for SEC Filing on Google Icon
11/10/2026Edgestream Partners L.P.7,874$1.23M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/10/2026SBI Okasan Asset Management Co.Ltd.5,600$0.88M0.0%-6.1%0.003%Search for SEC Filing on Google Icon
11/10/2026Teachers Retirement System of The State of Kentucky56,948$8.91M0.1%+26.5%0.034%Search for SEC Filing on Google Icon
11/10/2026HighTower Advisors LLC25,260$3.95M0.0%-53.0%0.015%Search for SEC Filing on Google Icon
11/9/2026Intech Investment Management LLC63,931$10M0.1%+54.3%0.038%Search for SEC Filing on Google Icon
11/9/2026Silver Oak Securities Incorporated3,778$0.65M0.0%+30.7%0.002%Search for SEC Filing on Google Icon
11/9/2026Thoroughbred Financial Services LLC2,347$0.37M0.0%-3.5%0.001%Search for SEC Filing on Google Icon
11/9/2026West Family Investments Inc.1,876$0.29M0.1%-59.5%0.001%Search for SEC Filing on Google Icon
11/9/2026Bessemer Group Inc.1,781$0.28M0.0%-49.8%0.001%Search for SEC Filing on Google Icon
11/9/2026Nicholson Wealth Management Group LLC11,573$1.81M1.1%+1.4%0.007%Search for SEC Filing on Google Icon
11/9/2026Harbour Investments Inc.1,766$0.28M0.0%-42.2%0.001%Search for SEC Filing on Google Icon
11/9/2026Pensioenfonds Rail & OV30,688$4.80M1.3%N/A0.018%Search for SEC Filing on Google Icon
11/9/2026Croban9,276$1.45M0.6%+1.5%0.005%Search for SEC Filing on Google Icon
11/9/2026AlTi Global Inc.1,524$0.22M0.0%+17.7%0.001%Search for SEC Filing on Google Icon
11/9/2026Danske Bank A S15,805$2.47M0.0%-10.7%0.009%Search for SEC Filing on Google Icon
11/6/2026Aberdeen Group plc234,437$36.68M0.0%-3.0%0.139%Search for SEC Filing on Google Icon
11/6/2026Allworth Financial LP5,044$0.87M0.0%+1.4%0.003%Search for SEC Filing on Google Icon
11/6/2026Fisher Asset Management LLC6,684$1.05M0.0%-2.2%0.004%Search for SEC Filing on Google Icon
11/6/2026Russell Investments Group Ltd.155,674$24.36M0.0%+52.9%0.092%Search for SEC Filing on Google Icon
11/6/2026Eurizon Capital SGR S.p.A.196,316$30.71M0.1%+7.9%0.116%Search for SEC Filing on Google Icon
11/6/2026Fifth Third Bancorp37,365$5.85M0.0%-1.5%0.022%Search for SEC Filing on Google Icon
11/5/2026Maryland State Retirement & Pension System155,985$24.40M0.4%-6.7%0.092%Search for SEC Filing on Google Icon
11/5/2026Ritholtz Wealth Management2,873$0.45M0.0%N/A0.002%Search for SEC Filing on Google Icon
11/5/2026Jefferies Financial Group Inc.5,372$0.84M0.0%-20.3%0.003%Search for SEC Filing on Google Icon
11/5/2026Machina Capital S.A.S.6,895$1.08M0.1%-56.4%0.004%Search for SEC Filing on Google Icon
11/5/2026Davis Investment Partners LLC3,590$0.56M0.2%N/A0.002%Search for SEC Filing on Google Icon
11/5/2026Illinois Municipal Retirement Fund40,341$6.31M0.1%-13.3%0.024%Search for SEC Filing on Google Icon
11/5/2026Bahl & Gaynor LLC231,992$36.29M0.2%-2.0%0.137%Search for SEC Filing on Google Icon
11/5/2026Confluence Wealth Services Inc.5,076$0.79M0.0%+44.7%0.003%Search for SEC Filing on Google Icon
11/5/2026AMG National Trust Bank12,800$2M0.0%+39.2%0.008%Search for SEC Filing on Google Icon
11/5/2026Lido Advisors LLC14,419$2.26M0.0%+26.3%0.009%Search for SEC Filing on Google Icon
11/5/2026Keybank National Association OH10,006$1.57M0.0%+4.3%0.006%Search for SEC Filing on Google Icon
11/4/2026New York Life Investment Management LLC23,421$3.66M0.0%+1.1%0.014%Search for SEC Filing on Google Icon
11/4/2026Gen Wealth Partners Inc1,850$0.29M0.1%-15.3%0.001%Search for SEC Filing on Google Icon
11/4/2026M&G PLC209,130$32.62M0.2%+1.4%0.124%Search for SEC Filing on Google Icon
11/4/2026AlphaCore Capital LLC7,462$1.17M0.0%+182.3%0.004%Search for SEC Filing on Google Icon
11/4/2026Retirement Systems of Alabama35,440$5.54M0.0%+1.1%0.021%Search for SEC Filing on Google Icon
11/4/2026Allspring Global Investments Holdings LLC207,105$32.39M0.1%+9.1%0.123%Search for SEC Filing on Google Icon
11/4/2026Burton Enright Welch2,111$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/4/2026Edgemoor Investment Advisors Inc.24,189$3.78M0.3%-0.7%0.014%Search for SEC Filing on Google Icon
11/4/2026M Holdings Securities Inc.2,440$0.38M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/4/2026Brighton Jones LLC16,047$2.51M0.0%+263.1%0.009%Search for SEC Filing on Google Icon
11/4/2026Candriam S.C.A.3,039$0.48M0.0%-7.0%0.002%Search for SEC Filing on Google Icon
11/3/2026Ethic Inc.20,562$3.22M0.0%-4.3%0.012%Search for SEC Filing on Google Icon
11/3/2026Buckhead Capital Management LLC13,511$2.11M0.7%+3.9%0.008%Search for SEC Filing on Google Icon
11/3/2026StoneX Group Inc.3,241$0.53M0.0%-3.1%0.002%Search for SEC Filing on Google Icon
11/3/2026Pictet Asset Management Holding SA1,296,349$202.80M0.2%+2.0%0.767%Search for SEC Filing on Google Icon
11/3/2026Parallel Advisors LLC5,710$0.89M0.0%-9.8%0.003%Search for SEC Filing on Google Icon
11/3/2026Alps Advisors Inc.8,616$1.35M0.0%+7.0%0.005%Search for SEC Filing on Google Icon
11/3/2026Ashton Thomas Private Wealth LLC1,417$0.22M0.0%-7.6%0.001%Search for SEC Filing on Google Icon
11/3/2026Allegiance Financial Group Advisory Services LLC1,850$0.29M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Kestra Advisory Services LLC9,632$1.51M0.0%+33.3%0.006%Search for SEC Filing on Google Icon
11/2/2026Claro Advisors Inc.1,444$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026QTR Family Wealth LLC2,103$0.33M0.1%+41.7%0.001%Search for SEC Filing on Google Icon
11/2/2026Platform Technology Partners1,642$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Capstone Wealth Management LLC1,768$0.28M0.1%N/A0.001%Search for SEC Filing on Google Icon
11/2/2026Commonwealth Equity Services LLC19,850$3.11M0.0%-1.0%0.012%Search for SEC Filing on Google Icon
Data available starting January 2016

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Atmos Energy logo
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 3.3 million residential, commercial, public authority, and industrial customers; and owned 73,689 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 facilities in Texas; provides ancillary services customary to the pipeline industry, including parking arrangements, lending, and inventory sales; and owned 5,645 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.
Read More on Atmos Energy

Today's Range

Now: $176.38
Low: $175.90
High: $177.46

50 Day Range

MA: $165.63
Low: $156.18
High: $176.38

52 Week Range

Now: $176.38
Low: $154.72
High: $192.51

Volume

748,684 shs

Average Volume

1,014,464 shs

Market Capitalization

$29.81 billion

P/E Ratio

20.73

Dividend Yield

2.27%

Beta

0.56

Who are the company insiders with the largest holdings of Atmos Energy?

Atmos Energy's top insider investors include:
  1. Kim R Cocklin (Director)
  2. Louis P Gregory (SVP)
  3. Louis Gregory (SVP)
  4. Marvin L Sweetin (SVP)
  5. Christopher T Forsythe (CFO)
  6. Christopher T Forsythe (VP)
  7. Richard A Sampson (Director)
  8. Richard W Douglas (Insider)
  9. Diana J Walters (Director)
  10. Richard M Thomas (VP)
Learn More about top insider investors at Atmos Energy.

Who are the major institutional investors of Atmos Energy?

Atmos Energy's top institutional shareholders include:
  1. State Street Corp — 7.09%
  2. Pictet Asset Management Holding SA — 0.77%
  3. Perpetual Ltd — 0.67%
  4. ProShare Advisors LLC — 0.57%
  5. Assenagon Asset Management S.A. — 0.30%
  6. Montrusco Bolton Investments Inc. — 0.28%
Learn More about top institutional investors of Atmos Energy stock.

Which institutional investors are selling Atmos Energy stock?

In the last quarter, ATO stock was sold by these institutional investors:
  1. State Street Corp
  2. Curated Wealth Partners LLC
  3. HighTower Advisors LLC
  4. Robeco Institutional Asset Management B.V.
  5. Sumitomo Mitsui Trust Group Inc.
  6. Maryland State Retirement & Pension System
  7. Westerkirk Capital Inc.
  8. Boston Trust Walden Corp

Which institutional investors are buying Atmos Energy stock?

During the last quarter, ATO stock was bought by institutional investors including:
  1. Montrusco Bolton Investments Inc.
  2. Assenagon Asset Management S.A.
  3. Ninety One UK Ltd
  4. Fort Washington Investment Advisors Inc. OH
  5. Ieq Capital LLC
  6. Artemis Investment Management LLP
  7. First Trust Advisors LP
  8. NorthCrest Asset Manangement LLC

Atmos Energy Active Insiders

Christopher T Forsythe
Christopher T Forsythe (Age 53)
CFO
Frank H Yoho
Frank H Yoho
Director
Richard A. Sampson
Richard A. Sampson
Director
Diana J Walters
Diana J Walters
Director
Kim R Cocklin
Kim R Cocklin
Director
Sean Donohue
Sean Donohue
Director
William James Ware
Director
1 recent trades
J Matt Robbins
J Matt Robbins (Age 56)
SVP
Richard M Thomas
Richard M Thomas
VP