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Atmos Energy Corp

ATO
Exchange
NYSE
Industry
Natural Gas Distribution
SEC CIK
0000731802

In the last 90 days, Atmos Energy Corp insiders filed 1 open-market purchase and 0 sales; 1,044 institutions reported holding it in 13F filings for Q2 2026, worth $28.0B in total; no superinvestor holds it.

13F holders, Q1 2022

Institutional positions in Atmos Energy Corp as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
608
+39 vs. Q4 2021
Shares held
125.1M
+6.59M (+5.6%) vs. Q4 2021
Total value
$14.9B
+$2.49B (+20.0%) vs. Q4 2021
New holders
86
236 more added
Sold out
47
181 more reduced

6 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ATO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 608 institutions
Q1 2021: 550 institutionsQ2 2021: 548 institutionsQ3 2021: 536 institutionsQ4 2021: 575 institutionsQ1 2022: 608 institutionsQ2 2022: 620 institutionsQ3 2022: 631 institutionsQ4 2022: 663 institutionsQ1 2023: 664 institutionsQ2 2023: 672 institutionsQ3 2023: 669 institutionsQ4 2023: 722 institutionsQ1 2024: 731 institutionsQ2 2024: 736 institutionsQ3 2024: 758 institutionsQ4 2024: 818 institutionsQ1 2025: 861 institutionsQ2 2025: 871 institutionsQ3 2025: 912 institutionsQ4 2025: 980 institutionsQ1 2026: 1,020 institutionsQ2 2026: 1,044 institutions
Value heldQ1 2022: $14.9B
Q1 2021: $10.7BQ2 2021: $10.5BQ3 2021: $9.93BQ4 2021: $12.4BQ1 2022: $14.9BQ2 2022: $14.2BQ3 2022: $13.1BQ4 2022: $14.6BQ1 2023: $14.7BQ2 2023: $15.8BQ3 2023: $14.4BQ4 2023: $15.8BQ1 2024: $16.6BQ2 2024: $16.7BQ3 2024: $20.8BQ4 2024: $21.8BQ1 2025: $24.4BQ2 2025: $24.7BQ3 2025: $27.2BQ4 2025: $27.2BQ1 2026: $29.6BQ2 2026: $28.0B
Institutions holding ATO and their total value by quarter
QuarterHoldersValue
Q2 20261,044$28.0B
Q1 20261,020$29.6B
Q4 2025980$27.2B
Q3 2025912$27.2B
Q2 2025871$24.7B
Q1 2025861$24.4B
Q4 2024818$21.8B
Q3 2024758$20.8B
Q2 2024736$16.7B
Q1 2024731$16.6B
Q4 2023722$15.8B
Q3 2023669$14.4B
Q2 2023672$15.8B
Q1 2023664$14.7B
Q4 2022663$14.6B
Q3 2022631$13.1B
Q2 2022620$14.2B
Q1 2022608$14.9B
Q4 2021575$12.4B
Q3 2021536$9.93B
Q2 2021548$10.5B
Q1 2021550$10.7B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Atmos Energy Corp; share changes are against Q4 2021.

Institutions holding ATO in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
ICA Group Wealth Management, LLC2,803$327.0K0.06%+2,803New
Oak Asset Management, LLC2,785$333.0K0.13%00.0%Unchanged
Occudo Quantitative Strategies LP2,815$336.0K0.03%−28,732−91.1%Reduced
Schnieders Capital Management LLC2,850$341.0K0.08%00.0%Unchanged
Steward Partners Investment Advisory, LLC2,851$341.0K0.01%+204+7.7%Added
Thoroughbred Financial Services, LLC2,859$341.0K0.06%+278+10.8%Added
Sigma Planning Corp2,864$342.0K0.01%−1,615−36.1%Reduced
Vantage Consulting Group Inc2,860$342.0K0.13%−986−25.6%Reduced
Syntax Advisors, LLC2,860$342.0K0.29%−986−25.6%Reduced
MAI Capital Management2,872$343.0K0.01%+494+20.8%Added
Geller Advisors LLC2,878$344.0K0.06%−1,746−37.8%Reduced
Horizon Investment Services, LLC2,883$345.0K0.18%+417+16.9%Added
Hyman Charles D2,925$350.0K0.02%00.0%Unchanged
Smith Shellnut Wilson LLC2,965$354.0K0.19%−16−0.5%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.2,976$358.0K0.00%−339−10.2%Reduced
Ci Investments Inc.3,275$391.0K0.00%−1,371−29.5%Reduced
Kelman-Lazarov, Inc.3,340$399.0K0.13%00.0%Unchanged
Old National Bancorp3,406$406.0K0.02%00.0%Unchanged
Toews Corp3,400$406.0K0.07%+3,400New
Martingale Asset Management L P3,402$407.0K0.01%+10.0%Added
Bokf, NA3,418$408.0K0.01%+604+21.5%Added
Northwestern Mutual Wealth Management Co3,433$410.0K0.00%+95+2.8%Added
Patten Group, Inc.3,453$413.0K0.12%−286−7.6%Reduced
Altus Wealth Group LLC3,477$415.0K0.34%−115−3.2%Reduced
Meiji Yasuda Asset Management Co Ltd.3,560$425.0K0.02%−120−3.3%Reduced
Frontier Wealth Management LLC3,542$426.0K0.01%+10.0%Added
DuPont Capital Management Corp3,608$431.0K0.02%+3,608New
Banque Cantonale Vaudoise3,653$437.0K0.02%−15,444−80.9%Reduced
Cerity Partners LLC3,664$438.0K0.01%+582+18.9%Added
Baker Tilly Wealth Management, LLC3,665$438.0K0.05%+3,665New
Veritable, L.P.3,677$439.0K0.01%+357+10.8%Added
Vontobel Holding Ltd.3,687$444.0K0.00%−200−5.1%Reduced
Contravisory Investment Management, Inc.3,716$444.0K0.13%+3,716New
Millennium Management LLC3,725$445.0K0.00%−6,838−64.7%Reduced
Virtu Financial LLC3,741$447.0K0.03%+3,741New
Clearbridge Investments, LLC3,750$448.0K0.00%00.0%Unchanged
Argent Trust Co3,790$453.0K0.03%00.0%Unchanged
Veriti Management LLC3,881$464.0K0.06%+85+2.2%Added
Wesbanco Bank Inc3,967$474.0K0.02%−90−2.2%Reduced
Kentucky Retirement Systems Insurance Trust Fund3,998$478.0K0.04%+550+16.0%Added
Everett Harris & Co4,008$479.0K0.01%+86+2.2%Added
StoneX Group Inc.4,033$481.9K0.04%−96−2.3%Reduced
Alpha Paradigm Partners, LLC4,033$482.0K0.19%+4,033New
Illinois Municipal Retirement Fund4,091$489.0K0.01%00.0%Unchanged
Prudential PLC4,131$494.0K0.01%+4,131New
Commerce Bank4,206$502.0K0.00%+56+1.3%Added
Cetera Advisors LLC4,252$508.0K0.01%+608+16.7%Added
CWM Advisors, LLC4,258$509.0K0.06%−215−4.8%Reduced
Allred Capital Management, LLC4,335$518.0K0.27%00.0%Unchanged
Keybank National Association4,412$527.0K0.00%−470−9.6%Reduced
LBMC Investment Advisors, LLC4,413$527.0K0.05%00.0%Unchanged
Mitchell McLeod Pugh & Williams Inc4,427$529.0K0.18%00.0%Unchanged
Sciencast Management LP4,396$529.0K0.12%+4,396New
First Commonwealth Financial Corp4,449$532.0K0.17%−50−1.1%Reduced
Jane Street Group, LLC4,538$543.0K0.00%+1,944+74.9%Added
Vestmark Advisory Solutions, Inc.4,568$546.0K0.03%+1,266+38.3%Added
Wiley Bros.-Aintree Capital, LLC4,588$548.0K0.31%+21+0.5%Added
Balentine LLC4,599$550.0K0.02%+4,599New
Oak Thistle LLC4,649$556.0K0.29%+4,649New
AlphaCrest Capital Management LLC4,665$557.0K0.03%+4,665New
Regent Investment Management LLC4,800$574.0K0.13%−200−4.0%Reduced
Corient Capital Partners, LLC4,870$582.0K0.04%+4,870New
Tributary Capital Management, LLC4,875$583.0K0.05%−150−3.0%Reduced
AlphaStar Capital Management, LLC4,900$586.0K0.05%00.0%Unchanged
Kenfarb & Co.4,926$589.0K0.47%00.0%Unchanged
Roosevelt Investment Group LLC5,000$597.0K0.04%00.0%Unchanged
MML Investors Services, LLC5,063$605.0K0.00%+1,788+54.6%Added
Ellevest, Inc.5,092$608.0K0.05%+1,225+31.7%Added
GPS Wealth Strategies Group, LLC5,155$616.0K0.14%+242+4.9%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.5,192$620.0K0.00%+510+10.9%Added
Independent Advisor Alliance5,191$620.0K0.03%+2,169+71.8%Added
Chicago Partners Investment Group LLC5,569$623.0K0.05%+20.0%Added
B. Metzler seel. Sohn & Co. AG5,213$623.0K0.01%00.0%Unchanged
Novare Capital Management LLC5,235$626.0K0.07%00.0%Unchanged
IFP Advisors, Inc17,117$628.0K0.01%+12,635+281.9%Added
Kestra Advisory Services, LLC5,266$629.0K0.01%+613+13.2%Added
Pinnacle Financial Partners Inc5,313$635.0K0.02%−2,882−35.2%Reduced
Northwestern Mutual Investment Management Company, LLC5,386$644.0K0.01%−572−9.6%Reduced
Bath Savings Trust Co5,425$648.0K0.07%+25+0.5%Added
Altium Wealth Management LLC5,559$664.0K0.04%+965+21.0%Added
Telemus Capital, LLC5,595$669.0K0.06%+5,595New
STRS Ohio5,622$671.0K0.00%−1,762−23.9%Reduced
Desjardins Global Asset Management Inc.5,622$672.0K0.06%−2,097−27.2%Reduced
American National Registered Investment Advisor, Inc.5,650$675.0K0.24%00.0%Unchanged
Clearstead Advisors, LLC5,751$687.0K0.05%+18+0.3%Added
Trustmark National Bank Trust Department5,863$701.0K0.06%+5,863New
Old Port Advisors5,841$709.0K0.24%−50−0.8%Reduced
San Luis Wealth Advisors LLC6,918$725.0K0.35%00.0%Unchanged
TrinityPoint Wealth, LLC6,136$733.0K0.13%+31+0.5%Added
Cetera Advisor Networks LLC6,135$733.0K0.01%+128+2.1%Added
Profund Advisors LLC6,305$753.0K0.03%+607+10.7%Added
SS&H Financial Advisors, Inc.6,400$765.0K0.30%+6,400New
Swedbank AB6,409$765.8K0.00%−52,405−89.1%Reduced
Jacobs Levy Equity Management, Inc6,443$770.0K0.01%−2,286−26.2%Reduced
Cresset Asset Management, LLC6,564$785.0K0.01%−14,498−68.8%Reduced
Nordea Investment Management AB6,636$801.0K0.00%00.0%Unchanged
Vestcor Inc6,737$805.0K0.03%+479+7.7%Added
Private Advisor Group, LLC6,796$812.0K0.01%+263+4.0%Added
Wealthfront Advisers LLC6,849$818.0K0.00%−318−4.4%Reduced
Pacer Advisors, Inc.6,932$828.0K0.01%−1,141−14.1%Reduced