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Atmos Energy Corp. 13F holders

1,047 funds reported a position in Atmos Energy Corp. in their 13F for the quarter ended 30 June 2026, together 163.1 million shares worth $28.10 billion. Against the quarter before, 103 opened a position, 406 added, 342 trimmed and 96 sold out; together they bought a net 343,525 shares. The largest holders: BlackRock, Inc., State Street Corp. and Vanguard Capital Management LLC.

Funds holding1,047+24 on Q1 2026
Shares they held163.1Mworth $28.10 billion
Net bought on the quarter343,525 sharesabout $59.2 million at the funds' values
Funds buying to selling509 to 438opened or added, to cut or sold
Opened 103Added 406Held 187Trimmed 342Sold out 96
Opened: 103 fundsAdded: 406 fundsHeld: 187 fundsTrimmed: 342 fundsSold out: 96 funds

What each fund did in ATO against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 758 funds, 151.0 million shares758Q3 2024Q4 2024: 820 funds, 156.7 million shares820Q4 2024Q1 2025: 864 funds, 158.2 million shares864Q1 2025Q2 2025: 873 funds, 161.0 million shares873Q2 2025Q3 2025: 915 funds, 160.1 million shares915Q3 2025Q4 2025: 983 funds, 163.2 million shares983Q4 2025Q1 2026: 1,023 funds, 160.1 million shares1,023Q1 2026Q2 2026: 1,047 funds, 163.1 million shares1,047Q2 2026

Funds reporting a position in ATO in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

4,696 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 539 reported a position in Atmos Energy Corp.: 51 opened one, 197 added, 149 trimmed and 49 sold out, a net 714,758 shares bought.

FundChange in sharesShares nowStatusFiling
Deutsche Bank AG+702,9383,208,754added13F
Amundi-365,2771,458,437trimmed13F
Creative Planning+138,405288,936added13F
PFA Pension, Forsikringsaktieselskab-137,740428,223trimmed13F
Tandem Investment Advisors, Inc.+112,214112,214new13F
Barclays PLC+79,226339,435added13F
Assenagon Asset Management S.A.-62,103267,609trimmed13F
Principal Financial Group Inc.+54,594481,641added13F
Russell Investments Group, Ltd.+53,832155,674added13F
Natixis-51,50018,325trimmed13F
Wealth Enhancement Advisory Services, LLC+52,349109,464added13F
BI Asset Management Fondsmaeglerselskab A/S-41,1271,904trimmed13F
Swiss Life Asset Management Ltd+40,80774,573added13F
ProShare Advisors LLC+40,425965,250added13F
Commonwealth of Pennsylvania Public School Empls Retrmt Sys+38,216327,005added13F
Kepler Cheuvreux (Suisse) SA-36,23834,873trimmed13F
Geode Capital Management, LLC+32,9324,522,209added13F
Rakuten Investment Management, Inc.+30,19730,197new13F
Mitsubishi UFJ Asset Management Co., Ltd.+29,503458,455added13F
Cambridge Investment Research Advisors, Inc.-28,99940,461trimmed13F
Savant Capital, LLC+28,81230,570added13F
Pictet Asset Management Holding SA+25,9491,296,349added13F
DekaBank Deutsche Girozentrale+22,62070,183added13F
AG2R La Mondiale Gestion D'actifs+22,18634,929added13F
Robeco Institutional Asset Management B.V.-18,85469,425trimmed13F

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 1 reported a position in Atmos Energy Corp. in a 13F for the quarter ended 30 September 2026, and 9 more in a 13F for an earlier quarter, the latest each has filed. The largest: Geode Capital Management, 4.5 million shares worth $704.6 million, 0.0% of its reported book. In the quarter, 1 fund added or opened a position and 0 trimmed or sold out; together they bought a net 32,932 shares, about $5.1 million at the funds' own value per share on 30 September 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management4,522,209$704.6 million0.0%+32,932added30 September 202613F
Norges Bank2,079,227$358.2 million0.0%held30 June 2026, an earlier quarter13F
Citadel Advisors1,736,405$299.1 million0.2%+984,801added30 June 2026, an earlier quarter13F
Capital Research Global Investors1,508,563$259.9 million0.0%-2,501,987trimmed30 June 2026, an earlier quarter13F
Point72 Asset Management1,361,162$234.5 million0.4%+1,361,162new30 June 2026, an earlier quarter13F
FMR LLC660,432$113.8 million0.0%+534,938added30 June 2026, an earlier quarter13F
Renaissance Technologies447,900$77.2 million0.1%+281,100added30 June 2026, an earlier quarter13F
Millennium Management272,772$47.0 million0.0%+11,351added30 June 2026, an earlier quarter13F
Two Sigma Investments183,096$31.5 million0.0%+93,111added30 June 2026, an earlier quarter13F
Bridgewater Associates3,587$617,9320.0%+3,587new30 June 2026, an earlier quarter13F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
BlackRock, Inc.15,237,5649.34%$2.62 billion0.04%-2,214,39913F
State Street Corp.11,380,0606.98%$1.96 billion0.06%+7,31013F
Vanguard Capital Management LLC10,885,1536.67%$1.88 billion0.04%+149,60613F
Vanguard Portfolio Management LLC9,360,1355.74%$1.61 billion0.07%+74,50213F
Wellington Management Group LLP9,185,7885.63%$1.58 billion0.27%-465,68413F
Capital International Investors7,483,0124.59%$1.29 billion0.27%+156,23413F
Geode Capital Management, LLC4,489,2772.75%$770.3 million0.04%+152,28113F
Bank of America Corp.4,180,7182.56%$720.2 million0.05%-18,71513F
Invesco Ltd.3,173,7751.95%$546.7 million0.04%+166,46913F
Morgan Stanley2,863,7191.76%$493.3 million0.03%-137,46713F
Deutsche Bank AG2,505,8161.54%$431.7 million0.13%-41,22113F
Price T Rowe Associates Inc.2,481,6491.52%$427.5 million0.04%-233,45813F
AQR Capital Management LLC2,373,9031.46%$409.0 million0.14%+1,551,12713F
Goldman Sachs Group Inc.2,165,7841.33%$373.1 million0.04%+230,62213F
Qube Research & Technologies Ltd2,136,5321.31%$368.1 million0.41%+2,053,90113F
Norges Bank2,079,2271.28%$358.2 million0.04%13F
Massachusetts Financial Services Co.1,842,5831.13%$321.4 million0.10%+69,98213F
Amundi1,823,7141.12%$314.2 million0.08%+520,82813F
Citadel Advisors LLC1,736,4051.06%$299.1 million0.17%+984,80113F
Legal & General Group Plc1,605,3730.98%$276.6 million0.06%-11,00713F
Capital Research Global Investors1,508,5630.93%$259.9 million0.04%-2,501,98713F
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main1,491,4830.91%$256.9 million0.20%+83013F
Northern Trust Corp.1,393,2670.85%$240.0 million0.03%-156,42713F
Point72 Asset Management, L.P.1,361,1620.83%$234.5 million0.37%new13F
Raymond James Financial Inc.1,271,4730.78%$219.0 million0.06%+64,72113F
Pictet Asset Management Holding SA1,270,4000.78%$218.9 million0.21%+94,98513F
Wells Fargo & Company1,204,3260.74%$207.5 million0.04%-125,00213F
GQG Partners LLC1,175,1360.72%$202.4 million0.38%+287,93213F
Perpetual Ltd1,133,3230.69%$195.2 million2.79%-107,14613F
UBS AM, a distinct business unit of UBS Asset Management Americas LLC1,098,3740.67%$189.2 million0.03%+34,69613F
Sfmg, LLC1,060,3690.65%$182.7 million11.13%+1,82413F
Charles Schwab Investment Management Inc.1,059,6600.65%$182.5 million0.02%+23,03913F
Cbre Investment Management Listed Real Assets LLC999,5500.61%$172.2 million2.40%+241,59713F
American Century Companies Inc.998,0210.61%$171.9 million0.08%-4,43713F
Vanguard Fiduciary Trust Co.936,8220.57%$161.4 million0.04%+6,18013F
ProShare Advisors LLC924,8250.57%$159.3 million0.23%-99,03713F
Nuveen, LLC896,0660.55%$154.4 million0.04%-51,44213F
PNC Financial Services Group, Inc.884,6480.54%$152.4 million0.08%-1,64313F
Bank of New York Mellon Corp877,4940.54%$151.2 million0.03%-15,20213F
Dimensional Fund Advisors LP768,8340.47%$132.5 million0.02%+15,84813F
SG Americas Securities, LLC739,9390.45%$127.5 million0.07%+669,08413F
UBS Group AG713,0940.44%$122.8 million0.02%-5,59313F
Silvercrest Asset Management Group LLC682,4140.42%$117.6 million0.77%-24,81113F
HSBC Holdings PLC672,8430.41%$116.0 million0.06%-107,34113F
FMR LLC660,4320.40%$113.8 million0.01%+534,93813F
Cohen & Steers, Inc.641,3260.39%$110.5 million0.17%-158,92013F
Duff & Phelps Investment Management Co.637,7250.39%$109.9 million1.04%+29,78013F
Neuberger Berman Group LLC627,5690.38%$108.2 million0.07%+26,47913F
BNP Paribas Financial Markets608,8760.37%$104.9 million0.06%-225,84213F
Envestnet Asset Management Inc.603,9940.37%$104.1 million0.03%-70,57213F
The 50 largest of the 1,047 funds that reported a position in ATO in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on ATO

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls27,200$4.7 million30 June 202613F
Citadel AdvisorsPuts3,100$534,03730 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
13 August 202613G/AWellington Management Group LLP and 7 others9.2 million5.5%30 June 2026passive, institutional (13d-1(b))EDGAR
27 July 202613G/ABlackRock, Inc. and 1 other14.5 million8.7%30 June 2026passive, institutional (13d-1(b))EDGAR
14 May 202613G/ACapital International Investors and 1 other7.7 million4.7%31 March 2026passive, institutional (13d-1(b))EDGAR
29 April 202613GVanguard Capital Management and 1 other12.5 million7.5%31 March 2026passive, institutional (13d-1(b))EDGAR
28 April 202613GVanguard Portfolio Management and 1 other9.3 million5.6%31 March 2026passive, institutional (13d-1(b))EDGAR
26 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
4 December 202513G/ABlackRock, Inc. and 1 other16.2 million10.0%30 November 2025passive, institutional (13d-1(b))EDGAR
12 November 202513G/AWellington Management Group LLP and 7 others10.5 million6.5%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
10 August 202661$170.19SEC
6 August 2026676$172.20SEC
31 July 20262,033$174.26SEC
28 July 20265,056$178.22SEC
27 July 2026498$179.22SEC
17 July 202692$178.04SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 5,056 on 28 July 2026. A fail is an operational fact about settlement, not a position.