ATMOS ENERGY CORP - Common Stock (ATO)

Historical Holders from Q1 2014 to Q4 2025

Symbol
ATO on NYSE
Type / Class
Equity / Common Stock
Shares outstanding
162,044,310
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
159,096,884
Holdings value
$27,159,790,632
% of all portfolios
0.01%
Number of holders
894
Number of buys
464
Number of sells
331
Average buys %
+0%
Average sells %
-0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of ATMOS ENERGY CORP - Common Stock (ATO) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 10% $2,847,928,748 16,204,431 BlackRock, Inc. 30 Nov 2025
Capital International Investors 6.6% +18% $1,595,772,119 +$289,932,266 10,534,540 +22% Capital International Investors 31 Mar 2025
WELLINGTON MANAGEMENT GROUP LLP 6.5% -16% $1,787,384,363 -$316,599,186 10,467,844 -15% Wellington Management Group LLP 30 Sep 2025
Aristotle Capital Management, LLC 4.9% $1,181,200,140 7,797,730 Aristotle Capital Management, LLC 31 Mar 2025
PRICE T ROWE ASSOCIATES INC /MD/ 4.9% -2% $1,302,901,337 -$23,505,834 7,745,683 -1.8% T. Rowe Price Associates, Inc. 30 Jun 2025
As of 30 Sep 2025 ATMOS ENERGY CORP - Common Stock (ATO) has 894 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 159,096,884 shares of 162,044,310 outstanding shares and own 98% of the company stock as of 30 Sep 2025.

Top 25 institutional shareholders of ATMOS ENERGY CORP - Common Stock (ATO) own 72% of the company based on 13F filings as of 30 Sep 2025

Filer Ownership Holdings Value Nb Shares Share Change %
VANGUARD GROUP INC 13% $3,544,098,782 20,756,069 +0.23%
BlackRock, Inc. 9% $2,486,275,198 14,560,909 +1.5%
Capital International Investors 6.8% $1,872,162,435 10,965,840 +3.4%
STATE STREET CORP 6.6% $1,815,161,632 10,630,522 +3.5%
WELLINGTON MANAGEMENT GROUP LLP 6.5% $1,787,381,633 10,467,828 -8%
PRICE T ROWE ASSOCIATES INC /MD/ 4.8% $1,334,787,000 7,817,196 +0.95%
Aristotle Capital Management, LLC 4.5% $1,235,345,940 7,234,729 -5.1%
GEODE CAPITAL MANAGEMENT, LLC 2.6% $703,439,271 4,136,547 +1.5%
BANK OF AMERICA CORP /DE/ 2.3% $638,101,835 3,737,053 +2.3%
Invesco Ltd. 1.9% $529,215,740 3,099,360 +0.55%
MORGAN STANLEY 1.8% $496,557,423 2,908,094 +16%
DEUTSCHE BANK AG\ 1.8% $484,845,822 2,839,507 -0.82%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.2% $332,876,614 1,949,497 +2.6%
Legal & General Group Plc 0.97% $269,595,137 1,578,888 -0.98%
NORTHERN TRUST CORP 0.94% $259,455,479 1,519,505 -1.9%
Perpetual Ltd 0.92% $253,284,574 1,483,365 +5.1%
GOLDMAN SACHS GROUP INC 0.81% $223,826,787 1,310,845 +38%
WELLS FARGO & COMPANY/MN 0.79% $217,782,897 1,275,449 +5.7%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.77% $211,863,698 1,240,783 +5.5%
AMERICAN CENTURY COMPANIES INC 0.76% $211,482,024 1,238,547 -8.1%
RAYMOND JAMES FINANCIAL INC 0.73% $200,795,689 1,175,964 +0.21%
ProShare Advisors LLC 0.69% $189,890,566 1,112,097 +6.8%
Pictet Asset Management Holding SA 0.67% $185,973,975 1,089,198 -3.6%
SFMG, LLC 0.64% $177,945,708 1,042,142 -0.09%
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC 0.62% $172,199,156 1,008,487 -34%

Institutional Holders of ATMOS ENERGY CORP - Common Stock (ATO) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price Investors
2025 Q4 10,600 $1,776,878 -$1,800,353 $167.63 4
2025 Q3 159,096,884 $27,159,790,632 -$52,586,897 $170.75 894
2025 Q2 160,330,798 $24,698,790,280 +$614,379,570 $154.11 860
2025 Q1 156,339,242 $24,164,094,413 +$199,832,251 $154.58 851
2024 Q4 156,164,327 $21,746,978,288 +$882,754,000 $139.27 799
2024 Q3 148,129,654 $20,542,568,753 +$735,939,943 $138.71 739
2024 Q2 143,105,081 $16,689,622,689 +$763,392,630 $116.65 718
2024 Q1 137,428,153 $16,325,515,415 +$153,933,920 $118.87 711
2023 Q4 595,867 $69,275,557 +$29,872,391 $115.90 11
2023 Q3 133,498,218 $14,143,965,230 -$62,121,442 $105.93 648
2023 Q2 132,752,352 $15,440,208,311 +$433,743,907 $116.34 652
2023 Q1 130,379,827 $14,646,839,719 -$9,140,747 $112.36 646
2022 Q4 129,381,908 $14,499,017,157 +$241,863,864 $112.07 648
2022 Q3 127,695,625 $13,008,402,348 +$189,416,646 $101.85 608
2022 Q2 123,263,179 $13,782,919,970 +$199,673,487 $112.10 598
2022 Q1 120,612,787 $14,405,305,666 +$778,974,692 $119.49 584
2021 Q4 117,025,461 $12,252,800,742 +$618,587,551 $104.77 550
2021 Q3 112,031,661 $9,875,248,918 +$300,921,357 $88.20 520
2021 Q2 109,003,605 $10,471,145,126 +$57,929,870 $96.11 532
2021 Q1 107,384,411 $10,600,111,343 +$259,456,617 $98.85 534
2020 Q4 107,885,942 $10,275,463,762 -$136,127,232 $95.43 544
2020 Q3 109,198,131 $10,424,646,815 +$7,755,677 $95.59 525
2020 Q2 108,422,929 $10,787,586,556 +$482,979,805 $99.58 522
2020 Q1 103,600,593 $10,283,040,483 +$110,889,631 $99.23 534
2019 Q4 102,821,621 $11,491,305,641 +$302,783,987 $111.86 549
2019 Q3 99,678,602 $11,345,145,742 +$72,801,716 $113.89 518
2019 Q2 98,707,716 $10,417,010,677 +$326,778,025 $105.56 490
2019 Q1 96,923,812 $9,969,694,232 +$423,439,703 $102.93 492
2018 Q4 92,914,719 $8,609,123,954 +$886,080,808 $92.72 458
2018 Q3 83,306,956 $7,816,042,794 -$2,829,696 $93.91 443
2018 Q2 83,069,901 $7,482,976,331 +$205,791,260 $90.14 428
2018 Q1 81,247,291 $6,837,825,388 +$58,957,518 $84.24 403
2017 Q4 80,208,604 $6,882,785,987 +$429,292,615 $85.89 417
2017 Q3 74,719,110 $6,265,521,105 -$27,514,293 $83.84 391
2017 Q2 74,216,115 $6,156,567,041 +$54,491,484 $82.95 378
2017 Q1 74,934,396 $5,919,487,526 +$691,117,874 $78.99 374
2016 Q4 75,211,483 $5,573,266,160 +$126,722,865 $74.15 394
2016 Q3 73,421,176 $5,461,479,322 -$7,808,306 $74.47 371
2016 Q2 73,521,339 $5,968,825,547 +$106,001,192 $81.32 388
2016 Q1 71,270,633 $5,285,496,888 +$72,758,238 $74.26 371
2015 Q4 70,775,364 $4,460,456,719 +$49,950,472 $63.04 333
2015 Q3 70,306,034 $4,087,364,533 +$87,912,880 $58.18 311
2015 Q2 67,839,278 $3,481,340,745 -$24,221,679 $51.28 309
2015 Q1 70,286,263 $3,887,459,913 +$57,895,597 $55.30 312
2014 Q4 68,146,765 $3,797,437,479 -$62,702,655 $55.74 304
2014 Q3 69,424,204 $3,311,536,512 -$927,833 $47.70 300
2014 Q2 69,308,855 $3,699,632,865 +$116,374,912 $53.40 298
2014 Q1 66,098,840 $3,117,569,348 +$369,777,135 $47.13 294