ATMOS ENERGY CORP - Common Stock (ATO)

Historical Holders from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
ATO on NYSE
Shares outstanding
162,044,310
Price per share
$167.63
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares as of 30 Sep 2025
159,096,884
Total reported value
$27,159,790,632
% of total 13F portfolios
0.01%
Share change
-548,585
Value change
-$52,635,442
Avg buy value change
+0%
Avg sell value change
-0%
Number of holders
894
Price from insider filings
$168.23
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 filing 13F forms. They hold 159,096,884 shares. of 162,044,310 outstanding shares (98%) .

Top 25 institutional shareholders own 72% of the company.

Filer Ownership Nb Shares Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 13% 20,756,069 +0.23% 0.05% $3,544,098,782
BlackRock, Inc. 9% 14,560,909 +1.5% 0.04% $2,486,275,198
Capital International Investors 6.8% 10,965,840 +3.4% 0.3% $1,872,162,435
STATE STREET CORP 6.6% 10,630,522 +3.5% 0.06% $1,815,161,632
WELLINGTON MANAGEMENT GROUP LLP 6.5% 10,467,828 -8% 0.31% $1,787,381,633
PRICE T ROWE ASSOCIATES INC /MD/ 4.8% 7,817,196 +0.95% 0.14% $1,334,787,000
Aristotle Capital Management, LLC 4.5% 7,234,729 -5.1% 2.4% $1,235,345,940
GEODE CAPITAL MANAGEMENT, LLC 2.6% 4,136,547 +1.5% 0.04% $703,439,271
BANK OF AMERICA CORP /DE/ 2.3% 3,737,053 +2.3% 0.05% $638,101,835
Invesco Ltd. 1.9% 3,099,360 +0.55% 0.08% $529,215,740
MORGAN STANLEY 1.8% 2,908,094 +16% 0.03% $496,557,423
DEUTSCHE BANK AG\ 1.8% 2,839,507 -0.82% 0.16% $484,845,822
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.2% 1,949,497 +2.6% 0.1% $332,876,614
Legal & General Group Plc 0.97% 1,578,888 -0.98% 0.06% $269,595,137
NORTHERN TRUST CORP 0.94% 1,519,505 -1.9% 0.03% $259,455,479
Perpetual Ltd 0.92% 1,483,365 +5.1% 3.1% $253,284,574
GOLDMAN SACHS GROUP INC 0.81% 1,310,845 +38% 0.03% $223,826,787
WELLS FARGO & COMPANY/MN 0.79% 1,275,449 +5.7% 0.04% $217,782,897
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.77% 1,240,783 +5.5% 0.19% $211,863,698
AMERICAN CENTURY COMPANIES INC 0.76% 1,238,547 -8.1% 0.11% $211,482,024
RAYMOND JAMES FINANCIAL INC 0.73% 1,175,964 +0.21% 0.06% $200,795,689
ProShare Advisors LLC 0.69% 1,112,097 +6.8% 0.4% $189,890,566
Pictet Asset Management Holding SA 0.67% 1,089,198 -3.6% 0.18% $185,973,975
SFMG, LLC 0.64% 1,042,142 -0.09% 12% $177,945,708
UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC 0.62% 1,008,487 -34% 0.04% $172,199,156

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

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (% of par) Investors
2025 Q4 386,376 $64,771,792 -$9,276,989 16,763% 37
2025 Q3 159,096,884 $27,159,790,632 -$52,635,442 17,075% 894
2025 Q2 160,330,798 $24,698,790,280 +$614,379,570 15,411% 860
2025 Q1 156,339,242 $24,164,094,413 +$199,832,251 15,458% 851
2024 Q4 156,164,327 $21,746,978,288 +$882,754,000 13,927% 799
2024 Q3 148,129,654 $20,542,568,753 +$735,939,943 13,871% 739
2024 Q2 143,105,081 $16,689,622,689 +$763,392,630 11,665% 718
2024 Q1 137,428,153 $16,325,515,415 +$153,933,920 11,887% 711
2023 Q4 595,867 $69,275,557 +$29,872,391 11,590% 11
2023 Q3 133,498,218 $14,143,965,230 -$62,121,442 10,593% 648
2023 Q2 132,752,352 $15,440,208,311 +$433,743,907 11,634% 652
2023 Q1 130,379,827 $14,646,839,719 -$9,140,747 11,236% 646
2022 Q4 129,381,908 $14,499,017,157 +$241,863,864 11,207% 648
2022 Q3 127,695,625 $13,008,402,348 +$189,416,646 10,185% 608
2022 Q2 123,263,179 $13,782,919,970 +$199,673,487 11,209.98% 598
2022 Q1 120,612,787 $14,405,305,666 +$778,974,692 11,949% 584
2021 Q4 117,025,461 $12,252,800,742 +$618,587,551 10,476.99% 550
2021 Q3 112,031,661 $9,875,248,918 +$300,921,357 8,820% 520
2021 Q2 109,003,605 $10,471,145,126 +$57,929,870 9,611% 532
2021 Q1 107,384,411 $10,600,111,343 +$259,456,617 9,884.99% 534
2020 Q4 107,885,942 $10,275,463,762 -$136,127,232 9,542.93% 544
2020 Q3 109,198,131 $10,424,646,815 +$7,755,677 9,558.99% 525
2020 Q2 108,422,929 $10,787,586,556 +$482,979,805 9,958.01% 522
2020 Q1 103,600,593 $10,283,040,483 +$110,889,631 9,923.02% 534
2019 Q4 102,821,621 $11,491,305,641 +$302,783,987 11,186% 549
2019 Q3 99,678,602 $11,345,145,742 +$72,801,716 11,388.99% 518
2019 Q2 98,707,716 $10,417,010,677 +$326,778,025 10,556% 490
2019 Q1 96,923,812 $9,969,694,232 +$423,439,703 10,292.97% 492
2018 Q4 92,914,719 $8,609,123,954 +$886,080,808 9,271.95% 458
2018 Q3 83,306,956 $7,816,042,794 -$2,829,696 9,391% 443
2018 Q2 83,069,901 $7,482,976,331 +$205,791,260 9,014% 428
2018 Q1 81,247,291 $6,837,825,388 +$58,957,518 8,423.95% 403
2017 Q4 80,208,604 $6,882,785,987 +$429,292,615 8,588.94% 417
2017 Q3 74,719,110 $6,265,521,105 -$27,514,293 8,384% 391
2017 Q2 74,216,115 $6,156,567,041 +$54,491,484 8,295% 378
2017 Q1 74,934,396 $5,919,487,526 +$691,117,874 7,899.02% 374
2016 Q4 75,211,483 $5,573,266,160 +$126,722,865 7,414.99% 394
2016 Q3 73,421,176 $5,461,479,322 -$7,808,306 7,446.96% 371
2016 Q2 73,521,339 $5,968,825,547 +$106,001,192 8,131.93% 388
2016 Q1 71,270,633 $5,285,496,888 +$72,758,238 7,425.99% 371
2015 Q4 70,775,364 $4,460,456,719 +$49,950,472 6,304% 333
2015 Q3 70,306,034 $4,087,364,533 +$87,912,880 5,818% 311
2015 Q2 67,839,278 $3,481,340,745 -$24,221,679 5,127.96% 309
2015 Q1 70,286,263 $3,887,459,913 +$57,895,597 5,530% 312
2014 Q4 68,146,765 $3,797,437,479 -$62,702,655 5,574.05% 304
2014 Q3 69,424,204 $3,311,536,512 -$927,833 4,770% 300
2014 Q2 69,308,855 $3,699,632,865 +$116,374,912 5,340% 298
2014 Q1 66,098,840 $3,117,569,348 +$369,777,135 4,713% 294