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
159,096,884
Total reported value
$27,159,790,632
% of total 13F portfolios
0.01%
Share change
-548,585
Value change
-$52,635,447
Number of holders
894
Price from insider filings
$167.63
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% $1,682,260,693 +$305,646,181 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% $1,245,219,504 7,797,730 Aristotle Capital Management, LLC 31 Mar 2025
PRICE T ROWE ASSOCIATES INC /MD/ 4.9% -2% $1,177,266,359 -$21,239,235 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 Investors
2025 Q4 450,679 $75,549,877 -$8,989,003 $167.63 46
2025 Q3 159,096,884 $27,159,790,632 -$52,635,447 $170.75 894
2025 Q2 160,330,798 $24,698,790,280 +$614,379,560 $154.11 860
2025 Q1 156,480,678 $24,185,957,388 +$195,514,059 $154.58 853
2024 Q4 156,326,935 $21,769,631,849 +$729,058,833 $139.27 808
2024 Q3 149,409,670 $20,720,110,686 +$885,627,481 $138.71 747
2024 Q2 143,140,063 $16,693,701,589 +$559,579,026 $116.65 725
2024 Q1 138,771,933 $16,486,002,262 +$319,367,873 $118.87 720
2023 Q4 135,950,560 $15,754,278,651 +$35,534,765 $115.90 719
2023 Q3 135,610,788 $14,367,750,703 -$12,091,784 $105.93 665
2023 Q2 135,678,615 $15,780,650,380 +$547,206,286 $116.34 666
2023 Q1 131,031,927 $14,720,109,507 +$9,102,292 $112.36 657
2022 Q4 130,455,121 $14,619,296,897 +$240,692,004 $112.07 657
2022 Q3 128,396,470 $13,079,784,135 +$152,117,111 $101.85 619
2022 Q2 126,325,808 $14,159,605,495 +$250,214,757 $112.10 605
2022 Q1 124,605,227 $14,884,680,441 +$757,432,515 $119.49 595
2021 Q4 118,485,972 $12,406,004,102 +$603,364,203 $104.77 558
2021 Q3 112,576,735 $9,923,323,999 +$300,600,941 $88.20 526
2021 Q2 109,153,370 $10,485,537,993 +$74,387,019 $96.11 541
2021 Q1 108,137,258 $10,674,531,150 -$5,988,388 $98.85 539
2020 Q4 107,900,498 $10,276,853,106 -$136,937,447 $95.43 548
2020 Q3 109,198,435 $10,424,675,874 +$7,647,378 $95.59 526
2020 Q2 108,764,307 $10,822,932,032 +$476,721,243 $99.58 526
2020 Q1 104,057,105 $10,328,355,131 +$100,549,000 $99.23 541
2019 Q4 102,923,942 $11,502,745,573 +$301,874,495 $111.86 555
2019 Q3 99,777,605 $11,356,422,267 +$70,439,372 $113.89 522
2019 Q2 98,725,732 $10,418,900,045 +$265,178,545 $105.56 493
2019 Q1 96,949,757 $9,972,355,587 +$423,333,610 $102.93 497
2018 Q4 92,984,355 $8,615,553,679 +$884,303,153 $92.72 463
2018 Q3 83,359,404 $7,820,966,794 -$3,060,306 $93.91 446
2018 Q2 83,512,700 $7,522,889,435 +$154,378,415 $90.14 432
2018 Q1 81,769,735 $6,881,832,694 +$66,497,665 $84.24 408
2017 Q4 80,974,637 $6,948,575,981 +$429,175,917 $85.89 424
2017 Q3 75,678,181 $6,345,928,236 -$25,928,375 $83.84 396
2017 Q2 76,010,204 $6,305,387,187 +$61,685,001 $82.95 384
2017 Q1 75,372,015 $5,954,053,580 +$692,887,981 $78.99 378
2016 Q4 75,272,407 $5,577,783,160 +$124,778,621 $74.15 397
2016 Q3 73,508,321 $5,467,967,322 -$4,632,161 $74.47 374
2016 Q2 73,799,040 $5,991,406,547 +$108,281,233 $81.32 392
2016 Q1 72,365,091 $5,366,772,888 +$87,799,703 $74.26 376
2015 Q4 71,305,794 $4,493,896,719 +$48,198,495 $63.04 335
2015 Q3 70,306,034 $4,087,364,533 +$91,766,339 $58.18 310
2015 Q2 68,820,729 $3,531,571,745 -$29,084,182 $51.28 309
2015 Q1 70,476,654 $3,897,985,913 +$55,167,841 $55.30 313
2014 Q4 68,375,364 $3,810,179,479 -$61,921,051 $55.74 305
2014 Q3 69,437,226 $3,312,156,512 -$927,950 $47.70 301
2014 Q2 69,308,855 $3,699,632,865 +$115,539,069 $53.40 298
2014 Q1 67,389,036 $3,178,375,348 +$376,562,997 $47.13 296