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Atmos Energy
ATO

Overview Fund Activity

852 hedge funds and large institutions have $24.2B invested in Atmos Energy in 2025 Q1 according to their latest regulatory filings, with 117 funds opening new positions, 345 increasing their positions, 257 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
852
Holders Change
+44
Holders Change %
+5.45%
% of All Funds
11.57%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
117
Increased
345
Reduced
257
Closed
59
Calls
$21M
Puts
$27.5M
Net Calls
-$6.47M
Net Calls Change
-$18.2M

Top Buyers

1
Capital International Investors
Capital International Investors
California
+$248M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$65.6M
3
CCMG
Clark Capital Management Group
Pennsylvania
+$45.6M
4
CGPCS
Capital Group Private Client Services
California
+$45.6M
5
UBS AM
UBS AM
Illinois
+$39.8M

Top Sellers

1
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$166M
2
Wellington Management Group
Wellington Management Group
Massachusetts
-$125M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$103M
4
Citadel Advisors
Citadel Advisors
Florida
-$57.1M
5
Aristotle Capital Management
Aristotle Capital Management
California
-$49.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Robeco Institutional Asset Management
176
Robeco Institutional Asset Management
Netherlands
$7.3M – – –
DekaBank Deutsche Girozentrale
177
DekaBank Deutsche Girozentrale
Germany
$7.14M -$55.8K -369 -0.8%
ASRS
178
Arizona State Retirement System
Arizona
$6.95M -$21.8K -141 -0.3%
Mariner
179
Mariner
Kansas
$6.76M -$333K -2,157 -5%
Nisa Investment Advisors
180
Nisa Investment Advisors
Missouri
$6.68M +$6.8K +44 +0.1%
BA
181
BCM Advisors
Louisiana
$6.67M – – –
DILIC
182
Dai-ichi Life Insurance Company
Japan
$6.59M -$124K -799 -2%
IMPI
183
Ilmarinen Mutual Pension Insurance
Finland
$6.57M – – –
Public Sector Pension Investment Board (PSP Investments)
184
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.56M +$333K +2,153 +5%
II
185
IFM Investors
Australia
$6.47M -$1.21M -7,856 -16%
MIM
186
MetLife Investment Management
New Jersey
$6.36M +$11.7K +76 +0.2%
Comerica Bank
187
Comerica Bank
Texas
$6.33M -$39.7K -257 -0.6%
QCM
188
Quantinno Capital Management
New York
$6.3M +$3.05M +19,748 +94%
Swedbank
189
Swedbank
Sweden
$6.28M – – –
MOACM
190
Mutual of America Capital Management
New York
$6.14M +$388K +2,510 +7%
FRAF
191
Första AP-fonden
Sweden
$6.11M +$15.5K +100 +0.3%
Creative Planning
192
Creative Planning
Kansas
$6.03M +$431K +2,788 +8%
BAMF
193
BI Asset Management Fondsmaeglerselskab
Denmark
$6M +$5.18M +33,515 +631%
Franklin Resources
194
Franklin Resources
California
$5.98M +$424K +2,744 +8%
BCFS
195
Butensky & Cohen Financial Security
Florida
$5.91M -$205K -1,326 -3%
State of New Jersey Common Pension Fund D
196
State of New Jersey Common Pension Fund D
New Jersey
$5.88M -$281K -1,817 -5%
UB
197
UMB Bank
Missouri
$5.84M +$5.65M +36,562 +3,044%
DWM
198
Diversify Wealth Management
Utah
$5.72M +$959K +6,008 +20%
CNB
199
Czech National Bank
Czech Republic
$5.64M +$433K +2,799 +8%
CF
200
Corebridge Financial
Texas
$5.63M -$47.8K -309 -0.8%
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