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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
11.58%
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
$1.51B
2
Vanguard Group
Vanguard Group
Pennsylvania
$3.21B
3
CCMG
Clark Capital Management Group
Pennsylvania
$47.3M
4
CGPCS
Capital Group Private Client Services
California
$70.6M
5
UBS AM
UBS AM
Illinois
$204M

Top Sellers

1
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
$70.2M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$1.9B
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.22B
4
Citadel Advisors
Citadel Advisors
Florida
$55.5M
5
Aristotle Capital Management
Aristotle Capital Management
California
$1.21B
Name Holding Trade Value Shares
Change 		Shares
Change %
CAM
151
Cresset Asset Management
Illinois
$10.3M -$1.47M -9,531 -12%
A
152
AustralianSuper
Australia
$10.1M +$10.1M +65,341 New
RAM
153
Resona Asset Management
Japan
$9.81M +$715K +4,648 +8%
MCM
154
Mattern Capital Management
Colorado
$9.51M -$541K -3,500 -5%
SG
155
Sienna Gestion
France
$9.41M -$499K -3,321 -5%
TRSOTSOK
156
Teachers Retirement System of the State of Kentucky
Kentucky
$9.27M +$106K +687 +1%
WorldQuant Millennium Advisors
157
WorldQuant Millennium Advisors
New York
$8.89M +$650K +4,203 +8%
AAS
158
Avantax Advisory Services
Texas
$8.88M +$306K +1,980 +4%
EB
159
Eastern Bank
Massachusetts
$8.65M +$1.66M +10,746 +24%
FFM
160
Fisher Funds Management
New Zealand
$8.5M – – –
VOYA Investment Management
161
VOYA Investment Management
Georgia
$8.5M +$148K +957 +2%
MSV
162
MN Services Vermogensbeheer
Netherlands
$8.44M -$665K -4,300 -7%
Axa
163
Axa
France
$8.44M -$187K -1,208 -2%
Cerity Partners
164
Cerity Partners
New York
$8.42M -$1.7M -10,990 -17%
PI
165
PGGM Investments
Netherlands
$8.41M +$107K +691 +1%
Daiwa Securities Group
166
Daiwa Securities Group
Japan
$8.26M +$297K +1,923 +4%
SOMRS
167
State of Michigan Retirement System
Michigan
$8.13M +$139K +900 +2%
Fuller & Thaler Asset Management
168
Fuller & Thaler Asset Management
California
$8.01M -$93.7K -606 -1%
MHI
169
Miller Howard Investments
New York
$7.99M +$2.52M +16,277 +46%
Corient Private Wealth
170
Corient Private Wealth
Florida
$7.85M +$1M +6,483 +15%
VanEck Associates
171
VanEck Associates
New York
$7.76M +$339K +2,192 +5%
KCM
172
Kennedy Capital Management
Missouri
$7.71M +$5.38M +34,790 +231%
State of Tennessee, Department of Treasury
173
State of Tennessee, Department of Treasury
Tennessee
$7.63M +$2.01M +13,031 +36%
LF
174
Lansforsakringar Fondforvaltning
Sweden
$7.58M -$113K -729 -1%
EI
175
Ethic Inc
New York
$7.55M +$553K +3,568 +8%
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