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Atmos Energy
ATO

Overview Fund Activity

855 hedge funds and large institutions have $24.6B invested in Atmos Energy in 2025 Q2 according to their latest regulatory filings, with 91 funds opening new positions, 365 increasing their positions, 270 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
855
Holders Change
+3
Holders Change %
+0.35%
% of All Funds
11.47%
Holding in Top 10
9
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+50%
% of All Funds
0.12%
New
91
Increased
365
Reduced
270
Closed
73
Calls
$21.2M
Puts
$59.9M
Net Calls
-$38.7M
Net Calls Change
-$32.2M

Top Buyers

1
Bank of America
Bank of America
North Carolina
+$274M
2
Capital International Investors
Capital International Investors
California
+$129M
3
GQG Partners
GQG Partners
Florida
+$127M
4
Squarepoint
Squarepoint
New York
+$76.4M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$55.9M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
-$145M
2
Amundi
Amundi
France
-$63.8M
3
State Street
State Street
Massachusetts
-$56.7M
4
WHRC
W.H. Reaves & Co
New Jersey
-$53.2M
5
MMA
Mizuho Markets Americas
New York
-$47.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Manulife (Manufacturers Life Insurance)
126
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$15.8M -$345K -2,237 -2%
Ohio Public Employees Retirement System (OPERS)
127
Ohio Public Employees Retirement System (OPERS)
Ohio
$15.3M -$310K -2,010 -2%
Macquarie Group
128
Macquarie Group
Australia
$15.2M +$307K +1,993 +2%
GF
129
Gabelli Funds
New York
$14.7M -$30.8K -200 -0.2%
Prudential Financial
130
Prudential Financial
New Jersey
$14.3M +$1.04M +6,775 +8%
Millennium Management
131
Millennium Management
New York
$14.1M +$12.6M +81,920 +851%
MG
132
Mather Group
Illinois
$14M -$724K -4,699 -5%
Skandinaviska Enskilda Banken (SEB)
133
Skandinaviska Enskilda Banken (SEB)
Sweden
$13.7M -$70.4K -457 -0.5%
State of Wisconsin Investment Board
134
State of Wisconsin Investment Board
Wisconsin
$13.3M -$65.3K -424 -0.5%
Russell Investments Group
135
Russell Investments Group
United Kingdom
$12.9M +$643K +4,174 +5%
SFI
136
Susquehanna Fundamental Investments
Pennsylvania
$12.9M -$892K -5,789 -6%
Fidelity Investments
137
Fidelity Investments
Massachusetts
$11.6M +$950K +6,167 +9%
YCM
138
Yousif Capital Management
Michigan
$11.5M -$790K -5,128 -6%
Treasurer of the State of North Carolina
139
Treasurer of the State of North Carolina
North Carolina
$11.4M +$474K +3,078 +4%
Mitsubishi UFJ Trust & Banking
140
Mitsubishi UFJ Trust & Banking
Japan
$11.3M -$580K -3,766 -5%
Citadel Advisors
141
Citadel Advisors
Florida
$11.3M -$44.1M -285,866 -80%
National Bank of Canada
142
National Bank of Canada
Quebec, Canada
$11.1M +$109K +709 +1%
Qube Research & Technologies (QRT)
143
Qube Research & Technologies (QRT)
United Kingdom
$11M +$11M +71,588 New
State of Tennessee, Department of Treasury
144
State of Tennessee, Department of Treasury
Tennessee
$10.9M +$3.32M +21,573 +44%
BNP Paribas Asset Management
145
BNP Paribas Asset Management
France
$10.9M -$1.44M -9,372 -12%
RAM
146
Resona Asset Management
Japan
$10.7M +$850K +5,535 +9%
M&T Bank
147
M&T Bank
New York
$10.4M -$813K -5,278 -7%
Two Sigma Investments
148
Two Sigma Investments
New York
$10.2M -$1.62M -10,494 -14%
Cerity Partners
149
Cerity Partners
New York
$9.95M +$1.56M +10,093 +19%
HighTower Advisors
150
HighTower Advisors
Illinois
$9.92M -$870K -5,643 -8%
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