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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
$563M
2
Capital International Investors
Capital International Investors
California
$1.63B
3
GQG Partners
GQG Partners
Florida
$127M
4
Squarepoint
Squarepoint
New York
$111M
5
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$293M

Top Sellers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$1.75B
2
Amundi
Amundi
France
$70.6M
3
State Street
State Street
Massachusetts
$1.58B
4
WHRC
W.H. Reaves & Co
New Jersey
$48.2M
5
MMA
Mizuho Markets Americas
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CWM
101
CIBC World Markets
New York
$26.2M +$23.3M +150,991 +795%
HAI
102
Hennessy Advisors Inc
California
$25.3M +$539K +3,500 +2%
Janney Montgomery Scott
103
Janney Montgomery Scott
Pennsylvania
$24.8M -$1.07M -6,930 -4%
KK
104
KLP Kapitalforvaltning
Norway
$24.7M +$1.08M +7,000 +5%
Allspring Global Investments
105
Allspring Global Investments
North Carolina
$24.6M -$27.5K -179 -0.1%
CRM
106
Cramer Rosenthal McGlynn
Connecticut
$23.8M -$1.12M -7,296 -5%
MSRPS
107
Maryland State Retirement & Pension System
Maryland
$23.2M +$1.38M +8,983 +6%
Ameriprise
108
Ameriprise
Minnesota
$22.5M +$3.2M +20,914 +17%
LPL Financial
109
LPL Financial
California
$22M +$5.04M +32,679 +30%
State Board of Administration of Florida Retirement System
110
State Board of Administration of Florida Retirement System
Florida
$21.5M +$137K +890 +0.6%
Asset Management One
111
Asset Management One
Japan
$21.4M -$556K -3,609 -3%
APG Asset Management
112
APG Asset Management
Netherlands
$21.1M +$11.3M +85,894 +115%
CIBC Asset Management
113
CIBC Asset Management
Ontario, Canada
$20.9M +$3.11M +20,193 +18%
Natixis Advisors
114
Natixis Advisors
Massachusetts
$20.4M +$2.59M +16,825 +15%
Ensign Peak Advisors
115
Ensign Peak Advisors
Utah
$18.6M +$5.65M +36,670 +44%
SO
116
STRS Ohio
Ohio
$18.5M +$3.36M +21,783 +22%
New York State Teachers Retirement System (NYSTRS)
117
New York State Teachers Retirement System (NYSTRS)
New York
$18.4M -$274K -1,777 -1%
Aviva
118
Aviva
United Kingdom
$18.3M +$1.41M +9,180 +8%
MAM
119
Magellan Asset Management
Australia
$17.9M -$96.9K -629 -0.5%
Baird Financial Group
120
Baird Financial Group
Wisconsin
$17.6M +$475K +3,082 +3%
Toronto Dominion Bank
121
Toronto Dominion Bank
Ontario, Canada
$17.5M +$5.09M +33,034 +41%
Connor, Clark & Lunn Investment Management (CC&L)
122
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$17.3M +$15.4M +100,100 +808%
AssetMark Inc
123
AssetMark Inc
California
$16.5M +$3.59M +23,326 +28%
Man Group
124
Man Group
United Kingdom
$16.5M +$4.31M +27,935 +35%
ATN
125
AMF Tjänstepension
Sweden
$15.8M +$15.8M +102,632 New
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