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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 %
TD Asset Management
51
TD Asset Management
Ontario, Canada
$69.3M -$3.75M -24,248 -5%
Jennison Associates
52
Jennison Associates
New York
$68.7M +$33.3M +215,157 +94%
Swiss National Bank
53
Swiss National Bank
Switzerland
$67.8M -$15.5K -100 -0%
NL
54
Nuveen LLC
North Carolina
$65.3M +$65.3M +422,649 New
Sumitomo Mitsui Trust Group
55
Sumitomo Mitsui Trust Group
Japan
$64.7M -$989K -6,397 -2%
HSBC Holdings
56
HSBC Holdings
United Kingdom
$64.5M -$20.7M -134,378 -24%
T. Rowe Price Investment Management
57
T. Rowe Price Investment Management
Maryland
$63.2M +$1.12M +7,218 +2%
HNB
58
Huntington National Bank
Ohio
$61.7M +$5.58M +36,074 +10%
VF
59
Vest Financial
Virginia
$60.7M -$752K -4,866 -1%
Chevy Chase Trust
60
Chevy Chase Trust
Maryland
$59.7M +$5.73M +37,097 +11%
Adage Capital Partners
61
Adage Capital Partners
Massachusetts
$59.1M -$13.5M -87,600 -19%
PGH
62
Partners Group Holding
Switzerland
$56.7M +$13.9M +89,630 +32%
Citadel Advisors
63
Citadel Advisors
Florida
$55.5M -$57.1M -369,246 -51%
New York State Common Retirement Fund
64
New York State Common Retirement Fund
New York
$54.9M -$1.59M -10,317 -3%
MME
65
Meag Munich Ergo
Germany
$54.2M -$9.56M -61,877 -15%
BEI
66
Benjamin Edwards Inc
Missouri
$53.5M +$8.02M +51,854 +18%
BTW
67
Boston Trust Walden
Massachusetts
$52.7M -$4.46M -28,882 -8%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$52.6M +$2.49M +16,140 +5%
MIM
69
Merewether Investment Management
Texas
$51.7M -$1.34M -8,649 -3%
KBC Group
70
KBC Group
Belgium
$50.7M +$7.6M +49,169 +18%
Nomura Asset Management
71
Nomura Asset Management
Japan
$50.4M -$238K -1,539 -0.5%
Mitsubishi UFJ Asset Management
72
Mitsubishi UFJ Asset Management
Japan
$49.1M +$3.67M +23,722 +8%
MMA
73
Mizuho Markets Americas
New York
$47.5M +$25.3M +163,822 +114%
BG
74
Bahl & Gaynor
Ohio
$47.3M +$4.72M +30,537 +11%
CCMG
75
Clark Capital Management Group
Pennsylvania
$47.3M +$45.6M +294,900 +2,713%
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