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Southwest Gas
SWX

Overview Fund Activity

325 hedge funds and large institutions have $4.98B invested in Southwest Gas in 2025 Q2 according to their latest regulatory filings, with 44 funds opening new positions, 140 increasing their positions, 97 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
325
Holders Change
-21
Holders Change %
-6.07%
% of All Funds
4.36%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
44
Increased
140
Reduced
97
Closed
60
Calls
$2.97M
Puts
–
Net Calls
+$2.97M
Net Calls Change
+$2.62M

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$92.8M
2
Vanguard Group
Vanguard Group
Pennsylvania
$523M
3
CM
Corvex Management
New York
$374M
4
Fidelity Investments
Fidelity Investments
Massachusetts
$267M
5
Millennium Management
Millennium Management
New York
$31.1M

Top Sellers

1
CCM
Channing Capital Management
Illinois
$52.4M
2
Balyasny Asset Management
Balyasny Asset Management
Illinois
$363K
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$53.4M
4
Tudor Investment Corp
Tudor Investment Corp
Connecticut
$0
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$7.31M
Name Holding Trade Value Shares
Change 		Shares
Change %
PCM
76
Peregrine Capital Management
Minnesota
$4.67M -$156K -2,097 -3%
New York State Teachers Retirement System (NYSTRS)
77
New York State Teachers Retirement System (NYSTRS)
New York
$4.26M – – –
T. Rowe Price Associates
78
T. Rowe Price Associates
Maryland
$4.1M +$528K +7,092 +15%
Lazard Asset Management
79
Lazard Asset Management
New York
$4.09M +$548K +7,373 +15%
MSRPS
80
Maryland State Retirement & Pension System
Maryland
$4.05M +$248K +3,329 +7%
California State Teachers Retirement System (CalSTRS)
81
California State Teachers Retirement System (CalSTRS)
California
$3.98M +$16.7K +224 +0.4%
SEI Investments
82
SEI Investments
Pennsylvania
$3.76M -$302K -4,053 -7%
Massachusetts Financial Services
83
Massachusetts Financial Services
Massachusetts
$3.75M +$3.75M +50,433 New
WAM
84
Weiss Asset Management
Massachusetts
$3.64M +$3.64M +48,876 New
IIM
85
INTECH Investment Management
Florida
$3.44M +$416K +5,598 +14%
Mirae Asset Global ETFs Holdings
86
Mirae Asset Global ETFs Holdings
Hong Kong
$3.28M +$12.5K +168 +0.4%
Connor, Clark & Lunn Investment Management (CC&L)
87
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.96M +$2.96M +39,807 New
Arrowstreet Capital
88
Arrowstreet Capital
Massachusetts
$2.73M +$1.13M +15,127 +70%
Pathstone Holdings
89
Pathstone Holdings
New Jersey
$2.65M -$35K -470 -1%
Mackenzie Financial
90
Mackenzie Financial
Ontario, Canada
$2.49M +$1.45M +19,507 +139%
Citigroup
91
Citigroup
New York
$2.48M -$1.71M -22,944 -41%
Jones Financial Companies
92
Jones Financial Companies
Missouri
$2.48M -$37.5K -506 -1%
IA
93
Icon Advisers
Colorado
$2.45M -$595K -8,000 -20%
KK
94
KLP Kapitalforvaltning
Norway
$2.43M +$454K +6,100 +23%
GKIM
95
GW&K Investment Management
Massachusetts
$2.38M -$90.6K -1,218 -4%
Acadian Asset Management
96
Acadian Asset Management
Massachusetts
$2.37M +$675K +9,087 +40%
Russell Investments Group
97
Russell Investments Group
United Kingdom
$2.33M +$623K +8,376 +36%
State of Tennessee, Department of Treasury
98
State of Tennessee, Department of Treasury
Tennessee
$2.29M +$370K +4,972 +19%
MOACM
99
Mutual of America Capital Management
New York
$2.23M -$72.6K -976 -3%
Cerity Partners
100
Cerity Partners
New York
$2.2M +$174K +2,338 +9%
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4
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