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Southwest Gas
SWX
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Overview
Overview
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Options
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News
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Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
91.09%
Public and others
8.23%
Individuals & Insiders
0.64%
State-owned enterprises
0.05%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
BlackRock, Inc.
14.85%
10.75M
0.61%
+464.71K
03/31/2026
FMR LLC
7.13%
5.16M
0.69%
-488.11K
03/31/2026
Vanguard Portfolio Management, LLC
5.33%
3.86M
--
+3.86M
03/31/2026
Corvex Management LP
5.00%
3.62M
0.97%
-700.00K
05/06/2026
Vanguard Capital Management, LLC
4.16%
3.01M
--
+3.01M
03/31/2026
State Street Global Advisors, Inc.
3.35%
2.42M
0.11%
+81.32K
03/31/2026
Maverick Capital, Ltd.
2.94%
2.13M
0.10%
+78.87K
03/31/2026
GAMCO Investors, Inc.
2.42%
1.75M
0.12%
-84.67K
03/31/2026
Geode Capital Management, LLC
2.36%
1.71M
0.14%
+105.91K
03/31/2026
Adage Capital Management, L.P.
2.04%
1.48M
0.24%
-173.50K
03/31/2026
AQR Capital Management, LLC
1.60%
1.16M
0.77%
+558.18K
03/31/2026
T. Rowe Price Group, Inc.
1.53%
1.11M
0.11%
+80.59K
03/31/2026
Channing Capital Management, LLC
1.53%
1.11M
0.25%
+184.78K
03/31/2026
Principal Global Investors, LLC
1.48%
1.07M
0.02%
-11.87K
03/31/2026
Dimensional Fund Advisors LP
1.46%
1.05M
0.01%
-6.00K
03/31/2026
River Road Asset Management, LLC
1.20%
865.24K
0.05%
-38.51K
06/30/2026
BNY Asset Management
1.16%
842.22K
0.12%
+86.37K
03/31/2026
Norges Bank Investment Management
1.16%
836.42K
<0.01%
+0
12/31/2025
Charles Schwab Investment Management, Inc.
1.15%
833.95K
<0.01%
+0
06/30/2026
Fuller & Thaler Asset Management, Inc.
1.15%
829.63K
0.05%
-31.47K
03/31/2026