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Buy Day today: Good (62) Broad market participation · no major macro event
SWX

Southwest Gas Holdings Inc

Utilities · Utilities - Regulated Gas

86.50$ -0.3% vs. previous close Closing price · As of: Sep 17, 2026

Ownership

Ownership Structure

Who owns Southwest Gas Holdings Inc (SWX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.3% of the shares are freely tradable; institutional investors hold 92.2%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 92.2%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 0.6%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 99.3%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 3.5%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 72Mio.

Largest Shareholders

Institutions

Institutions SWX
Name Stake (%) Shares Change (%) Date
BlackRock Inc 14.83 10,747,131 +4.5 03/31/2026
FMR Inc 7.13 5,161,957 -8.6 03/31/2026
Corvex Management LP 5.96 4,318,161 -14.2 03/31/2026
Vanguard Portfolio Management, LLC 5.32 3,855,767 +0.0 03/31/2026
Vanguard Capital Management, LLC 4.15 3,008,299 +0.0 03/31/2026
State Street Corp 3.34 2,421,535 +3.5 03/31/2026
Maverick Capital Ltd 2.94 2,126,927 +3.9 03/31/2026

Funds

Funds SWX
Name Stake (%) Shares Change (%) Date
iShares Core S&P Mid-Cap ETF 3.11 2,255,894 +0.0 08/31/2026
Vanguard MStar Total Stk Mkt Idx Invest 3.02 2,187,917 +0.3 07/31/2026
iShares Russell 2000 ETF 2.62 1,897,653 -0.6 08/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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