Southwest Gas Holdings
SWX · NYSE
$89.12+$2.73 (+3.16%)TodayMarket closed ·
Prev close $86.39
Who owns SWX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 47.9% of SWX’s shares.
- BlackRock Institutional Trust Company, N.A.13.1%
- Fidelity Management & Research Company LLC6.9%
- Vanguard Portfolio Management, LLC5.5%
- Corvex Management LP4.4%
- Next 6 largest institutions17.9%
- All other shareholders52.1%
| Holder | Shares | % of shares |
|---|---|---|
| BlackRock Institutional Trust Company, N.A. | 9.50M | 13.13% |
| Fidelity Management & Research Company LLC | 5.00M | 6.91% |
| Vanguard Portfolio Management, LLC | 3.97M | 5.49% |
| Corvex Management LP | 3.21M | 4.43% |
| Vanguard Capital Management, LLC | 3.05M | 4.21% |
| State Street Investment Management (US) | 2.61M | 3.60% |
| Geode Capital Management, L.L.C. | 2.09M | 2.88% |
| Maverick Capital, Ltd. | 1.89M | 2.61% |
| Gabelli Funds, LLC | 1.72M | 2.37% |
| AQR Capital Management, LLC | 1.60M | 2.22% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| iShares Core S&P Mid-Cap ETF | 2.25M | 3.12% |
| Vanguard Total Stock Market Index Fund | 2.19M | 3.02% |
| iShares Russell 2000 ETF | 1.92M | 2.65% |
| Vanguard Small-Cap Index Fund | 1.58M | 2.18% |
| iShares Select Dividend ETF | 1.24M | 1.71% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $204.52K (1 trade) of SWX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Williams Julie M. | Sale | 2.50K | $204.52K |
| Carson Molly R. | Award | 1.20K | — |
| Kim Leezie | Award | 1.20K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 2.87M
- Days to cover
- 2.96
- % of shares outstanding
- 3.97%
- Average daily volume
- 970.73K
- Change since last report
- +30.0%
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