Southwest Gas Ownership | Who Owns Southwest Gas?
Southwest Gas Ownership Summary
Southwest Gas is owned by 11.49% institutional investors, 0.51% insiders, and 88.01% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.43% of SWX shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 2.74% of its assets in Southwest Gas shares.
SWX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Southwest Gas | 11.49% | 0.51% | 88.01% |
| Sector | Utilities Stocks | 38.76% | 7.96% | 53.28% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 9.65M | 13.43% | $682.41M |
| Blackrock | 8.89M | 12.40% | $625.79M |
| Icahn carl c | 7.53M | 10.46% | $540.84M |
| Vanguard group | 6.70M | 9.32% | $473.52M |
| Corvex management lp | 4.77M | 6.63% | $337.22M |
| Fmr | 3.32M | 4.62% | $234.90M |
| State street | 2.23M | 3.12% | $157.27M |
| Maverick capital | 1.81M | 2.52% | $127.96M |
| Geode capital management | 1.44M | 2.00% | $101.91M |
| Fuller & thaler asset management | 1.34M | 1.87% | $95.09M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Corvex management lp | 4.77M | 9.36% | $337.22M |
| Icahn carl c | 7.53M | 7.22% | $540.84M |
| 13d management | 99.61K | 6.31% | $7.15M |
| Sasco capital inc / ct/ | 443.39K | 4.40% | $31.21M |
| Channing capital management | 1.27M | 2.39% | $89.81M |
| Maverick capital | 1.81M | 2.30% | $127.96M |
| Systematic portfolios | 4.37K | 2.14% | $307.49K |
| Moody aldrich partners | 130.87K | 1.71% | $9.25M |
| Zimmer partners, lp | 910.62K | 1.11% | $64.39M |
| River road asset management | 1.16M | 1.09% | $81.69M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Zimmer partners, lp | 910.62K | 1.11% | 818.12K |
| Norges bank | 721.41K | 0.01% | 721.41K |
| Adage capital partners gp | 900.00K | 0.11% | 475.00K |
| Jpmorgan chase | 505.56K | 0.00% | 229.74K |
| Blackrock funding, inc. /de | 9.65M | 0.01% | 164.91K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Icahn carl c | 7.53M | 7.22% | -2.10M |
| Carronade capital management, lp | - | - | -498.69K |
| American century companies | 329.14K | 0.01% | -281.83K |
| Longfellow investment management | - | - | -171.00K |
| American group | - | - | -109.82K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 721.41K | 0.01% | 721.41K | $51.01M |
| Raymond james financial | 98.23K | 0.00% | 98.23K | $6.95M |
| D. e. shaw | 48.03K | 0.00% | 48.03K | $3.40M |
| Jacobs levy equity management | 40.17K | 0.01% | 40.17K | $2.83M |
| Cubist systematic strategies | 27.78K | 0.01% | 27.78K | $1.99M |
Sold Out
| Holder | Change |
|---|---|
| Group one trading | -1.00 |
| Claris advisors, llc / mo / | -3.00 |
| Brown brothers harriman | -3.00 |
| True wealth design | -4.00 |
| Northwestern mutual wealth management | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2025 | 10 | -96.79% | 8,273,862 | -87.37% | 11 | 0.14% | 4 | -97.55% | 5 | -95.10% |
| Dec 31, 2024 | 180 | -39.80% | 31,827,242 | -50.77% | 44 | 0.55% | 91 | -35.92% | 57 | -49.11% |
| Sep 30, 2024 | 297 | 3.48% | 64,574,667 | -3.02% | 89 | 1.04% | 143 | 3.62% | 110 | 12.24% |
| Jun 30, 2024 | 285 | -0.70% | 66,585,236 | 1.00% | 92 | 1.10% | 136 | 12.40% | 98 | -15.52% |
| Mar 31, 2024 | 287 | 2.14% | 65,923,249 | -0.66% | 91 | 1.07% | 121 | -6.20% | 116 | 9.43% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 1.97M | 2.74% | 1.02K |
| Vanguard Total Stock Mkt Idx Inv | 1.96M | 2.72% | 1.25K |
| Vanguard US Total Market Shares ETF | 1.93M | 2.69% | -214.23K |
| iShares Russell 2000 ETF | 1.61M | 2.25% | 11.23K |
| Vanguard Small Cap Index | 1.54M | 2.14% | 7.63K |
| iShares Select Dividend ETF | 1.27M | 1.77% | - |
| FullerThaler Behavioral Small-Cap Value | 1.15M | 1.61% | -70.56K |
| Undiscovered Managers Behavioral Val L | 1.10M | 1.53% | - |
| Vanguard Small Cap Value Index Inv | 987.32K | 1.37% | -834.00 |
| Vanguard Institutional Extnd Mkt Idx Tr | 939.42K | 1.31% | 6.40K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 27, 2025 | Stefani Robert J | SVP/CFO/Controller | Sell | $525.00K |
| Mar 28, 2025 | Stefani Robert J | SVP/Chief Financial Officer | Sell | $145.10K |
| Mar 24, 2025 | ICAHN CARL C | - | Sell | $156.66M |
| Nov 19, 2024 | ICAHN CARL C | - | Sell | $106.67M |
| Aug 27, 2024 | Stefani Robert J | SVP/Chief Financial Officer | Sell | $742.55K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q2 | - | - |
| 2025 Q1 | - | 2 |
| 2024 Q4 | - | 1 |
| 2024 Q3 | - | 2 |
| 2024 Q2 | - | 1 |
SWX Ownership FAQ
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