SWX: Southwest Gas Hldgs Inc insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 1 sales totaling $205K in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-09-28 | Williams Julie M. | Officer | $205K |
Institutional ownership (Q2 2026)
411 institutions reported holding $5.77B of Southwest Gas Hldgs Inc on Form 13F (398 the quarter before). 49 opened a new position and 39 sold out. Shares held by institutions: +3%.
| Largest holders | Shares | Value |
|---|---|---|
| BlackRock, Inc. | 11,181,201 | $991.55M |
| FMR LLC | 5,575,126 | $494.40M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,973,510 | $352.37M |
| Corvex Management LP | 3,208,538 | $284.53M |
| VANGUARD CAPITAL MANAGEMENT LLC | 3,047,616 | $270.26M |
| STATE STREET CORP | 2,607,181 | $231.20M |
| GEODE CAPITAL MANAGEMENT, LLC | 2,086,964 | $185.10M |
| MAVERICK CAPITAL LTD | 1,889,558 | $167.57M |
| AQR CAPITAL MANAGEMENT LLC | 1,603,686 | $142.21M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,354,517 | $120.12M |
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