SOUTHWEST GAS HLDGS INC (SWX): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in SWX · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
26
13F filers
Aggregate Value
$1.0B
Across holders
Last Price
$89.57
2026-08-24
Sector
Utilities
GICS
Quarterly fund activity8 increased18 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Corvex Management LP CIK 0001535472 | Hedge Fund | 3.21M | $284.5M | 27.4% | 8.7% | Reduced | $-98.4M | Q2 2026 |
| MAVERICK CAPITAL LTD CIK 0000934639 | Hedge Fund | 1.89M | $167.6M | 16.1% | 1.5% | Reduced | $-21.0M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 1.60M | $142.2M | 13.7% | 0.0% | Added | +$142.2M | Q2 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 1.35M | $120.1M | 11.6% | 0.2% | Reduced | $-10.7M | Q2 2026 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 764K | $67.8M | 6.5% | 0.6% | Reduced | $-1.7M | Q2 2026 |
| BROOKFIELD Corp /ON/ CIK 0001001085 | Hedge Fund | 654K | $58.0M | 5.6% | 0.1% | Reduced | $-4.0M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 439K | $38.9M | 3.7% | 0.1% | Reduced | $-1.8M | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 333K | $29.6M | 2.8% | 0.0% | Reduced | $-16.1M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 236K | $21.0M | 2.0% | 0.0% | Reduced | +$14.8M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 183K | $16.2M | 1.6% | 0.0% | Reduced | $-34.0M | Q2 2026 |
Reduced
Hedge Fund
$284.5M· 27.4% of total· 8.7% port· 3.21M sh· $-98.4M QoQ· Q2 2026
Reduced
Hedge Fund
$167.6M· 16.1% of total· 1.5% port· 1.89M sh· $-21.0M QoQ· Q2 2026
Added
Hedge Fund
$142.2M· 13.7% of total· 0.0% port· 1.60M sh· +$142.2M QoQ· Q2 2026
Reduced
Hedge Fund
$120.1M· 11.6% of total· 0.2% port· 1.35M sh· $-10.7M QoQ· Q2 2026
Reduced
Institutional Manager
$67.8M· 6.5% of total· 0.6% port· 764K sh· $-1.7M QoQ· Q2 2026
Reduced
Hedge Fund
$58.0M· 5.6% of total· 0.1% port· 654K sh· $-4.0M QoQ· Q2 2026
Reduced
Hedge Fund
$38.9M· 3.7% of total· 0.1% port· 439K sh· $-1.8M QoQ· Q2 2026
Reduced
Hedge Fund
$29.6M· 2.8% of total· 0.0% port· 333K sh· $-16.1M QoQ· Q2 2026
Reduced
Hedge Fund
$21.0M· 2.0% of total· 0.0% port· 236K sh· +$14.8M QoQ· Q2 2026
Reduced
Hedge Fund
$16.2M· 1.6% of total· 0.0% port· 183K sh· $-34.0M QoQ· Q2 2026
Reduced
Hedge Fund
$15.5M· 1.5% of total· 0.0% port· 175K sh· +$15.4M QoQ· Q2 2026
Added
Hedge Fund
$12.8M· 1.2% of total· 0.0% port· 145K sh· +$7.8M QoQ· Q2 2026
Added
Hedge Fund
$10.7M· 1.0% of total· 0.1% port· 121K sh· — QoQ· Q2 2026
Added
Hedge Fund
$10.6M· 1.0% of total· 0.0% port· 120K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$9.8M· 0.9% of total· 0.0% port· 111K sh· $-19.9M QoQ· Q2 2026
Reduced
Hedge Fund
$8.8M· 0.9% of total· 0.0% port· 100K sh· $-2.9M QoQ· Q2 2026
Added
Hedge Fund
$8.5M· 0.8% of total· 0.2% port· 96K sh· +$7.5M QoQ· Q2 2026
Added
Hedge Fund
$5.8M· 0.6% of total· 0.0% port· 65K sh· +$5.5M QoQ· Q2 2026
Added
Hedge Fund
$3.0M· 0.3% of total· 0.0% port· 34K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.6M· 0.2% of total· 0.0% port· 29K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$2.2M· 0.2% of total· 0.0% port· 24K sh· $-17.9M QoQ· Q2 2026
Reduced
Hedge Fund
$1.2M· 0.1% of total· 0.0% port· 13K sh· $-2.1M QoQ· Q2 2026
Reduced
Hedge Fund
$1.1M· 0.1% of total· 0.0% port· 13K sh· $-425K QoQ· Q2 2026
Reduced
Hedge Fund
$551K· 0.1% of total· 0.0% port· 6K sh· $-1.4M QoQ· Q2 2026
Reduced
Hedge Fund
$419K· 0.0% of total· 0.0% port· 5K sh· $-3.5M QoQ· Q2 2026
Reduced
Hedge Fund
$326K· 0.0% of total· 0.0% port· 4K sh· $-253K QoQ· Q2 2026
1–10 of 26
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