# SOUTHWEST GAS HLDGS INC COM

SOUTHWEST GAS HLDGS INC COM is a security (CUSIP 844895102) tracked across SEC portfolio filings. 407 institutional managers reported $5.4B on Form 13F as of 2026-06-30; 53 registered fund positions totaling $651.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: SOUTHWEST GAS HLDGS INC
- Class: COM
- CUSIP: 844895102
- Asset category: EC
- 13F holders: 407
- 13F value: $5.4B
- 13F period: 2026-06-30
- N-PORT fund positions: 53
- N-PORT value: $651.9M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 407 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $933.9M | 10,747,131 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $561.1M | 7,011,420 |
| FMR LLC | BOSTON, MA | $448.6M | 5,161,957 |
| [Corvex Management LP](https://search.stillhousedata.com/firm/158197) | NEW YORK, NY | $375.2M | 4,318,161 |
| STATE STREET CORP | BOSTON, MA | $210.4M | 2,421,535 |
| [MAVERICK CAPITAL LTD](https://search.stillhousedata.com/firm/108262) | DALLAS, TX | $184.8M | 2,126,927 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $148.5M | 1,708,006 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $128.2M | 1,475,000 |
| [AQR CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/111883) | Greenwich, CT | $101.1M | 1,163,978 |
| [Channing Capital Management, LLC](https://search.stillhousedata.com/firm/128450) | Chicago, IL | $95.3M | 1,074,868 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $91.7M | 1,054,750 |
| PRINCIPAL FINANCIAL GROUP INC | DES MOINES, IA | $87.4M | 985,861 |
| [GABELLI FUNDS LLC](https://search.stillhousedata.com/firm/104949) | RYE, NY | $84.0M | 966,089 |
| [River Road Asset Management, LLC](https://search.stillhousedata.com/firm/134918) | LOUISVILLE, KY | $76.7M | 865,242 |
| Bank of New York Mellon Corp | NEW YORK, NY | $74.3M | 838,118 |

## Top fund holders (N-PORT)

_Showing 15 of 53 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $168.3M | 69.50% |
| [The Gabelli Utilities Fund](https://search.stillhousedata.com/fund/S000001075) | Gabelli Utilities Fund | $105.0M | 592.60% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $62.4M | 7.65% |
| [Undiscovered Managers Behavioral Value Fund](https://search.stillhousedata.com/fund/S000004186) | UNDISCOVERED MANAGERS FUNDS | $58.6M | 67.78% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $48.0M | 52.10% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $30.4M | 17.37% |
| [MFS New Discovery Value Fund](https://search.stillhousedata.com/fund/S000032712) | MFS SERIES TRUST XIII | $23.4M | 94.19% |
| Gabelli Utility Trust | Gabelli Utility Trust | $20.5M | 701.40% |
| [VIP Equity-Income Portfolio](https://search.stillhousedata.com/fund/S000007716) | Variable Insurance Products Fund | $14.3M | 20.93% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $12.5M | 47.01% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $9.3M | 19.24% |
| [Keeley Gabelli Small Cap Dividend Fund](https://search.stillhousedata.com/fund/S000026907) | Keeley Funds, Inc. | $9.1M | 347.71% |
| [Duff & Phelps Utility & Infrastructure Fund Inc.](https://search.stillhousedata.com/fund/S000000000) | Duff & Phelps Utility & Infrastructure Fund Inc. | $8.0M | 130.90% |
| [KAYNE ANDERSON ENERGY INFRASTRUCTURE FUND, INC](https://search.stillhousedata.com/fund/S001293613) | Kayne Anderson Energy Infrastructure Fund, Inc. | $7.9M | 29.71% |
| [Fidelity Advisor Stock Selector Mid Cap Fund](https://search.stillhousedata.com/fund/S000005114) | Fidelity Advisor Series I | $7.1M | 28.04% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/844895102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.