SWX

SOUTHWEST GAS HOLDINGS INC
USCUSIP 844895102
Institutional Owners
137
+32 QoQ
13F Value Held
$2.0B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)73 adding · 23 trimming
Insider net (180d)+$0
Price history not yet available for SWX.

Top institutional holders

137 13F filers
#FundPosition valueSharesLast moveAs of
1ICAHN CARL C
$482.7M
6.03MHeldQ4 2025
2VANGUARD PORTFOLIO MANAGEMENT LLC
$335.1M
3.86MNewQ1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$261.4M
3.01MNewQ1 2026
4STATE STREET CORP
$210.4M
2.42MAddedQ1 2026
5MAVERICK CAPITAL LTD
$184.8M
2.13MAddedQ1 2026
6Channing Capital Management, LLC
$96.2M
1.11MAddedQ1 2026
7FULLER & THALER ASSET MANAGEMENT, INC.
$72.1M
829.6KReducedQ1 2026
8Zimmer Partners, LP
$52.7M
606.9KAddedQ1 2026
9Point72 Asset Management, L.P.
$44.7M
514.8KNewQ1 2026
10VANGUARD FIDUCIARY TRUST CO
$36.6M
420.7KNewQ1 2026
11CITADEL ADVISORS LLC
$31.8M
366.0KAddedQ1 2026
12JACOBS LEVY EQUITY MANAGEMENT, INC
$23.6M
271.9KAddedQ1 2026
13Man Group plc
$14.6M
167.6KAddedQ1 2026
14BW Gestao de Investimentos Ltda.
$14.4M
165.3KReducedQ1 2026
15Walleye Capital LLC
$11.5M
132.1KNewQ1 2026
16Ensign Peak Advisors, Inc
$8.2M
94.1KHeldQ1 2026
17Sterling Capital Management LLC
$6.4M
73.5KReducedQ1 2026
18MetLife Investment Management, LLC
$5.9M
67.9KAddedQ1 2026
19PEREGRINE CAPITAL MANAGEMENT LLC
$5.2M
59.6KReducedQ1 2026
20Aventail Capital Group, LP
$5.0M
57.9KAddedQ1 2026
21Maryland State Retirement & Pension System
$5.0M
57.6KReducedQ1 2026
22BOOTHBAY FUND MANAGEMENT, LLC
$5.0M
57.5KReducedQ1 2026
23Edgestream Partners, L.P.
$4.4M
50.2KNewQ1 2026
24WEDGE CAPITAL MANAGEMENT L L P/NC
$3.4M
39.5KReducedQ1 2026
25IEQ CAPITAL, LLC
$3.0M
34.6KAddedQ1 2026

Fund activity — latest quarter

Opened (NEW)
31
funds
Added
42
funds
Reduced
23
funds
Exited
0
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

131 funds+128 since Q2 2022
066131Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $1.2B

Funds that own SWX also own

CompanyCo-held byCombined value
Nvidia CorpNVDA127 funds$243.3B
Microsoft CorpMSFT127 funds$163.5B
Amazon.com IncAMZN126 funds$120.5B
Lilly Eli and CoLLY126 funds$45.2B
Meta Platforms Inc.META124 funds$72.4B
Bank of America CorpBAC124 funds$19.8B
Boston Scientific CorpBSX124 funds$7.8B
Apple IncAAPL123 funds$211.1B
Alphabet Inc. CGOOG123 funds$75.8B
Exxon Mobil CorpXOM123 funds$47.0B
Costco Wholesale CorpCOST123 funds$26.5B
GOOGLE INCGOOGL122 funds$96.2B

Ranked by how many of SWX's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SWX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.