SWXSouthwest Gas Holdings, Inc.

$84.14+9.7% 1Y

Who owns SWX

408 institutions reported holding SWX for 2026Q2, together 93% of the company, more than the 394 a quarter earlier.

408

Institutions reporting a position · as of 2026Q2 · up from 394 the quarter before

Shares held by institutions
67.4M

Shares held by institutions · 93% of the company · long US equity positions only, as reported on Form 13F

Reported value
$5.98B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
42%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
57
Positions exited
43
Added to
154
Reduced
109
Top 10 holdersof the company
53%
Shares sold shortsettled Sep 30, 2026
2.9M
Short interestof shares outstanding
4.0%
Days to coverat the average daily volume
3.0
Change in the short positionsince the Sep 15, 2026 count
+30%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q240867.4M$5.98B
2026Q139465.2M$5.66B
2025Q434966.6M$5.33B
2025Q333166.0M$5.17B
2025Q232166.8M$4.97B
2025Q134164.8M$4.65B
2024Q430665.5M$4.63B
2024Q329565.3M$4.81B
2024Q228466.5M$4.68B
2024Q128266.5M$5.06B
2023Q427866.3M$4.20B
2023Q327665.3M$3.95B
2023Q227065.9M$4.20B
2023Q127865.5M$4.09B
2022Q429459.6M$3.69B
2022Q328459.3M$4.14B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.11.2M15%$992M
VANGUARD GROUP INC7.6M10%$671M
FMR LLC5.6M7.7%$494M
Corvex Management LP3.2M4.4%$285M
STATE STREET CORP2.6M3.6%$231M
GEODE CAPITAL MANAGEMENT LLC2.1M2.9%$185M
MAVERICK CAPITAL LTD1.9M2.6%$168M
AQR CAPITAL MANAGEMENT LLC1.6M2.2%$142M
ADAGE CAPITAL PARTNERS GP, L.L.C.1.4M1.9%$120M
T. Rowe Price Investment Management, Inc.1.1M1.6%$101M
Short interest by settlement date, Sep 15, 2025 to Sep 30, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 30, 20262.9M4.0%3.0
Sep 15, 20262.2M3.0%3.7
Aug 31, 20261.9M2.6%5.2
Aug 14, 20262.3M3.2%4.9
Jul 31, 20261.9M2.6%4.1
Jul 15, 20262.1M2.9%4.6
Jun 30, 20262.2M3.0%2.5
Jun 15, 20261.7M2.3%3.3
May 29, 20261.4M2.0%3.3
May 15, 20261.5M2.1%3.0
Apr 30, 20261.5M2.1%3.2
Apr 15, 20261.4M1.9%3.2

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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