Southwest Gas Holdings, Inc. - Common Stock, Par Value $1.00 per share (SWX) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock, Par Value $1.00 per share
Symbol
SWX on NYSE
Shares outstanding
72,141,773
Price per share
$80.02
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
66,031,038
Total reported value
$5,172,798,994
% of total 13F portfolios
0%
Share change
-874,771
Value change
-$61,602,947
Number of holders
332
Price from insider filings
$80.02
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Southwest Gas Holdings, Inc. - Common Stock, Par Value $1.00 per share (SWX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Corvex Management LP 7% $366,461,408 5,028,975 Corvex Management LP 23 May 2025
FMR LLC 6.7% +34% $375,989,679 +$94,982,941 4,799,460 +34% FMR LLC 30 Sep 2025
ICAHN CARL C 6.6% -22% $381,003,787 -$101,725,185 4,761,357 -21% Icahn Capital LP 16 Jan 2026

As of 30 Sep 2025, 332 institutional investors reported holding 66,031,038 shares of Southwest Gas Holdings, Inc. - Common Stock, Par Value $1.00 per share (SWX). This represents 92% of the company’s total 72,141,773 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Southwest Gas Holdings, Inc. - Common Stock, Par Value $1.00 per share (SWX) together control 77% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 14% 9,847,726 -0.28% 0.01% $771,470,872
VANGUARD GROUP INC 9.8% 7,052,987 +0.28% 0.01% $552,531,003
ICAHN CARL C 8.4% 6,032,604 -20% 5.2% $472,594,197
Corvex Management LP 7% 5,030,556 0% 14% $394,093,757
FMR LLC 6.7% 4,799,460 +34% 0.02% $375,989,679
STATE STREET CORP 3.3% 2,370,012 +2.2% 0.01% $185,666,740
MAVERICK CAPITAL LTD 2.7% 1,953,518 -2% 2% $153,038,600
JPMORGAN CHASE & CO 2.5% 1,773,068 +147% 0.01% $138,902,147
GEODE CAPITAL MANAGEMENT, LLC 2.2% 1,592,585 +3.1% 0.01% $124,780,902
T. Rowe Price Investment Management, Inc. 2.1% 1,488,240 +19% 0.07% $116,589,000
ADAGE CAPITAL PARTNERS GP, L.L.C. 2% 1,420,000 -12% 0.18% $111,242,800
PRINCIPAL FINANCIAL GROUP INC 1.6% 1,119,634 -5.1% 0.04% $87,712,128
River Road Asset Management, LLC 1.5% 1,104,198 -1.1% 0.97% $86,502,871
FULLER & THALER ASSET MANAGEMENT, INC. 1.5% 1,079,201 -17% 0.29% $84,544,588
DIMENSIONAL FUND ADVISORS LP 1.5% 1,054,869 +0.96% 0.02% $82,637,177
GABELLI FUNDS LLC 1.4% 1,010,142 -3.7% 0.54% $79,134,524
Channing Capital Management, LLC 1.3% 930,695 +32% 1.9% $72,910,646
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.3% 923,630 +1.3% 0.01% $72,357,174
MACQUARIE GROUP LTD 1.2% 899,320 -7.7% 0.08% $70,453,000
GAMCO INVESTORS, INC. ET AL 1.1% 823,693 -4.3% 0.63% $64,528,110
NORTHERN TRUST CORP 1.1% 792,169 +1.9% 0.01% $62,058,519
Zimmer Partners, LP 1.1% 772,815 -15% 1.5% $60,542,327
Bank of New York Mellon Corp 1.1% 772,547 +1.2% 0.01% $60,521,332
FIRST TRUST ADVISORS LP 0.76% 546,107 -5.9% 0.03% $42,782,015
MORGAN STANLEY 0.71% 508,908 -11% 0% $39,867,982

Institutional Holders of Southwest Gas Holdings, Inc. - Common Stock, Par Value $1.00 per share (SWX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 646,945 $51,876,573 -$8,289,604 $80.02 38
2025 Q3 66,031,038 $5,172,798,994 -$61,602,947 $78.34 332
2025 Q2 66,874,273 $4,978,789,225 +$221,389,630 $74.39 327
2025 Q1 64,058,595 $4,599,502,066 -$123,108,463 $71.80 345
2024 Q4 65,530,426 $4,633,621,814 +$61,437,854 $70.71 308
2024 Q3 64,588,819 $4,764,210,327 -$194,353,351 $73.76 293
2024 Q2 66,580,009 $4,686,098,451 +$46,521,528 $70.38 284
2024 Q1 65,922,164 $5,017,926,328 +$3,213,811 $76.13 284
2023 Q4 30,439 $1,928,311 -$245,925 $63.35 1
2023 Q3 63,659,275 $3,845,775,470 -$30,398,972 $60.41 274
2023 Q2 63,830,599 $4,062,841,337 -$22,904,889 $63.65 266
2023 Q1 65,513,479 $4,090,932,627 +$369,634,711 $62.45 274
2022 Q4 59,559,526 $3,688,072,501 -$510,984 $61.88 292
2022 Q3 58,073,221 $4,051,229,502 -$231,309,167 $69.75 271
2022 Q2 59,200,657 $5,156,991,764 +$56,220,884 $87.08 281
2022 Q1 58,270,795 $4,566,519,888 +$568,677,518 $78.29 300
2021 Q4 51,616,080 $3,615,475,825 -$75,850,138 $70.05 272
2021 Q3 52,336,924 $3,503,229,939 +$228,167,997 $66.88 257
2021 Q2 48,973,621 $3,241,885,735 +$14,659,202 $66.19 268
2021 Q1 48,617,015 $3,340,616,000 +$45,463,387 $68.71 276
2020 Q4 48,402,802 $2,939,877,779 +$44,252,639 $60.75 273
2020 Q3 47,502,188 $2,997,027,178 -$32,058,979 $63.10 266
2020 Q2 47,907,922 $3,310,552,499 +$42,485,302 $69.05 263
2020 Q1 47,307,529 $3,290,999,126 +$39,974,219 $69.56 258
2019 Q4 45,772,677 $3,475,524,500 +$119,950,496 $75.97 289
2019 Q3 45,431,142 $4,134,399,138 -$544,326 $91.04 299
2019 Q2 45,346,781 $4,063,068,501 +$179,010,738 $89.62 278
2019 Q1 44,404,622 $3,652,606,758 +$23,516,996 $82.26 291
2018 Q4 44,290,987 $3,388,183,542 +$280,316,414 $76.50 271
2018 Q3 40,730,279 $3,211,655,280 -$3,795,279 $79.03 273
2018 Q2 40,814,625 $3,112,872,545 +$228,910,980 $76.27 270
2018 Q1 37,686,378 $2,548,845,536 +$18,170,267 $67.63 263
2017 Q4 36,223,419 $2,914,053,675 +$139,890,856 $80.48 259
2017 Q3 36,591,147 $2,841,407,948 -$24,829,019 $77.62 233
2017 Q2 36,439,148 $2,667,432,503 -$45,463,805 $73.06 258
2017 Q1 37,514,610 $3,106,977,367 +$458,642,680 $82.91 252
2016 Q4 37,378,172 $2,863,860,435 +$8,455,769 $76.62 241
2016 Q3 37,302,346 $2,603,889,385 -$84,165,056 $69.86 241
2016 Q2 38,362,301 $3,019,151,598 +$25,608,721 $78.71 239
2016 Q1 38,121,600 $2,509,957,904 +$33,282,251 $65.85 216
2015 Q4 37,661,724 $2,077,608,786 +$27,549,678 $55.16 206
2015 Q3 37,138,952 $2,165,324,010 +$5,104,082 $58.32 206
2015 Q2 35,065,856 $1,866,035,849 +$35,412,043 $53.21 201
2015 Q1 36,057,736 $2,098,008,727 -$906,143 $58.17 190
2014 Q4 36,097,912 $2,231,444,436 +$1,843,561 $61.81 184
2014 Q3 36,248,561 $1,760,978,461 +$19,862,804 $48.58 181
2014 Q2 35,827,887 $1,891,292,796 -$876,939 $52.79 195
2014 Q1 35,858,268 $1,916,512,871 -$25,559,466 $53.45 193