Security Snapshot

Southwest Gas Holdings, Inc. - Common Stock (SWX) Institutional Ownership

CUSIP: 844895102

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

352

Shares (Excl. Options)

66,634,818

Price

$80.02

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Type / Class
Equity / Common Stock
Symbol
SWX on NYSE
Shares outstanding
72,429,067
Price per share
$86.90
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
66,634,818
Total reported value
$5,332,342,334
% of total 13F portfolios
0%
Share change
-378,018
Value change
-$28,308,509
Number of holders
352
Price from insider filings
$86.90
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • SWX - Southwest Gas Holdings, Inc. - Common Stock is tracked under CUSIP 844895102.
  • 352 institutions reported positions in Q4 2025.
  • 4 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 352 to 135 between Q4 2025 and Q1 2026.
  • Reported value moved from $5,332,342,334 to $491,474,826.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 352 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 844895102?
CUSIP 844895102 identifies SWX - Southwest Gas Holdings, Inc. - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Southwest Gas Holdings, Inc. - Common Stock (SWX) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FMR LLC 7.8% +16% $452,106,222 +$68,053,489 5,649,915 +18% FMR LLC 31 Dec 2025
Corvex Management LP 7% $366,461,408 5,028,975 Corvex Management LP 23 May 2025
VANGUARD PORTFOLIO MANAGEMENT LLC 5.4% $337,363,006 3,882,198 Vanguard Portfolio Management 31 Mar 2026
ICAHN CARL C 5% -23% $288,072,000 -$92,931,787 3,600,000 -24% Icahn Capital LP 27 Jan 2026

As of 31 Dec 2025, 352 institutional investors reported holding 66,634,818 shares of Southwest Gas Holdings, Inc. - Common Stock (SWX). This represents 92% of the company’s total 72,429,067 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Southwest Gas Holdings, Inc. - Common Stock (SWX) together control 76% 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% 10,282,419 +4.4% 0.01% $822,799,189
VANGUARD GROUP INC 9.7% 7,011,420 -0.59% 0.01% $561,053,829
ICAHN CARL C 8.3% 6,032,604 0% 5.7% $482,728,972
FMR LLC 7.8% 5,649,915 +18% 0.02% $452,106,223
Corvex Management LP 6.9% 5,030,556 0% 13% $402,545,091
STATE STREET CORP 3.2% 2,340,214 -1.3% 0.01% $187,263,924
MAVERICK CAPITAL LTD 2.8% 2,048,053 +4.8% 1.8% $163,885,201
ADAGE CAPITAL PARTNERS GP, L.L.C. 2.3% 1,648,496 +16% 0.2% $131,912,650
GEODE CAPITAL MANAGEMENT, LLC 2.2% 1,602,100 +0.6% 0.01% $128,219,405
PRINCIPAL FINANCIAL GROUP INC 1.5% 1,083,666 -3.2% 0.04% $86,714,954
DIMENSIONAL FUND ADVISORS LP 1.5% 1,060,751 +0.56% 0.02% $84,883,454
GABELLI FUNDS LLC 1.4% 1,014,287 +0.41% 0.55% $81,163,246
T. Rowe Price Investment Management, Inc. 1.3% 968,353 -35% 0.05% $77,488,000
River Road Asset Management, LLC 1.3% 927,263 -16% 0.81% $74,199,585
Channing Capital Management, LLC 1.3% 922,053 -0.93% 1.9% $73,782,681
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1.2% 892,061 -3.4% 0.01% $71,382,721
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 1.2% 869,765 0% 0.1% $69,599,000
FULLER & THALER ASSET MANAGEMENT, INC. 1.2% 861,108 -20% 0.23% $68,905,832
NORGES BANK 1.2% 836,418 0.01% $66,930,168
GAMCO INVESTORS, INC. ET AL 1.1% 819,286 -0.54% 0.63% $65,559,266
Bank of New York Mellon Corp 1% 759,795 -1.7% 0.01% $60,798,787
NORTHERN TRUST CORP 1% 743,711 -6.1% 0.01% $59,511,754
JPMORGAN CHASE & CO 0.94% 679,599 -62% 0% $54,381,512
AQR CAPITAL MANAGEMENT LLC 0.83% 604,268 +50% 0.03% $48,353,464
FIRST TRUST ADVISORS LP 0.7% 503,524 -7.8% 0.03% $40,291,994

Institutional Holders of Southwest Gas Holdings, Inc. - Common Stock (SWX) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 5,654,852 $491,474,826 +$41,939,172 $86.90 135
2025 Q4 66,634,818 $5,332,342,334 -$28,308,509 $80.02 352
2025 Q3 66,025,843 $5,172,389,666 -$58,612,425 $78.34 332
2025 Q2 66,874,273 $4,978,789,225 +$221,389,662 $74.39 327
2025 Q1 64,058,595 $4,599,502,080 -$123,108,465 $71.80 345
2024 Q4 65,532,890 $4,633,786,325 +$16,823,269 $70.71 309
2024 Q3 65,222,242 $4,810,932,018 -$149,643,062 $73.76 295
2024 Q2 66,590,995 $4,686,871,445 +$3,077,445 $70.38 286
2024 Q1 66,550,429 $5,065,756,433 +$38,034,213 $76.13 286
2023 Q4 66,317,570 $4,201,274,109 +$61,863,419 $63.35 278
2023 Q3 65,368,398 $3,949,024,030 -$41,551,584 $60.41 277
2023 Q2 65,954,177 $4,198,007,347 +$32,106,730 $63.65 269
2023 Q1 65,534,974 $4,092,274,363 +$370,234,961 $62.45 277
2022 Q4 59,630,313 $3,692,459,331 -$16,349,001 $61.88 295
2022 Q3 59,413,498 $4,144,714,731 -$250,705,186 $69.75 277
2022 Q2 59,219,522 $5,158,629,983 +$98,361,539 $87.08 285
2022 Q1 58,694,117 $4,599,662,128 +$564,097,208 $78.29 305
2021 Q4 51,629,952 $3,616,447,714 -$76,566,300 $70.05 274
2021 Q3 52,685,475 $3,526,539,619 +$217,931,648 $66.88 259
2021 Q2 49,485,310 $3,275,754,520 +$28,080,008 $66.19 271
2021 Q1 49,059,030 $3,371,071,550 +$54,690,756 $68.71 279
2020 Q4 48,426,319 $2,941,306,326 +$43,994,148 $60.75 275
2020 Q3 47,735,500 $3,011,747,949 -$31,985,927 $63.10 270
2020 Q2 48,097,939 $3,323,673,230 +$42,911,882 $69.05 265
2020 Q1 47,476,661 $3,302,767,656 +$30,070,998 $69.56 262
2019 Q4 46,891,759 $3,560,540,032 +$120,208,607 $75.97 293
2019 Q3 45,447,962 $4,135,928,746 -$867,048 $91.04 301
2019 Q2 45,446,335 $4,071,987,863 +$134,608,766 $89.62 281
2019 Q1 44,427,824 $3,654,514,184 -$3,730,400 $82.26 293
2018 Q4 44,519,868 $3,405,692,829 +$279,588,353 $76.50 274
2018 Q3 40,758,500 $3,213,886,042 -$40,504,182 $79.03 276
2018 Q2 41,283,249 $3,148,616,046 +$185,089,141 $76.27 273
2018 Q1 38,924,978 $2,639,183,056 +$19,966,624 $67.63 269
2017 Q4 38,462,945 $3,094,288,978 +$136,654,716 $80.48 264
2017 Q3 36,709,764 $2,850,614,124 -$25,177,836 $77.62 236
2017 Q2 37,124,155 $2,717,478,327 -$42,471,329 $73.06 261
2017 Q1 37,531,607 $3,108,385,317 +$458,608,458 $82.91 254
2016 Q4 37,380,772 $2,864,059,435 +$8,661,360 $76.62 242
2016 Q3 37,336,475 $2,606,272,385 -$83,293,358 $69.86 243
2016 Q2 38,365,040 $3,019,367,598 +$25,879,330 $78.71 240
2016 Q1 38,195,205 $2,514,804,904 +$36,374,592 $65.85 218
2015 Q4 37,661,724 $2,077,608,786 +$27,357,407 $55.16 206
2015 Q3 37,138,952 $2,165,324,010 +$3,097,745 $58.32 206
2015 Q2 36,783,480 $1,957,230,849 +$36,655,606 $53.21 203
2015 Q1 36,057,736 $2,098,008,727 -$847,198 $58.17 190
2014 Q4 36,097,912 $2,231,444,436 -$1,557,434 $61.81 183
2014 Q3 36,248,561 $1,760,978,461 +$19,862,785 $48.58 181
2014 Q2 35,827,887 $1,891,292,796 -$876,943 $52.79 195
2014 Q1 35,858,268 $1,916,512,871 -$24,146,992 $53.45 193
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