How many institutions held SWX - Southwest Gas Holdings, Inc. - Common Stock, par value $1 per share in Q1 2021?

279 institutional investors reported SWX - Southwest Gas Holdings, Inc. - Common Stock, par value $1 per share for Q1 2021. Use the holders table for investor-level position and value details.

Southwest Gas Holdings, Inc. - Common Stock, par value $1 per share (SWX)

Q: What does CUSIP 844895102 represent in this 13F holders report?

CUSIP 844895102 is the security identifier for SWX - Southwest Gas Holdings, Inc. - Common Stock, par value $1 per share used to aggregate holder disclosures.

CUSIP: 844895102

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common Stock, par value $1 per share
Total 13F shares: 49,059,030
Total 13F value: $3,371,071,550
Share change: +717,780
Put/Call ratio: 24%
SEC-reported price per share: $68.71
Number of holders: 279
Value change: +$54,690,756
Number of buys: 145
Number of sells: 126
Shares outstanding: 72,508,236

Security key

844895102

Report period

Q1 2021

Institutions

279

Top holders

SWX full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2021 Previous quarter: Q4 2020 Southwest Gas Holdings, Inc. SEC filings Southwest Gas Holdings, Inc. company facts Southwest Gas Holdings, Inc. 13D/G history

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 844895102

Newer quarter: Q2 2021 Previous quarter: Q4 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of SWX - Southwest Gas Holdings, Inc. - Common Stock, par value $1 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2020

13F Lead comparable stake: 9.7% Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. leads the comparable SEC ownership view at 9.7%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock Finance, Inc. 9.7%

VANGUARD GROUP INC 7.7%

LAZARD ASSET MANAGEMENT LLC 7.4%

PRICE T ROWE ASSOCIATES INC /MD/ 4.2%

STATE STREET CORP 2.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	9.7%	$429,280,000 7,066,374 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	7.7%	$341,199,000 5,616,451 shares	—	31 Dec 2020
LAZARD ASSET MANAGEMENT LLC	13F Company 13F	7.4%	$327,339,000 5,388,319 shares	—	31 Dec 2020
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	4.2%	$184,545,000 3,037,775 shares	—	31 Dec 2020
STATE STREET CORP	13F Company 13F	2.4%	$106,987,000 1,761,105 shares	—	31 Dec 2020
MACQUARIE GROUP LTD	13F Company 13F	2.3%	$99,318,000 1,634,864 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

279

49,059,030

Rows available

279

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

275

Q1 2021 holders

279

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend