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Southwest Gas

328 hedge funds and large institutions have $4.98B invested in Southwest Gas in 2025 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 141 increasing their positions, 97 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

45% more repeat investments, than reductions

Existing positions increased: 141 | Existing positions reduced: 97

7% more capital invested

Capital invested by funds: $4.65B → $4.98B (+$324M)

2.77% more ownership

Funds ownership: 90.16%92.93% (+2.8%)

5% less funds holding

Funds holding: 347328 (-19)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

25% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 60

Holders
328
Holders Change
-19
Holders Change %
-5.48%
% of All Funds
4.32%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
45
Increased
141
Reduced
97
Closed
60
Calls
$2.97M
Puts
Net Calls
+$2.97M
Net Calls Change
+$2.62M
Name Holding Trade Value Shares
Change
Change in
Stake
BHWM
326
Bay Harbor Wealth Management
Maryland
$148
TPWA
327
Twin Peaks Wealth Advisors
California
$80 +$72 +1 New
TWD
328
True Wealth Design
Ohio
$75
Tudor Investment Corp
329
Tudor Investment Corp
Connecticut
-$12.9M -179,971 Closed
Jane Street
330
Jane Street
New York
-$11.1M -154,568 Closed
DKCM
331
Davidson Kempner Capital Management
New York
-$7.59M -105,648 Closed
CF
332
Corebridge Financial
Texas
-$6.89M -96,001 Closed
TI
333
Trexquant Investment
Connecticut
-$6.79M -94,521 Closed
Squarepoint
334
Squarepoint
New York
-$4.3M -59,893 Closed
D.E. Shaw & Co
335
D.E. Shaw & Co
New York
-$3.55M -49,458 Closed
TC
336
TwinBeech Capital
New York
-$3.32M -46,214 Closed
Marshall Wace
337
Marshall Wace
United Kingdom
-$2.8M -38,971 Closed
KWM
338
Kingsview Wealth Management
Oregon
-$2.44M -34,035 Closed
CSS
339
Cubist Systematic Strategies
Connecticut
-$1.99M -27,784 Closed
WI
340
WBI Investments
New Jersey
-$1.88M -26,180 Closed
JF
341
Jump Financial
Illinois
-$1.76M -24,541 Closed
SSA
342
Schonfeld Strategic Advisors
New York
-$1.71M -23,820 Closed
DTL
343
Dynamic Technology Lab
Singapore
-$1.08M -15,069 Closed
PMAM
344
Picton Mahoney Asset Management
Ontario, Canada
-$1.07M -14,930 Closed
EGM
345
Engineers Gate Manager
New York
-$1.02M -14,261 Closed
VRS
346
Virginia Retirement Systems
Virginia
-$898K -12,500 Closed
MF
347
Magnetar Financial
Illinois
-$835K -11,628 Closed
KCM
348
Kennedy Capital Management
Missouri
-$790K -11,007 Closed
VF
349
Virtu Financial
New York
-$638K -8,880 Closed
Allianz Asset Management
350
Allianz Asset Management
Germany
-$560K -7,806 Closed

SWX Hedge Fund Activity: Q2 2025 in Review

328 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Southwest Gas (SWX) for Q2 2025, worth a combined $4.98B — up 7% from $4.65B a quarter earlier.

Sellers outnumbered buyers: 60 funds closed out of SWX and 45 opened new positions — a net loss of 15 holders — while 97 trimmed existing stakes and 141 added.

The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $89.9M. The largest seller was Channing Capital Management, cutting an estimated $23.9M.

  • 328 institutional investors held Southwest Gas (SWX) as of Q2 2025, down from 347 in Q1 2025.
  • Funds reported $4.98B of Southwest Gas stock for Q2 2025, up 7% quarter-over-quarter.
  • 45 funds opened new Southwest Gas positions in Q2 2025 and 60 closed out, a net change of -15 holders.
  • The largest Southwest Gas buyer in Q2 2025 was T. Rowe Price Investment Management, an estimated $89.9M added.
  • The largest Southwest Gas seller in Q2 2025 was Channing Capital Management, an estimated $23.9M sold.

Based on aggregated 13F filings for Q2 2025.