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Carl Icahn’s Southwest Gas SWX Stock Holding History

Carl Icahn’s Portfolio SWX Stock Details SWX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-6,032,604
Closed -$483M – 13
2025
Q4 		$483M Hold
6,032,604
– – 5.72% 3
2025
Q3 		$473M Sell
6,032,604
-1,500,000
-20% -$117M 5.17% 3
2025
Q2 		$560M Hold
7,532,604
– – 7.11% 3
2025
Q1 		$541M Sell
7,532,604
-2,100,000
-22% -$155M 7.22% 3
2024
Q4 		$681M Sell
9,632,604
-1,390,000
-13% -$103M 9.19% 3
2024
Q3 		$813M Hold
11,022,604
– – 8.23% 3
2024
Q2 		$776M Hold
11,022,604
– – 7.15% 3
2024
Q1 		$839M Hold
11,022,604
– – 7.04% 3
2023
Q4 		$698M Hold
11,022,604
– – 6.4% 3
2023
Q3 		$666M Buy
11,022,604
+177,923
+2% +$11.4M 5.51% 4
2023
Q2 		$690M Buy
10,844,681
+324,081
+3% +$19.2M 4.46% 3
2023
Q1 		$657M Buy
10,520,600
+3,908,970
+59% +$249M 2.98% 5
2022
Q4 		$409M Hold
6,611,630
– – 1.88% 8
2022
Q3 		$461M Buy
6,611,630
+1,508,509
+30% +$122M 2.17% 6
2022
Q2 		$444M Buy
5,103,121
+2,204,445
+76% +$195M 2.13% 8
2022
Q1 		$227M Hold
2,898,676
– – 1.04% 12
2021
Q4 		$203M Buy
2,898,676
+1,629,326
+128% +$112M 0.91% 13
2021
Q3 		$84.9M Buy
+1,269,350
New +$88.6M 0.38% 16

Other funds holding SWX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
CM
Corvex Management New York $3.27B AUM 38.53% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Carl Icahn's SWX Position: Q1 2026 in Review

Carl Icahn sold out of Southwest Gas (SWX) in Q1 2026, closing a stake of 6,032,604 shares — an estimated $483M sold.

Carl Icahn first reported a position in SWX in Q3 2021 and held it in 18 quarters. The position peaked at $839M in Q1 2024. 398 funds tracked by Wall St. Rank hold SWX as of Q1 2026.

  • Carl Icahn reported no remaining Southwest Gas position as of Q1 2026 after selling out during the quarter.
  • Carl Icahn sold 6,032,604 Southwest Gas shares in Q1 2026, an estimated $483M.
  • Carl Icahn first reported a position in Southwest Gas in Q3 2021 and held it in 18 quarters.
  • Carl Icahn's Southwest Gas position peaked at $839M in Q1 2024.
  • 398 funds tracked by Wall St. Rank held Southwest Gas as of Q1 2026.

Based on Icahn Carl's 13F filing for Q1 2026, filed 15 May 2026.