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Lighthouse Investment Partners’s White Mountains Insurance WTM Stock Holding History

Lighthouse Investment Partners’s Portfolio WTM Stock Details WTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-2,939
Closed -$4.91M – 1066
2025
Q3 		$4.91M Buy
+2,939
New +$5.24M 0.15% 186
2024
Q2 		– Sell
-786
Closed -$1.41M – 556
2024
Q1 		$1.41M Buy
+786
New +$1.32M 0.07% 264

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Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
WCM
Wallace Capital Management Dallas, Texas $871M AUM 13.69% 1-Year Est. Return

Lighthouse Investment Partners's WTM Position: Q4 2025 in Review

Lighthouse Investment Partners sold out of White Mountains Insurance (WTM) in Q4 2025, closing a stake of 2,939 shares — an estimated $4.91M sold.

Lighthouse Investment Partners first reported a position in WTM in Q1 2024 and held it in 2 quarters. The position peaked at $4.91M in Q3 2025. 351 funds tracked by Wall St. Rank hold WTM as of Q4 2025.

  • Lighthouse Investment Partners reported no remaining White Mountains Insurance position as of Q4 2025 after selling out during the quarter.
  • Lighthouse Investment Partners sold 2,939 White Mountains Insurance shares in Q4 2025, an estimated $4.91M.
  • Lighthouse Investment Partners first reported a position in White Mountains Insurance in Q1 2024 and held it in 2 quarters.
  • Lighthouse Investment Partners's White Mountains Insurance position peaked at $4.91M in Q3 2025.
  • 351 funds tracked by Wall St. Rank held White Mountains Insurance as of Q4 2025.

Based on Lighthouse Investment Partners's 13F filing for Q4 2025, filed 17 Feb 2026.