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Quarry LP’s White Mountains Insurance WTM Stock Holding History

Quarry LP’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
2026
Q2 		$2.07K Buy
+1
New +$2.14K ﹤0.01% 1615
2026
Q1 		– Sell
-26
Closed -$54K – 2328
2025
Q4 		$54K Sell
26
-5
-16% -$9.78K 0.01% 632
2025
Q3 		$51.8K Buy
+31
New +$55.3K 0.01% 820
2024
Q3 		– Sell
-51
Closed -$92.7K – 2128
2024
Q2 		$92.7K Buy
+51
New +$90.2K 0.03% 375

Other funds holding WTM

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 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
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return
WCM
Wallace Capital Management Dallas, Texas $912M AUM 21.45% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $7.03B AUM 11.68% 1-Year Est. Return

Quarry LP's WTM Position: Q2 2026 in Review

Quarry LP opened a new position in White Mountains Insurance (WTM) in Q2 2026: 1 share worth $2.07K. The stake represents ﹤0.01% of the portfolio and ranks #1615 among its holdings. This is a return to the name: Quarry LP previously reported a position in WTM as recently as Q4 2025.

Quarry LP first reported a position in WTM in Q2 2024 and has held it in 4 quarters since. The position peaked at $92.7K in Q2 2024. 357 funds tracked by Wall St. Rank hold WTM as of Q2 2026.

  • Quarry LP held 1 share of White Mountains Insurance worth $2.07K as of Q2 2026.
  • White Mountains Insurance was a new Quarry LP position in Q2 2026.
  • White Mountains Insurance made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #1615 holding.
  • Quarry LP first reported a position in White Mountains Insurance in Q2 2024 and has held it in 4 quarters since.
  • Quarry LP's White Mountains Insurance position peaked at $92.7K in Q2 2024.
  • 357 funds tracked by Wall St. Rank held White Mountains Insurance as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.