Zurich Cantonal Bank
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Zurich Cantonal Bank’s White Mountains Insurance WTM Stock Holding History

Zurich Cantonal Bank’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
Q1 		– Sell
-913
Closed -$1.9M – 3420
2025
Q4 		$1.9M Buy
+913
New +$1.79M ﹤0.01% 972

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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

Zurich Cantonal Bank's WTM Position: Q2 2026 in Review

Zurich Cantonal Bank reduced its White Mountains Insurance (WTM) stake by 6.8% in Q2 2026, selling an estimated $133K and leaving 851 shares worth $1.76M. The position accounts for ﹤0.01% of the portfolio, ranked #1212.

Zurich Cantonal Bank first reported a position in WTM in Q1 2017 and has held it in 37 quarters since. The position peaked at $2.01M in Q1 2026. 356 funds tracked by Wall St. Rank hold WTM as of Q2 2026.

  • Zurich Cantonal Bank held 851 shares of White Mountains Insurance worth $1.76M as of Q2 2026.
  • Zurich Cantonal Bank sold 62 White Mountains Insurance shares in Q2 2026, an estimated $133K.
  • White Mountains Insurance made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q2 2026, its #1212 holding.
  • Zurich Cantonal Bank first reported a position in White Mountains Insurance in Q1 2017 and has held it in 37 quarters since.
  • Zurich Cantonal Bank's White Mountains Insurance position peaked at $2.01M in Q1 2026.
  • 356 funds tracked by Wall St. Rank held White Mountains Insurance as of Q2 2026.

Based on Zurich Cantonal Bank's 13F filing for Q2 2026, filed 12 Aug 2026.