Back to COOKE & BIELER LP COOKE & BIELER LP

WTMWTM
7 quarters

Position history for COOKE & BIELER LPCOOKE & BIELER LP's holdings in WHITE MTNS INS GROUP LTD

COOKE & BIELER LP holds 85,120 shares of WTM (WHITE MTNS INS GROUP LTD), worth $176.5M as of 2026-Q2. The position was decreased (-18.8% shares). WTM represents 2.0% of COOKE & BIELER LP's portfolio.

Current Value

$176.5M

Current Shares

85,120

Total Value Change

+$110.2M

Total Shares Change

+51,050

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
85,120
-18.8%
$176.5M2.0%$2,073.39
0
2026-Q1
Decreased
104,857
-1.6%
$230.4M2.6%$2,215.09
0
2025-Q4
Decreased
106,579
-1.2%
$221.5M2.3%$2,078.62
0
2025-Q3
Increased
107,851
+40.5%
$180.3M1.9%$1,677.70
64
2025-Q2
Increased
76,781
+40.5%
$137.9M1.4%$1,783.93
63
2025-Q1
Increased
54,652
+60.4%
$105.2M1.1%$1,902.57
68
2024-Q4
New
34,070
-
$66.3M0.6%$1,928.20
58

Other major holders of WTM: BNP PARIBAS FINANCIAL MARKETS, VANGUARD GROUP INC, FULLER & THALER ASSET MANAGEMENT, INC.

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used