Position history for HORIZON KINETICS ASSET MANAGEMENT LLC's holdings in WHITE MTNS INS GROUP LTD
HORIZON KINETICS ASSET MANAGEMENT LLC holds 13,112 shares of WTM (WHITE MTNS INS GROUP LTD), worth $28.8M as of 2026-Q1. The position was decreased (-0.1% shares). WTM represents 0.3% of HORIZON KINETICS ASSET MANAGEMENT LLC's portfolio.
Current Value
$28.8M
Current Shares
13,112
Total Value Change
+$26.3M
Total Shares Change
+11,747
Other major holders of WTM: Select Equity Group, L.P., BNP PARIBAS FINANCIAL MARKETS, UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 13,112 |
-0.1% |
| $28.8M |
| 0.3% |
| $2,215.09 |
0 |
| 2025-Q4 | Increased | 13,121 | +0.3% | $27.3M | 0.4% | $2,078.62 | 34 |
| 2025-Q3 | Increased | 13,084 | +19.3% | $21.9M | 0.3% | $1,677.70 | 40 |
| 2025-Q2 | Decreased | 10,971 | -3.3% | $19.7M | 0.2% | $1,783.93 | 0 |
| 2025-Q1 | Increased | 11,345 | +12.4% | $21.8M | 0.2% | $1,902.57 | 38 |
| 2024-Q4 | Increased | 10,089 | +41.3% | $19.6M | 0.2% | $1,928.20 | 45 |
| 2024-Q3 | Increased | 7,138 | +422.9% | $12.1M | 0.2% | $1,700.10 | 54 |
| 2024-Q2 | New | 1,365 | - | $2.5M | 0.0% | $1,816.48 | 36 |