Mitsui Sumitomo Insurance Co Ltd Portfolio Stock Holdings
Mitsui Sumitomo Insurance Co Ltd disclosed 1 stock positions valued at approximately $3.9 billion in its latest SEC 13F filing. The largest holdings include W. R. Berkley Corporation. The filing reflects positions held as of March 31, 2026 and was filed on May 14, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 1
- Portfolio Value
- $3.9B
Holdings by Sector
Mitsui Sumitomo Insurance Co Ltd Portfolio Holdings in Q1 2026
1 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| W. R. Berkley Corporation | WRB | Financial Services | 100.00% | 58,780,450 | +8,253,939 | +16.34% | $3,895,968,226 |