WRB
W. R. Berkley Corporation · Financial Services
Mitsui Sumitomo Insurance Co Ltd bought $36.6M of W. R. Berkley Corporation
10% owner
Bought$36,644,801
$68.50Price
535,000Shares
+1%Stake
What WRB did for a copier
- $1,000 copied at Tue, Jan 20 open, $66.73
- $1,055
- S&P 500, same days
- +0.5%
Measured over 30 trading days, to the Mar 4 close.
Mitsui Sumitomo Insurance Co Ltd's record
19 other buys with 3 months of prices since 2025: on average −9.4% against the S&P 500, and 1 of 19 beat it.
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Traded Thu, Jan 15. Filed Fri, Jan 16, 7:00 PM ET, after the close. Returns use the Jan 20 open and the Mar 4 close. Not investment advice.