Mitsui Sumitomo Insurance Co Ltd

Major shareholder at W.R. Berkley · 94 reported transactions in 1 company · latest trade Mar 3, 2026

Their record

Across their whole record, 1 purchase can be measured; 0 did better than the S&P 500 over the next 6 months.

Typical move −1.9%, S&P 500 +0.4% over the same days.

Mar 3, 2026 · WRB-PH

$5.31M

Mar 3, 2026 · WRB-PH

$2.79M

Mar 2, 2026 · WRB-PH

$7.39M

Mar 2, 2026 · WRB-PH

$3.26M

Feb 27, 2026 · WRB-PH

$10.53M

Feb 26, 2026 · WRB-PH

$541.5K

Feb 26, 2026 · WRB-PH

$10.42M

Feb 25, 2026 · WRB-PH

$1.03M

Feb 25, 2026 · WRB-PH

$11.03M

Feb 24, 2026 · WRB-PH

$4.39M

Newest 10 of 94 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

Major shareholder at W.R. Berkley · 94 reported transactions in 1 company · latest trade Mar 3, 2026

Across their whole record, 1 purchase can be measured; 0 did better than the S&P 500 over the next 6 months.

Typical move −1.9%, S&P 500 +0.4% over the same days.