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MIZUHO SECURITIES USA LLC

Broker-Dealer

Position in WRB — Berkley W R Corp

CIK 812291 NEW YORK, NY

Position in WRB

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$1,623,953
+$430,052 QoQ
Shares Held
23,025
+27.8% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#343
of 947 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

MIZUHO SECURITIES USA LLC holds $36,309,758 across 8 Insurance - Property & Casualty names. WRB ranks #6 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 WRB
Berkley W R Corp
This page
23,025 $1,623,953

All Filings in WRB

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,623,953 23,025
2026-03-31 $1,193,901 18,013
2025-12-31 $1,532,823 21,860
2025-09-30 $1,672,154 21,824
2025-06-30 $1,522,151 20,718