MIZUHO SECURITIES USA LLC
Broker-DealerPosition in AJG — Arthur J. Gallagher & Co.
CIK 812291
NEW YORK, NY
Position in AJG
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$4,617,111
+$1,252,541 QoQ
Shares Held
20,112
+29.5% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#370
of 1,284 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AJG Over Time
Shares Held
Position Value (USD)
Position in Insurance Brokers
Financial Services · as of Jun 30, 2026MIZUHO SECURITIES USA LLC holds $20,323,322 across 6 Insurance Brokers names. AJG ranks #3 (22.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRSH |
Marsh & Mclennan Companies, Inc.
|
37,719 | $6,286,625 | |
| 2 | AON |
Aon plc
|
16,721 | $5,546,188 | |
| 3 | AJG |
Arthur J. Gallagher & Co.
This page
|
20,112 | $4,617,111 | |
| 4 | WTW |
Willis Towers Watson PLC
|
7,394 | $1,932,569 | |
| 5 | BRO |
Brown & Brown, Inc.
|
22,821 | $1,463,967 | |
| 6 | ERIE |
Erie Indemnity Co
|
1,989 | $476,862 |
All Filings in AJG
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,617,111 | 20,112 | Shares | Defined | 2026-07-28 | |
| 2026-03-31 | $3,364,570 | 15,535 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $4,839,114 | 18,699 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $5,783,465 | 18,672 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $5,664,843 | 17,696 | Shares | Defined | 2025-08-01 | |
| No filing history on record for this holder in this stock. | ||||||