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Harbor Advisors LLC

Position in AJG — Arthur J. Gallagher & Co.

CIK 1687156 West Palm Beach, FL

Position in AJG

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$1,922,648
+$108,791 QoQ
Shares Held
8,375
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#498
of 1,284 holders
Holding Since
Sep 2023
12 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, 2026

Harbor Advisors LLC holds $4,291,473 across 3 Insurance Brokers names. AJG ranks #1 (44.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AJG
Arthur J. Gallagher & Co.
This page
8,375 $1,922,648

All Filings in AJG

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,922,648 8,375
2026-03-31 $1,813,857 8,375
2025-12-31 $2,167,366 8,375
2025-09-30 $2,594,072 8,375
2025-06-30 $2,681,005 8,375
2025-03-31 $2,891,385 8,375
2024-12-31 $2,377,243 8,375
2024-09-30 $1,828,905 6,500
2024-06-30 $1,685,515 6,500
2024-03-31 $1,625,260 6,500
2023-12-31 $1,461,720 6,500
2023-09-30 $1,253,615 5,500