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Coston, McIsaac & Partners

Position in AON — Aon plc

CIK 1945037 BAR HARBOR, ME

Position in AON

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$46,436
+$1,247 QoQ
Shares Held
140
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#1,083
of 1,247 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in AON Over Time

Shares Held

Position Value (USD)

Position in Insurance Brokers

Financial Services · as of Jun 30, 2026

Coston, McIsaac & Partners holds $47,354 across 2 Insurance Brokers names. AON ranks #1 (98.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AON
Aon plc
This page
140 $46,436

All Filings in AON

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $46,436 140
2026-03-31 $45,189 140
2025-12-31 $49,403 140
2025-09-30 $49,921 140
2025-06-30 $49,946 140
2025-03-31 $55,872 140
2024-12-31 $50,282 140
2024-09-30 $48,438 140
2024-06-30 $41,101 140
2024-03-31 $46,720 140
2023-12-31 $40,742 140
2023-09-30 $45,390 140
2023-06-30 $48,328 140
2023-03-31 $44,140 140
2022-12-31 $42,019 140
2022-09-30 $37,501 140
2022-06-30 $37,755 140