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Baldwin Investment Management, LLC

Position in AON — Aon plc

CIK 1346378 WEST CONSHOHOCKEN, PA

Position in AON

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$1,142,672
+$852,170 QoQ
Shares Held
3,445
+282.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#560
of 1,247 holders
Holding Since
Sep 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AON Over Time

Shares Held

Position Value (USD)

Position in Insurance Brokers

Financial Services · as of Jun 30, 2026

Baldwin Investment Management, LLC holds $1,142,672 across 1 Insurance Brokers name. AON ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AON
Aon plc
This page
3,445 $1,142,672

All Filings in AON

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,142,672 3,445
2026-03-31 $290,502 900
2025-12-31 $317,592 900
2025-09-30 $320,922 900
2025-06-30 $321,084 900
2025-03-31 $359,181 900
2024-12-31 $323,244 900
2024-09-30 $484,386 1,400
2024-06-30 $411,012 1,400
2024-03-31 $467,208 1,400
2023-12-31 $407,428 1,400
2023-09-30 $453,908 1,400
2023-06-30 $483,280 1,400
2023-03-31 $441,406 1,400
2022-12-31 $420,196 1,400
2022-09-30 $375,018 1,400
2022-06-30 $404,520 1,500
2022-03-31 $488,445 1,500
2021-12-31 $480,896 1,600
2021-09-30 $457,232 1,600
2021-06-30 $382,016 1,600
2021-03-31 $379,911 1,651
2020-12-31 $348,595 1,650
2020-09-30 $340,395 1,650