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ACADIAN ASSET MANAGEMENT LLC

Position in AON — Aon plc

CIK 916542 Boston, MA

Position in AON

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$150,255
+$21,454 QoQ
Shares Held
453
+24.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,023
of 1,235 holders
Holding Since
Jun 2020
23 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

ACADIAN ASSET MANAGEMENT LLC holds $125,728,387 across 6 Insurance Brokers names. AON ranks #5 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 AON
Aon plc
This page
453 $150,255

All Filings in AON

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $150,255 453
2025-12-31 $128,801 365
2025-09-30 $287,403 806
2025-06-30 $643,238 1,803
2025-03-31 $7,501,295 18,796
2024-12-31 $2,417,505 6,731
2024-09-30 $6,281,102 18,154
2024-06-30 $1,560,964 5,317
2024-03-31 $10,042,635 30,093
2023-12-31 $59,250,798 203,597
2023-09-30 $50,845,477 156,824
2023-03-31 $65,682,158 208,323
2022-12-31 $56,040,940 186,716
2022-09-30 $69,568,249 259,709
2022-06-30 $95,113,439 352,690
2022-03-31 $42,970,460 131,961
2021-12-31 $35,246,070 117,268
2021-09-30 $4,426,577 15,490
2021-06-30 $3,795,567 15,897
2021-03-31 $2,102,284 9,136
2020-12-31 $2,409,111 11,403
2020-09-30 $2,523,255 12,231
2020-06-30 $6,007,579 31,192