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AONAON
25 quarters

Position history for MASSACHUSETTS FINANCIAL SERVICES CO /MA/MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s holdings in AON PLC

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds 7.6M shares of AON (AON PLC), worth $2.6B as of 2026-Q2. The position was decreased (-8.9% shares). AON represents 0.8% of MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s portfolio.

Current Value

$2.6B

Current Shares

7.6M

Total Value Change

-$1.6B

Total Shares Change

-14M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
7.6M
-8.9%
$2.6B0.8%$331.69
0
2026-Q1
Decreased
8.4M
-2.2%
$2.8B0.9%$321.93
0
2025-Q4
Decreased
8.5M
-2.4%
$3B1.0%$351.95
0
2025-Q3
Decreased
8.8M
-2.2%
$3.1B1.0%$355.64
0
2025-Q2
Decreased
9M
-8.9%
$3.2B1.0%$355.08
0
2025-Q1
Decreased
9.8M
-15.4%
$3.9B1.3%$396.37
0
2024-Q4
Decreased
11.6M
-4.5%
$4.2B1.3%$356.06
0
2024-Q3
Decreased
12.2M
-3.1%
$4.2B1.3%$342.38
0
2024-Q2
Increased
12.6M
+2.5%
$3.7B1.1%$289.92
52
2024-Q1
Decreased
12.2M
-1.8%
$4.1B1.2%$328.77
0
2023-Q4
Decreased
12.5M
-8.4%
$3.6B1.2%$286.11
0
2023-Q3
Decreased
13.6M
-10.5%
$4.4B1.5%$318.11
0
2023-Q2
Decreased
15.2M
-2.0%
$5.3B1.7%$338.05
0
2023-Q1
Decreased
15.5M
-1.1%
$4.9B1.7%$308.19
0
2022-Q4
Decreased
15.7M
-4.1%
$4.7B1.6%$292.86
0
2022-Q3
Decreased
16.4M
-0.4%
$4.4B1.6%$260.87
0
2022-Q2
Decreased
16.4M
-8.8%
$4.4B1.5%$262.13
0
2022-Q1
Decreased
18M
-0.4%
$5.9B1.7%$315.95
0
2021-Q4
Decreased
18.1M
-3.3%
$5.4B1.5%$291.08
0
2021-Q3
Decreased
18.7M
-4.0%
$5.3B1.6%$276.31
0
2021-Q2
Decreased
19.5M
-1.0%
$4.6B1.4%$230.41
0
2021-Q1
Decreased
19.7M
-2.6%
$4.5B1.4%$221.59
0
2020-Q4
Decreased
20.2M
-2.7%
$4.3B1.4%$203.00
0
2020-Q3
Decreased
20.8M
-4.0%
$4.3B1.6%$197.73
0
2020-Q2
New
21.6M
-
$4.2B1.6%$184.21
73

Other major holders of AON: VANGUARD GROUP INC

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