Position history for MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s holdings in AON PLC
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds 8.4M shares of AON (AON PLC), worth $2.8B as of 2026-Q1. The position was decreased (-2.2% shares). AON represents 0.9% of MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s portfolio.
Current Value
$2.8B
Current Shares
8.4M
Total Value Change
-$933.2M
Total Shares Change
-4.2M
Other major holders of AON: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 8.4M |
-2.2% |
| $2.8B |
| 0.9% |
| $339.07 |
0 |
| 2025-Q4 | Decreased | 8.5M | -2.4% | $3B | 1.0% | $356.49 | 0 |
| 2025-Q3 | Decreased | 8.8M | -2.2% | $3.1B | 1.0% | $354.62 | 0 |
| 2025-Q2 | Decreased | 9M | -8.9% | $3.2B | 1.0% | $351.99 | 0 |
| 2025-Q1 | Decreased | 9.8M | -15.4% | $3.9B | 1.3% | $392.90 | 0 |
| 2024-Q4 | Decreased | 11.6M | -4.5% | $4.2B | 1.3% | $355.82 | 0 |
| 2024-Q3 | Decreased | 12.2M | -3.1% | $4.2B | 1.3% | $344.95 | 0 |
| 2024-Q2 | Increased | 12.6M | +2.5% | $3.7B | 1.1% | $290.68 | 52 |