National Pension Service’s Aon AON Stock Holding History

National Pension Service’s Portfolio AON Stock Details AON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$161M	Buy	484,892 +9,349	+2%	+$3.02M	0.1%	189
2026 Q1	$153M	Buy	475,543 +3,043	+0.6%	+$1.01M	0.12%	182
2025 Q4	$167M	Buy	472,500 +52,077	+12%	+$18.2M	0.12%	184
2025 Q3	$150M	Buy	420,423 +3,962	+1%	+$1.43M	0.12%	192
2025 Q2	$149M	Buy	416,461 +67,300	+19%	+$24.4M	0.13%	189
2025 Q1	$139M	Buy	349,161 +13,912	+4%	+$5.33M	0.13%	183
2024 Q4	$120M	Sell	335,249 -59,307	-15%	-$21.8M	0.11%	198
2024 Q3	$137M	Buy	394,556 +23,913	+6%	+$7.82M	0.13%	173
2024 Q2	$109M	Buy	370,643 +6,549	+2%	+$1.94M	0.13%	182
2024 Q1	$122M	Buy	+364,094	New	+$113M	0.15%	164

Other funds holding AON

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

National Pension Service's AON Position: Q2 2026 in Review

National Pension Service increased its Aon (AON) stake by 2% in Q2 2026, buying an estimated $3.02M and bringing the position to 484,892 shares worth $161M. The position accounts for 0.1% of the portfolio, ranked #189.

National Pension Service first reported a position in AON in Q1 2024 and has held it in 10 quarters since. The position peaked at $167M in Q4 2025. 1,036 funds tracked by Wall St. Rank hold AON as of Q2 2026.

National Pension Service held 484,892 shares of Aon worth $161M as of Q2 2026.
National Pension Service bought 9,349 Aon shares in Q2 2026, an estimated $3.02M.
Aon made up 0.1% of National Pension Service's portfolio in Q2 2026, its #189 holding.
National Pension Service first reported a position in Aon in Q1 2024 and has held it in 10 quarters since.
National Pension Service's Aon position peaked at $167M in Q4 2025.
1,036 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on National Pension Service's 13F filing for Q2 2026, filed 13 Aug 2026.