Oxford Asset Management’s Aon AON Stock Holding History

Oxford Asset Management’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
2025 Q4	–	Sell	-1,401	Closed	-$500K	–	492
2025 Q3	$500K	Buy	+1,401	New	+$507K	0.17%	206
2025 Q2	–	Sell	-4,055	Closed	-$1.62M	–	528
2025 Q1	$1.62M	Buy	+4,055	New	+$1.55M	0.74%	19
2020 Q1	–	Sell	-2,485	Closed	-$518K	–	283
2019 Q4	$518K	Buy	+2,485	New	+$492K	0.01%	1221
2019 Q1	–	Sell	-75,691	Closed	-$11M	–	1642
2018 Q4	$11M	Buy	+75,691	New	+$11.8M	0.29%	62
2017 Q3	–	Sell	-12,146	Closed	-$1.61M	–	1516
2017 Q2	$1.61M	Sell	12,146 -26,377	-68%	-$3.33M	0.03%	710
2017 Q1	$4.57M	Buy	38,523 +28,426	+282%	+$3.28M	0.11%	171
2016 Q4	$1.13M	Buy	+10,097	New	+$1.13M	0.04%	447
2016 Q2	–	Sell	-8,377	Closed	-$875K	–	788
2016 Q1	$875K	Sell	8,377 -9,359	-53%	-$877K	0.03%	521
2015 Q4	$1.66M	Sell	17,736 -6,826	-28%	-$636K	0.04%	434
2015 Q3	$2.18M	Buy	+24,562	New	+$2.38M	0.07%	279
2014 Q2	–	Sell	-30,147	Closed	-$2.54M	–	689
2014 Q1	$2.54M	Buy	+30,147	New	+$2.51M	0.07%	319
2013 Q4	–	Sell	-60,031	Closed	-$4.47M	–	690
2013 Q3	$4.47M	Buy	+60,031	New	+$4.12M	0.1%	272

Other funds holding AON

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Capital World Investors

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Berkshire Hathaway

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

Bank of New York Mellon

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return