Howard Hughes Medical Institute’s Aon AON Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$16.4K Buy
2016
Q4
Sell
2016
Q3
$2.94M Sell
2016
Q2
$4.3M Buy
2016
Q1
$3.9M Sell
2015
Q4
$3.65M Buy
2015
Q3
$3.34M Buy
2015
Q2
$2.86M Sell
2015
Q1
$2.77M Sell
2014
Q4
$2.84M Buy
2014
Q3
$2.22M Buy
2014
Q2
$1.09M Sell
2014
Q1
$1.02M Buy
2013
Q4
$949K Buy
2013
Q3
$733K Sell
2013
Q2
$653K Buy