Ardsley Advisory Partners’s Applied Optoelectronics AAOI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$9.56M Buy
2025
Q2
Hold
2025
Q1
Hold
2023
Q3
Sell
2023
Q2
$681K Buy
2016
Q3
Sell
2016
Q2
$6.13M Sell
2016
Q1
$18.1M Buy
2015
Q4
$19M Buy
2015
Q3
$16.1M Buy
2015
Q2
$12.1M Buy
2015
Q1
$9.2M Buy
2014
Q4
$4.79M Sell
2014
Q3
$6.92M Sell
2014
Q2
$10.1M Buy
2014
Q1
$4.98M Buy
2013
Q4
$341K Buy