1620 Investment Advisors’s Hudson Technologies HDSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$114K Sell
2025
Q2
$95K Sell
2025
Q1
$76.2K Sell
2024
Q4
$69.8K Buy
2024
Q3
$103K Buy
2024
Q2
$105K Buy
2024
Q1
$128K Buy
2023
Q4
$154K Sell
2023
Q3
$162K Buy
2023
Q2
$116K Buy
2023
Q1
$105K Buy
2022
Q4
$119K Buy
2022
Q3
$85K Sell
2022
Q2
$87K Buy
2022
Q1
$49K Hold
2021
Q4
$49K Buy