Tower Research Capital (TRC)’s Purple Biotech PPBT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
2024
Q4
$1.06K Sell
2024
Q3
$1.42K Buy
2022
Q1
Hold
2021
Q4
Hold
2016
Q4
Hold
2016
Q3
Hold
2016
Q2
Hold
2016
Q1
Hold
2015
Q4
Hold