Jane Street’s Research Frontiers REFR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q4
Sell
2023
Q3
$31K Sell
2023
Q2
$94.1K Buy
2022
Q4
Sell
2022
Q3
$40K Buy
2020
Q3
Sell
2020
Q2
$147K Buy
2020
Q1
Sell
2019
Q4
$38K Buy