Renaissance Technologies’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.15M Buy
2023
Q4
Sell
2023
Q3
$183K Buy
2022
Q3
Sell
2022
Q2
$1.49M Buy
2022
Q1
$1.76M Buy
2021
Q4
$511K Buy
2021
Q3
Sell
2021
Q2
$2.92M Buy
2019
Q1
Sell
2018
Q4
$749K Buy
2015
Q4
Sell
2015
Q3
$138K Sell
2015
Q2
$2.45M Buy
2015
Q1
$1.42M Buy
2013
Q3
Sell
2013
Q2
$415K Buy