Wellington Management Group’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$797K Buy
2025
Q2
$490K Buy
2025
Q1
$1.12M Buy
2024
Q4
Sell
2024
Q3
$305K Buy
2024
Q2
Sell
2024
Q1
$617K Buy
2023
Q1
Sell
2022
Q4
$883K Buy
2022
Q3
$1.2M Buy
2022
Q2
$549K Hold
2022
Q1
$1.2M Buy
2021
Q4
$1.09M Buy
2015
Q2
Sell
2015
Q1
$1.63M Sell
2014
Q4
$1.95M Buy