Renaissance Technologies’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.15M Buy
+382,700
New +$1.15M ﹤0.01% 2435
2023
Q4
Sell
-62,800
Closed -$183K 4014
2023
Q3
$183K Buy
+62,800
New +$183K ﹤0.01% 3117
2022
Q3
Sell
-540,400
Closed -$1.49M 4315
2022
Q2
$1.49M Buy
540,400
+246,800
+84% +$679K ﹤0.01% 2419
2022
Q1
$1.77M Buy
293,600
+214,200
+270% +$1.29M ﹤0.01% 2322
2021
Q4
$511K Buy
+79,400
New +$511K ﹤0.01% 3064
2021
Q3
Sell
-197,035
Closed -$2.92M 3732
2021
Q2
$2.92M Buy
+197,035
New +$2.92M ﹤0.01% 1996
2019
Q1
Sell
-67,235
Closed -$749K 3626
2018
Q4
$749K Buy
+67,235
New +$749K ﹤0.01% 2709
2015
Q4
Sell
-12,593
Closed -$138K 3382
2015
Q3
$138K Sell
12,593
-123,714
-91% -$1.36M ﹤0.01% 2959
2015
Q2
$2.45M Buy
136,307
+71,872
+112% +$1.29M 0.01% 1927
2015
Q1
$1.42M Buy
+64,435
New +$1.42M ﹤0.01% 2114
2013
Q3
Sell
-82,281
Closed -$415K 2911
2013
Q2
$415K Buy
+82,281
New +$415K ﹤0.01% 2300