Marshall Wace’s Omeros OMER Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.22M Buy
741,376
+97,224
+15% +$292K ﹤0.01% 1397
2025
Q1
$5.29M Buy
644,152
+599,947
+1,357% +$4.93M 0.01% 963
2024
Q4
$437K Buy
+44,205
New +$437K ﹤0.01% 1950
2023
Q2
Sell
-24,206
Closed -$113K 2357
2023
Q1
$113K Sell
24,206
-55,966
-70% -$260K ﹤0.01% 1995
2022
Q4
$181K Sell
80,172
-41,771
-34% -$94.4K ﹤0.01% 2122
2022
Q3
$385K Sell
121,943
-107,405
-47% -$339K ﹤0.01% 2131
2022
Q2
$631K Buy
229,348
+77,551
+51% +$213K ﹤0.01% 2062
2022
Q1
$912K Buy
+151,797
New +$912K ﹤0.01% 1885
2021
Q2
Sell
-57,257
Closed -$1.02M 2411
2021
Q1
$1.02M Sell
57,257
-11,121
-16% -$198K ﹤0.01% 1387
2020
Q4
$977K Sell
68,378
-364,277
-84% -$5.2M 0.01% 1104
2020
Q3
$4.37M Buy
+432,655
New +$4.37M 0.03% 528