Omeros Corporation shares owned by Marshall Wace
Quarter-by-quarter ownership of Omeros Corporation (OMER) shares owned by Marshall Wace
from 13F filings
Historical chart of Marshall Wace investment in Omeros Corporation
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Quarterly reported holdings in Omeros Corporation by Marshall Wace
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.9M | 464k | 4.10 |
| 2025-06-30 | $2.2M | 741k | 3.00 |
| 2025-03-31 | $5.3M | 644k | 8.22 |
| 2024-12-31 | $437k | 44k | 9.88 |
| 2023-03-31 | $113k | 24k | 4.65 |
| 2022-12-31 | $181k | 80k | 2.26 |
| 2022-09-30 | $385k | 122k | 3.16 |
| 2022-06-30 | $631k | 229k | 2.75 |
| 2022-03-31 | $912k | 152k | 6.01 |
| 2021-03-31 | $1.0M | 57k | 17.80 |
| 2020-12-31 | $977k | 68k | 14.29 |
| 2020-09-30 | $4.4M | 433k | 10.11 |