OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 464,178 Value ($000) $1,903 Avg Close $3.97 Range $2.95 - $4.58
Q2 2025
Shares 741,376 Value ($000) $2,224 Avg Close $4.98 Range $2.97 - $9.16
Q1 2025
Shares 644,152 Value ($000) $5,295 Avg Close $8.83 Range $6.99 - $11.26
Q4 2024
Shares 44,205 Value ($000) $437 Avg Close $6.86 Range $3.75 - $13.60
Q1 2023
Shares 24,206 Value ($000) $113 Avg Close $3.61 Range $2.28 - $5.42
Q4 2022
Shares 80,172 Value ($000) $181 Avg Close $2.76 Range $1.74 - $4.00
Q3 2022
Shares 121,943 Value ($000) $385 Avg Close $4.64 Range $2.77 - $7.75
Q2 2022
Shares 229,348 Value ($000) $631 Avg Close $3.39 Range $1.86 - $6.41
Q1 2022
Shares 151,797 Value ($000) $912 Avg Close $6.24 Range $4.65 - $7.46
Q1 2021
Shares 57,257 Value ($000) $1,019 Avg Close $19.45 Range $14.03 - $23.85
Q4 2020
Shares 68,378 Value ($000) $977 Avg Close $12.22 Range $9.87 - $15.68
Q3 2020
Shares 432,655 Value ($000) $4,374 Avg Close $12.87 Range $9.25 - $25.46