OMEROS CORP

Ticker: OMER CUSIP: 682143102 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025
Shares 202,617 Value ($000) $3,480 Avg Close $8.61 Range $4.06 - $17.65
Q3 2025
Shares 194,447 Value ($000) $797 Avg Close $3.97 Range $2.95 - $4.58
Q2 2025
Shares 163,413 Value ($000) $490 Avg Close $4.98 Range $2.97 - $9.16
Q1 2025
Shares 136,002 Value ($000) $1,118 Avg Close $8.83 Range $6.99 - $11.26
Q3 2024
Shares 76,945 Value ($000) $305 Avg Close $4.27 Range $3.54 - $5.68
Q1 2024
Shares 178,818 Value ($000) $617 Avg Close $3.80 Range $2.76 - $5.14
Q4 2022
Shares 390,659 Value ($000) $883 Avg Close $2.76 Range $1.74 - $4.00
Q3 2022
Shares 379,632 Value ($000) $1,196 Avg Close $4.64 Range $2.77 - $7.75
Q2 2022
Shares 199,600 Value ($000) $549 Avg Close $3.39 Range $1.86 - $6.41
Q1 2022
Shares 199,600 Value ($000) $1,199 Avg Close $6.24 Range $4.65 - $7.46
Q4 2021
Shares 169,786 Value ($000) $1,092 Avg Close $7.25 Range $5.45 - $9.78
Q1 2015
Shares 74,008 Value ($000) $1,630 Avg Close $22.83 Range $18.51 - $27.64
Q4 2014
Shares 78,708 Value ($000) $1,950 Avg Close $18.22 Range $11.18 - $25.10