13F

OMER OMEROS CORP

2026Q1 · CUSIP 682143102

⚪ Neutral · No signal
Holders
160
Δ holders QoQ
+9
Breadth percentile
Top 31%
Whale holders
86
Δ whales
+8
Inst. holding value
$329M
New positions
36
Closed positions
27
Price momentum (1Q)
-1.9%
Put / Call
5/5

Breadth history (34 quarters)

2018Q1: Δ-15 · h=112 2018Q2: Δ+3 · h=115 2018Q3: Δ+15 · h=130 2018Q4: Δ-7 · h=123 2019Q1: Δ-5 · h=118 2019Q2: Δ-4 · h=114 2019Q3: Δ+0 · h=114 2019Q4: Δ+14 · h=128 2020Q1: Δ+0 · h=128 2020Q2: Δ-3 · h=125 2020Q3: Δ+15 · h=140 2020Q4: Δ-1 · h=139 2021Q1: Δ+14 · h=153 2021Q2: Δ+0 · h=153 2021Q3: Δ-11 · h=142 2021Q4: Δ+0 · h=142 2022Q1: Δ-13 · h=129 2022Q2: Δ-26 · h=103 2022Q3: Δ-8 · h=95 2022Q4: Δ+4 · h=99 2023Q1: Δ-7 · h=92 2023Q2: Δ+12 · h=104 2023Q3: Δ-3 · h=101 2023Q4: Δ-3 · h=98 2024Q1: Δ+2 · h=100 2024Q2: Δ+5 · h=105 2024Q3: Δ+4 · h=109 2024Q4: Δ+20 · h=129 2025Q1: Δ+6 · h=135 2025Q2: Δ-7 · h=128 2025Q3: Δ+4 · h=132 2025Q4: Δ+19 · h=151 2026Q1: Δ+9 · h=160 2018Q1: holders=112 2018Q2: holders=115 2018Q3: holders=130 2018Q4: holders=123 2019Q1: holders=118 2019Q2: holders=114 2019Q3: holders=114 2019Q4: holders=128 2020Q1: holders=128 2020Q2: holders=125 2020Q3: holders=140 2020Q4: holders=139 2021Q1: holders=153 2021Q2: holders=153 2021Q3: holders=142 2021Q4: holders=142 2022Q1: holders=129 2022Q2: holders=103 2022Q3: holders=95 2022Q4: holders=99 2023Q1: holders=92 2023Q2: holders=104 2023Q3: holders=101 2023Q4: holders=98 2024Q1: holders=100 2024Q2: holders=105 2024Q3: holders=109 2024Q4: holders=129 2025Q1: holders=135 2025Q2: holders=128 2025Q3: holders=132 2025Q4: holders=151 2026Q1: holders=160 -26 -13 +0 +13 +26 82125168 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 3 lit events

Period Percentile Next-1Q return Next-2Q return
2023Q2 Top 18% -57.9% +38.1%
2020Q3 Top 17% +84.4% +42.1%
2018Q3 Top 16% +10.4% +51.9%
Put holders / Call holders: 5 / 5