Omeros (OMER) Shares Outstanding (2010 - 2026)
Omeros' Shares Outstanding came in at 72.13 million for Q2 2026, up 23.1% from 58.59 million a year earlier and up 0.3% from the prior quarter.
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Analysis
Omeros (OMER) Shares Outstanding (2010 - 2026) Analysis & Trends
For FY2025, Omeros' Shares Outstanding was 63.51 million, up 9.2% from FY2024.
- Shares Outstanding carries a five-year compound annual growth rate of 2.1% (FY2020 to FY2025).
- Going back by year, Shares Outstanding was 58.17 million in FY2024 (-7.3%), 62.74 million in FY2023 (unchanged), 62.74 million in FY2022 (+0.6%) and 62.34 million in FY2021 (+9.0%).
- The Q2 2026 figure represents the highest quarterly Shares Outstanding in data going back to Q2 2010.
- Year-over-year, Shares Outstanding has increased for five consecutive quarters, with growth averaging 6.9% over the last eight quarters.
- The fastest year-over-year change in Shares Outstanding over five years came in Q1 2026 (growth of 23.9%), and the weakest in Q3 2024 (a decline of 7.8%).
- Business Quant data shows OMER's Shares Outstanding at 71.92 million (Q1 2026), 63.51 million (Q4 2025) and 66.26 million (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 638.12 Bn | 556.64 Bn | 17.26 Bn | 2.41 Bn |
| 2 | AbbVie | 462.60 Bn | 435.75 Bn | 12.70 Bn | 1.77 Bn |
| 3 | Merck | 358.70 Bn | 313.13 Bn | 12.21 Bn | 2.47 Bn |
| 4 | Novartis Ag | 272.16 Bn | 228.03 Bn | 11.24 Bn | 1.94 Bn |
| 5 | Astrazeneca | 250.36 Bn | 223.92 Bn | 12.86 Bn | 1.55 Bn |
| 6 | Amgen | 227.87 Bn | 183.27 Bn | 7.24 Bn | 540.00 Mn |
| 7 | Gilead Sciences | 184.97 Bn | 159.08 Bn | 6.22 Bn | 1.24 Bn |
| 8 | Pfizer | 162.61 Bn | 109.56 Bn | 10.94 Bn | 5.70 Bn |
| 9 | Vertex Pharmaceuticals | 132.45 Bn | 104.46 Bn | 2.84 Bn | 253.70 Mn |
| 10 | Omeros | 1.37 Bn | 1.37 Bn | 27.73 Mn | 72.13 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 72.13 Mn |
| Mar 31, 2026 | 71.92 Mn |
| Dec 31, 2025 | 63.51 Mn |
| Sep 30, 2025 | 66.26 Mn |
| Jun 30, 2025 | 58.59 Mn |
| Mar 31, 2025 | 58.06 Mn |
| Dec 31, 2024 | 58.17 Mn |
| Sep 30, 2024 | 57.95 Mn |
| Jun 30, 2024 | 57.94 Mn |
| Mar 31, 2024 | 58.80 Mn |
| Dec 31, 2023 | 62.74 Mn |
| Sep 30, 2023 | 62.86 Mn |
| Jun 30, 2023 | 62.84 Mn |
| Mar 31, 2023 | 62.83 Mn |
| Dec 31, 2022 | 62.74 Mn |
| Sep 30, 2022 | 62.73 Mn |
| Jun 30, 2022 | 62.73 Mn |
| Mar 31, 2022 | 62.72 Mn |
| Dec 31, 2021 | 62.34 Mn |
| Sep 30, 2021 | 62.51 Mn |
API Access
Omeros Shares Outstanding API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding&ticker=OMER&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "OMER", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding&ticker=OMER&period=max&api_key=YOUR_API_KEY");
const data = await res.json();