SELLAS Life Sciences (SLS) Shares Outstanding (2010 - 2026)
SELLAS Life Sciences' Shares Outstanding came in at 189.18 million for Q2 2026, up 92.0% from 98.56 million a year earlier and up 9.7% from the prior quarter.
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Analysis
SELLAS Life Sciences (SLS) Shares Outstanding (2010 - 2026) Analysis & Trends
For FY2025, SELLAS Life Sciences' Shares Outstanding was 109.05 million, up 78.2% from FY2024.
- Shares Outstanding has increased in each of the last eight years, with a five-year compound annual growth rate of 68.7% (FY2020 to FY2025).
- Going back by year, Shares Outstanding was 61.2 million in FY2024 (+120.3%), 27.78 million in FY2023 (+43.2%), 19.4 million in FY2022 (+25.3%) and 15.48 million in FY2021 (+94.1%).
- 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 25 consecutive quarters, with growth averaging 94.2% over the last eight quarters.
- The year-over-year growth in Shares Outstanding has ranged between 6.9% (Q1 2022) and 140.7% (Q3 2024) over the last five years.
- Business Quant data shows SLS's Shares Outstanding at 172.48 million (Q1 2026), 109.05 million (Q4 2025) and 108.4 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 | Eli Lilly | 1,149.64 Bn | 1,118.23 Bn | 19.71 Bn | 892.40 Mn |
| 2 | Johnson & Johnson | 626.55 Bn | 545.08 Bn | 17.26 Bn | 2.41 Bn |
| 3 | AbbVie | 498.79 Bn | 471.91 Bn | 12.70 Bn | 1.77 Bn |
| 4 | Merck | 371.66 Bn | 326.04 Bn | 12.21 Bn | 2.47 Bn |
| 5 | Novartis Ag | 299.96 Bn | 263.95 Bn | 11.24 Bn | 1.94 Bn |
| 6 | Astrazeneca | 263.22 Bn | 236.91 Bn | 12.86 Bn | 1.55 Bn |
| 7 | Amgen | 237.03 Bn | 192.43 Bn | 7.24 Bn | 540.00 Mn |
| 8 | Gilead Sciences | 191.20 Bn | 165.40 Bn | 6.22 Bn | 1.24 Bn |
| 9 | Pfizer | 170.83 Bn | 117.47 Bn | 10.94 Bn | 5.70 Bn |
| 10 | SELLAS Life Sciences | 2.28 Bn | 1.92 Bn | - | 189.18 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 189.18 Mn |
| Mar 31, 2026 | 172.48 Mn |
| Dec 31, 2025 | 109.05 Mn |
| Sep 30, 2025 | 108.40 Mn |
| Jun 30, 2025 | 98.56 Mn |
| Mar 31, 2025 | 87.76 Mn |
| Dec 31, 2024 | 61.20 Mn |
| Sep 30, 2024 | 68.25 Mn |
| Jun 30, 2024 | 57.63 Mn |
| Mar 31, 2024 | 44.81 Mn |
| Dec 31, 2023 | 27.78 Mn |
| Sep 30, 2023 | 28.36 Mn |
| Jun 30, 2023 | 28.35 Mn |
| Mar 31, 2023 | 23.55 Mn |
| Dec 31, 2022 | 19.40 Mn |
| Sep 30, 2022 | 20.56 Mn |
| Jun 30, 2022 | 20.29 Mn |
| Mar 31, 2022 | 15.90 Mn |
| Dec 31, 2021 | 15.48 Mn |
| Sep 30, 2021 | 15.87 Mn |
API Access
SELLAS Life Sciences 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=SLS&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "SLS", "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=SLS&period=max&api_key=YOUR_API_KEY");
const data = await res.json();