Alnylam Pharmaceuticals (ALNY) Shares Outstanding (Entity) (2009 - 2026)
Alnylam Pharmaceuticals' Shares Outstanding (Entity) came in at 133.73 million for Q2 2026, up 2.1% from 130.98 million a year earlier and up 0.2% from the prior quarter.
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Analysis
Alnylam Pharmaceuticals (ALNY) Shares Outstanding (Entity) (2009 - 2026) Analysis & Trends
For FY2025, Alnylam Pharmaceuticals' Shares Outstanding (Entity) was 132.38 million, up 2.4% from FY2024.
- Shares Outstanding (Entity) has increased in each of the last 16 years, with a five-year compound annual growth rate of 2.6% (FY2020 to FY2025).
- Going back by year, Shares Outstanding (Entity) was 129.29 million in FY2024 (+2.8%), 125.79 million in FY2023 (+1.5%), 123.93 million in FY2022 (+3.1%) and 120.18 million in FY2021 (+3.2%).
- The Q2 2026 figure represents the highest quarterly Shares Outstanding (Entity) in data going back to Q2 2009.
- Year-over-year, Shares Outstanding (Entity) has increased for 65 consecutive quarters, with growth averaging 2.5% over the last eight quarters.
- The year-over-year growth in Shares Outstanding (Entity) has ranged between 1.5% (Q4 2023) and 3.2% (Q2 2023) over the last five years.
- Business Quant data shows ALNY's Shares Outstanding (Entity) at 133.44 million (Q1 2026), 132.38 million (Q4 2025) and 131.79 million (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Entity.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 653.54 Bn | 572.07 Bn | 17.26 Bn | 2.41 Bn |
| 2 | AbbVie | 467.01 Bn | 440.17 Bn | 12.70 Bn | 1.77 Bn |
| 3 | Merck | 367.16 Bn | 321.59 Bn | 12.21 Bn | 2.47 Bn |
| 4 | Novartis Ag | 277.56 Bn | 233.43 Bn | 11.24 Bn | - |
| 5 | Astrazeneca | 258.23 Bn | 231.79 Bn | 12.86 Bn | - |
| 6 | Amgen | 224.14 Bn | 179.54 Bn | 7.24 Bn | 540.60 Mn |
| 7 | Gilead Sciences | 187.30 Bn | 161.42 Bn | 6.22 Bn | 1.24 Bn |
| 8 | Pfizer | 163.47 Bn | 110.41 Bn | 10.94 Bn | 5.70 Bn |
| 9 | Vertex Pharmaceuticals | 133.31 Bn | 105.31 Bn | 2.84 Bn | 253.35 Mn |
| 10 | Alnylam Pharmaceuticals | 34.23 Bn | 22.28 Bn | 992.69 Mn | 133.73 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 133.73 Mn |
| Mar 31, 2026 | 133.44 Mn |
| Dec 31, 2025 | 132.38 Mn |
| Sep 30, 2025 | 131.79 Mn |
| Jun 30, 2025 | 130.98 Mn |
| Mar 31, 2025 | 130.31 Mn |
| Dec 31, 2024 | 129.29 Mn |
| Sep 30, 2024 | 128.84 Mn |
| Jun 30, 2024 | 128.02 Mn |
| Mar 31, 2024 | 126.46 Mn |
| Dec 31, 2023 | 125.79 Mn |
| Sep 30, 2023 | 125.45 Mn |
| Jun 30, 2023 | 124.90 Mn |
| Mar 31, 2023 | 124.24 Mn |
| Dec 31, 2022 | 123.93 Mn |
| Sep 30, 2022 | 122.99 Mn |
| Jun 30, 2022 | 120.99 Mn |
| Mar 31, 2022 | 120.73 Mn |
| Dec 31, 2021 | 120.18 Mn |
| Sep 30, 2021 | 119.48 Mn |
API Access
Alnylam Pharmaceuticals Shares Outstanding (Entity) 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-entity&ticker=ALNY&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-entity", "ticker": "ALNY", "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-entity&ticker=ALNY&period=max&api_key=YOUR_API_KEY");
const data = await res.json();