Regeneron Pharmaceuticals (REGN) Shares Outstanding (Weighted Average) (2009 - 2026)
Regeneron Pharmaceuticals' quarterly Shares Outstanding (Weighted Average) came in at $104.0 million in Q1 2026, down 2.53% year-on-year from $106.7 million in Q1 2025, and down 0.57% quarter-over-quarter from $104.6 million in Q4 2025.
Regeneron Pharmaceuticals has reported Shares Outstanding (Weighted Average) for 18 years, with the latest figure at $104.0 million in Q1 2026.
- For the quarter ending Q1 2026, Shares Outstanding (Weighted Average) fell 2.53% year-over-year to $104.0 million; the trailing twelve-month figure through Mar 2026 stood at $104.0 million (down 2.53% YoY), and the FY2025 full-year result was $104.6 million, down 3.06% from the prior year.
- Shares Outstanding (Weighted Average) for Q1 2026 stood at $104.0 million, down from $104.6 million in the prior quarter.
- The five-year high for Shares Outstanding (Weighted Average) was $108.1 million in Q2 2024, with the low at $103.6 million in Q3 2025.
- Average Shares Outstanding (Weighted Average) over 5 years is $106.6 million, with a median of $107.0 million recorded in 2023.
- Year-over-year, Shares Outstanding (Weighted Average) grew 2.57% in 2022 and fell 4.07% in 2025.
- Tracing REGN's Shares Outstanding (Weighted Average) over 5 years: stood at $107.1 million in 2022, then declined by 0.37% to $106.7 million in 2023, then gained by 1.12% to $107.9 million in 2024, then fell by 3.06% to $104.6 million in 2025, then decreased by 0.57% to $104.0 million in 2026.
- The last three Shares Outstanding (Weighted Average) figures came in at $104.0 million (Q1 2026), $104.6 million (Q4 2025), and $103.6 million (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares (Weighted Avg.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Quantum Biopharma | 961,148.99 Bn | 961,148.98 Bn | - | 177,333.76 Bn |
| 2 | Alterity Therapeutics | 744,933.29 Bn | 744,933.26 Bn | - | 185,491.37 Bn |
| 3 | Legend Biotech | 2,540.00 Bn | 2,539.71 Bn | 242.10 Mn | 100.00 Bn |
| 4 | Nanobiotix | 2,199.85 Bn | 2,199.78 Bn | - | 55.66 Bn |
| 5 | Akari Therapeutics | 1,635.88 Bn | 1,635.88 Bn | - | 118.76 Bn |
| 6 | Vertex Pharmaceuticals | 111.32 Bn | 104.07 Bn | 2.59 Bn | 254.10 Mn |
| 7 | Evaxion A | 62.56 Bn | 62.54 Bn | - | 16.04 Bn |
| 8 | Regeneron Pharmaceuticals | 62.55 Bn | 53.79 Bn | 3.31 Bn | 104.00 Mn |
| 9 | Alnylam Pharmaceuticals | 39.57 Bn | 36.56 Bn | 959.66 Mn | 132.89 Mn |
| 10 | Revolution Medicines | 32.39 Bn | 32.39 Bn | - | 198.10 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 104.00 Mn |
| Dec 31, 2025 | 104.60 Mn |
| Sep 30, 2025 | 103.60 Mn |
| Jun 30, 2025 | 105.10 Mn |
| Mar 31, 2025 | 106.70 Mn |
| Dec 31, 2024 | 107.90 Mn |
| Sep 30, 2024 | 108.00 Mn |
| Jun 30, 2024 | 108.10 Mn |
| Mar 31, 2024 | 107.80 Mn |
| Dec 31, 2023 | 106.70 Mn |
| Sep 30, 2023 | 106.30 Mn |
| Jun 30, 2023 | 107.00 Mn |
| Mar 31, 2023 | 107.10 Mn |
| Dec 31, 2022 | 107.10 Mn |
| Sep 30, 2022 | 107.20 Mn |
| Jun 30, 2022 | 107.90 Mn |
| Mar 31, 2022 | 106.80 Mn |
| Dec 31, 2021 | 105.70 Mn |
| Sep 30, 2021 | 105.50 Mn |
| Jun 30, 2021 | 105.20 Mn |
| Mar 31, 2021 | 105.40 Mn |
| Dec 31, 2020 | 107.60 Mn |
| Sep 30, 2020 | 105.50 Mn |
| Jun 30, 2020 | 109.60 Mn |
| Mar 31, 2020 | 109.80 Mn |
| Dec 31, 2019 | 109.20 Mn |
| Sep 30, 2019 | 109.20 Mn |
| Jun 30, 2019 | 109.10 Mn |
| Mar 31, 2019 | 108.90 Mn |
| Dec 31, 2018 | 107.90 Mn |
| Sep 30, 2018 | 107.80 Mn |
| Jun 30, 2018 | 107.80 Mn |
| Mar 31, 2018 | 107.60 Mn |
| Dec 31, 2017 | 106.30 Mn |
| Sep 30, 2017 | 106.71 Mn |
| Jun 30, 2017 | 105.80 Mn |
| Mar 31, 2017 | 105.57 Mn |
| Dec 31, 2016 | 104.70 Mn |
| Sep 30, 2016 | 104.83 Mn |
| Jun 30, 2016 | 104.46 Mn |
| Mar 31, 2016 | 104.29 Mn |
| Dec 31, 2015 | 103.06 Mn |
| Sep 30, 2015 | 102.83 Mn |
| Jun 30, 2015 | 102.56 Mn |
| Mar 31, 2015 | 102.23 Mn |
| Dec 31, 2014 | 100.61 Mn |
| Sep 30, 2014 | 100.80 Mn |
| Jun 30, 2014 | 100.39 Mn |
| Mar 31, 2014 | 98.71 Mn |
| Dec 31, 2013 | 97.92 Mn |
| Sep 30, 2013 | 97.60 Mn |
| Jun 30, 2013 | 97.70 Mn |
| Mar 31, 2013 | 96.88 Mn |
| Dec 31, 2012 | 94.69 Mn |
| Sep 30, 2012 | 95.01 Mn |
| Jun 30, 2012 | 94.02 Mn |
| Mar 31, 2012 | 93.45 Mn |
| Dec 31, 2011 | 90.61 Mn |
| Sep 30, 2011 | 91.05 Mn |
| Jun 30, 2011 | 89.80 Mn |
| Mar 31, 2011 | 89.16 Mn |
| Dec 31, 2010 | 82.93 Mn |
| Sep 30, 2010 | 81.43 Mn |
| Jun 30, 2010 | 81.33 Mn |
| Mar 31, 2010 | 81.17 Mn |
| Dec 31, 2009 | 79.78 Mn |
| Sep 30, 2009 | 79,663.00 |
| Jun 30, 2009 | 79,626.00 |