Growth Metrics

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

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DateValue
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