Regeneron Pharmaceuticals, Inc.
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Regeneron Pharmaceuticals, Inc. (REGN)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

12.38

Financial Fundamentals

REGNQuarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
1996-09-30-14.38
1996-12-31-12.60
1997-03-31-8.70
1997-06-30-15.83
1997-09-30-46.63
1997-12-31-668.75
1998-03-31-15.38
1998-06-3032.93
1998-09-30-48.06
1998-12-31-10.25
1999-03-31-5.72
1999-06-30-7.81
1999-09-30-12.70
1999-12-31-69.44
2000-03-31-32.13
2000-06-30-92.58
2000-09-30-91.76
2000-12-31-33.91
2001-03-31-15.85
2001-06-30-25.48
2001-09-30-12.35
2001-12-31-10.83
2002-03-31-10.94
2002-06-30-5.03
2002-09-30-4.50
2002-12-31-5.71
2003-03-31-2.76
2003-06-30-6.79
2003-09-30-8.50
2003-12-31-10.51
2004-03-312.90
2004-06-30-10.12
2004-09-30-10.85
2004-12-3127.81
2005-03-31-17.29
2005-06-30-4.37
2005-09-30-3.83
2005-12-31-7.50
2006-03-31-11.55
2006-06-30-7.82
2006-09-30-8.17
2006-12-31-10.68
2007-03-31-11.75
2007-06-30-10.93
2007-09-30-8.55
2007-12-31-35.51
2008-03-31-31.98
2008-06-30-15.70
2008-09-30-20.21
2008-12-31-11.47
2009-03-31-15.75
2009-06-30-23.58
2009-09-30-379.92
2009-12-31-13.14
2010-03-31-17.43
2010-06-30-18.00
2010-09-30-16.71
2010-12-31-48.28
2011-03-31-22.93
2011-06-30-20.55
2011-09-30-21.40
2011-12-31-23.89
2012-03-31242.96
2012-06-3035.25
2012-09-3019.11
2012-12-318.69
2013-03-3143.75
2013-06-3064.65
2013-09-3054.32
2013-12-3170.21
2014-03-31108.80
2014-06-3073.56
2014-09-30108.59
2014-12-31115.24
2015-03-31152.53
2015-06-3067.48
2015-09-3057.00
2015-12-3191.09
2016-03-3151.79
2016-06-3046.44
2016-09-3039.73
2016-12-3138.08
2017-03-3141.05
2017-06-3033.55
2017-09-3030.71
2017-12-3158.02
2018-03-3119.39
2018-06-3016.85
2018-09-3017.89
2018-12-3112.32
2019-03-3124.23
2019-06-3044.71
2019-09-3011.33
2019-12-3112.95
2020-03-3121.45
2020-06-3019.04
2020-09-3017.53
2020-12-3111.08
2021-03-3111.18
2021-06-304.73
2021-09-309.84
2021-12-317.52
2022-03-3120.28
2022-06-3019.78
2022-09-3014.77
2022-12-3116.12
2023-03-3126.89
2023-06-3019.85
2023-09-3021.70
2023-12-3120.18
2024-03-3136.17
2024-06-3019.94
2024-09-3021.19
2024-12-3120.88
2025-03-3120.92
2025-06-309.91
2025-09-309.98
2025-12-3123.50
2026-03-3127.63
2026-06-3012.38

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.