REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

ENVESTNET ASSET MANAGEMENT INC's Holding History (CIK: 0001407543)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 88,972 Value ($000) $68,675 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 101,561 Value ($000) $57,105 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 103,422 Value ($000) $54,292 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 116,727 Value ($000) $74,031 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 91,138 Value ($000) $64,921 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 81,078 Value ($000) $85,232 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 75,452 Value ($000) $79,303 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 67,243 Value ($000) $64,721 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 63,483 Value ($000) $55,757 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 57,689 Value ($000) $47,475 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 62,822 Value ($000) $45,140 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 1,916,774 Value ($000) $50,488 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 67,990 Value ($000) $49,054 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 78,142 Value ($000) $53,830 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 74,727 Value ($000) $44,173 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 79,730 Value ($000) $55,685 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 88,423 Value ($000) $55,841 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 67,660 Value ($000) $40,946 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 64,752 Value ($000) $36,166 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 64,762 Value ($000) $30,641 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 61,427 Value ($000) $29,676 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 61,988 Value ($000) $34,700 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 62,215 Value ($000) $38,800 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 55,937 Value ($000) $27,313 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 44,628 Value ($000) $16,757 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 45,070 Value ($000) $12,502 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 45,826 Value ($000) $14,344 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 49,527 Value ($000) $20,337 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 55,715 Value ($000) $20,810 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 1,091 Value ($000) $441 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 15,307 Value ($000) $5,280 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 15,591 Value ($000) $5,319 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 22,855 Value ($000) $8,593 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 23,411 Value ($000) $10,463 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 23,316 Value ($000) $11,449 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 21,238 Value ($000) $8,227 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 15,974 Value ($000) $5,860 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 13,879 Value ($000) $5,580 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 16,804 Value ($000) $5,868 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 17,355 Value ($000) $6,255 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 16,110 Value ($000) $8,746 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 14,803 Value ($000) $6,885 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 16,778 Value ($000) $8,559 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 17,519 Value ($000) $7,909 Avg Close $421.46 Range $390.83 - $492.77

Q4 2014

Shares 1,413 Value ($000) $580 Avg Close $391.09 Range $318.29 - $435.23

Q3 2014

Shares 1,444 Value ($000) $521 Avg Close $333.32 Range $283.49 - $367.27

Q2 2014

Shares 1,431 Value ($000) $404 Avg Close $294.74 Range $268.01 - $318.24

Q1 2014

Shares 1,384 Value ($000) $416 Avg Close $306.39 Range $261.52 - $350.55

Q4 2013

Shares 1,052 Value ($000) $290 Avg Close $286.03 Range $256.27 - $317.74

Q3 2013

Shares 822 Value ($000) $257 Avg Close $261.58 Range $224.53 - $318.07

Q2 2013

Shares 764 Value ($000) $172 Avg Close $231.58 Range $176.14 - $282.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	88,972	$68,675	$678.68	$540.32 - $792.77
Q3 2025	101,561	$57,105	$564.28	$519.56 - $609.69
Q2 2025	103,422	$54,292	$556.12	$475.17 - $638.52
Q1 2025	116,727	$74,031	$684.44	$615.89 - $745.12
Q4 2024	91,138	$64,921	$834.60	$689.18 - $1055.74
Q3 2024	81,078	$85,232	$1106.73	$1002.85 - $1204.52
Q2 2024	75,452	$79,303	$964.05	$870.40 - $1075.21
Q1 2024	67,243	$64,721	$945.64	$866.58 - $992.82
Q4 2023	63,483	$55,757	$818.96	$764.95 - $894.90
Q3 2023	57,689	$47,475	$781.58	$684.72 - $842.83
Q2 2023	62,822	$45,140	$766.75	$681.03 - $832.93
Q1 2023	1,916,774	$50,488	$750.05	$664.32 - $830.39
Q4 2022	67,990	$49,054	$733.79	$690.81 - $774.70
Q3 2022	78,142	$53,830	$625.92	$560.71 - $750.51
Q2 2022	74,727	$44,173	$646.43	$535.04 - $743.30
Q1 2022	79,730	$55,685	$629.16	$589.59 - $706.29
Q4 2021	88,423	$55,841	$611.44	$536.21 - $670.14
Q3 2021	67,660	$40,946	$617.39	$551.89 - $682.83
Q2 2021	64,752	$36,166	$503.83	$466.78 - $566.85
Q1 2021	64,762	$30,641	$484.19	$438.57 - $555.83
Q4 2020	61,427	$29,676	$536.82	$468.18 - $616.55
Q3 2020	61,988	$34,700	$602.99	$537.02 - $660.97
Q2 2020	62,215	$38,800	$564.49	$473.82 - $642.77
Q1 2020	55,937	$27,313	$410.21	$326.32 - $515.14
Q4 2019	44,628	$16,757	$334.59	$270.76 - $380.14
Q3 2019	45,070	$12,502	$294.28	$269.87 - $318.99
Q2 2019	45,826	$14,344	$331.08	$293.64 - $413.60
Q1 2019	49,527	$20,337	$409.51	$363.99 - $439.56
Q4 2018	55,715	$20,810	$364.00	$325.77 - $407.74
Q3 2018	1,091	$441	$378.49	$340.69 - $414.19
Q2 2018	15,307	$5,280	$311.03	$280.34 - $347.31
Q1 2018	15,591	$5,319	$345.90	$311.80 - $394.59
Q4 2017	22,855	$8,593	$402.77	$351.19 - $474.37
Q3 2017	23,411	$10,463	$473.21	$424.12 - $523.22
Q2 2017	23,316	$11,449	$435.19	$358.01 - $540.55
Q1 2017	21,238	$8,227	$368.62	$338.21 - $399.00
Q4 2016	15,974	$5,860	$378.17	$323.56 - $450.46
Q3 2016	13,879	$5,580	$398.92	$346.51 - $441.54
Q2 2016	16,804	$5,868	$383.00	$327.27 - $431.54
Q1 2016	17,355	$6,255	$409.79	$347.04 - $529.97
Q4 2015	16,110	$8,746	$538.82	$445.63 - $589.32
Q3 2015	14,803	$6,885	$534.07	$433.12 - $602.59
Q2 2015	16,778	$8,559	$485.93	$431.08 - $541.00
Q1 2015	17,519	$7,909	$421.46	$390.83 - $492.77
Q4 2014	1,413	$580	$391.09	$318.29 - $435.23
Q3 2014	1,444	$521	$333.32	$283.49 - $367.27
Q2 2014	1,431	$404	$294.74	$268.01 - $318.24
Q1 2014	1,384	$416	$306.39	$261.52 - $350.55
Q4 2013	1,052	$290	$286.03	$256.27 - $317.74
Q3 2013	822	$257	$261.58	$224.53 - $318.07
Q2 2013	764	$172	$231.58	$176.14 - $282.42