REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2025

Shares 3,270 Value ($000) $2,524 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 3,426 Value ($000) $1,926 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 4,488 Value ($000) $2,356 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 5,369 Value ($000) $3,405 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 5,165 Value ($000) $3,679 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 5,608 Value ($000) $5,895 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 6,633 Value ($000) $6,971 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 7,617 Value ($000) $7,331 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 8,374 Value ($000) $7,355 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 9,395 Value ($000) $7,732 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 9,014 Value ($000) $6,477 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 9,688 Value ($000) $7,960 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 8,346 Value ($000) $6,022 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 7,888 Value ($000) $5,434 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 8,032 Value ($000) $4,748 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 8,721 Value ($000) $6,091 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 10,812 Value ($000) $6,828 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 13,454 Value ($000) $8,142 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 14,104 Value ($000) $7,878 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 16,993 Value ($000) $8,040 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 21,719 Value ($000) $10,493 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 22,256 Value ($000) $12,458 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 23,369 Value ($000) $14,574 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 21,765 Value ($000) $10,628 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 20,787 Value ($000) $7,805 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 17,490 Value ($000) $4,852 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 13,575 Value ($000) $4,249 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 9,727 Value ($000) $3,994 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 7,249 Value ($000) $2,708 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 3,871 Value ($000) $1,564 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 4,966 Value ($000) $1,713 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 6,961 Value ($000) $2,231 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 7,045 Value ($000) $2,649 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 6,847 Value ($000) $3,061 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 7,700 Value ($000) $3,782 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 5,304 Value ($000) $2,055 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 7,277 Value ($000) $2,671 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 7,165 Value ($000) $2,880 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 8,900 Value ($000) $3,108 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 9,392 Value ($000) $3,385 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 13,432 Value ($000) $7,292 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 15,445 Value ($000) $7,184 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 15,811 Value ($000) $8,066 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 14,899 Value ($000) $6,727 Avg Close $421.46 Range $390.83 - $492.77

Q4 2014

Shares 13,509 Value ($000) $5,542 Avg Close $391.09 Range $318.29 - $435.23

Q3 2014

Shares 10,447 Value ($000) $3,766 Avg Close $333.32 Range $283.49 - $367.27

Q2 2014

Shares 10,296 Value ($000) $2,908 Avg Close $294.74 Range $268.01 - $318.24

Q1 2014

Shares 9,143 Value ($000) $2,745 Avg Close $306.39 Range $261.52 - $350.55

Q4 2013

Shares 8,385 Value ($000) $2,308 Avg Close $286.03 Range $256.27 - $317.74

Q3 2013

Shares 8,170 Value ($000) $2,556 Avg Close $261.58 Range $224.53 - $318.07

Q2 2013

Shares 8,888 Value ($000) $1,999 Avg Close $231.58 Range $176.14 - $282.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,270	$2,524	$678.68	$540.32 - $792.77
Q3 2025	3,426	$1,926	$564.28	$519.56 - $609.69
Q2 2025	4,488	$2,356	$556.12	$475.17 - $638.52
Q1 2025	5,369	$3,405	$684.44	$615.89 - $745.12
Q4 2024	5,165	$3,679	$834.60	$689.18 - $1055.74
Q3 2024	5,608	$5,895	$1106.73	$1002.85 - $1204.52
Q2 2024	6,633	$6,971	$964.05	$870.40 - $1075.21
Q1 2024	7,617	$7,331	$945.64	$866.58 - $992.82
Q4 2023	8,374	$7,355	$818.96	$764.95 - $894.90
Q3 2023	9,395	$7,732	$781.58	$684.72 - $842.83
Q2 2023	9,014	$6,477	$766.75	$681.03 - $832.93
Q1 2023	9,688	$7,960	$750.05	$664.32 - $830.39
Q4 2022	8,346	$6,022	$733.79	$690.81 - $774.70
Q3 2022	7,888	$5,434	$625.92	$560.71 - $750.51
Q2 2022	8,032	$4,748	$646.43	$535.04 - $743.30
Q1 2022	8,721	$6,091	$629.16	$589.59 - $706.29
Q4 2021	10,812	$6,828	$611.44	$536.21 - $670.14
Q3 2021	13,454	$8,142	$617.39	$551.89 - $682.83
Q2 2021	14,104	$7,878	$503.83	$466.78 - $566.85
Q1 2021	16,993	$8,040	$484.19	$438.57 - $555.83
Q4 2020	21,719	$10,493	$536.82	$468.18 - $616.55
Q3 2020	22,256	$12,458	$602.99	$537.02 - $660.97
Q2 2020	23,369	$14,574	$564.49	$473.82 - $642.77
Q1 2020	21,765	$10,628	$410.21	$326.32 - $515.14
Q4 2019	20,787	$7,805	$334.59	$270.76 - $380.14
Q3 2019	17,490	$4,852	$294.28	$269.87 - $318.99
Q2 2019	13,575	$4,249	$331.08	$293.64 - $413.60
Q1 2019	9,727	$3,994	$409.51	$363.99 - $439.56
Q4 2018	7,249	$2,708	$364.00	$325.77 - $407.74
Q3 2018	3,871	$1,564	$378.49	$340.69 - $414.19
Q2 2018	4,966	$1,713	$311.03	$280.34 - $347.31
Q1 2018	6,961	$2,231	$345.90	$311.80 - $394.59
Q4 2017	7,045	$2,649	$402.77	$351.19 - $474.37
Q3 2017	6,847	$3,061	$473.21	$424.12 - $523.22
Q2 2017	7,700	$3,782	$435.19	$358.01 - $540.55
Q1 2017	5,304	$2,055	$368.62	$338.21 - $399.00
Q4 2016	7,277	$2,671	$378.17	$323.56 - $450.46
Q3 2016	7,165	$2,880	$398.92	$346.51 - $441.54
Q2 2016	8,900	$3,108	$383.00	$327.27 - $431.54
Q1 2016	9,392	$3,385	$409.79	$347.04 - $529.97
Q4 2015	13,432	$7,292	$538.82	$445.63 - $589.32
Q3 2015	15,445	$7,184	$534.07	$433.12 - $602.59
Q2 2015	15,811	$8,066	$485.93	$431.08 - $541.00
Q1 2015	14,899	$6,727	$421.46	$390.83 - $492.77
Q4 2014	13,509	$5,542	$391.09	$318.29 - $435.23
Q3 2014	10,447	$3,766	$333.32	$283.49 - $367.27
Q2 2014	10,296	$2,908	$294.74	$268.01 - $318.24
Q1 2014	9,143	$2,745	$306.39	$261.52 - $350.55
Q4 2013	8,385	$2,308	$286.03	$256.27 - $317.74
Q3 2013	8,170	$2,556	$261.58	$224.53 - $318.07
Q2 2013	8,888	$1,999	$231.58	$176.14 - $282.42