REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

MEEDER ASSET MANAGEMENT INC's Holding History (CIK: 0000809443)

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

Q4 2025

Shares 5,423 Value ($000) $4,186 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 4,530 Value ($000) $2,547 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 5,636 Value ($000) $2,959 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 20 Value ($000) $13 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 30 Value ($000) $21 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 204 Value ($000) $214 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 27 Value ($000) $28 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 241 Value ($000) $232 Avg Close $945.64 Range $866.58 - $992.82

Q2 2023

Shares 16 Value ($000) $11 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 4,827 Value ($000) $3,966 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 4,860 Value ($000) $3,506 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 6,072 Value ($000) $4,182 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 7,093 Value ($000) $4,194 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 6,483 Value ($000) $4,528 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 14,591 Value ($000) $9,215 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 16,783 Value ($000) $10,158 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 15,218 Value ($000) $8,500 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 17,078 Value ($000) $8,080 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 396 Value ($000) $191 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 4,825 Value ($000) $2,700 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 4,761 Value ($000) $2,970 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 4,770 Value ($000) $2,330 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 9,872 Value ($000) $3,706 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 668 Value ($000) $185 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 1,037 Value ($000) $325 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 14,316 Value ($000) $5,877 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 12,975 Value ($000) $4,846 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 8,117 Value ($000) $3,281 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 1,691 Value ($000) $583,379 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 892 Value ($000) $307 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 1,459 Value ($000) $549 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 3,120 Value ($000) $1,396 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 1,308 Value ($000) $642 Avg Close $435.19 Range $358.01 - $540.55

Q3 2016

Shares 217 Value ($000) $87 Avg Close $398.92 Range $346.51 - $441.54

Q1 2016

Shares 352 Value ($000) $127 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 974 Value ($000) $529 Avg Close $538.82 Range $445.63 - $589.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,423	$4,186	$678.68	$540.32 - $792.77
Q3 2025	4,530	$2,547	$564.28	$519.56 - $609.69
Q2 2025	5,636	$2,959	$556.12	$475.17 - $638.52
Q1 2025	20	$13	$684.44	$615.89 - $745.12
Q4 2024	30	$21	$834.60	$689.18 - $1055.74
Q3 2024	204	$214	$1106.73	$1002.85 - $1204.52
Q2 2024	27	$28	$964.05	$870.40 - $1075.21
Q1 2024	241	$232	$945.64	$866.58 - $992.82
Q2 2023	16	$11	$766.75	$681.03 - $832.93
Q1 2023	4,827	$3,966	$750.05	$664.32 - $830.39
Q4 2022	4,860	$3,506	$733.79	$690.81 - $774.70
Q3 2022	6,072	$4,182	$625.92	$560.71 - $750.51
Q2 2022	7,093	$4,194	$646.43	$535.04 - $743.30
Q1 2022	6,483	$4,528	$629.16	$589.59 - $706.29
Q4 2021	14,591	$9,215	$611.44	$536.21 - $670.14
Q3 2021	16,783	$10,158	$617.39	$551.89 - $682.83
Q2 2021	15,218	$8,500	$503.83	$466.78 - $566.85
Q1 2021	17,078	$8,080	$484.19	$438.57 - $555.83
Q4 2020	396	$191	$536.82	$468.18 - $616.55
Q3 2020	4,825	$2,700	$602.99	$537.02 - $660.97
Q2 2020	4,761	$2,970	$564.49	$473.82 - $642.77
Q1 2020	4,770	$2,330	$410.21	$326.32 - $515.14
Q4 2019	9,872	$3,706	$334.59	$270.76 - $380.14
Q3 2019	668	$185	$294.28	$269.87 - $318.99
Q2 2019	1,037	$325	$331.08	$293.64 - $413.60
Q1 2019	14,316	$5,877	$409.51	$363.99 - $439.56
Q4 2018	12,975	$4,846	$364.00	$325.77 - $407.74
Q3 2018	8,117	$3,281	$378.49	$340.69 - $414.19
Q2 2018	1,691	$583,379	$311.03	$280.34 - $347.31
Q1 2018	892	$307	$345.90	$311.80 - $394.59
Q4 2017	1,459	$549	$402.77	$351.19 - $474.37
Q3 2017	3,120	$1,396	$473.21	$424.12 - $523.22
Q2 2017	1,308	$642	$435.19	$358.01 - $540.55
Q3 2016	217	$87	$398.92	$346.51 - $441.54
Q1 2016	352	$127	$409.79	$347.04 - $529.97
Q4 2015	974	$529	$538.82	$445.63 - $589.32