REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Toroso Investments, LLC's Holding History (CIK: 0001600064)

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

Q4 2025

Shares 15,401 Value ($000) $11,888 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 15,577 Value ($000) $8,758 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 13,280 Value ($000) $6,972 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 10,524 Value ($000) $6,675 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 7,715 Value ($000) $5,496 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 6,350 Value ($000) $6,675 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 5,840 Value ($000) $6,138 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 4,955 Value ($000) $4,774 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 4,244 Value ($000) $3,727 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 4,122 Value ($000) $3,392 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 6,300 Value ($000) $5 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 5,501 Value ($000) $5 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 8,218 Value ($000) $6 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 6,171 Value ($000) $4,251 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 7,198 Value ($000) $4,255 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 5,862 Value ($000) $4,094 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 6,233 Value ($000) $3,936 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 3,779 Value ($000) $2,290 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 1,670 Value ($000) $933 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 969 Value ($000) $458 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 770 Value ($000) $372 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 630 Value ($000) $353 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 548 Value ($000) $342 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 514 Value ($000) $251 Avg Close $410.21 Range $326.32 - $515.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,401	$11,888	$678.68	$540.32 - $792.77
Q3 2025	15,577	$8,758	$564.28	$519.56 - $609.69
Q2 2025	13,280	$6,972	$556.12	$475.17 - $638.52
Q1 2025	10,524	$6,675	$684.44	$615.89 - $745.12
Q4 2024	7,715	$5,496	$834.60	$689.18 - $1055.74
Q3 2024	6,350	$6,675	$1106.73	$1002.85 - $1204.52
Q2 2024	5,840	$6,138	$964.05	$870.40 - $1075.21
Q1 2024	4,955	$4,774	$945.64	$866.58 - $992.82
Q4 2023	4,244	$3,727	$818.96	$764.95 - $894.90
Q3 2023	4,122	$3,392	$781.58	$684.72 - $842.83
Q2 2023	6,300	$5	$766.75	$681.03 - $832.93
Q1 2023	5,501	$5	$750.05	$664.32 - $830.39
Q4 2022	8,218	$6	$733.79	$690.81 - $774.70
Q3 2022	6,171	$4,251	$625.92	$560.71 - $750.51
Q2 2022	7,198	$4,255	$646.43	$535.04 - $743.30
Q1 2022	5,862	$4,094	$629.16	$589.59 - $706.29
Q4 2021	6,233	$3,936	$611.44	$536.21 - $670.14
Q3 2021	3,779	$2,290	$617.39	$551.89 - $682.83
Q2 2021	1,670	$933	$503.83	$466.78 - $566.85
Q1 2021	969	$458	$484.19	$438.57 - $555.83
Q4 2020	770	$372	$536.82	$468.18 - $616.55
Q3 2020	630	$353	$602.99	$537.02 - $660.97
Q2 2020	548	$342	$564.49	$473.82 - $642.77
Q1 2020	514	$251	$410.21	$326.32 - $515.14