REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

IEQ CAPITAL, LLC's Holding History (CIK: 0001779789)

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

Q4 2025

Shares 68,637 Value ($000) $52,979 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 43,660 Value ($000) $24,549 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 3,913 Value ($000) $2,055 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 8,219 Value ($000) $5,213 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 3,838 Value ($000) $2,734 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 5,334 Value ($000) $5,608 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 5,531 Value ($000) $5,814 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 5,024 Value ($000) $4,836 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 4,439 Value ($000) $3,899 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 3,449 Value ($000) $2,838 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 3,346 Value ($000) $2,404 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 3,273 Value ($000) $2,689 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 3,572 Value ($000) $2,577 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 3,236 Value ($000) $2,229 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 2,492 Value ($000) $1,473 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 2,168 Value ($000) $1,514 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 1,761 Value ($000) $1,112 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 1,824 Value ($000) $1,104 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 1,005 Value ($000) $561 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 578 Value ($000) $273 Avg Close $484.19 Range $438.57 - $555.83

Q3 2020

Shares 767 Value ($000) $429 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 766 Value ($000) $478 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 766 Value ($000) $373 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 672 Value ($000) $253 Avg Close $334.59 Range $270.76 - $380.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	68,637	$52,979	$678.68	$540.32 - $792.77
Q3 2025	43,660	$24,549	$564.28	$519.56 - $609.69
Q2 2025	3,913	$2,055	$556.12	$475.17 - $638.52
Q1 2025	8,219	$5,213	$684.44	$615.89 - $745.12
Q4 2024	3,838	$2,734	$834.60	$689.18 - $1055.74
Q3 2024	5,334	$5,608	$1106.73	$1002.85 - $1204.52
Q2 2024	5,531	$5,814	$964.05	$870.40 - $1075.21
Q1 2024	5,024	$4,836	$945.64	$866.58 - $992.82
Q4 2023	4,439	$3,899	$818.96	$764.95 - $894.90
Q3 2023	3,449	$2,838	$781.58	$684.72 - $842.83
Q2 2023	3,346	$2,404	$766.75	$681.03 - $832.93
Q1 2023	3,273	$2,689	$750.05	$664.32 - $830.39
Q4 2022	3,572	$2,577	$733.79	$690.81 - $774.70
Q3 2022	3,236	$2,229	$625.92	$560.71 - $750.51
Q2 2022	2,492	$1,473	$646.43	$535.04 - $743.30
Q1 2022	2,168	$1,514	$629.16	$589.59 - $706.29
Q4 2021	1,761	$1,112	$611.44	$536.21 - $670.14
Q3 2021	1,824	$1,104	$617.39	$551.89 - $682.83
Q2 2021	1,005	$561	$503.83	$466.78 - $566.85
Q1 2021	578	$273	$484.19	$438.57 - $555.83
Q3 2020	767	$429	$602.99	$537.02 - $660.97
Q2 2020	766	$478	$564.49	$473.82 - $642.77
Q1 2020	766	$373	$410.21	$326.32 - $515.14
Q4 2019	672	$253	$334.59	$270.76 - $380.14