REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Y-Intercept (Hong Kong) Ltd's Holding History (CIK: 0001772875)

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

Q3 2025

Shares 10,318 Value ($000) $5,802 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 34,874 Value ($000) $18,309 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 9,704 Value ($000) $6,155 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 11,525 Value ($000) $8,210 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 9,425 Value ($000) $9,908 Avg Close $1106.73 Range $1002.85 - $1204.52

Q1 2024

Shares 1,967 Value ($000) $1,893 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 3,185 Value ($000) $2,797 Avg Close $818.96 Range $764.95 - $894.90

Q2 2023

Shares 2,221 Value ($000) $1,596 Avg Close $766.75 Range $681.03 - $832.93

Q4 2022

Shares 1,107 Value ($000) $799 Avg Close $733.79 Range $690.81 - $774.70

Q2 2022

Shares 847 Value ($000) $501 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 1,857 Value ($000) $1,297 Avg Close $629.16 Range $589.59 - $706.29

Q3 2021

Shares 4,133 Value ($000) $2,501 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 4,206 Value ($000) $2,349 Avg Close $503.83 Range $466.78 - $566.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	10,318	$5,802	$564.28	$519.56 - $609.69
Q2 2025	34,874	$18,309	$556.12	$475.17 - $638.52
Q1 2025	9,704	$6,155	$684.44	$615.89 - $745.12
Q4 2024	11,525	$8,210	$834.60	$689.18 - $1055.74
Q3 2024	9,425	$9,908	$1106.73	$1002.85 - $1204.52
Q1 2024	1,967	$1,893	$945.64	$866.58 - $992.82
Q4 2023	3,185	$2,797	$818.96	$764.95 - $894.90
Q2 2023	2,221	$1,596	$766.75	$681.03 - $832.93
Q4 2022	1,107	$799	$733.79	$690.81 - $774.70
Q2 2022	847	$501	$646.43	$535.04 - $743.30
Q1 2022	1,857	$1,297	$629.16	$589.59 - $706.29
Q3 2021	4,133	$2,501	$617.39	$551.89 - $682.83
Q2 2021	4,206	$2,349	$503.83	$466.78 - $566.85