REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

OSSIAM's Holding History (CIK: 0001767471)

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

Q4 2025

Shares 14,690 Value ($000) $11,339 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 13,024 Value ($000) $7,323 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 15,160 Value ($000) $7,959 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 37,394 Value ($000) $23,716 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 16,173 Value ($000) $11,521 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 17,170 Value ($000) $18,050 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 17,922 Value ($000) $18,837 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 5,429 Value ($000) $5,225 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 5,127 Value ($000) $4,503 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 3,805 Value ($000) $3,131 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 40,876 Value ($000) $29,371 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 3,212 Value ($000) $2,639 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 900 Value ($000) $649 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 1,623 Value ($000) $1,118 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 2,012 Value ($000) $1,189 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 8,540 Value ($000) $5,965 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 8,524 Value ($000) $5,383 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 7,904 Value ($000) $4,783 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 10,687 Value ($000) $6,141 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 8,913 Value ($000) $4,217 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 72 Value ($000) $35 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 4,075 Value ($000) $2,281 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 6,586 Value ($000) $4,107 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 4,251 Value ($000) $2,076 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 140 Value ($000) $53 Avg Close $334.59 Range $270.76 - $380.14

Q3 2019

Shares 238 Value ($000) $66 Avg Close $294.28 Range $269.87 - $318.99

Q2 2019

Shares 65 Value ($000) $20 Avg Close $331.08 Range $293.64 - $413.60

Q1 2019

Shares 238 Value ($000) $98 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 316 Value ($000) $118 Avg Close $364.00 Range $325.77 - $407.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,690	$11,339	$678.68	$540.32 - $792.77
Q3 2025	13,024	$7,323	$564.28	$519.56 - $609.69
Q2 2025	15,160	$7,959	$556.12	$475.17 - $638.52
Q1 2025	37,394	$23,716	$684.44	$615.89 - $745.12
Q4 2024	16,173	$11,521	$834.60	$689.18 - $1055.74
Q3 2024	17,170	$18,050	$1106.73	$1002.85 - $1204.52
Q2 2024	17,922	$18,837	$964.05	$870.40 - $1075.21
Q1 2024	5,429	$5,225	$945.64	$866.58 - $992.82
Q4 2023	5,127	$4,503	$818.96	$764.95 - $894.90
Q3 2023	3,805	$3,131	$781.58	$684.72 - $842.83
Q2 2023	40,876	$29,371	$766.75	$681.03 - $832.93
Q1 2023	3,212	$2,639	$750.05	$664.32 - $830.39
Q4 2022	900	$649	$733.79	$690.81 - $774.70
Q3 2022	1,623	$1,118	$625.92	$560.71 - $750.51
Q2 2022	2,012	$1,189	$646.43	$535.04 - $743.30
Q1 2022	8,540	$5,965	$629.16	$589.59 - $706.29
Q4 2021	8,524	$5,383	$611.44	$536.21 - $670.14
Q3 2021	7,904	$4,783	$617.39	$551.89 - $682.83
Q2 2021	10,687	$6,141	$503.83	$466.78 - $566.85
Q1 2021	8,913	$4,217	$484.19	$438.57 - $555.83
Q4 2020	72	$35	$536.82	$468.18 - $616.55
Q3 2020	4,075	$2,281	$602.99	$537.02 - $660.97
Q2 2020	6,586	$4,107	$564.49	$473.82 - $642.77
Q1 2020	4,251	$2,076	$410.21	$326.32 - $515.14
Q4 2019	140	$53	$334.59	$270.76 - $380.14
Q3 2019	238	$66	$294.28	$269.87 - $318.99
Q2 2019	65	$20	$331.08	$293.64 - $413.60
Q1 2019	238	$98	$409.51	$363.99 - $439.56
Q4 2018	316	$118	$364.00	$325.77 - $407.74