REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

BANCO BILBAO VIZCAYA ARGENTARIA, S.A.'s Holding History (CIK: 0000842180)

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

Q4 2025

Shares 36,038 Value ($000) $27,833 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 37,625 Value ($000) $21,150 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 37,676 Value ($000) $19,772 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 38,168 Value ($000) $24,220 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 37,519 Value ($000) $26,798 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 37,698 Value ($000) $39,619 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 41,598 Value ($000) $43,705 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 40,648 Value ($000) $39,095 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 40,120 Value ($000) $35,238 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 40,679 Value ($000) $33,373 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 41,485 Value ($000) $29,788 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 40,013 Value ($000) $32,874 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 40,557 Value ($000) $29,302 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 39,584 Value ($000) $27,234 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 43,549 Value ($000) $25,745 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 32,471 Value ($000) $22,832 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 29,546 Value ($000) $18,869 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 10,049 Value ($000) $6,096 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 7,019 Value ($000) $3,747 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 2,813 Value ($000) $1,331 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 4,776 Value ($000) $2,307 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 4,232 Value ($000) $2,368 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 3,834 Value ($000) $2,391 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 953 Value ($000) $465 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 875 Value ($000) $328 Avg Close $334.59 Range $270.76 - $380.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,038	$27,833	$678.68	$540.32 - $792.77
Q3 2025	37,625	$21,150	$564.28	$519.56 - $609.69
Q2 2025	37,676	$19,772	$556.12	$475.17 - $638.52
Q1 2025	38,168	$24,220	$684.44	$615.89 - $745.12
Q4 2024	37,519	$26,798	$834.60	$689.18 - $1055.74
Q3 2024	37,698	$39,619	$1106.73	$1002.85 - $1204.52
Q2 2024	41,598	$43,705	$964.05	$870.40 - $1075.21
Q1 2024	40,648	$39,095	$945.64	$866.58 - $992.82
Q4 2023	40,120	$35,238	$818.96	$764.95 - $894.90
Q3 2023	40,679	$33,373	$781.58	$684.72 - $842.83
Q2 2023	41,485	$29,788	$766.75	$681.03 - $832.93
Q1 2023	40,013	$32,874	$750.05	$664.32 - $830.39
Q4 2022	40,557	$29,302	$733.79	$690.81 - $774.70
Q3 2022	39,584	$27,234	$625.92	$560.71 - $750.51
Q2 2022	43,549	$25,745	$646.43	$535.04 - $743.30
Q1 2022	32,471	$22,832	$629.16	$589.59 - $706.29
Q4 2021	29,546	$18,869	$611.44	$536.21 - $670.14
Q3 2021	10,049	$6,096	$617.39	$551.89 - $682.83
Q2 2021	7,019	$3,747	$503.83	$466.78 - $566.85
Q1 2021	2,813	$1,331	$484.19	$438.57 - $555.83
Q4 2020	4,776	$2,307	$536.82	$468.18 - $616.55
Q3 2020	4,232	$2,368	$602.99	$537.02 - $660.97
Q2 2020	3,834	$2,391	$564.49	$473.82 - $642.77
Q1 2020	953	$465	$410.21	$326.32 - $515.14
Q4 2019	875	$328	$334.59	$270.76 - $380.14