REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

DELTA FINANCIAL ADVISORS LLC's Holding History (CIK: 0001790295)

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

Q4 2025

Shares 1,453 Value ($000) $1,121 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 1,478 Value ($000) $831 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 1,437 Value ($000) $755 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 1,423 Value ($000) $903 Avg Close $684.44 Range $615.89 - $745.12

Q4 2024

Shares 1,353 Value ($000) $964 Avg Close $834.60 Range $689.18 - $1055.74

Q3 2024

Shares 1,355 Value ($000) $1,424 Avg Close $1106.73 Range $1002.85 - $1204.52

Q2 2024

Shares 1,395 Value ($000) $1,466 Avg Close $964.05 Range $870.40 - $1075.21

Q1 2024

Shares 1,395 Value ($000) $1,343 Avg Close $945.64 Range $866.58 - $992.82

Q4 2023

Shares 1,380 Value ($000) $1,212 Avg Close $818.96 Range $764.95 - $894.90

Q3 2023

Shares 1,280 Value ($000) $1,053 Avg Close $781.58 Range $684.72 - $842.83

Q2 2023

Shares 1,280 Value ($000) $920 Avg Close $766.75 Range $681.03 - $832.93

Q1 2023

Shares 1,315 Value ($000) $1,080 Avg Close $750.05 Range $664.32 - $830.39

Q4 2022

Shares 1,355 Value ($000) $978 Avg Close $733.79 Range $690.81 - $774.70

Q3 2022

Shares 1,355 Value ($000) $933 Avg Close $625.92 Range $560.71 - $750.51

Q2 2022

Shares 1,360 Value ($000) $804 Avg Close $646.43 Range $535.04 - $743.30

Q1 2022

Shares 1,360 Value ($000) $950 Avg Close $629.16 Range $589.59 - $706.29

Q4 2021

Shares 1,355 Value ($000) $856 Avg Close $611.44 Range $536.21 - $670.14

Q3 2021

Shares 1,350 Value ($000) $817 Avg Close $617.39 Range $551.89 - $682.83

Q2 2021

Shares 1,360 Value ($000) $760 Avg Close $503.83 Range $466.78 - $566.85

Q1 2021

Shares 1,279 Value ($000) $605 Avg Close $484.19 Range $438.57 - $555.83

Q4 2020

Shares 1,193 Value ($000) $576 Avg Close $536.82 Range $468.18 - $616.55

Q3 2020

Shares 1,088 Value ($000) $609 Avg Close $602.99 Range $537.02 - $660.97

Q2 2020

Shares 1,053 Value ($000) $657 Avg Close $564.49 Range $473.82 - $642.77

Q1 2020

Shares 993 Value ($000) $485 Avg Close $410.21 Range $326.32 - $515.14

Q4 2019

Shares 640 Value ($000) $240 Avg Close $334.59 Range $270.76 - $380.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,453	$1,121	$678.68	$540.32 - $792.77
Q3 2025	1,478	$831	$564.28	$519.56 - $609.69
Q2 2025	1,437	$755	$556.12	$475.17 - $638.52
Q1 2025	1,423	$903	$684.44	$615.89 - $745.12
Q4 2024	1,353	$964	$834.60	$689.18 - $1055.74
Q3 2024	1,355	$1,424	$1106.73	$1002.85 - $1204.52
Q2 2024	1,395	$1,466	$964.05	$870.40 - $1075.21
Q1 2024	1,395	$1,343	$945.64	$866.58 - $992.82
Q4 2023	1,380	$1,212	$818.96	$764.95 - $894.90
Q3 2023	1,280	$1,053	$781.58	$684.72 - $842.83
Q2 2023	1,280	$920	$766.75	$681.03 - $832.93
Q1 2023	1,315	$1,080	$750.05	$664.32 - $830.39
Q4 2022	1,355	$978	$733.79	$690.81 - $774.70
Q3 2022	1,355	$933	$625.92	$560.71 - $750.51
Q2 2022	1,360	$804	$646.43	$535.04 - $743.30
Q1 2022	1,360	$950	$629.16	$589.59 - $706.29
Q4 2021	1,355	$856	$611.44	$536.21 - $670.14
Q3 2021	1,350	$817	$617.39	$551.89 - $682.83
Q2 2021	1,360	$760	$503.83	$466.78 - $566.85
Q1 2021	1,279	$605	$484.19	$438.57 - $555.83
Q4 2020	1,193	$576	$536.82	$468.18 - $616.55
Q3 2020	1,088	$609	$602.99	$537.02 - $660.97
Q2 2020	1,053	$657	$564.49	$473.82 - $642.77
Q1 2020	993	$485	$410.21	$326.32 - $515.14
Q4 2019	640	$240	$334.59	$270.76 - $380.14