REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 2,010,517 Value ($000) $1,551,858 Avg Close $678.68 Range $540.32 - $792.77

Q3 2025

Shares 1,175,277 Value ($000) $660,823 Avg Close $564.28 Range $519.56 - $609.69

Q2 2025

Shares 841,549 Value ($000) $441,813 Avg Close $556.12 Range $475.17 - $638.52

Q1 2025

Shares 542,018 Value ($000) $343,764 Avg Close $684.44 Range $615.89 - $745.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,010,517	$1,551,858	$678.68	$540.32 - $792.77
Q3 2025	1,175,277	$660,823	$564.28	$519.56 - $609.69
Q2 2025	841,549	$441,813	$556.12	$475.17 - $638.52
Q1 2025	542,018	$343,764	$684.44	$615.89 - $745.12