Regeneron Pharmaceuticals

CUSIP: 75886f107 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

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

New Positions (3)

L & S Advisors Inc

Value ($000) $3,592 Shares 4,653

Value ($000) $0 Shares 309

Value ($000) $211 Shares 274

Institution	Shares	Value ($000)
L & S Advisors Inc	4,653	$3,592
Lipe & Dalton	309	$0
SVB WEALTH LLC	274	$211

Increased Positions (1)

Ancora Advisors LLC

Value ($000) $81 (+140.2%) Shares 105 (+75.0%)

Institution	Prev Shares	Curr Shares	Change
Ancora Advisors LLC	60	105	+45 (+75.0%)

Decreased Positions (2)

Legato Capital Management LLC

Value ($000) $6,795 (+18.4%) Shares 8,803 (-13.7%)

JOHN G ULLMAN & ASSOCIATES INC

Value ($000) $1,413 (+28.5%) Shares 1,830 (-6.4%)

Institution	Prev Shares	Curr Shares	Change
Legato Capital Management LLC	10,203	8,803	-1,400 (-13.7%)
JOHN G ULLMAN & ASSOCIATES INC	1,955	1,830	-125 (-6.4%)