PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q4 2024

Shares 20,400 Value ($000) $921 Avg Close $42.80 Range $34.57 - $54.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	20,400	$921	$42.80	$34.57 - $54.16