PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Arrowpoint Investment Partners (Singapore) Pte. Ltd.'s Holding History (CIK: 0002032331)

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

Q4 2025

Shares 9,238 Value ($000) $702 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 3,291 Value ($000) $202 Avg Close $52.09 Range $43.17 - $63.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,238	$702	$72.67	$60.80 - $87.50
Q3 2025	3,291	$202	$52.09	$43.17 - $63.19