PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q4 2015

Shares 16,026 Value ($000) $519 Avg Close $29.43 Range $22.67 - $35.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	16,026	$519	$29.43	$22.67 - $35.76