PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

BANQUE PICTET & CIE SA's Holding History (CIK: 0001535602)

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

Q4 2025

Shares 5,057 Value ($000) $384 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 6,243 Value ($000) $383 Avg Close $52.09 Range $43.17 - $63.19

Q2 2025

Shares 6,283 Value ($000) $307 Avg Close $47.47 Range $35.95 - $52.98

Q1 2025

Shares 6,705 Value ($000) $342 Avg Close $49.90 Range $41.66 - $58.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,057	$384	$72.67	$60.80 - $87.50
Q3 2025	6,243	$383	$52.09	$43.17 - $63.19
Q2 2025	6,283	$307	$47.47	$35.95 - $52.98
Q1 2025	6,705	$342	$49.90	$41.66 - $58.38