PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Hood River Capital Management LLC's Holding History (CIK: 0001578177)

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

Q4 2025

Shares 1,003,075 Value ($000) $76,194 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 995,782 Value ($000) $61,111 Avg Close $52.09 Range $43.17 - $63.19

Q2 2025

Shares 636,502 Value ($000) $31,087 Avg Close $47.47 Range $35.95 - $52.98

Q1 2025

Shares 84,372 Value ($000) $4,300 Avg Close $49.90 Range $41.66 - $58.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,003,075	$76,194	$72.67	$60.80 - $87.50
Q3 2025	995,782	$61,111	$52.09	$43.17 - $63.19
Q2 2025	636,502	$31,087	$47.47	$35.95 - $52.98
Q1 2025	84,372	$4,300	$49.90	$41.66 - $58.38