PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 151,401 Value ($000) $11,502 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 132,101 Value ($000) $8,107 Avg Close $52.09 Range $43.17 - $63.19

Q2 2025

Shares 124,340 Value ($000) $6,073 Avg Close $47.47 Range $35.95 - $52.98

Q1 2025

Shares 144,710 Value ($000) $7,374 Avg Close $49.90 Range $41.66 - $58.38

Q4 2024

Shares 108,345 Value ($000) $4,891 Avg Close $42.80 Range $34.57 - $54.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	151,401	$11,502	$72.67	$60.80 - $87.50
Q3 2025	132,101	$8,107	$52.09	$43.17 - $63.19
Q2 2025	124,340	$6,073	$47.47	$35.95 - $52.98
Q1 2025	144,710	$7,374	$49.90	$41.66 - $58.38
Q4 2024	108,345	$4,891	$42.80	$34.57 - $54.16