PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

CI INVESTMENTS INC.'s Holding History (CIK: 0001163648)

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

Q1 2025

Shares 1,385 Value ($000) $0 Avg Close $49.90 Range $41.66 - $58.38

Q4 2024

Shares 1,392 Value ($000) $0 Avg Close $42.80 Range $34.57 - $54.16

Q3 2024

Shares 1,943 Value ($000) $0 Avg Close $33.48 Range $29.02 - $38.62

Q2 2024

Shares 1,928 Value ($000) $0 Avg Close $32.39 Range $24.00 - $40.69

Q1 2024

Shares 3,385 Value ($000) $0 Avg Close $28.01 Range $23.58 - $32.91

Q4 2023

Shares 3,382 Value ($000) $0 Avg Close $22.87 Range $17.53 - $30.11

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1,385	$0	$49.90	$41.66 - $58.38
Q4 2024	1,392	$0	$42.80	$34.57 - $54.16
Q3 2024	1,943	$0	$33.48	$29.02 - $38.62
Q2 2024	1,928	$0	$32.39	$24.00 - $40.69
Q1 2024	3,385	$0	$28.01	$23.58 - $32.91
Q4 2023	3,382	$0	$22.87	$17.53 - $30.11