PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q4 2025

Shares 5,281 Value ($000) $401 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 5,189 Value ($000) $318 Avg Close $52.09 Range $43.17 - $63.19

Q2 2025

Shares 547 Value ($000) $27 Avg Close $47.47 Range $35.95 - $52.98

Q1 2025

Shares 376 Value ($000) $19 Avg Close $49.90 Range $41.66 - $58.38

Q4 2024

Shares 645 Value ($000) $29 Avg Close $42.80 Range $34.57 - $54.16

Q3 2024

Shares 123 Value ($000) $5 Avg Close $33.48 Range $29.02 - $38.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,281	$401	$72.67	$60.80 - $87.50
Q3 2025	5,189	$318	$52.09	$43.17 - $63.19
Q2 2025	547	$27	$47.47	$35.95 - $52.98
Q1 2025	376	$19	$49.90	$41.66 - $58.38
Q4 2024	645	$29	$42.80	$34.57 - $54.16
Q3 2024	123	$5	$33.48	$29.02 - $38.62