PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 699,190 Value ($000) $53,110 Avg Close $72.67 Range $60.80 - $87.50

Q3 2025

Shares 721,202 Value ($000) $44,260 Avg Close $52.09 Range $43.17 - $63.19

Q2 2025

Shares 968,892 Value ($000) $47,321 Avg Close $47.47 Range $35.95 - $52.98

Q1 2025

Shares 1,009,168 Value ($000) $51,427 Avg Close $49.90 Range $41.66 - $58.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	699,190	$53,110	$72.67	$60.80 - $87.50
Q3 2025	721,202	$44,260	$52.09	$43.17 - $63.19
Q2 2025	968,892	$47,321	$47.47	$35.95 - $52.98
Q1 2025	1,009,168	$51,427	$49.90	$41.66 - $58.38