PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2024

Shares 8,896 Value ($000) $402 Avg Close $42.80 Range $34.57 - $54.16

Q3 2022

Shares 10,664 Value ($000) $535 Avg Close $49.00 Range $40.00 - $55.58

Q1 2020

Shares 31,954 Value ($000) $1,425 Avg Close $50.35 Range $30.79 - $59.89

Q4 2019

Shares 22,390 Value ($000) $1,075 Avg Close $42.49 Range $31.49 - $50.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	8,896	$402	$42.80	$34.57 - $54.16
Q3 2022	10,664	$535	$49.00	$40.00 - $55.58
Q1 2020	31,954	$1,425	$50.35	$30.79 - $59.89
Q4 2019	22,390	$1,075	$42.49	$31.49 - $50.96