PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

ASSETMARK, INC's Holding History (CIK: 0001344551)

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

Q1 2021

Shares 42 Value ($000) $2 Avg Close $59.38 Range $46.51 - $70.82

Q4 2020

Shares 40 Value ($000) $2 Avg Close $58.94 Range $46.86 - $68.81

Q3 2020

Shares 40 Value ($000) $2 Avg Close $49.23 Range $44.19 - $58.13

Q2 2020

Shares 48 Value ($000) $2 Avg Close $49.14 Range $40.03 - $55.00

Q1 2020

Shares 32 Value ($000) $1 Avg Close $50.35 Range $30.79 - $59.89

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	42	$2	$59.38	$46.51 - $70.82
Q4 2020	40	$2	$58.94	$46.86 - $68.81
Q3 2020	40	$2	$49.23	$44.19 - $58.13
Q2 2020	48	$2	$49.14	$40.03 - $55.00
Q1 2020	32	$1	$50.35	$30.79 - $59.89