PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q2 2019

Shares 8,697 Value ($000) $392 Avg Close $39.49 Range $34.51 - $45.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	8,697	$392	$39.49	$34.51 - $45.00