PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Holocene Advisors, LP's Holding History (CIK: 0001700574)

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

Q1 2023

Shares 242,623 Value ($000) $11,753 Avg Close $45.71 Range $37.25 - $50.20

Q4 2019

Shares 252,177 Value ($000) $12,112 Avg Close $42.49 Range $31.49 - $50.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	242,623	$11,753	$45.71	$37.25 - $50.20
Q4 2019	252,177	$12,112	$42.49	$31.49 - $50.96