ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U108 Class: Common Stock

PERCEPTIVE ADVISORS LLC's Holding History (CIK: 0001224962)

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

Q4 2018
Shares 300,000 Value ($000) $960 Avg Close — Range —
Q2 2018
Shares 80,845 Value ($000) $428 Avg Close — Range —
Q1 2018
Shares 80,845 Value ($000) $469 Avg Close — Range —