ALLAKOS INC

CUSIP: 01671P100 Class: Common Stock

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q4 2018
Shares 90,000 Value ($000) $4,704 Avg Close — Range —
Q3 2018
Shares 95,071 Value ($000) $4,277 Avg Close — Range —