ALLAKOS INC

CUSIP: 01671P100 Class: Common Stock

RTW INVESTMENTS, LP's Holding History (CIK: 0001493215)

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

Q1 2023
Shares 1,326,608 Value ($000) $5,903 Avg Close — Range —
Q4 2022
Shares 1,643,500 Value ($000) $13,838 Avg Close — Range —
Q3 2022
Shares 1,643,500 Value ($000) $10,058 Avg Close — Range —