ATHIRA PHARMA INC

CUSIP: 04746L104 Class: Common Stock

Avidity Partners Management LP's Holding History (CIK: 0001791827)

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

Q1 2021
Shares 1,677,845 Value ($000) $30,872 Avg Close — Range —
Q4 2020
Shares 1,043,873 Value ($000) $35,753 Avg Close — Range —
Q3 2020
Shares 1,026,342 Value ($000) $18,946 Avg Close — Range —