ANNEXON INC

Ticker: ANNX CUSIP: 03589W102 Class: COM

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

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

Q1 2021
Shares 70,000 Value ($000) $1,949 Avg Close $27.50 Range $21.55 - $38.01
Q4 2020
Shares 70,000 Value ($000) $1,752 Avg Close $25.74 Range $20.57 - $31.94
Q3 2020
Shares 37,570 Value ($000) $1,136 Avg Close $23.46 Range $15.33 - $30.69