ATRECA INC

CUSIP: 04965G109 Class: COMMON

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

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

Q4 2023
Shares 2,177,499 Value ($000) $287 Avg Close — Range —
Q3 2023
Shares 3,532,760 Value ($000) $922 Avg Close — Range —
Q2 2023
Shares 3,532,760 Value ($000) $3,462 Avg Close — Range —
Q1 2023
Shares 3,532,760 Value ($000) $4,027 Avg Close — Range —
Q4 2022
Shares 3,532,760 Value ($000) $2,828 Avg Close — Range —
Q3 2022
Shares 3,532,760 Value ($000) $5,546 Avg Close — Range —
Q2 2022
Shares 3,532,760 Value ($000) $6,324 Avg Close — Range —
Q1 2022
Shares 3,532,760 Value ($000) $11,199 Avg Close — Range —
Q4 2021
Shares 3,532,760 Value ($000) $10,704 Avg Close — Range —
Q3 2021
Shares 3,532,760 Value ($000) $22,009 Avg Close — Range —
Q2 2021
Shares 3,532,760 Value ($000) $30,099 Avg Close — Range —
Q1 2021
Shares 3,532,760 Value ($000) $54,157 Avg Close — Range —
Q4 2020
Shares 3,532,760 Value ($000) $57,054 Avg Close — Range —
Q3 2020
Shares 3,532,760 Value ($000) $49,353 Avg Close — Range —
Q2 2020
Shares 3,532,760 Value ($000) $75,177 Avg Close — Range —
Q1 2020
Shares 3,532,760 Value ($000) $58,467 Avg Close — Range —
Q4 2019
Shares 3,532,760 Value ($000) $54,652 Avg Close — Range —
Q3 2019
Shares 3,532,760 Value ($000) $43,241 Avg Close — Range —
Q2 2019
Shares 3,532,760 Value ($000) $66,557 Avg Close — Range —