89BIO INC

CUSIP: 282559103 Class: Common Stock

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q3 2025
Shares 3,291,369 Value ($000) $48,383 Avg Close — Range —
Q2 2025
Shares 3,370,817 Value ($000) $33,101 Avg Close — Range —
Q1 2025
Shares 3,894,741 Value ($000) $28,315 Avg Close — Range —
Q4 2024
Shares 3,886,794 Value ($000) $30,395 Avg Close — Range —
Q3 2024
Shares 3,006,038 Value ($000) $22,245 Avg Close — Range —
Q2 2024
Shares 2,319,365 Value ($000) $18,578 Avg Close — Range —
Q1 2024
Shares 2,164,147 Value ($000) $25,191 Avg Close — Range —
Q4 2023
Shares 1,761,148 Value ($000) $19,672 Avg Close — Range —
Q3 2023
Shares 1,311,886 Value ($000) $20,256 Avg Close — Range —
Q2 2023
Shares 835,231 Value ($000) $15,828 Avg Close — Range —
Q1 2023
Shares 755,210 Value ($000) $11,502 Avg Close — Range —