MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

STATE STREET CORP's Holding History (CIK: 0000093751)

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

Q4 2025
Shares 19,543 Value ($000) $565 Avg Close — Range —
Q3 2025
Shares 29,843 Value ($000) $232 Avg Close — Range —