MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q4 2025
Shares 63,305 Value ($000) $1,831 Avg Close — Range —
Q3 2025
Shares 77,989 Value ($000) $605 Avg Close — Range —