MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025
Shares 43,920 Value ($000) $1,271 Avg Close — Range —
Q3 2025
Shares 41,648 Value ($000) $323 Avg Close — Range —