MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q2 2025
Shares 36,692 Value ($000) $11 Avg Close — Range —
Q1 2025
Shares 42,638 Value ($000) $15 Avg Close — Range —