MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2025
Shares 69,527 Value ($000) $24 Avg Close — Range —
Q4 2024
Shares 69,527 Value ($000) $99 Avg Close — Range —
Q1 2023
Shares 28,977 Value ($000) $119 Avg Close — Range —
Q3 2022
Shares 20,303 Value ($000) $137 Avg Close — Range —
Q2 2022
Shares 17,256 Value ($000) $80 Avg Close — Range —
Q2 2018
Shares 35 Value ($000) $1 Avg Close — Range —