IGM BIOSCIENCES INC

CUSIP: 449585108 Class: Common Stock

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q1 2024
Shares 937,500 Value ($000) $9,047 Avg Close — Range —
Q4 2023
Shares 937,500 Value ($000) $7,791 Avg Close — Range —
Q3 2023
Shares 937,500 Value ($000) $7,828 Avg Close — Range —
Q2 2023
Shares 937,500 Value ($000) $8,653 Avg Close — Range —
Q1 2021
Shares 982,723 Value ($000) $75,365 Avg Close — Range —
Q4 2020
Shares 982,723 Value ($000) $86,765 Avg Close — Range —
Q3 2020
Shares 982,723 Value ($000) $72,535 Avg Close — Range —
Q2 2020
Shares 982,723 Value ($000) $71,739 Avg Close — Range —
Q1 2020
Shares 982,723 Value ($000) $55,180 Avg Close — Range —
Q4 2019
Shares 982,723 Value ($000) $37,501 Avg Close — Range —
Q3 2019
Shares 466,368 Value ($000) $8,278 Avg Close — Range —