IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

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

Q4 2022
Shares 631 Value ($000) $0 Avg Close Range
Q3 2022
Shares 631 Value ($000) $3 Avg Close Range
Q2 2022
Shares 453 Value ($000) $2 Avg Close Range
Q1 2022
Shares 1,446 Value ($000) $6 Avg Close Range
Q4 2021
Shares 1,254 Value ($000) $9 Avg Close Range
Q3 2021
Shares 498 Value ($000) $2 Avg Close Range
Q2 2021
Shares 666 Value ($000) $4 Avg Close Range
Q1 2021
Shares 631 Value ($000) $5 Avg Close Range
Q4 2020
Shares 378 Value ($000) $2 Avg Close Range
Q3 2020
Shares 399 Value ($000) $1 Avg Close Range
Q2 2020
Shares 402 Value ($000) $2 Avg Close Range
Q1 2020
Shares 396 Value ($000) $1 Avg Close Range
Q4 2019
Shares 781 Value ($000) $4 Avg Close Range
Q3 2019
Shares 890 Value ($000) $2 Avg Close Range
Q2 2019
Shares 991 Value ($000) $2 Avg Close Range
Q1 2019
Shares 5,808 Value ($000) $16 Avg Close Range