IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2023
Shares 4,109,177 Value ($000) $121,837 Avg Close — Range —
Q3 2023
Shares 4,829,091 Value ($000) $76,638 Avg Close — Range —
Q2 2023
Shares 3,338,605 Value ($000) $62,999 Avg Close — Range —
Q1 2023
Shares 7,319,698 Value ($000) $28,108 Avg Close — Range —
Q4 2022
Shares 4,255,220 Value ($000) $21,106 Avg Close — Range —
Q3 2022
Shares 4,743,474 Value ($000) $22,673 Avg Close — Range —
Q2 2022
Shares 5,485,767 Value ($000) $24,686 Avg Close — Range —
Q1 2022
Shares 5,244,620 Value ($000) $24,962 Avg Close — Range —
Q4 2021
Shares 4,207,355 Value ($000) $31,219 Avg Close — Range —
Q3 2021
Shares 3,764,338 Value ($000) $21,343 Avg Close — Range —
Q2 2021
Shares 4,286,501 Value ($000) $28,248 Avg Close — Range —
Q1 2021
Shares 4,203,979 Value ($000) $34,053 Avg Close — Range —
Q4 2020
Shares 4,646,239 Value ($000) $29,968 Avg Close — Range —
Q3 2020
Shares 1,795,649 Value ($000) $6,464 Avg Close — Range —
Q2 2020
Shares 656,716 Value ($000) $3,021 Avg Close — Range —
Q1 2020
Shares 730,660 Value ($000) $2,491 Avg Close — Range —
Q4 2019
Shares 4,432,696 Value ($000) $22,629 Avg Close — Range —
Q3 2019
Shares 2,745,852 Value ($000) $6,646 Avg Close — Range —
Q2 2019
Shares 5,833,867 Value ($000) $12,659 Avg Close — Range —
Q1 2019
Shares 3,340,830 Value ($000) $9,053 Avg Close — Range —
Q4 2018
Shares 5,360,198 Value ($000) $25,728 Avg Close — Range —
Q3 2018
Shares 2,806,478 Value ($000) $26,578 Avg Close — Range —
Q2 2018
Shares 3,525,775 Value ($000) $34,306 Avg Close — Range —
Q1 2018
Shares 3,654,810 Value ($000) $38,449 Avg Close — Range —
Q4 2017
Shares 3,896,710 Value ($000) $24,979 Avg Close — Range —
Q3 2017
Shares 988,509 Value ($000) $7,563 Avg Close — Range —
Q2 2017
Shares 1,024,470 Value ($000) $7,283 Avg Close — Range —
Q1 2017
Shares 1,198,593 Value ($000) $4,640 Avg Close — Range —
Q4 2016
Shares 1,266,967 Value ($000) $2,584 Avg Close — Range —
Q3 2016
Shares 1,131,061 Value ($000) $3,031 Avg Close — Range —
Q2 2016
Shares 2,486,662 Value ($000) $7,659 Avg Close — Range —
Q1 2016
Shares 889,268 Value ($000) $7,577 Avg Close — Range —
Q4 2015
Shares 889,205 Value ($000) $12,066 Avg Close — Range —
Q3 2015
Shares 932,683 Value ($000) $8,954 Avg Close — Range —
Q2 2015
Shares 1,096,827 Value ($000) $15,773 Avg Close — Range —
Q1 2015
Shares 939,263 Value ($000) $8,406 Avg Close — Range —
Q4 2014
Shares 998,544 Value ($000) $6,091 Avg Close — Range —
Q3 2014
Shares 995,994 Value ($000) $10,547 Avg Close — Range —
Q2 2014
Shares 826,965 Value ($000) $9,800 Avg Close — Range —
Q1 2014
Shares 317,128 Value ($000) $4,735 Avg Close — Range —
Q4 2013
Shares 393,625 Value ($000) $5,774 Avg Close — Range —
Q3 2013
Shares 463,112 Value ($000) $7,883 Avg Close — Range —
Q2 2013
Shares 448,741 Value ($000) $7,444 Avg Close — Range —