ImmunoGen, Inc.

PRUDENTIAL FINANCIAL INC

Report date

12/31/2023

Quarter

2023 Q4

Filed

2/13/2024

Shares

18,221

Value ($000)

540

Weight

0.0%

2013 Q4 - 2023 Q4 (19 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2023 Q4	2/13/2024	540	0.0%	18,221	12/31/2023
2023 Q3	11/13/2023	1,248	0.0%	78,648	9/30/2023
2023 Q2	8/11/2023	5,112	0.0%	270,894	6/30/2023
2023 Q1	5/12/2023	2,633	0.0%	685,775	3/31/2023
2022 Q4	2/14/2023	5,615	0.0%	1,132,078	12/31/2022
2022 Q3	11/4/2022	5,551	0.0%	1,161,394	9/30/2022
2022 Q2	8/15/2022	764	0.0%	169,682	6/30/2022
2022 Q1	5/13/2022	83	0.0%	17,314	3/31/2022
2021 Q4	2/14/2022	115	0.0%	16,882	12/31/2021
2021 Q3	11/15/2021	101	0.0%	17,366	9/30/2021
2021 Q2	8/16/2021	108	0.0%	16,419	6/30/2021
2021 Q1	5/12/2021	130	0.0%	16,006	3/31/2021
2020 Q4	8/16/2021	100	0.0%	15,427	12/31/2020
2020 Q3	11/16/2020	47	0.0%	12,922	9/30/2020
2020 Q2	8/12/2020	60	0.0%	13,152	6/30/2020
2020 Q1	5/12/2020	43	0.0%	12,722	3/31/2020
2019 Q4	2/11/2020	64	0.0%	12,482	12/31/2019
2014 Q1	5/14/2014	3,173	0.0%	212,532	3/31/2014
2013 Q4	2/11/2014	1,733	0.0%	118,132	12/31/2013