ImmunoGen, Inc.

IMGNDelisted Feb 12, 2024

Industry: Pharmaceutical Preparations
SEC CIK: 0000855654

SEC filings (opens in a new tab)

ImmunoGen, Inc. was delisted on Feb 12, 2024; its insiders filed their last Form 4 on Feb 12, 2024; 327 institutions reported holding it in 13F filings for Q4 2023, worth $7.54B in total; Maverick Capital was the only superinvestor holding it.

Q2 2022 vs. Q1 2022

How the institutions holding ImmunoGen, Inc. changed between Q1 2022 and Q2 2022.

All holders in Q2 2022 All holders in Q1 2022

13F holders of IMGN: Q1 2022 compared with Q2 2022
Measure	Q1 2022	Of which not filed for Q2 2022	Q2 2022	Change
Holders	217	3	216	+2
Shares	194.5M	320.3K	196.1M	+1.89M (+1.0%)
Value	$925.0M	$1.52M	$882.4M	−$41.1M (−4.4%)

3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held ImmunoGen, Inc. at the end of Q2 2022 but not at the end of Q1 2022.

Institutions new to IMGN in Q2 2022
Institution	Shares	Value	% of portfolio
Maverick Capital LtdSuperinvestorMaverick Capital	2,766,474	$12.4M	0.31%
Dimensional Fund Advisors LP	1,611,076	$7.25M	0.00%
Candriam Luxembourg S.C.A.	1,056,439	$4.75M	0.04%
SG Americas Securities, LLC	179,071	$806.0K	0.01%
Kennedy Capital Management, Inc.	120,707	$543.0K	0.02%
Balyasny Asset Management LLC	109,741	$493.0K	0.00%
Occudo Quantitative Strategies LP	77,811	$350.0K	0.03%
Mirae Asset Global Investments Co., Ltd.	66,797	$300.0K	0.00%
Cornercap Investment Counsel Inc	35,751	$161.0K	0.03%
Lazard Asset Management LLC	29,389	$132.0K	0.00%
Quantamental Technologies LLC	17,459	$79.0K	0.04%
Qube Research & Technologies Ltd	12,237	$55.0K	0.00%
Stonegate Investment Group, LLC	12,227	$55.0K	0.00%
NewEdge Wealth, LLC	11,530	$52.0K	0.00%
Bank of Montreal	10,990	$47.0K	0.00%
SeaCrest Wealth Management, LLC	3,625	$16.0K	0.00%
Wagner Wealth Management, LLC	2,100	$9.00K	0.01%
Aquatic Capital Management LLC	1,500	$7.00K	0.00%
TCI Wealth Advisors, Inc.	1,138	$5.00K	0.00%
Toronto Dominion Bank	194	$1.00K	0.00%
Venture Visionary Partners LLC	130	$585	0.00%
Harbour Investments, Inc.	51	$0	0.00%
Bogart Wealth, LLC	50	$0	0.00%
CoreCap Advisors, LLC	67	$0	0.00%
New Millennium Group LLC	70	$0	0.00%

Sold out (23)

Institutions that held ImmunoGen, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.

Institutions that sold out of IMGN in Q2 2022
Institution	Shares, Q1 2022	Value, Q1 2022
Lynx1 Capital Management LP	1,543,259	$7.35M
Eventide Asset Management, LLC	1,000,000	$4.76M
Point72 Asset Management, L.P.	432,678	$2.06M
Graham Capital Management, L.P.	141,265	$672.0K
Trexquant Investment LP	107,126	$510.0K
Jacobs Levy Equity Management, Inc	94,826	$451.0K
Engineers Gate Manager LP	87,600	$417.0K
NinePointTwo Capital	87,502	$416.0K
Parkwood LLC	77,233	$368.0K
Blueshift Asset Management, LLC	57,393	$273.0K
Acuta Capital Partners, LLC	55,000	$262.0K
Point72 Hong Kong Ltd	32,798	$156.0K
BFT Financial Group, LLC	25,000	$119.0K
Aigen Investment Management, LP	17,413	$83.0K
XTX Topco Ltd	12,941	$62.0K
Berkshire Asset Management LLC	10,773	$51.0K
State of Wyoming	8,194	$39.0K
Koshinski Asset Management, Inc.	1,622	$7.72K
Money Concepts Capital Corp	156	$1.00K
Signaturefd, LLC	253	$1.00K
Carolinas Wealth Consulting LLC	213	$1.00K
Future Financial Wealth Managment LLC	5	$0
FourThought Financial, LLC	15	$0

Not filed for Q2 2022 yet (3)

Institutions that held ImmunoGen, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding IMGN in Q1 2022 that haven't filed for Q2 2022
Institution	Shares, Q1 2022	Value, Q1 2022
Parametric Portfolio Associates LLC	168,098	$800.0K
Teachers Retirement System of the State of Kentucky	123,780	$589.0K
Amalgamated Financial Corp.	28,412	$135.0K