ImmunoGen, Inc.
IMGNDelisted Feb 12, 2024- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000855654
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.
13F holders, Q3 2021
Institutional positions in ImmunoGen, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 217
- +6 vs. Q2 2021
- Shares held
- 176.7M
- −4.02M (−2.2%) vs. Q2 2021
- Total value
- $1.00B
- −$188.7M (−15.8%) vs. Q2 2021
- New holders
- 28
- 59 more added
- Sold out
- 22
- 78 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IMGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $269 |
| Q1 2026 | 1 | $269 |
| Q4 2025 | 1 | $269 |
| Q3 2025 | 1 | $269 |
| Q2 2025 | 1 | $269 |
| Q1 2025 | 1 | $269 |
| Q4 2024 | 1 | $269 |
| Q3 2024 | 1 | $269 |
| Q2 2024 | 1 | $31 |
| Q1 2024 | 3 | $27.8K |
| Q4 2023 | 327 | $7.54B |
| Q3 2023 | 276 | $3.91B |
| Q2 2023 | 266 | $4.24B |
| Q1 2023 | 191 | $806.0M |
| Q4 2022 | 204 | $1.01B |
| Q3 2022 | 222 | $942.2M |
| Q2 2022 | 216 | $882.4M |
| Q1 2022 | 217 | $925.0M |
| Q4 2021 | 236 | $1.41B |
| Q3 2021 | 217 | $1.00B |
| Q2 2021 | 214 | $1.19B |
| Q1 2021 | 217 | $1.48B |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding ImmunoGen, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allianz Asset Management GmbH | 61,890 | $351.0K | 0.00% | −153,575−71.3% | Reduced |
| DekaBank Deutsche Girozentrale | 62,000 | $349.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 59,944 | $340.0K | 0.01% | −58,655−49.5% | Reduced |
| MetLife Investment Management | 59,241 | $335.9K | 0.00% | −14,457−19.6% | Reduced |
| BNP Paribas Arbitrage, SA | 59,155 | $335.4K | 0.00% | +33,005+126.2% | Added |
| PFS Investments Inc. | 52,831 | $330.0K | 0.01% | −4,191−7.3% | Reduced |
| AlphaCrest Capital Management LLC | 56,700 | $321.0K | 0.02% | +56,700 | New |
| LPL Financial LLC | 54,770 | $311.0K | 0.00% | +19,256+54.2% | Added |
| Arizona State Retirement System | 54,463 | $309.0K | 0.00% | +1,536+2.9% | Added |
| Metropolitan Life Insurance Co | 50,675 | $287.3K | 0.00% | +7,577+17.6% | Added |
| Janney Montgomery Scott LLC | 46,781 | $265.0K | 0.00% | −4,061−8.0% | Reduced |
| Blueshift Asset Management, LLC | 46,778 | $265.0K | 0.01% | +25,605+120.9% | Added |
| Jacobs Levy Equity Management, Inc | 43,424 | $246.0K | 0.00% | −29,905−40.8% | Reduced |
| Handelsbanken Fonder AB | 43,300 | $246.0K | 0.00% | 00.0% | Unchanged |
| Ergoteles LLC | 42,357 | $240.0K | 0.01% | +42,357 | New |
| Tower Research Capital LLC (TRC) | 41,232 | $234.0K | 0.01% | +28,862+233.3% | Added |
| Cresset Asset Management, LLC | 39,968 | $226.0K | 0.00% | +18,291+84.4% | Added |
| Natixis Advisors, L.P. | 38,363 | $218.0K | 0.00% | −1,324−3.3% | Reduced |
| Diversified Trust Co | 37,560 | $213.0K | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 34,937 | $198.0K | 0.00% | 00.0% | Unchanged |
| Northeast Financial Consultants Inc | 34,315 | $195.0K | 0.01% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 32,500 | $184.0K | 0.02% | +2,900+9.8% | Added |
| Virtus ETF Advisers LLC | 32,252 | $183.0K | 0.08% | −1,691−5.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 32,218 | $183.0K | 0.00% | +74+0.2% | Added |
| Teacher Retirement System of Texas | 31,369 | $178.0K | 0.00% | +8,170+35.2% | Added |
| Amalgamated Bank | 31,014 | $176.0K | 0.00% | −1,554−4.8% | Reduced |
| Chicago Partners Investment Group LLC | 30,417 | $172.0K | 0.01% | −520−1.7% | Reduced |
| Commonwealth Equity Services, LLC | 30,336 | $172.0K | 0.00% | +6,830+29.1% | Added |
| National Asset Management, Inc. | 28,359 | $170.0K | 0.01% | 00.0% | Unchanged |
| Grace Capital | 28,000 | $164.0K | 0.10% | 00.0% | Unchanged |
| Victory Capital Management Inc | 28,235 | $160.0K | 0.00% | +510+1.8% | Added |
| Algert Global LLC | 28,243 | $160.0K | 0.02% | +28,243 | New |
| Jane Street Group, LLC | 27,287 | $155.0K | 0.00% | −7,446−21.4% | Reduced |
| Gsa Capital Partners LLP | 27,240 | $154.0K | 0.02% | +27,240 | New |
| Simplex Trading, LLC | 21,900 | $144.0K | 0.01% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 25,111 | $142.0K | 0.00% | −1,015−3.9% | Reduced |
| SG3 Management, LLC | 25,000 | $142.0K | 0.05% | +16,500+194.1% | Added |
| Engineers Gate Manager LP | 24,700 | $140.0K | 0.01% | −22,483−47.7% | Reduced |
| HighVista Strategies LLC | 24,088 | $137.0K | 0.09% | +9,159+61.4% | Added |
| Trexquant Investment LP | 23,032 | $131.0K | 0.01% | −8,671−27.4% | Reduced |
| Brown Brothers Harriman & Co | 22,768 | $129.0K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 22,369 | $127.0K | 0.00% | −1,182−5.0% | Reduced |
| Stephens Inc | 22,151 | $126.0K | 0.00% | −1,820−7.6% | Reduced |
| Mine & Arao Wealth Creation & Management, LLC. | 22,250 | $126.0K | 0.08% | 00.0% | Unchanged |
| Scotia Capital Inc. | 21,705 | $123.0K | 0.00% | −115−0.5% | Reduced |
| Janus Henderson Group PLC | 19,665 | $112.0K | 0.00% | +19,665 | New |
| Cambridge Investment Research Advisors, Inc. | 18,687 | $106.0K | 0.00% | +18,687 | New |
| UBS Group AG | 18,125 | $103.0K | 0.00% | −48,227−72.7% | Reduced |
| Arden Trust Co | 18,027 | $102.0K | 0.02% | −132−0.7% | Reduced |
| Prudential Financial Inc | 17,366 | $101.0K | 0.00% | +947+5.8% | Added |
| E Fund Management Co., Ltd. | 16,798 | $95.0K | 0.00% | +16,798 | New |
| Pictet Asset Management SA | 16,100 | $91.0K | 0.00% | +16,100 | New |
| Ameritas Investment Partners, Inc. | 15,644 | $89.0K | 0.00% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 15,374 | $87.0K | 0.00% | −1,338−8.0% | Reduced |
| TFC Financial Management | 15,200 | $86.0K | 0.03% | 00.0% | Unchanged |
| MML Investors Services, LLC | 15,193 | $86.0K | 0.00% | +613+4.2% | Added |
| Vestmark Advisory Solutions, Inc. | 14,923 | $85.0K | 0.01% | +193+1.3% | Added |
| Russell Investments Group, Ltd. | 14,900 | $84.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 13,144 | $78.0K | 0.00% | −5,603−29.9% | Reduced |
| American Century Companies Inc | 12,969 | $74.0K | 0.00% | −2,013−13.4% | Reduced |
| Nisa Investment Advisors, LLC | 12,730 | $72.0K | 0.00% | 00.0% | Unchanged |
| Berkshire Asset Management LLC | 11,556 | $66.0K | 0.00% | −163−1.4% | Reduced |
| First Mercantile Trust Co | 11,145 | $63.0K | 0.01% | +1,023+10.1% | Added |
| Lazard Asset Management LLC | 11,256 | $63.0K | 0.00% | +11,256 | New |
| Occudo Quantitative Strategies LP | 10,869 | $62.0K | 0.01% | +10,869 | New |
| Qube Research & Technologies Ltd | 10,476 | $59.0K | 0.00% | −42,752−80.3% | Reduced |
| Wrapmanager Inc | 10,043 | $57.0K | 0.01% | −250−2.4% | Reduced |
| Great West Life Assurance Co | 10,039 | $57.0K | 0.00% | 00.0% | Unchanged |
| Providence Wealth Advisors, LLC | 10,000 | $57.0K | 0.04% | 00.0% | Unchanged |
| Jump Financial, LLC | 10,048 | $57.0K | 0.00% | +10,048 | New |
| O'Shaughnessy Asset Management, LLC | 7,505 | $43.0K | 0.00% | −8,547−53.2% | Reduced |
| First Manhattan Co | 7,546 | $42.0K | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 5,195 | $29.0K | 0.00% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 4,630 | $26.0K | 0.00% | +80+1.8% | Added |
| Northwestern Mutual Wealth Management Co | 2,717 | $16.0K | 0.00% | +894+49.0% | Added |
| Wagner Wealth Management, LLC | 2,100 | $13.0K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,868 | $11.0K | 0.00% | +1,122+150.4% | Added |
| State of Wyoming | 1,735 | $10.0K | 0.01% | −1,231−41.5% | Reduced |
| Wolff Wiese Magana LLC | 1,825 | $10.0K | 0.01% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 1,616 | $9.16K | 0.00% | +1,616 | New |
| Toronto Dominion Bank | 1,338 | $8.00K | 0.00% | −7,237−84.4% | Reduced |
| Cutler Group LP | 1,000 | $5.00K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 810 | $5.00K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 800 | $5.00K | 0.00% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 640 | $4.00K | 0.00% | −400−38.5% | Reduced |
| Institutional & Family Asset Management, LLC | 691 | $4.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 693 | $4.00K | 0.00% | +309+80.5% | Added |
| Dark Forest Capital Management LP | 709 | $4.00K | 0.00% | +709 | New |
| US Bancorp | 507 | $3.00K | 0.00% | +34+7.2% | Added |
| TCI Wealth Advisors, Inc. | 532 | $3.00K | 0.00% | +532 | New |
| Rockefeller Capital Management L.P. | 498 | $2.00K | 0.00% | −168−25.2% | Reduced |
| Prestige Wealth Management Group LLC | 423 | $2.00K | 0.00% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 300 | $2.00K | 0.00% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 356 | $2.00K | 0.00% | 00.0% | Unchanged |
| Eagle Bay Advisors LLC | 204 | $2.00K | 0.00% | +102+100.0% | Added |
| Signaturefd, LLC | 253 | $1.00K | 0.00% | −18−6.6% | Reduced |
| NEXT Financial Group, Inc | 258 | $1.00K | 0.00% | +26+11.2% | Added |
| Pinnacle Bancorp, Inc. | 229 | $1.00K | 0.00% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 221 | $1.00K | 0.00% | 00.0% | Unchanged |