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, Q1 2023
Institutional positions in ImmunoGen, Inc. as of Mar 31, 2023. 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
- 191
- −9 vs. Q4 2022
- Shares held
- 210.0M
- +6.17M (+3.0%) vs. Q4 2022
- Total value
- $806.0M
- −$204.8M (−20.3%) vs. Q4 2022
- New holders
- 21
- 62 more added
- Sold out
- 30
- 57 more reduced
4 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding ImmunoGen, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Retirement Group, LLC | 13 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 24 | $0 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $4 | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 11 | $42 | 0.00% | +2+22.2% | Added |
| Harbour Investments, Inc. | 29 | $111 | 0.00% | −22−43.1% | Reduced |
| Syverson Strege & Co | 42 | $161 | 0.00% | 00.0% | Unchanged |
| New Millennium Group LLC | 60 | $230 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 61 | $234 | 0.00% | +13+27.1% | Added |
| SOA Wealth Advisors, LLC. | 67 | $257 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 98 | $376 | 0.00% | +98 | New |
| Focused Wealth Management, Inc | 100 | $384 | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 100 | $384 | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 100 | $384 | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 126 | $484 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 207 | $795 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 70 | $807 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 227 | $872 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 300 | $1.15K | 0.00% | +300 | New |
| Dark Forest Capital Management LP | 419 | $1.61K | 0.00% | +419 | New |
| Prestige Wealth Management Group LLC | 423 | $1.63K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 413 | $2.00K | 0.00% | +150+57.0% | Added |
| Daiwa Securities Group Inc. | 888 | $3.00K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 810 | $3.11K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 812 | $3.12K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 871 | $3.35K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 1,138 | $4.37K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 2,000 | $7.68K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 2,991 | $11.5K | 0.00% | +749+33.4% | Added |
| TD Capital Management LLC | 3,000 | $11.5K | 0.00% | +3,000 | New |
| Allspring Global Investments Holdings, LLC | 3,034 | $11.7K | 0.00% | −8,036−72.6% | Reduced |
| Nisa Investment Advisors, LLC | 5,600 | $22.0K | 0.00% | −4,890−46.6% | Reduced |
| Barrett & Company, Inc. | 6,000 | $23.0K | 0.01% | 00.0% | Unchanged |
| First Manhattan Co | 7,500 | $28.8K | 0.00% | 00.0% | Unchanged |
| Belvedere Trading LLC | 10,034 | $38.5K | 0.02% | +10,034 | New |
| Metropolitan Life Insurance Co | 10,427 | $40.0K | 0.00% | −2,505−19.4% | Reduced |
| Providence Wealth Advisors, LLC | 10,000 | $42.4K | 0.03% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 11,435 | $43.9K | 0.00% | −246,337−95.6% | Reduced |
| IFG Advisory, LLC | 12,110 | $46.5K | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 12,200 | $46.8K | 0.00% | −50,000−80.4% | Reduced |
| Tower Research Capital LLC (TRC) | 12,208 | $47.0K | 0.00% | −35,849−74.6% | Reduced |
| MML Investors Services, LLC | 12,353 | $47.0K | 0.00% | −136−1.1% | Reduced |
| Xponance, Inc. | 12,265 | $47.1K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 15,232 | $58.0K | 0.00% | +15,232 | New |
| Keybank National Association | 15,365 | $59.0K | 0.00% | −17,159−52.8% | Reduced |
| Ameritas Investment Partners, Inc. | 15,644 | $60.1K | 0.00% | 00.0% | Unchanged |
| Scotia Capital Inc. | 16,210 | $62.2K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 16,631 | $63.9K | 0.00% | −52,256−75.9% | Reduced |
| Mackenzie Financial Corp | 16,653 | $63.9K | 0.00% | −89,250−84.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 16,765 | $64.4K | 0.00% | +15+0.1% | Added |
| TFC Financial Management | 17,950 | $68.9K | 0.02% | 00.0% | Unchanged |
| LPL Financial LLC | 19,235 | $73.9K | 0.00% | +7,829+68.6% | Added |
| PEAK6 Investments LLC | 20,000 | $76.8K | 0.00% | +20,000 | New |
| CM Wealth Advisors LLC | 18,934 | $80.0K | 0.02% | +18,934 | New |
| XTX Topco Ltd | 20,994 | $80.6K | 0.02% | −4,133−16.4% | Reduced |
| Perkins Capital Management Inc | 21,500 | $83.0K | 0.08% | +9,000+72.0% | Added |
| Jump Financial, LLC | 21,767 | $83.6K | 0.00% | +7,953+57.6% | Added |
| Mine & Arao Wealth Creation & Management, LLC. | 22,250 | $85.4K | 0.05% | 00.0% | Unchanged |
| AQR Capital Management LLC | 24,778 | $95.1K | 0.00% | −1,398−5.3% | Reduced |
| BFT Financial Group, LLC | 25,000 | $96.0K | 0.01% | +25,000 | New |
| Victory Capital Management Inc | 25,074 | $96.3K | 0.00% | +275+1.1% | Added |
| Pictet Asset Management SA | 25,809 | $99.1K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 26,131 | $100.0K | 0.00% | −4,741−15.4% | Reduced |
| Chicago Partners Investment Group LLC | 25,482 | $102.9K | 0.01% | +3,076+13.7% | Added |
| Captrust Financial Advisors | 26,885 | $103.2K | 0.00% | −423−1.5% | Reduced |
| Handelsbanken Fonder AB | 28,200 | $108.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 28,513 | $109.5K | 0.00% | +394+1.4% | Added |
| Gsa Capital Partners LLP | 29,800 | $114.0K | 0.01% | +29,800 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,108 | $115.6K | 0.00% | −3,206−9.6% | Reduced |
| ExodusPoint Capital Management, LP | 31,268 | $120.0K | 0.00% | +31,268 | New |
| BIT Capital GmbH | 32,130 | $123.4K | 0.02% | +32,130 | New |
| AXA S.A. | 32,900 | $126.3K | 0.00% | +32,900 | New |
| Public Employees Retirement Association of Colorado | 34,937 | $134.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 39,105 | $150.2K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 39,635 | $153.0K | 0.00% | +29,596+294.8% | Added |
| ProShare Advisors LLC | 40,575 | $155.8K | 0.00% | −5,308−11.6% | Reduced |
| Qube Research & Technologies Ltd | 42,516 | $163.3K | 0.00% | +42,516 | New |
| Russell Investments Group, Ltd. | 44,800 | $172.0K | 0.00% | −7,400−14.2% | Reduced |
| SEI Investments Co | 45,121 | $173.3K | 0.00% | +45,121 | New |
| Raymond James & Associates | 45,408 | $174.4K | 0.00% | +5,658+14.2% | Added |
| Erste Asset Management GmbH | 47,000 | $174.4K | 0.00% | 00.0% | Unchanged |
| Moody National Bank Trust Division | 45,860 | $176.1K | 0.02% | +9,851+27.4% | Added |
| Jacobi Capital Management LLC | 46,000 | $176.6K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 46,724 | $179.0K | 0.00% | +9,419+25.2% | Added |
| Aquatic Capital Management LLC | 49,000 | $188.0K | 0.01% | +49,000 | New |
| Apollon Wealth Management, LLC | 50,000 | $192.0K | 0.01% | +50,000 | New |
| Cambridge Investment Research Advisors, Inc. | 51,401 | $197.0K | 0.00% | +636+1.3% | Added |
| Cornercap Investment Counsel Inc | 53,313 | $204.7K | 0.04% | +17,246+47.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 54,939 | $211.0K | 0.00% | +4,832+9.6% | Added |
| Principal Financial Group Inc | 55,996 | $215.0K | 0.00% | +2,213+4.1% | Added |
| Arizona State Retirement System | 57,567 | $221.1K | 0.00% | +1,515+2.7% | Added |
| Quantum Private Wealth, LLC | 59,546 | $228.7K | 0.12% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 59,573 | $228.8K | 0.13% | +1,052+1.8% | Added |
| Teacher Retirement System of Texas | 61,204 | $235.0K | 0.00% | +1,049+1.7% | Added |
| Royal Bank of Canada | 62,932 | $242.0K | 0.00% | −50,076−44.3% | Reduced |
| Advisor Group Holdings, Inc. | 63,650 | $244.4K | 0.00% | −4,262−6.3% | Reduced |
| DekaBank Deutsche Girozentrale | 69,900 | $255.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 70,387 | $270.3K | 0.00% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 77,663 | $298.0K | 0.02% | +5,958+8.3% | Added |
| Renaissance Technologies LLC | 79,140 | $304.0K | 0.00% | +79,140 | New |
| Manufacturers Life Insurance Company, The | 83,389 | $320.2K | 0.00% | 00.0% | Unchanged |