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, Q4 2023
Institutional positions in ImmunoGen, Inc. as of Dec 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
IMGN is no longer listed, so this page shows Q4 2023. 13F filings for later quarters list far fewer holders.
- Institutional holders
- 327
- +52 vs. Q3 2023
- Shares held
- 254.1M
- +8.75M (+3.6%) vs. Q3 2023
- Total value
- $7.54B
- +$3.63B (+93.0%) vs. Q3 2023
- New holders
- 121
- 70 more added
- Sold out
- 69
- 102 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding ImmunoGen, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Crewe Advisors LLC | 5 | $149 | 0.00% | −3−37.5% | Reduced |
| Retirement Group, LLC | 13 | $385 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 13 | $385 | 0.00% | +13 | New |
| Spire Wealth Management | 20 | $590 | 0.00% | +20 | New |
| EdgeRock Capital LLC | 49 | $1.43K | 0.00% | +49 | New |
| Huntington National Bank | 59 | $1.75K | 0.00% | 00.0% | Unchanged |
| New Millennium Group LLC | 60 | $1.78K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 62 | $1.84K | 0.00% | +36+138.5% | Added |
| SOA Wealth Advisors, LLC. | 67 | $1.99K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 86 | $2.55K | 0.00% | +86 | New |
| Focused Wealth Management, Inc | 100 | $2.96K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 100 | $2.96K | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 100 | $2.96K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 126 | $3.74K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 162 | $4.80K | 0.01% | −531−76.6% | Reduced |
| Raleigh Capital Management Inc. | 162 | $4.80K | 0.00% | −163−50.2% | Reduced |
| Farther Finance Advisors, LLC | 166 | $4.92K | 0.00% | +166 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 183 | $5.43K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 192 | $5.63K | 0.00% | +192 | New |
| EverSource Wealth Advisors, LLC | 300 | $8.89K | 0.00% | +265+757.1% | Added |
| Principal Securities, Inc. | 324 | $9.61K | 0.00% | +324 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 355 | $10.5K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 423 | $12.5K | 0.00% | 00.0% | Unchanged |
| Able Wealth Management LLC | 424 | $12.6K | 0.01% | +424 | New |
| Allworth Financial LP | 442 | $13.1K | 0.00% | +142+47.3% | Added |
| US Bancorp | 479 | $14.2K | 0.00% | −41,488−98.9% | Reduced |
| Tradition Wealth Management, LLC | 500 | $15.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 509 | $15.0K | 0.01% | −1−0.2% | Reduced |
| The PNC Financial Services Group, Inc. | 611 | $18.1K | 0.00% | +46+8.1% | Added |
| Lindbrook Capital, LLC | 625 | $18.5K | 0.00% | +416+199.0% | Added |
| Signaturefd, LLC | 670 | $19.9K | 0.00% | +175+35.4% | Added |
| CWM, LLC | 719 | $21.0K | 0.00% | +133+22.7% | Added |
| HM Payson & Co | 810 | $24.0K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 812 | $24.1K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 830 | $24.6K | 0.00% | +509+158.6% | Added |
| Parallel Advisors, LLC | 876 | $26.0K | 0.00% | +848+3,028.6% | Added |
| Itau Unibanco Holding S.A. | 892 | $26.4K | 0.00% | −136−13.2% | Reduced |
| Indiana Trust & Investment Management CO | 950 | $28.2K | 0.01% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 1,068 | $31.7K | 0.01% | +1,068 | New |
| Daiwa Securities Group Inc. | 1,094 | $32.0K | 0.00% | +206+23.2% | Added |
| McGlone Suttner Wealth Management, Inc. | 1,558 | $46.2K | 0.01% | +1,558 | New |
| MeadowBrook Investment Advisors LLC | 1,800 | $53.4K | 0.05% | +1,800 | New |
| Caitlin John, LLC | 1,857 | $55.1K | 0.04% | +1,857 | New |
| Sandia Investment Management LP | 2,000 | $59.3K | 0.04% | −6,174−75.5% | Reduced |
| Longfellow Investment Management Co LLC | 2,268 | $67.2K | 0.02% | +2,268 | New |
| Cutler Group LP | 3,900 | $115.0K | 0.02% | +3,300+550.0% | Added |
| Assetmark, Inc | 3,880 | $115.0K | 0.00% | +1,210+45.3% | Added |
| USA Financial Portformulas Corp | 3,893 | $115.4K | 0.02% | +3,893 | New |
| KBC Group NV | 4,734 | $140.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 6,970 | $206.7K | 0.00% | +540+8.4% | Added |
| Mercer Global Advisors Inc | 7,047 | $209.0K | 0.00% | +7,047 | New |
| First Manhattan Co | 7,500 | $222.4K | 0.00% | −275,900−97.4% | Reduced |
| Quantbot Technologies LP | 7,500 | $222.4K | 0.01% | +313+4.4% | Added |
| Ameriprise Financial Inc | 7,619 | $225.9K | 0.00% | +7,619 | New |
| JustInvest LLC | 7,829 | $232.1K | 0.01% | +7,829 | New |
| Dakota Wealth Management | 7,855 | $232.9K | 0.01% | +7,855 | New |
| CSS LLC | 7,900 | $234.2K | 0.02% | +7,900 | New |
| Pure Financial Advisors, Inc. | 8,000 | $237.2K | 0.01% | +8,000 | New |
| Plancorp, LLC | 8,000 | $237.2K | 0.01% | +8,000 | New |
| Lido Advisors, LLC | 8,161 | $242.0K | 0.00% | +8,161 | New |
| Zacks Investment Management | 8,735 | $259.0K | 0.00% | −45,289−83.8% | Reduced |
| Exchange Traded Concepts, LLC | 8,918 | $264.4K | 0.01% | +2,261+34.0% | Added |
| Wolverine Trading, LLC | 9,166 | $271.8K | 0.00% | +9,166 | New |
| Franklin Resources Inc | 9,695 | $287.5K | 0.00% | −116,628−92.3% | Reduced |
| Moore Capital Management, LP | 10,000 | $296.5K | 0.01% | −67,916−87.2% | Reduced |
| Quinn Opportunity Partners LLC | 10,000 | $296.5K | 0.03% | +10,000 | New |
| Perkins Capital Management Inc | 10,400 | $308.0K | 0.26% | −1,700−14.0% | Reduced |
| LPL Financial LLC | 10,666 | $316.2K | 0.00% | −5,381−33.5% | Reduced |
| TFC Financial Management | 10,800 | $320.2K | 0.06% | −7,150−39.8% | Reduced |
| Oracle Alpha Inc. | 11,322 | $335.7K | 0.43% | +11,322 | New |
| FNY Investment Advisers, LLC | 11,420 | $338.0K | 0.38% | +11,420 | New |
| Bridgefront Capital, LLC | 11,509 | $341.2K | 0.26% | +11,509 | New |
| Chicago Partners Investment Group LLC | 11,873 | $350.3K | 0.02% | +11,873 | New |
| MML Investors Services, LLC | 12,376 | $367.0K | 0.00% | −2,061−14.3% | Reduced |
| Belvedere Trading LLC | 12,662 | $375.4K | 0.03% | −4,335−25.5% | Reduced |
| Walleye Trading LLC | 12,812 | $379.9K | 0.01% | +1,565+13.9% | Added |
| Soleus Capital Management, L.P. | 13,050 | $386.9K | 0.04% | +13,050 | New |
| Lazard Asset Management LLC | 13,131 | $388.0K | 0.00% | −6,275−32.3% | Reduced |
| Hudson Bay Capital Management LP | 13,473 | $399.5K | 0.00% | +13,473 | New |
| Metropolitan Life Insurance Co | 13,608 | $403.5K | 0.02% | −371−2.7% | Reduced |
| Baxter Bros Inc | 13,750 | $407.7K | 0.06% | 00.0% | Unchanged |
| Mine & Arao Wealth Creation & Management, LLC. | 14,000 | $415.1K | 0.22% | 00.0% | Unchanged |
| DCF Advisers, LLC | 14,000 | $415.1K | 0.28% | +1,150+8.9% | Added |
| Gotham Asset Management, LLC | 14,025 | $415.8K | 0.01% | +1,747+14.2% | Added |
| Mackenzie Financial Corp | 14,265 | $423.0K | 0.00% | −3,588−20.1% | Reduced |
| Xponance, Inc. | 14,492 | $429.7K | 0.01% | +328+2.3% | Added |
| Whittier Trust Co | 15,000 | $444.6K | 0.01% | +15,000 | New |
| Hunting Hill Global Capital, LLC | 15,000 | $444.8K | 0.34% | +15,000 | New |
| Russell Investments Group, Ltd. | 15,134 | $448.7K | 0.00% | −2,459−14.0% | Reduced |
| Diametric Capital, LP | 15,907 | $471.6K | 0.29% | +15,907 | New |
| E Fund Management Co., Ltd. | 16,443 | $487.5K | 0.03% | −12,682−43.5% | Reduced |
| Jacobi Capital Management LLC | 16,500 | $489.2K | 0.05% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 16,750 | $496.6K | 0.00% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 17,626 | $522.6K | 0.05% | +17,626 | New |
| Gsa Capital Partners LLP | 17,856 | $529.0K | 0.04% | −96,299−84.4% | Reduced |
| Sectoral Asset Management Inc | 17,896 | $530.6K | 0.23% | −446,216−96.1% | Reduced |
| Squarepoint Ops LLC | 18,179 | $539.0K | 0.00% | −317,911−94.6% | Reduced |
| Prudential Financial Inc | 18,221 | $540.3K | 0.00% | −60,427−76.8% | Reduced |
| Oxford Asset Management LLP | 18,857 | $559.1K | 0.84% | +18,857 | New |
| Scotia Capital Inc. | 19,110 | $566.6K | 0.00% | +4,131+27.6% | Added |