Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
IMGN
IMMUNOGEN INCData as of 2023 Q4 (12-31) · 13F snapshot
Summary
IMMUNOGEN INC (IMGN) is held by 5 tracked hedge-fund managers, a combined reported value of ~$390.18M; the largest are Steven Cohen, Izzy Englander, Renaissance Technologies. Data as of 2023 Q4, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Quiet
Gurus holding5
Congress trades0
Price—no price
Sectors0
This quarter's moves
Top holderSteven CohenNew0
Added0
Trimmed / sold0
Steven CohenNew
Value $164.40M0.6% of portfolio8,712,1422023 Q2
Value $8.55M— of portfolio288,2002023 Q4
Value $8.45M— of portfolio285,0002023 Q4
Value $2.32M— of portfolio78,3002023 Q4
Value $1.22M— of portfolio450,0002019 Q1
Value $228.3K— of portfolio7,7002023 Q4
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Steven Cohen | $164.40M | 0.6% | New |
| Ken GriffinPUT | $8.55M | — | — |
| Ken GriffinCALL | $8.45M | — | — |
| Izzy EnglanderCALL | $2.32M | — | — |
| Steven CohenCALL | $1.22M | — | — |
| Izzy EnglanderPUT | $228.3K | — | — |