IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 213 filers reported holding IMMUNOGEN INC in Q3 2018. The put-call ratio across all filers is 0.19 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $6,090,589 | +96.2% | 383,780 | +133.3% | 0.07% | +117.6% |
Q2 2023 | $3,103,964 | +36.7% | 164,492 | -84.3% | 0.03% | +54.5% |
Q2 2019 | $2,271,000 | -70.0% | 1,046,376 | -62.5% | 0.02% | -69.0% |
Q1 2019 | $7,570,000 | -56.3% | 2,793,351 | -22.6% | 0.07% | -61.0% |
Q4 2018 | $17,312,000 | -5.2% | 3,606,724 | +87.1% | 0.18% | +19.0% |
Q3 2018 | $18,258,000 | – | 1,927,950 | – | 0.15% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Redmile Group, LLC | 17,503,417 | $277,779,228 | 13.22% |
Fairmount Funds Management LLC | 5,929,592 | $94,102,625 | 11.32% |
CM Management, LLC | 500,000 | $7,935,000 | 8.42% |
SILVERARC CAPITAL MANAGEMENT, LLC | 1,307,435 | $20,748,993 | 6.29% |
Altium Capital Management LP | 725,000 | $11,505,750 | 6.00% |
RA Capital Management | 13,322,288 | $211,424,711 | 4.16% |
TANG CAPITAL MANAGEMENT LLC | 1,500,000 | $23,805,000 | 3.36% |
BRIDGER MANAGEMENT, LLC | 467,220 | $7,414,781 | 2.73% |
Birchview Capital, LP | 190,000 | $3,015,300 | 2.57% |
Boxer Capital, LLC | 2,961,000 | $46,991,070 | 2.50% |