IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 186 filers reported holding IMMUNOGEN INC in Q1 2020. The put-call ratio across all filers is 0.61 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2021 | $1,000 | -94.7% | 88 | -98.4% | 0.00% | -100.0% |
Q3 2020 | $19,000 | -67.2% | 5,459 | -56.4% | 0.00% | -75.0% |
Q2 2020 | $58,000 | +176.2% | 12,535 | +82.8% | 0.00% | +100.0% |
Q1 2020 | $21,000 | -73.1% | 6,859 | -54.5% | 0.00% | -60.0% |
Q4 2019 | $78,000 | +387.5% | 15,076 | +124.6% | 0.01% | +400.0% |
Q3 2019 | $16,000 | +1500.0% | 6,711 | +881.1% | 0.00% | – |
Q2 2019 | $1,000 | -80.0% | 684 | -27.2% | 0.00% | – |
Q4 2018 | $5,000 | -54.5% | 939 | -24.2% | 0.00% | -100.0% |
Q3 2018 | $11,000 | -100.0% | 1,238 | -65.3% | 0.00% | -66.7% |
Q2 2018 | $34,755,000 | +138920.0% | 3,572 | +54.2% | 0.00% | +50.0% |
Q1 2018 | $25,000 | – | 2,316 | +7620.0% | 0.00% | – |
Q4 2017 | $0 | -100.0% | 30 | -93.1% | 0.00% | – |
Q3 2017 | $3,000 | -62.5% | 435 | -62.9% | 0.00% | -100.0% |
Q2 2017 | $8,000 | -69.2% | 1,172 | -82.7% | 0.00% | -50.0% |
Q1 2017 | $26,000 | -21.2% | 6,779 | -58.1% | 0.00% | -33.3% |
Q4 2016 | $33,000 | – | 16,194 | – | 0.00% | – |
Download |
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% |