IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 157 filers reported holding IMMUNOGEN INC in Q3 2016. The put-call ratio across all filers is 1.93 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $5,439 | +8.2% | 342,727 | +28.6% | 0.00% | 0.0% |
Q2 2023 | $5,029 | +53.9% | 266,542 | -68.7% | 0.00% | +200.0% |
Q1 2023 | $3,267 | -15.6% | 850,735 | +9.0% | 0.00% | -50.0% |
Q4 2022 | $3,872 | -99.9% | 780,649 | +27.5% | 0.00% | -33.3% |
Q3 2022 | $2,927,000 | +3751.3% | 612,497 | +3482.9% | 0.00% | – |
Q2 2022 | $76,000 | -63.6% | 17,095 | -61.2% | 0.00% | – |
Q1 2022 | $209,000 | -97.2% | 44,013 | -95.6% | 0.00% | -100.0% |
Q4 2021 | $7,466,000 | +540.3% | 1,006,248 | +389.2% | 0.00% | 0.0% |
Q3 2021 | $1,166,000 | +1.9% | 205,696 | +18.5% | 0.00% | 0.0% |
Q2 2021 | $1,144,000 | -67.1% | 173,533 | -59.6% | 0.00% | -50.0% |
Q1 2021 | $3,481,000 | +182.8% | 429,654 | +125.2% | 0.00% | +100.0% |
Q4 2020 | $1,231,000 | +65.0% | 190,819 | -7.9% | 0.00% | – |
Q3 2020 | $746,000 | -47.7% | 207,213 | -33.1% | 0.00% | -100.0% |
Q2 2020 | $1,426,000 | +207.3% | 309,960 | +127.5% | 0.00% | – |
Q1 2020 | $464,000 | -68.4% | 136,255 | -52.7% | 0.00% | -100.0% |
Q4 2019 | $1,470,000 | +140.2% | 287,984 | +13.9% | 0.00% | – |
Q3 2019 | $612,000 | -16.7% | 252,846 | -25.4% | 0.00% | – |
Q2 2019 | $735,000 | +58.1% | 338,892 | +97.6% | 0.00% | – |
Q1 2019 | $465,000 | +33.6% | 171,480 | +136.5% | 0.00% | – |
Q4 2018 | $348,000 | -51.8% | 72,520 | -4.8% | 0.00% | -100.0% |
Q3 2018 | $722,000 | -79.2% | 76,173 | -78.6% | 0.00% | -50.0% |
Q2 2018 | $3,464,000 | -13.0% | 355,933 | -5.9% | 0.00% | -33.3% |
Q1 2018 | $3,982,000 | +775.2% | 378,355 | +432.8% | 0.00% | – |
Q4 2017 | $455,000 | -42.0% | 71,006 | -30.6% | 0.00% | -100.0% |
Q3 2017 | $784,000 | +113.0% | 102,305 | +97.6% | 0.00% | – |
Q2 2017 | $368,000 | +68.8% | 51,761 | -8.2% | 0.00% | – |
Q1 2017 | $218,000 | +522.9% | 56,377 | +220.5% | 0.00% | – |
Q4 2016 | $35,000 | +600.0% | 17,588 | +810.4% | 0.00% | – |
Q3 2016 | $5,000 | -99.4% | 1,932 | -99.3% | 0.00% | – |
Q2 2016 | $881,000 | +1857.8% | 286,099 | +5021.7% | 0.00% | – |
Q1 2016 | $45,000 | +164.7% | 5,586 | +306.3% | 0.00% | – |
Q4 2015 | $17,000 | -92.4% | 1,375 | -94.5% | 0.00% | – |
Q3 2015 | $223,000 | +278.0% | 24,853 | +491.9% | 0.00% | – |
Q2 2015 | $59,000 | -97.5% | 4,199 | -98.6% | 0.00% | -100.0% |
Q1 2015 | $2,355,000 | +136.2% | 294,510 | +77.2% | 0.00% | +200.0% |
Q4 2014 | $997,000 | -31.3% | 166,216 | +14.5% | 0.00% | 0.0% |
Q3 2014 | $1,451,000 | +31.7% | 145,149 | +44.9% | 0.00% | 0.0% |
Q2 2014 | $1,102,000 | -28.4% | 100,154 | -9.0% | 0.00% | -50.0% |
Q1 2014 | $1,540,000 | -9.8% | 110,037 | -9.9% | 0.00% | 0.0% |
Q4 2013 | $1,708,000 | -33.9% | 122,063 | -19.7% | 0.00% | -33.3% |
Q3 2013 | $2,584,000 | +8.4% | 151,992 | +5.8% | 0.00% | 0.0% |
Q2 2013 | $2,383,000 | – | 143,621 | – | 0.00% | – |
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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% |