Hedge Fund - Redmile Group

Immunogen Inc. (IMGN) 

Holding History Records
No. Filing Period Value % of Portfolio Number of Shares Avg. Quarterly Share Price
1 2023 - Q4 (2023-12-31) $486,969,287 17.41% 16,423,922 $19.91
2 2023 - Q3 (2023-09-30) $277,779,228 13.21% 17,503,417 $16.63
3 2023 - Q2 (2023-06-30) $334,572,969 12.84% 17,730,417 $11.81
4 2023 - Q1 (2023-03-31) $30,897,473 1.34% 8,046,217 $4.26
5 2022 - Q4 (2022-12-31) $42,322,772 1.73% 8,532,817 $5.42
6 2022 - Q3 (2022-09-30) $40,860,000 1.58% 8,548,145 $5.27
7 2022 - Q2 (2022-06-30) $41,135,000 1.57% 9,141,045 $4.34
8 2022 - Q1 (2022-03-31) $43,877,000 1.36% 9,217,945 $5.54
9 2021 - Q4 (2021-12-31) $61,277,000 1.39% 8,258,345 $6.21
10 2021 - Q3 (2021-09-30) $46,825,000 0.81% 8,258,345 $5.78
11 2021 - Q2 (2021-06-30) $58,525,000 0.86% 8,880,945 $6.98
12 2021 - Q1 (2021-03-31) $78,473,000 1.1% 9,688,066 $8.17
13 2020 - Q4 (2020-12-31) $67,907,000 0.82% 10,528,179 $5.83
14 2020 - Q3 (2020-09-30) $37,720,000 0.69% 10,477,879 $4.04
15 2020 - Q2 (2020-06-30) $55,232,000 1.01% 12,006,979 $4.25
16 2020 - Q1 (2020-03-31) $57,063,000 1.59% 16,733,879 $4.37
17 2019 - Q4 (2019-12-31) $74,737,000 1.78% 14,639,960 $3.39
18 2019 - Q3 (2019-09-30) $35,372,000 1.18% 14,616,560 $2.66
19 2019 - Q2 (2019-06-30) $30,282,000 0.85% 13,954,794 $2.36
20 2019 - Q1 (2019-03-31) $35,403,000 1.03% 13,063,767 $4.33
21 2018 - Q4 (2018-12-31) $52,246,000 2.1% 10,884,607 $6.07
22 2018 - Q3 (2018-09-30) $116,567,000 3.58% 12,309,035 $9.61
23 2018 - Q2 (2018-06-30) $119,834,000 4.07% 12,315,942 $10.54
24 2018 - Q1 (2018-03-31) $102,070,000 3.94% 9,702,482 $9.88
25 2017 - Q4 (2017-12-31) $69,914,000 3.03% 10,906,962 $6.17
26 2017 - Q3 (2017-09-30) $61,670,000 3.04% 8,061,497 $6.64
27 2017 - Q2 (2017-06-30) $37,063,000 2.25% 5,212,736 $4.58
28 2017 - Q1 (2017-03-31) $15,421,000 1% 3,984,734 $2.92

The displayed share prices are average quarterly stock market prices.