PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO - IMMUNOGEN INC ownership

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
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO ownership history of IMMUNOGEN INC
ValueSharesWeighting
Q3 2023$697
+5.8%
41,846
+19.8%
0.00%
-33.3%
Q2 2023$659
+391.8%
34,9370.0%0.00%
+200.0%
Q1 2023$134
-22.5%
34,9370.0%0.00%0.0%
Q4 2022$173
-99.9%
34,9370.0%0.00%0.0%
Q3 2022$167,000
+6.4%
34,9370.0%0.00%0.0%
Q2 2022$157,000
-5.4%
34,9370.0%0.00%0.0%
Q1 2022$166,000
-35.9%
34,9370.0%0.00%0.0%
Q4 2021$259,000
+30.8%
34,9370.0%0.00%0.0%
Q3 2021$198,000
-13.9%
34,9370.0%0.00%0.0%
Q2 2021$230,000
-18.7%
34,9370.0%0.00%0.0%
Q1 2021$283,000
+25.8%
34,9370.0%0.00%0.0%
Q4 2020$225,000
+78.6%
34,9370.0%0.00%0.0%
Q3 2020$126,000
-21.7%
34,9370.0%0.00%0.0%
Q2 2020$161,000
+35.3%
34,9370.0%0.00%0.0%
Q1 2020$119,000
+19.0%
34,937
+78.4%
0.00%0.0%
Q4 2019$100,000
+112.8%
19,5850.0%0.00%
Q3 2019$47,000
+11.9%
19,5850.0%0.00%
Q2 2019$42,000
-20.8%
19,5850.0%0.00%
Q1 2019$53,000
-43.6%
19,5850.0%0.00%
-100.0%
Q4 2018$94,000
-49.2%
19,5850.0%0.00%0.0%
Q3 2018$185,00019,5850.00%
Other shareholders
IMMUNOGEN INC shareholders Q1 2020
NameSharesValueWeighting ↓
Redmile Group, LLC 10,906,962$69,914,0003.04%
Fernwood Investment Management, LLC 224,500$1,439,0000.77%
Telemetry Investments, L.L.C. 272,000$1,744,0000.66%
Schonfeld Strategic Advisors LLC 865,356$5,547,0000.45%
Virtus ETF Advisers LLC 53,977$346,0000.43%
Endurant Capital Management LP 210,800$1,351,0000.41%
SPHERA FUNDS MANAGEMENT LTD. 500,000$3,205,0000.38%
TWIN FOCUS CAPITAL PARTNERS, LLC 113,216$726,0000.37%
Orbimed Advisors 2,834,126$18,167,0000.23%
PINNACLE ASSOCIATES LTD 1,322,231$8,476,0000.16%
View complete list of IMMUNOGEN INC shareholders