GSA CAPITAL PARTNERS LLP - IMMUNOGEN INC ownership

IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 190 filers reported holding IMMUNOGEN INC in Q2 2020. The put-call ratio across all filers is 1.21 and the average weighting 0.0%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of IMMUNOGEN INC
ValueSharesWeighting
Q3 2023$1,812
+171.7%
114,155
+222.8%
0.16%
+131.3%
Q2 2023$667
+485.1%
35,364
+18.7%
0.07%
+509.1%
Q1 2023$114
-100.0%
29,800
-20.9%
0.01%
-68.6%
Q4 2021$280,000
+81.8%
37,682
+38.3%
0.04%
+118.8%
Q3 2021$154,000
-59.7%
27,240
-75.7%
0.02%
-83.3%
Q1 2020$382,000
+267.3%
112,009
+447.7%
0.10%
+700.0%
Q4 2019$104,000
-61.9%
20,452
-64.0%
0.01%
-61.3%
Q4 2018$273,000
-75.9%
56,800
-51.2%
0.03%
-44.6%
Q2 2018$1,133,000
-50.8%
116,400
-46.9%
0.06%
-54.1%
Q1 2018$2,305,000
+33.0%
219,100
-19.0%
0.12%
+16.2%
Q4 2017$1,733,000
+89.0%
270,434
+125.7%
0.10%
+69.4%
Q3 2017$917,000
-6.9%
119,824
-13.5%
0.06%
-3.1%
Q2 2017$985,000
+197.6%
138,526
+62.0%
0.06%
+255.6%
Q1 2017$331,000
+324.4%
85,526
+124.3%
0.02%
+260.0%
Q4 2016$78,00038,1260.01%
Other shareholders
IMMUNOGEN INC shareholders Q2 2020
NameSharesValueWeighting ↓
QVT Financial LP 1,375,900$6,329,0001.08%
Redmile Group, LLC 12,006,979$55,232,0001.02%
Birchview Capital, LP 190,000$874,0000.53%
Fernwood Investment Management, LLC 179,340$825,0000.41%
HealthCor Management, L.P. 1,200,000$5,520,0000.23%
Grace Capital 49,500$228,0000.20%
TWIN FOCUS CAPITAL PARTNERS, LLC 104,068$479,0000.19%
Virtus ETF Advisers LLC 79,795$367,0000.17%
PINNACLE ASSOCIATES LTD 1,087,034$5,000,0000.12%
HUSSMAN STRATEGIC ADVISORS, INC. 100,000$460,0000.12%
View complete list of IMMUNOGEN INC shareholders