Bruce & Co., Inc. - IGM BIOSCIENCES INC ownership

IGM BIOSCIENCES INC's ticker is IGMS and the CUSIP is 449585108. A total of 1 filers reported holding IGM BIOSCIENCES INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Bruce & Co., Inc. ownership history of IGM BIOSCIENCES INC
ValueSharesWeighting
Q3 2023$1,002,000
+97.8%
120,000
+118.2%
0.34%
+140.1%
Q2 2023$506,550
-33.0%
55,0000.0%0.14%
-31.1%
Q1 2023$755,700
-19.2%
55,0000.0%0.21%
-14.5%
Q4 2022$935,550
-25.2%
55,0000.0%0.24%
-29.9%
Q3 2022$1,250,000
+26.1%
55,0000.0%0.34%
+47.6%
Q2 2022$991,000
-32.6%
55,0000.0%0.23%
-22.6%
Q1 2022$1,470,000
-8.9%
55,0000.0%0.30%
-6.8%
Q4 2021$1,613,000
-55.4%
55,0000.0%0.32%
-57.9%
Q3 2021$3,616,000
-21.0%
55,0000.0%0.77%
-12.1%
Q2 2021$4,576,00055,0000.87%
Other shareholders
IGM BIOSCIENCES INC shareholders Q4 2023
NameSharesValueWeighting ↓
Redmile Group, LLC 3,144,000$119,975,0002.87%
RA Capital Management 982,723$37,501,0001.14%
Logos Global Management LP 114,411$4,366,0001.08%
Baker Brothers Advisors 3,144,000$119,975,0000.64%
Eversept Partners, LP 64,600$2,465,1360.44%
UNIVERSITY OF NOTRE DAME DU LAC 35,528$1,356,0000.43%
EcoR1 Capital, LLC 100,000$3,816,0000.34%
Cormorant Asset Management, LP 156,400$5,968,0000.24%
Artal Group S.A. 150,000$5,724,0000.22%
HHLR ADVISORS, LTD. 350,000$13,356,0000.17%
View complete list of IGM BIOSCIENCES INC shareholders