SIMPLEX TRADING, LLC - IGM BIOSCIENCES INC ownership

IGM BIOSCIENCES INC's ticker is IGMS and the CUSIP is 449585108. A total of 77 filers reported holding IGM BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of IGM BIOSCIENCES INC
ValueSharesWeighting
Q4 2022$193
-100.0%
11,383
-64.2%
0.00%
-100.0%
Q3 2022$722,000
+39.9%
31,768
+10.9%
0.00%0.0%
Q2 2022$516,000
+8500.0%
28,642
+31032.6%
0.00%
Q3 2020$6,000920.00%
Other shareholders
IGM BIOSCIENCES INC shareholders Q1 2023
NameSharesValueWeighting ↓
Redmile Group, LLC 3,334,355$97,797,0002.22%
Artal Group S.A. 1,500,000$43,995,0001.19%
Cormorant Asset Management, LP 500,000$14,665,0000.87%
Eagle Bay Advisors LLC 34,835$1,022,0000.65%
ENTRUST GLOBAL PARTNERS L L C 66,172$1,940,0000.54%
Baker Brothers Advisors 3,156,102$92,568,0000.45%
Bruce & Co., Inc. 55,000$1,613,0000.32%
Woodline Partners LP 403,401$11,832,0000.17%
Virtus ETF Advisers LLC 5,787$170,0000.06%
Alkeon Capital Management 939,035$27,542,0000.05%
View complete list of IGM BIOSCIENCES INC shareholders