Citadel Advisors - IGM BIOSCIENCES INC ownership

IGM BIOSCIENCES INC's ticker is IGMS and the CUSIP is 449585108. A total of 98 filers reported holding IGM BIOSCIENCES INC in Q1 2022. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of IGM BIOSCIENCES INC
ValueSharesWeighting
Q3 2023$265,964
-41.0%
31,852
-34.8%
0.00%
Q2 2023$450,923
+123.6%
48,854
+232.9%
0.00%
Q1 2023$201,635
-71.1%
14,675
-64.3%
0.00%
Q4 2022$698,584
-38.9%
41,069
-18.3%
0.00%
Q3 2022$1,143,000
+67.1%
50,274
+32.4%
0.00%
Q2 2022$684,000
-87.7%
37,984
-81.7%
0.00%
Q1 2022$5,555,000
+1957.4%
207,832
+2159.0%
0.00%
Q4 2021$270,000
-95.6%
9,200
-90.2%
0.00%
-100.0%
Q3 2021$6,155,000
+348.6%
93,600
+467.3%
0.00%
Q2 2021$1,372,000
-79.1%
16,500
-80.7%
0.00%
-100.0%
Q1 2021$6,573,000
-34.7%
85,714
-24.9%
0.00%
-66.7%
Q4 2020$10,070,000
+167.5%
114,059
+123.7%
0.00%
+200.0%
Q3 2020$3,764,000
+126.1%
50,987
+123.5%
0.00%0.0%
Q2 2020$1,665,000
+41.7%
22,809
+9.0%
0.00%0.0%
Q1 2020$1,175,000
+124.2%
20,918
+52.4%
0.00%
Q4 2019$524,000
-41.1%
13,726
-72.6%
0.00%
Q3 2019$890,00050,0940.00%
Other shareholders
IGM BIOSCIENCES INC shareholders Q1 2022
NameSharesValueWeighting ↓
Redmile Group, LLC 3,425,455$225,258,0003.93%
Artal Group S.A. 1,350,000$88,776,0001.99%
Eagle Bay Advisors LLC 35,295$2,321,0001.30%
Cormorant Asset Management, LP 350,000$23,016,0000.94%
Baker Brothers Advisors 3,156,102$207,545,0000.91%
Bruce & Co., Inc. 55,000$3,616,0000.77%
Altium Capital Management LP 42,473$2,793,0000.73%
HighVista Strategies LLC 15,446$1,016,0000.67%
Woodline Partners LP 569,009$37,418,0000.61%
Ikarian Capital, LLC 100,000$6,576,0000.46%
View complete list of IGM BIOSCIENCES INC shareholders