Laurion Capital Management’s Surface Oncology, Inc. Common Stock SURF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q3
Sell
-665,400
Closed -$579K 472
2023
Q2
$579K Hold
665,400
﹤0.01% 184
2023
Q1
$465K Hold
665,400
﹤0.01% 168
2022
Q4
$546K Hold
665,400
﹤0.01% 150
2022
Q3
$692K Hold
665,400
﹤0.01% 176
2022
Q2
$1.09M Buy
+665,400
New +$1.09M 0.02% 156
2018
Q3
Sell
-20,000
Closed -$326K 1202
2018
Q2
$326K Buy
+20,000
New +$326K ﹤0.01% 810