Laurion Capital Management’s Gossamer Bio GOSS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.65M Sell
1,343,772
-207,656
-13% -$255K 0.03% 59
2025
Q1
$1.71M Buy
1,551,428
+63,446
+4% +$69.8K 0.04% 72
2024
Q4
$1.35M Hold
1,487,982
0.02% 83
2024
Q3
$1.47M Sell
1,487,982
-975,665
-40% -$962K 0.02% 92
2024
Q2
$2.22M Buy
2,463,647
+162,796
+7% +$147K 0.03% 114
2024
Q1
$2.72M Buy
+2,300,851
New +$2.72M 0.02% 160
2023
Q2
Sell
-56,960
Closed -$71.8K 401
2023
Q1
$71.8K Buy
+56,960
New +$71.8K ﹤0.01% 221
2019
Q2
Sell
-25,000
Closed -$542K 659
2019
Q1
$542K Buy
+25,000
New +$542K 0.01% 382