Marshall Wace
GKOS icon

Marshall Wace’s Glaukos GKOS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$23.8M Sell
230,685
-114,086
-33% -$11.8M 0.03% 470
2025
Q1
$33.9M Buy
+344,771
New +$33.9M 0.04% 346
2024
Q4
Sell
-128,803
Closed -$16.8M 2540
2024
Q3
$16.8M Buy
+128,803
New +$16.8M 0.02% 518
2024
Q2
Sell
-3,200
Closed -$302K 2440
2024
Q1
$302K Sell
3,200
-69,928
-96% -$6.59M ﹤0.01% 1853
2023
Q4
$5.81M Buy
+73,128
New +$5.81M 0.01% 721
2023
Q2
Sell
-6,637
Closed -$333K 2179
2023
Q1
$333K Buy
+6,637
New +$333K ﹤0.01% 1784
2022
Q4
Sell
-4,800
Closed -$256K 2509
2022
Q3
$256K Sell
4,800
-3,144
-40% -$168K ﹤0.01% 2271
2022
Q2
$361K Sell
7,944
-1,820
-19% -$82.7K ﹤0.01% 2272
2022
Q1
$565K Sell
9,764
-415,771
-98% -$24.1M ﹤0.01% 2063
2021
Q4
$18.9M Sell
425,535
-247,228
-37% -$11M 0.03% 467
2021
Q3
$32.4M Buy
672,763
+668,934
+17,470% +$32.2M 0.13% 123
2021
Q2
$325K Sell
3,829
-4,488
-54% -$381K ﹤0.01% 1809
2021
Q1
$698K Sell
8,317
-4,950
-37% -$415K ﹤0.01% 1521
2020
Q4
$999K Buy
+13,267
New +$999K 0.01% 1091
2017
Q1
Sell
-39,794
Closed -$1.37M 463
2016
Q4
$1.37M Buy
+39,794
New +$1.37M 0.01% 713
2016
Q3
Sell
-139,766
Closed -$4.08M 1006
2016
Q2
$4.08M Buy
+139,766
New +$4.08M 0.03% 422