Essex Investment Management’s Glaukos GKOS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$63.1K Hold
611
0.01% 234
2025
Q1
$60.1K Hold
611
0.01% 239
2024
Q4
$91.6K Sell
611
-855
-58% -$128K 0.02% 225
2024
Q3
$191K Hold
1,466
0.03% 192
2024
Q2
$174K Sell
1,466
-205
-12% -$24.3K 0.03% 193
2024
Q1
$158K Sell
1,671
-672
-29% -$63.4K 0.03% 212
2023
Q4
$186K Sell
2,343
-515
-18% -$40.9K 0.04% 215
2023
Q3
$215K Sell
2,858
-26
-0.9% -$1.96K 0.04% 261
2023
Q2
$205K Sell
2,884
-10,829
-79% -$771K 0.03% 278
2023
Q1
$687K Sell
13,713
-34
-0.2% -$1.7K 0.1% 239
2022
Q4
$600K Sell
13,747
-38,028
-73% -$1.66M 0.09% 238
2022
Q3
$2.76M Hold
51,775
0.44% 72
2022
Q2
$2.35M Sell
51,775
-3,912
-7% -$178K 0.38% 78
2022
Q1
$3.22M Buy
55,687
+51,175
+1,134% +$2.96M 0.4% 70
2021
Q4
$201K Buy
4,512
+1,100
+32% +$49K 0.02% 308
2021
Q3
$164K Hold
3,412
0.02% 326
2021
Q2
$289K Buy
+3,412
New +$289K 0.03% 309
2016
Q3
Sell
-21,040
Closed -$614K 341
2016
Q2
$614K Buy
+21,040
New +$614K 0.1% 212