Spark Investment Management’s Glaukos GKOS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2017
Q3
Sell
-17,200
Closed -$713K 743
2017
Q2
$713K Buy
+17,200
New +$713K 0.04% 448
2016
Q3
Sell
-84,400
Closed -$2.46M 846
2016
Q2
$2.46M Buy
84,400
+66,600
+374% +$1.94M 0.23% 145
2016
Q1
$300K Buy
+17,800
New +$300K 0.03% 552