Jane Street’s Rubicon Technology, Inc. RBCN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q3
Sell
-1,013
Closed -$25K 3019
2015
Q2
$25K Buy
+1,013
New +$25K ﹤0.01% 2447
2014
Q1
Sell
-2,277
Closed -$227K 2875
2013
Q4
$227K Buy
2,277
+759
+50% +$75.7K ﹤0.01% 1666
2013
Q3
$184K Sell
1,518
-1,894
-56% -$230K ﹤0.01% 2154
2013
Q2
$272K Buy
+3,412
New +$272K ﹤0.01% 1695