Sigma Capital Management’s Rubicon Technology, Inc. RBCN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2013
Q4
Sell
-2,432
Closed -$295K 257
2013
Q3
$295K Buy
+2,432
New +$295K 0.01% 215