A.R.T. Advisors’s Guidance Software, Inc. GUID Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q2
Sell
-13,214
Closed -$77K 1945
2017
Q1
$77K Buy
+13,214
New +$77K ﹤0.01% 1300
2015
Q4
Sell
-12,295
Closed -$74K 1885
2015
Q3
$74K Buy
+12,295
New +$74K ﹤0.01% 1264