AlphaMark Advisors’s Iridium Communications IRDM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q2
Sell
-250
Closed -$7K 516
2019
Q1
$7K Buy
+250
New +$7K ﹤0.01% 366
2014
Q1
Sell
-2,500
Closed -$16K 293
2013
Q4
$16K Hold
2,500
0.01% 209
2013
Q3
$17K Hold
2,500
0.01% 212
2013
Q2
$19K Buy
+2,500
New +$19K 0.01% 236