Optimum Investment Advisors’s Ballard Power Systems BLDP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q2
Sell
-4,000
Closed -$30K 863
2020
Q1
$30K Buy
+4,000
New +$30K 0.01% 496
2014
Q3
Sell
-200
Closed -$1K 922
2014
Q2
$1K Hold
200
﹤0.01% 906
2014
Q1
$1K Hold
200
﹤0.01% 729
2013
Q4
$0 Buy
+200
New ﹤0.01% 753