MWM
BLDP

Mattern Wealth Management’s Ballard Power Systems BLDP Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q4
Sell
-14,300
Closed -$201K 170
2021
Q3
$201K Hold
14,300
0.07% 161
2021
Q2
$217K Buy
14,300
+3,900
+38% +$59.2K 0.07% 158
2021
Q1
$253K Buy
10,400
+100
+1% +$2.43K 0.09% 145
2020
Q4
$241K Buy
+10,300
New +$241K 0.09% 140
2020
Q1
Sell
-17,800
Closed -$128K 119
2019
Q4
$128K Buy
+17,800
New +$128K 0.08% 128