Cetera Advisors’s Ballard Power Systems BLDP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-46,194	Closed	-$649K	–	1443
2021 Q3	$649K	Buy	46,194 +11,779	+34%	+$187K	0.01%	774
2021 Q2	$624K	Buy	34,415 +18,802	+120%	+$350K	0.01%	723
2021 Q1	$380K	Buy	15,613 +5,055	+48%	+$151K	0.01%	854
2020 Q4	$247K	Buy	+10,558	New	+$194K	0.01%	902
2020 Q1	–	Sell	-10,540	Closed	-$75K	–	823
2019 Q4	$75K	Buy	+10,540	New	+$64.3K	﹤0.01%	897
2019 Q3	–	Sell	-12,938	Closed	-$54K	–	900
2019 Q2	$54K	Sell	12,938 -8,600	-40%	-$31.1K	﹤0.01%	910
2019 Q1	$66K	Buy	21,538 +400	+2%	+$1.31K	﹤0.01%	938
2018 Q4	$47K	Buy	21,138 +8,248	+64%	+$25.9K	﹤0.01%	824
2018 Q3	$52K	Sell	12,890 -650	-5%	-$2.15K	﹤0.01%	937
2018 Q2	$37K	Buy	13,540 +1,500	+12%	+$4.72K	﹤0.01%	852
2018 Q1	$46K	Sell	12,040 -500	-4%	-$1.78K	﹤0.01%	756
2017 Q4	$52K	Buy	12,540 +1,750	+16%	+$8.55K	﹤0.01%	756
2017 Q3	$50K	Buy	+10,790	New	+$35.6K	﹤0.01%	810