U.S. Global Investors (USGI)’s Plug Power PLUG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-50,000	Closed	-$1.7M	–	179
2020 Q4	$1.7M	Hold	50,000	–	–	0.07%	50
2020 Q3	$671K	Buy	50,000 +30,000	+150%	+$403K	0.05%	69
2020 Q2	$164K	Buy	+20,000	New	+$164K	0.02%	134