Panagora Asset Management’s Tortoise Acquisition Corp. Units, each consisting of one share of Class A Common Stock and one-half SHLL.U Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-210,000	Closed	-$2.1M	–	2723
2019 Q1	$2.1M	Buy	+210,000	New	+$2.1M	0.01%	806