Ardsley Advisory Partners’s Tandem Diabetes Care TNDM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-12,000	Closed	-$715K	–	143
2019 Q4	$715K	Buy	12,000 +6,000	+100%	+$358K	0.11%	69
2019 Q3	$354K	Hold	6,000	–	–	0.08%	86
2019 Q2	$387K	Buy	+6,000	New	+$387K	0.06%	88