Stone Ridge Asset Management’s Ziff Davis ZD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-10,687	Closed	-$645K	–	1250
2018 Q4	$645K	Buy	10,687 +4,943	+86%	+$298K	0.04%	654
2018 Q3	$414K	Buy	5,744 +2,818	+96%	+$203K	0.02%	929
2018 Q2	$220K	Buy	+2,926	New	+$220K	0.01%	1147