Stone Ridge Asset Management’s Coherent COHR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-4,482	Closed	-$212K	–	1262
2018 Q3	$212K	Buy	+4,482	New	+$212K	0.01%	1168
2018 Q1	–	Sell	-4,482	Closed	-$210K	–	1343
2017 Q4	$210K	Buy	+4,482	New	+$210K	0.01%	1221