Robeco Institutional Asset Management’s Acacia Communications, Inc. Common Stock ACIA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-13,933	Closed	-$657K	–	1011
2019 Q2	$657K	Buy	+13,933	New	+$657K	﹤0.01%	813