Teachers Insurance & Annuity Association of America’s Ciena CIEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-51,730	Closed	-$1.08M	–	202
2017 Q4	$1.08M	Sell	51,730 -600	-1%	-$12.6K	0.06%	173
2017 Q3	$1.15M	Buy	+52,330	New	+$1.15M	0.03%	214