TIAA CREF Investment Management’s Ciena CIEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q1
$35.4M Sell
2018
Q4
$53.4M Sell
2018
Q3
$57.3M Buy
2018
Q2
$29.8M Sell
2018
Q1
$87.1M Buy
2017
Q4
$53.9M Sell
2017
Q3
$100M Sell
2017
Q2
$166M Sell
2017
Q1
$202M Buy
2016
Q4
$153M Buy
2016
Q3
$112K Buy
2016
Q2
$55.3M Sell
2016
Q1
$58.8M Sell
2015
Q4
$70.6M Sell
2015
Q3
$78.1M Sell
2015
Q2
$90.1M Buy
2015
Q1
$69.7M Buy
2014
Q4
$63.8M Buy
2014
Q3
$40.5M Sell
2014
Q2
$68.4M Buy
2014
Q1
$71.3M Sell
2013
Q4
$85.5M Buy
2013
Q3
$79.7M Sell
2013
Q2
$62.3M Buy