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TIAA CREF Investment Management’s Ciena CIEN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q1
$35.4M Sell
948,222
-626,219
-40% -$23.4M 0.03% 496
2018
Q4
$53.4M Sell
1,574,441
-259,116
-14% -$8.79M 0.04% 376
2018
Q3
$57.3M Buy
1,833,557
+708,407
+63% +$22.1M 0.04% 399
2018
Q2
$29.8M Sell
1,125,150
-2,238,796
-67% -$59.4M 0.02% 593
2018
Q1
$87.1M Buy
3,363,946
+786,894
+31% +$20.4M 0.06% 301
2017
Q4
$53.9M Sell
2,577,052
-1,991,889
-44% -$41.7M 0.04% 427
2017
Q3
$100M Sell
4,568,941
-2,080,853
-31% -$45.7M 0.07% 276
2017
Q2
$166M Sell
6,649,794
-1,904,100
-22% -$47.6M 0.12% 190
2017
Q1
$202M Buy
8,553,894
+2,283,352
+36% +$53.9M 0.15% 152
2016
Q4
$153M Buy
6,270,542
+1,155,172
+23% +$28.2M 0.11% 187
2016
Q3
$112K Buy
5,115,370
+2,164,957
+73% +$47.2K 0.07% 275
2016
Q2
$55.3M Sell
2,950,413
-143,587
-5% -$2.69M 0.04% 391
2016
Q1
$58.8M Sell
3,094,000
-319,920
-9% -$6.08M 0.05% 388
2015
Q4
$70.6M Sell
3,413,920
-353,506
-9% -$7.31M 0.05% 346
2015
Q3
$78.1M Sell
3,767,426
-36,292
-1% -$752K 0.06% 326
2015
Q2
$90.1M Buy
3,803,718
+193,594
+5% +$4.58M 0.06% 310
2015
Q1
$69.7M Buy
3,610,124
+323,786
+10% +$6.25M 0.05% 396
2014
Q4
$63.8M Buy
3,286,338
+864,844
+36% +$16.8M 0.04% 419
2014
Q3
$40.5M Sell
2,421,494
-734,264
-23% -$12.3M 0.03% 531
2014
Q2
$68.4M Buy
3,155,758
+20,008
+0.6% +$433K 0.05% 393
2014
Q1
$71.3M Sell
3,135,750
-435,766
-12% -$9.91M 0.05% 391
2013
Q4
$85.5M Buy
3,571,516
+382,589
+12% +$9.16M 0.06% 331
2013
Q3
$79.7M Sell
3,188,927
-20,847
-0.6% -$521K 0.06% 329
2013
Q2
$62.3M Buy
+3,209,774
New +$62.3M 0.05% 395