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BlackRock Group’s Ciena CIEN Stock Holding History

BlackRock Group’s Portfolio CIEN Stock Details CIEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		$6.42M Buy
263,070
+3,608
+1% +$78.8K ﹤0.01% 1061
2016
Q3 		$5.66M Buy
259,462
+17,771
+7% +$371K ﹤0.01% 1069
2016
Q2 		$4.53M Sell
241,691
-6,390
-3% -$116K ﹤0.01% 1128
2016
Q1 		$4.72M Buy
248,081
+178,543
+257% +$3.3M ﹤0.01% 1105
2015
Q4 		$1.44M Sell
69,538
-849
-1% -$19.5K ﹤0.01% 1665
2015
Q3 		$1.46M Buy
70,387
+11,389
+19% +$265K ﹤0.01% 1673
2015
Q2 		$1.4M Buy
58,998
+7,191
+14% +$164K ﹤0.01% 1755
2015
Q1 		$1M Buy
51,807
+13,116
+34% +$261K ﹤0.01% 1863
2014
Q4 		$751K Buy
38,691
+1,479
+4% +$24.7K ﹤0.01% 2045
2014
Q3 		$622K Sell
37,212
-424
-1% -$8.31K ﹤0.01% 2060
2014
Q2 		$816K Sell
37,636
-32,520
-46% -$668K ﹤0.01% 1953
2014
Q1 		$1.6M Buy
70,156
+4,085
+6% +$96.1K ﹤0.01% 1736
2013
Q4 		$1.58M Buy
66,071
+9,623
+17% +$229K ﹤0.01% 1684
2013
Q3 		$1.41M Buy
56,448
+1,765
+3% +$39.8K ﹤0.01% 1693
2013
Q2 		$1.06M Buy
+54,683
New +$910K ﹤0.01% 1711

Other funds holding CIEN

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
TCIM
TIAA CREF Investment Management New York $141B AUM 14.18% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
TA
Teachers Advisors New York $81.7B AUM 13.62% 1-Year Est. Return

BlackRock Group's CIEN Position: Q4 2016 in Review

BlackRock Group increased its Ciena (CIEN) stake by 1.4% in Q4 2016, buying an estimated $78.8K and bringing the position to 263,070 shares worth $6.42M. The position accounts for ﹤0.01% of the portfolio, ranked #1061.

BlackRock Group first reported a position in CIEN in Q2 2013 and has held it in 15 quarters since. 300 funds tracked by Wall St. Rank hold CIEN as of Q4 2016.

  • BlackRock Group held 263,070 shares of Ciena worth $6.42M as of Q4 2016.
  • BlackRock Group bought 3,608 Ciena shares in Q4 2016, an estimated $78.8K.
  • Ciena made up ﹤0.01% of BlackRock Group's portfolio in Q4 2016, its #1061 holding.
  • BlackRock Group first reported a position in Ciena in Q2 2013 and has held it in 15 quarters since.
  • 300 funds tracked by Wall St. Rank held Ciena as of Q4 2016.

Based on BlackRock Group's 13F filing for Q4 2016, filed 10 Feb 2017.