MWNA
CIEN icon

Marshall Wace North America’s Ciena CIEN Stock Holding History

Marshall Wace North America’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
2021
Q3 		$1.34M Buy
+26,027
New +$1.45M 0.01% 836
2020
Q3 		– Sell
-15,284
Closed -$828K – 1240
2020
Q2 		$828K Sell
15,284
-178,924
-92% -$8.89M 0.01% 805
2020
Q1 		$7.73M Buy
194,208
+105,560
+119% +$4.33M 0.06% 255
2019
Q4 		$3.78M Sell
88,648
-34,943
-28% -$1.33M 0.02% 437
2019
Q3 		$4.85M Buy
123,591
+77,726
+169% +$3.26M 0.03% 364
2019
Q2 		$1.89M Buy
+45,865
New +$1.76M 0.01% 581
2019
Q1 		– Sell
-143,297
Closed -$4.86M – 1595
2018
Q4 		$4.86M Buy
+143,297
New +$4.54M 0.05% 252
2017
Q4 		– Sell
-15,239
Closed -$335K – 1395
2017
Q3 		$335K Sell
15,239
-91,928
-86% -$2.2M ﹤0.01% 1127
2017
Q2 		$2.68M Buy
+107,167
New +$2.57M 0.02% 664

Other funds holding CIEN

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return