Amundi Asset Management US’s Ciena CIEN Stock Holding History

Amundi Asset Management US’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 Q1	$1.4M	Sell	25,498 -1,791	-7%	-$96.4K	﹤0.01%	1222
2020 Q4	$1.44M	Sell	27,289 -2,039	-7%	-$90.6K	﹤0.01%	1168
2020 Q3	$1.16M	Sell	29,328 -180,635	-86%	-$9.51M	﹤0.01%	1168
2020 Q2	$11.4M	Buy	209,963 +177,156	+540%	+$8.81M	0.01%	666
2020 Q1	$1.31M	Sell	32,807 -11,798	-26%	-$484K	﹤0.01%	1042
2019 Q4	$1.9M	Buy	44,605 +31,527	+241%	+$1.2M	﹤0.01%	1136
2019 Q3	$513K	Buy	13,078 +1,362	+12%	+$57.1K	﹤0.01%	1321
2019 Q2	$482K	Sell	11,716 -3,854	-25%	-$148K	﹤0.01%	1357
2019 Q1	$581K	Hold	15,570	–	–	﹤0.01%	1297
2018 Q4	$528	Hold	15,570	–	–	﹤0.01%	1259
2018 Q3	$486K	Buy	15,570 +8,063	+107%	+$226K	﹤0.01%	1366
2018 Q2	$199K	Sell	7,507 -1,967	-21%	-$50K	﹤0.01%	1422
2018 Q1	$245K	Buy	+9,474	New	+$223K	﹤0.01%	1348
2015 Q3	–	Sell	-912,900	Closed	-$21.6M	–	591
2015 Q2	$21.6M	Buy	+912,900	New	+$20.9M	0.08%	234

Other funds holding CIEN

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Spring Creek Capital Wichita, Kansas $2.53B AUM 19.59% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BNP Paribas Asset Management

BNP Paribas Asset Management Paris, France $86.1B AUM 29.11% 1-Year Est. Return

Bank of America

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return