Echo Street Capital Management’s Ciena CIEN Stock Holding History

Echo Street Capital Management’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
2023 Q3	–	Sell	-20,146	Closed	-$856K	–	482
2023 Q2	$856K	Buy	20,146 +9,864	+96%	+$449K	0.01%	165
2023 Q1	$540K	Buy	+10,282	New	+$513K	﹤0.01%	248
2022 Q4	–	Sell	-5,855	Closed	-$237K	–	522
2022 Q3	$237K	Buy	+5,855	New	+$281K	﹤0.01%	456
2022 Q2	–	Sell	-15,878	Closed	-$963K	–	584
2022 Q1	$963K	Buy	+15,878	New	+$1.04M	0.01%	242
2021 Q4	–	Sell	-12,183	Closed	-$626K	–	644
2021 Q3	$626K	Buy	12,183 +5,385	+79%	+$299K	﹤0.01%	366
2021 Q2	$387K	Buy	6,798 +33	+0.5%	+$1.82K	﹤0.01%	436
2021 Q1	$370K	Buy	+6,765	New	+$364K	﹤0.01%	379
2020 Q3	–	Sell	-16,694	Closed	-$904K	–	160
2020 Q2	$904K	Buy	+16,694	New	+$830K	0.01%	274

Other funds holding CIEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

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

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Echo Street Capital Management's CIEN Position: Q3 2023 in Review

Echo Street Capital Management sold out of Ciena (CIEN) in Q3 2023, closing a stake of 20,146 shares — an estimated $856K sold.

Echo Street Capital Management first reported a position in CIEN in Q2 2020 and held it in 8 quarters. The position peaked at $963K in Q1 2022. 468 funds tracked by Wall St. Rank hold CIEN as of Q3 2023.

Echo Street Capital Management reported no remaining Ciena position as of Q3 2023 after selling out during the quarter.
Echo Street Capital Management sold 20,146 Ciena shares in Q3 2023, an estimated $856K.
Echo Street Capital Management first reported a position in Ciena in Q2 2020 and held it in 8 quarters.
Echo Street Capital Management's Ciena position peaked at $963K in Q1 2022.
468 funds tracked by Wall St. Rank held Ciena as of Q3 2023.

Based on Echo Street Capital Management's 13F filing for Q3 2023, filed 14 Nov 2023.