Blueshift Asset Management’s Ciena CIEN Stock Holding History

Blueshift Asset 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
2026 Q2	$311K	Buy	+633	New	+$323K	0.07%	363
2025 Q2	–	Sell	-7,269	Closed	-$439K	–	470
2025 Q1	$439K	Buy	+7,269	New	+$575K	0.17%	185
2024 Q1	–	Sell	-7,108	Closed	-$320K	–	290
2023 Q4	$320K	Buy	+7,108	New	+$313K	0.17%	177
2022 Q2	–	Sell	-4,551	Closed	-$276K	–	727
2022 Q1	$276K	Buy	+4,551	New	+$298K	0.03%	640
2021 Q2	–	Sell	-25,095	Closed	-$1.37M	–	940
2021 Q1	$1.37M	Buy	25,095 +13,464	+116%	+$725K	0.14%	195
2020 Q4	$615K	Sell	11,631 -1,622	-12%	-$72.1K	0.07%	370
2020 Q3	$526K	Sell	13,253 -15,434	-54%	-$812K	0.07%	335
2020 Q2	$1.55M	Buy	+28,687	New	+$1.43M	0.25%	132
2019 Q4	–	Sell	-31,829	Closed	-$1.25M	–	819
2019 Q3	$1.25M	Sell	31,829 -27,150	-46%	-$1.14M	0.19%	151
2019 Q2	$2.43M	Sell	58,979 -11,251	-16%	-$433K	0.32%	68
2019 Q1	$2.62M	Buy	+70,230	New	+$2.73M	0.37%	62

Other funds holding CIEN

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Blueshift Asset Management's CIEN Position: Q2 2026 in Review

Blueshift Asset Management opened a new position in Ciena (CIEN) in Q2 2026: 633 shares worth $311K. The stake represents 0.07% of the portfolio and ranks #363 among its holdings. This is a return to the name: Blueshift Asset Management previously reported a position in CIEN as recently as Q1 2025.

Blueshift Asset Management first reported a position in CIEN in Q1 2019 and has held it in 11 quarters since. The position peaked at $2.62M in Q1 2019. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

Blueshift Asset Management held 633 shares of Ciena worth $311K as of Q2 2026.
Ciena was a new Blueshift Asset Management position in Q2 2026.
Ciena made up 0.07% of Blueshift Asset Management's portfolio in Q2 2026, its #363 holding.
Blueshift Asset Management first reported a position in Ciena in Q1 2019 and has held it in 11 quarters since.
Blueshift Asset Management's Ciena position peaked at $2.62M in Q1 2019.
1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Blueshift Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.