Sigma Planning Corp’s Ciena CIEN Stock Holding History

Sigma Planning Corp’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 Q1	$406K	Sell	1,045 -340	-25%	-$104K	0.01%	930
2025 Q4	$324K	Sell	1,385 -39	-3%	-$7.57K	0.01%	990
2025 Q3	$207K	Sell	1,424 -1,115	-44%	-$114K	0.01%	1205
2025 Q2	$206K	Buy	+2,539	New	+$182K	0.01%	1164
2022 Q1	–	Sell	-3,163	Closed	-$243K	–	1386
2021 Q4	$243K	Buy	+3,163	New	+$195K	0.01%	1187
2020 Q3	–	Sell	-5,531	Closed	-$300K	–	1077
2020 Q2	$300K	Buy	+5,531	New	+$275K	0.01%	778

Other funds holding CIEN

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

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

Sigma Planning Corp's CIEN Position: Q1 2026 in Review

Sigma Planning Corp reduced its Ciena (CIEN) stake by 25% in Q1 2026, selling an estimated $104K and leaving 1,045 shares worth $406K. The position accounts for 0.01% of the portfolio, ranked #930.

Sigma Planning Corp first reported a position in CIEN in Q2 2020 and has held it in 6 quarters since. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

Sigma Planning Corp held 1,045 shares of Ciena worth $406K as of Q1 2026.
Sigma Planning Corp sold 340 Ciena shares in Q1 2026, an estimated $104K.
Ciena made up 0.01% of Sigma Planning Corp's portfolio in Q1 2026, its #930 holding.
Sigma Planning Corp first reported a position in Ciena in Q2 2020 and has held it in 6 quarters since.
1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Sigma Planning Corp's 13F filing for Q1 2026, filed 4 May 2026.