DRW Securities’s Ciena CIEN Stock Holding History

DRW Securities’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
2015 Q3	–	Sell	-15,000	Closed	-$355K	–	87
2015 Q2	$355K	Hold	15,000	–	–	0.04%	79
2015 Q1	$290K	Buy	+15,000	New	+$299K	0.05%	75

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

DRW Securities's CIEN Position: Q1 2026 in Review

DRW Securities sold out of Ciena (CIEN) in Q1 2026, closing a stake of 1,439 shares — an estimated $331K sold.

DRW Securities first reported a position in CIEN in Q4 2025 and held it in 1 quarter. The position peaked at $331K in Q4 2025. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

DRW Securities reported no remaining Ciena position as of Q1 2026 after selling out during the quarter.
DRW Securities sold 1,439 Ciena shares in Q1 2026, an estimated $331K.
DRW Securities first reported a position in Ciena in Q4 2025 and held it in 1 quarter.
DRW Securities's Ciena position peaked at $331K in Q4 2025.
1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on DRW Securities's 13F filing for Q1 2026, filed 13 May 2026.