Rowlandmiller & Partners’s Ciena CIEN Stock Holding History

Rowlandmiller & Partners’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	$250K	Hold	645	–	–	0.05%	140
2025 Q4	$151K	Buy	+645	New	+$125K	0.03%	170

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

Rowlandmiller & Partners's CIEN Position: Q1 2026 in Review

Rowlandmiller & Partners held its Ciena (CIEN) position steady in Q1 2026 at 645 shares worth $250K. The position accounts for 0.05% of the portfolio, ranked #140.

Rowlandmiller & Partners first reported a position in CIEN in Q4 2025 and has held it in 2 quarters since. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

Rowlandmiller & Partners held 645 shares of Ciena worth $250K as of Q1 2026.
Rowlandmiller & Partners left its Ciena share count unchanged in Q1 2026.
Ciena made up 0.05% of Rowlandmiller & Partners's portfolio in Q1 2026, its #140 holding.
Rowlandmiller & Partners first reported a position in Ciena in Q4 2025 and has held it in 2 quarters since.
1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Rowlandmiller & Partners's 13F filing for Q1 2026, filed 1 Apr 2026.