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 Q2	–	Sell	-645	Closed	-$250K	–	196
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 $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 $3.37T AUM 44.26% 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

Rowlandmiller & Partners's CIEN Position: Q2 2026 in Review

Rowlandmiller & Partners sold out of Ciena (CIEN) in Q2 2026, closing a stake of 645 shares — an estimated $250K sold.

Rowlandmiller & Partners first reported a position in CIEN in Q4 2025 and held it in 2 quarters. The position peaked at $250K in Q1 2026. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

Rowlandmiller & Partners reported no remaining Ciena position as of Q2 2026 after selling out during the quarter.
Rowlandmiller & Partners sold 645 Ciena shares in Q2 2026, an estimated $250K.
Rowlandmiller & Partners first reported a position in Ciena in Q4 2025 and held it in 2 quarters.
Rowlandmiller & Partners's Ciena position peaked at $250K in Q1 2026.
1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Rowlandmiller & Partners's 13F filing for Q2 2026, filed 23 Jul 2026.