Montag & Associates’s Ciena CIEN Stock Holding History

Montag & Associates’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	$2.39K	Sell	6 -1	-14%	-$306	﹤0.01%	833
2025 Q4	$1.72K	Hold	7	–	–	﹤0.01%	877
2025 Q3	$1.07K	Buy	+7	New	+$713	﹤0.01%	1008
2021 Q2	–	Sell	-273	Closed	-$15K	–	863
2021 Q1	$15K	Hold	273	–	–	﹤0.01%	689
2020 Q4	$14K	Buy	+273	New	+$12.1K	﹤0.01%	670
2020 Q3	–	Sell	-25,980	Closed	-$1.41M	–	305
2020 Q2	$1.41M	Sell	25,980 -2,803	-10%	-$139K	0.12%	146
2020 Q1	$1.15M	Buy	28,783 +4,244	+17%	+$174K	0.11%	158
2019 Q4	$1.05M	Sell	24,539 -13,818	-36%	-$526K	0.08%	182
2019 Q3	$1.5M	Buy	38,357 +625	+2%	+$26.2K	0.13%	142
2019 Q2	$1.55M	Sell	37,732 -22,242	-37%	-$856K	0.14%	137
2019 Q1	$2.24M	Buy	59,974 +35,780	+148%	+$1.39M	0.21%	112
2018 Q4	$820K	Sell	24,194 -48,766	-67%	-$1.55M	0.09%	161
2018 Q3	$2.28M	Buy	+72,960	New	+$2.04M	0.2%	116

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

Montag & Associates's CIEN Position: Q1 2026 in Review

Montag & Associates reduced its Ciena (CIEN) stake by 14% in Q1 2026, selling an estimated $306 and leaving 6 shares worth $2.39K. The position accounts for ﹤0.01% of the portfolio, ranked #833.

Montag & Associates first reported a position in CIEN in Q3 2018 and has held it in 13 quarters since. The position peaked at $2.28M in Q3 2018. 1,080 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

Montag & Associates held 6 shares of Ciena worth $2.39K as of Q1 2026.
Montag & Associates sold 1 Ciena share in Q1 2026, an estimated $306.
Ciena made up ﹤0.01% of Montag & Associates's portfolio in Q1 2026, its #833 holding.
Montag & Associates first reported a position in Ciena in Q3 2018 and has held it in 13 quarters since.
Montag & Associates's Ciena position peaked at $2.28M in Q3 2018.
1,080 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Montag & Associates's 13F filing for Q1 2026, filed 29 Apr 2026.