Bank of America’s Ciena CIEN Stock Holding History

Bank of America’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
2025 Q4	–	Sell	-80,000	Closed	-$11.7M	–	7496
2025 Q3	$11.7M	Buy	+80,000	New	+$8.15M	﹤0.01%	3154
2020 Q4	–	Sell	-175,000	Closed	-$6.95M	–	7113
2020 Q3	$6.95M	Buy	+175,000	New	+$9.21M	﹤0.01%	2603
2018 Q4	–	Sell	-14,700	Closed	-$459K	–	7132
2018 Q3	$459K	Buy	+14,700	New	+$412K	﹤0.01%	5013
2016 Q2	–	Sell	-58,800	Closed	-$1.12M	–	7145
2016 Q1	$1.12M	Sell	58,800 -441,200	-88%	-$8.15M	﹤0.01%	4037
2015 Q4	$10.3M	Hold	500,000	–	–	﹤0.01%	2231
2015 Q3	$10.4M	Hold	500,000	–	–	﹤0.01%	2189
2015 Q2	$11.8M	Buy	+500,000	New	+$11.4M	﹤0.01%	1781
2015 Q1	–	Sell	-61,500	Closed	-$1.19M	–	7106
2014 Q4	$1.19M	Sell	61,500 -29,300	-32%	-$489K	﹤0.01%	3892
2014 Q3	$1.52M	Buy	90,800 +45,700	+101%	+$896K	﹤0.01%	3632
2014 Q2	$977K	Sell	45,100 -56,200	-55%	-$1.15M	﹤0.01%	3990
2014 Q1	$2.3M	Buy	101,300 +34,000	+51%	+$800K	﹤0.01%	3099
2013 Q4	$1.61M	Buy	67,300 +12,000	+22%	+$286K	﹤0.01%	3544
2013 Q3	$1.38M	Buy	55,300 +42,000	+316%	+$946K	﹤0.01%	3628
2013 Q2	$258K	Buy	+13,300	New	+$221K	﹤0.01%	5379

Other funds holding CIEN

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Bank of America's CIEN Position: Q1 2026 in Review

Bank of America reduced its Ciena (CIEN) stake by 9.7% in Q1 2026, selling an estimated $64.2M and leaving 1,954,632 shares worth $759M. The position accounts for 0.06% of the portfolio, ranked #306.

Bank of America first reported a position in CIEN in Q2 2013 and has held it in 52 quarters since. 1,082 funds tracked by Wall St. Rank hold CIEN as of Q1 2026.

Bank of America held 1,954,632 shares of Ciena worth $759M as of Q1 2026.
Bank of America sold 209,815 Ciena shares in Q1 2026, an estimated $64.2M.
Ciena made up 0.06% of Bank of America's portfolio in Q1 2026, its #306 holding.
Bank of America first reported a position in Ciena in Q2 2013 and has held it in 52 quarters since.
1,082 funds tracked by Wall St. Rank held Ciena as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.