Nomura Asset Management’s Ciena CIEN Stock Holding History

Nomura Asset Management’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	$38.3M	Buy	78,007 +23,901	+44%	+$12.2M	0.08%	233
2026 Q1	$21M	Buy	54,106 +9,206	+21%	+$2.82M	0.05%	311
2025 Q4	$10.5M	Buy	44,900 +44,060	+5,245%	+$8.55M	0.03%	435
2025 Q3	$122K	Hold	840	–	–	﹤0.01%	921
2025 Q2	$68.3K	Hold	840	–	–	﹤0.01%	1021
2025 Q1	$50.8K	Hold	840	–	–	﹤0.01%	1099
2024 Q4	$71.2K	Hold	840	–	–	﹤0.01%	1007
2024 Q3	$51.7K	Hold	840	–	–	﹤0.01%	1067
2024 Q2	$40.5K	Hold	840	–	–	﹤0.01%	1106
2024 Q1	$41.5K	Hold	840	–	–	﹤0.01%	1120
2023 Q4	$37.8K	Hold	840	–	–	﹤0.01%	1140
2023 Q3	$39.7K	Hold	840	–	–	﹤0.01%	1094
2023 Q2	$35.7K	Hold	840	–	–	﹤0.01%	1143
2023 Q1	$44.1K	Buy	840 +220	+35%	+$11K	﹤0.01%	1053
2022 Q4	$31.6K	Hold	620	–	–	﹤0.01%	1164
2022 Q3	$25.1K	Hold	620	–	–	﹤0.01%	1225
2022 Q2	$28.3K	Hold	620	–	–	﹤0.01%	1215
2022 Q1	$37.6K	Buy	+620	New	+$40.6K	﹤0.01%	1183
2013 Q4	–	Sell	-15,000	Closed	-$375K	–	882
2013 Q3	$375K	Buy	+15,000	New	+$338K	0.01%	789

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 $3.38T AUM 44.17% 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

Nomura Asset Management's CIEN Position: Q2 2026 in Review

Nomura Asset Management increased its Ciena (CIEN) stake by 44% in Q2 2026, buying an estimated $12.2M and bringing the position to 78,007 shares worth $38.3M. The position accounts for 0.08% of the portfolio, ranked #233.

Nomura Asset Management first reported a position in CIEN in Q3 2013 and has held it in 19 quarters since. 1,226 funds tracked by Wall St. Rank hold CIEN as of Q2 2026.

Nomura Asset Management held 78,007 shares of Ciena worth $38.3M as of Q2 2026.
Nomura Asset Management bought 23,901 Ciena shares in Q2 2026, an estimated $12.2M.
Ciena made up 0.08% of Nomura Asset Management's portfolio in Q2 2026, its #233 holding.
Nomura Asset Management first reported a position in Ciena in Q3 2013 and has held it in 19 quarters since.
1,226 funds tracked by Wall St. Rank held Ciena as of Q2 2026.

Based on Nomura Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.