Home › Stocks › CIEN › All Fund Holders

CIEN — CIENA CORP · All Fund Holders

Funds holding (latest): 57 · Reported value held: $33.41B

FundQuarterSharesValuePortfolio WeightChange
Fidelity Management & Research (FMR) history Q2 2026 19.11M $9.38B 0.45% Reduce
BlackRock Inc history Q2 2026 12.72M $6.24B 0.10% Reduce
Vanguard Group history Q4 2025 14.38M $3.36B 0.05% Reduce
Geode Capital Management history Q2 2026 3.37M $1.65B 0.09% Reduce
Bank of America Corp history Q2 2026 1.79M $877.41M 0.06% Reduce
Capital World Investors history Q2 2026 1.76M $861.23M 0.11% Add
Invesco Ltd history Q2 2026 1.73M $848.77M 0.07% Add
Norges Bank Investment Management history Q2 2026 1.70M $835.50M 0.08% Add
Arrowstreet Capital history Q2 2026 1.68M $822.68M 0.36% Add
Morgan Stanley history Q2 2026 1.63M $801.88M 0.04% Add
Citadel Advisors history Q2 2026 1.33M $651.74M 0.08% Add
Charles Schwab Investment Management history Q2 2026 1.25M $612.71M 0.08% Reduce
Northern Trust Corp history Q2 2026 1.22M $597.47M 0.07% Add
AQR Capital Management history Q2 2026 1.05M $507.24M 0.18% Add
Goldman Sachs Group history Q2 2026 986.61K $483.99M 0.04% Add
Wells Fargo & Co history Q2 2026 922.65K $452.62M 0.08% Add
Legal & General Investment Management America history Q2 2026 887.05K $435.15M 0.09% Add
BNY Mellon history Q2 2026 825.48K $404.95M 0.07% Reduce
Amundi US history Q2 2026 675.11K $331.18M 0.08% Add
Capital Research Global Investors history Q2 2026 656.55K $322.08M 0.05% Reduce
MFS Investment Management history Q2 2026 641.02K $314.43M 0.10% Add
Lone Pine Capital history Q1 2026 809.52K $314.28M 2.50% New
Deutsche Bank AG history Q2 2026 575.04K $282.09M 0.09% Add
Point72 Asset Management history Q2 2026 375.92K $184.41M 0.21% Reduce
Balyasny Asset Management history Q2 2026 373.05K $183.00M 0.24% Add
UBS Group AG history Q2 2026 369.05K $181.04M 0.02% Reduce
Citigroup Inc history Q2 2026 296.53K $145.47M 0.05% Add
National Pension Service of Korea history Q2 2026 272.25K $133.56M 0.09% Reduce
Franklin Resources history Q2 2026 260.42K $127.75M 0.03% Add
Millennium Management history Q2 2026 233.12K $114.36M 0.04% Reduce
CDPQ (Caisse de Depot) history Q2 2026 200.34K $98.28M 0.14% Add
Janus Henderson Group history Q1 2026 249.20K $96.75M 0.05% Reduce
Renaissance Technologies history Q2 2026 184.77K $90.64M 0.12% Add
Whale Rock Capital Management history Q1 2026 231.27K $89.78M 1.16% Reduce
D. E. Shaw & Co history Q2 2026 177.90K $87.27M 0.05% Add
Principal Global Investors history Q2 2026 165.32K $81.10M 0.04% Add
Prudential Financial history Q2 2026 158.35K $77.68M 0.09% Reduce
CPP Investments history Q2 2026 128.32K $62.95M 0.04% Add
Bridgewater Associates history Q2 2026 101.04K $49.57M 0.20% Reduce
PSP Investments history Q2 2026 85.48K $41.93M 0.11% Add
Manulife Financial history Q2 2026 69.68K $34.18M 0.03% Reduce
Steadfast Capital Management history Q1 2026 81.67K $31.71M 1.08% Reduce
Wellington Management Group history Q2 2026 62.84K $30.83M 0.01% Reduce
Marshall Wace history Q2 2026 45.10K $22.12M 0.02% Reduce
Fidelity International (FIL) history Q2 2026 24.38K $11.96M 0.01% Add
Two Sigma Investments history Q2 2026 24.10K $11.82M 0.01% Add
PNC Financial Services history Q2 2026 19.75K $9.69M 0.01% Add
Royce & Associates history Q1 2025 118.59K $7.17M 0.08% Hold
Temasek Holdings history Q2 2026 13.26K $6.51M 0.02% Reduce
Lazard Asset Management history Q2 2026 10.69K $5.24M 0.01% Add
Saudi Arabian Monetary Authority history Q2 2026 9.90K $4.86M 0.06% Add
T. Rowe Price Associates history Q2 2026 4.07M $2.00M 0.21% Reduce
Moore Capital Management history Q1 2024 40.00K $1.98M 0.03% New
First Eagle Investment Management history Q2 2026 2.00K $981.12K 0.00% Reduce
Maverick Capital history Q2 2025 10.55K $857.71K 0.01% Hold
JPMorgan Chase & Co history Q2 2026 1.40K $670.50K 0.00% New
Ontario Teachers Pension Plan history Q1 2025 9.02K $545.14K 0.01% New

Download holders (CSV)