Fund shareholders of Ciena Corp
ISIN US1717793095 · United States · LEI W0CZ7N0GH8UIGXDM1H41
- Fund shareholders
- 846
- Of which ETFs
- 242 604 other funds
- Value held
- 23.9B $ 1.4B SEK · 8.8M €
- Share of capital
- 43.3 % of 141.6M shares on May 29, 2026
846 funds hold this company. This table lists the 842 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. They are not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Hedgeye Quality Growth ETF ETF Opportunities Trust | 1,217 | 642.1K $ | 0.66 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Victory Growth & Income Fund Victory Portfolios III | 1,216 | 641.5K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Gateway Equity Call Premium Fund Gateway Trust | 1,211 | 470.1K $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Putnam Dynamic Asset Allocation Equity Fund Putnam Funds Trust | 1,206 | 420.5K $ | 0.17 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA T. Rowe Price VCP Balanced Portfolio SUNAMERICA SERIES TRUST | 1,205 | 635.7K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Capital Appreciation Value Trust John Hancock Variable Insurance Trust | 1,200 | 465.9K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Multi-Manager Global Equity Fund Goldman Sachs Trust II | 1,191 | 628.3K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Transamerica Multi-Managed Balanced TRANSAMERICA FUNDS | 1,178 | 621.5K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| LVIP American Century Select Mid Cap Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 1,172 | 455K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BlackRock Systematic Multi-Strategy Fund BlackRock Funds IV | 1,169 | 453.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VictoryShares US 500 Enhanced Volatility Wtd ETF Victory Portfolios II | 1,166 | 452.7K $ | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Franklin Intelligent Machines ETF Franklin Templeton ETF Trust | 1,159 | 450K $ | 0.60 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 1,139 | 442.2K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| U.S. Socially Responsible Fund VALIC Co I | 1,137 | 396.5K $ | 0.08 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Calvert US Mid-Cap Core Responsible Index ETF Morgan Stanley ETF Trust | 1,136 | 441K $ | 0.53 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AST Quantitative Modeling Portfolio Advanced Series Trust | 1,125 | 436.8K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/Global Equity Managed Volatility Portfolio EQ Advisors Trust | 1,082 | 420.1K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Catholic Responsible Investments Multi-Style US Equity Fund Catholic Responsible Investments Funds | 1,073 | 566.1K $ | 0.08 % | 0.00 % | as of Apr 30, 2026 ↗ |
| EQ/AB Dynamic Growth Portfolio EQ Advisors Trust | 1,071 | 415.8K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Aptus Drawdown Managed Equity ETF ETF Series Solutions | 1,058 | 558.2K $ | 0.21 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SPP Generation 80-tal Storebrand Asset Management AS | 1,041 | 3.9M SEK | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs Innovate Equity ETF Goldman Sachs ETF Trust | 1,036 | 361.3K $ | 0.17 % | 0.00 % | as of Feb 28, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR FUND VANGUARD WELLINGTON FUND | 1,017 | 354.6K $ | 0.14 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Fidelity Yield Enhanced Equity ETF Fidelity Greenwood Street Trust | 996 | 525.5K $ | 0.32 % | 0.00 % | as of Apr 30, 2026 ↗ |
| VOYA INDEX PLUS MIDCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 988 | 383.6K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree Efficient Gold Plus Equity Strategy Fund WisdomTree Trust | 986 | 343.8K $ | 0.05 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Equity Income Fund RUSSELL INVESTMENT CO | 979 | 516.5K $ | 0.35 % | 0.00 % | as of Apr 30, 2026 ↗ |
| T. Rowe Price Integrated U.S. Large-Cap Value Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 977 | 379.3K $ | 0.52 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Eventide Exponential Technologies Fund MUTUAL FUND SERIES TRUST | 970 | 376.6K $ | 0.50 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/AB Dynamic Aggressive Growth Portfolio EQ Advisors Trust | 950 | 368.8K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SA T. Rowe Price Allocation Moderately Aggressive Portfolio SUNAMERICA SERIES TRUST | 871 | 459.5K $ | 0.06 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Avantis U.S. Quality ETF American Century ETF Trust | 871 | 303.7K $ | 0.16 % | 0.00 % | as of Feb 28, 2026 ↗ |
| iShares Low Carbon Optimized MSCI ACWI ETF iShares Trust | 870 | 459K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SA Multi-Managed Mid Cap Value Portfolio SEASONS SERIES TRUST | 867 | 336.6K $ | 0.18 % | 0.00 % | as of Mar 31, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 832 | 323K $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LVIP JPMorgan Select Mid Cap Value Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 830 | 322.2K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 786 | 274.1K $ | 0.04 % | 0.00 % | as of Feb 28, 2026 ↗ |
| US Vegan Climate ETF ETF Series Solutions | 785 | 414.2K $ | 0.27 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Technology Fund Rydex Series Funds | 782 | 303.6K $ | 0.68 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco S&P 500 BuyWrite ETF Invesco Exchange-Traded Fund Trust | 779 | 411K $ | 0.12 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 779 | 302.4K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF PIMCO Equity Series | 777 | 301.7K $ | 0.13 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 773 | 407.8K $ | 0.12 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 770 | 298.9K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust Multi-Manager Small Cap Opportunities ETF First Trust Exchange-Traded Fund VIII | 763 | 266.1K $ | 0.58 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Putnam Multi-Asset Income Fund Putnam Asset Allocation Funds | 758 | 264.3K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| JPMorgan Diversified Fund JPMorgan Trust I | 754 | 292.7K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Tax-Aware Overlay A Portfolio BERNSTEIN SANFORD C FUND INC | 752 | 291.9K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| CRM ALL CAP VALUE FUND CRM Mutual Fund Trust | 746 | 393.6K $ | 2.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| S&P 500 Index Fund SHELTON FUNDS | 738 | 257.3K $ | 0.08 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Impact Shares Women's Empowerment ETF Tidal Trust III | 733 | 284.6K $ | 0.50 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Archer Multi Cap Fund ARCHER INVESTMENT SERIES TRUST | 732 | 255.2K $ | 1.70 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PROFUND VP INTERNET ProFunds | 718 | 278.7K $ | 2.85 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Steward Values Enhanced Large Cap Fund Steward Funds Inc | 716 | 377.7K $ | 0.12 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Putnam VT Global Asset Allocation Fund Putnam Variable Trust | 716 | 278K $ | 0.30 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory Growth and Tax Strategy Fund Victory Portfolios III | 691 | 241K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA JPMorgan Diversified Balanced Portfolio SUNAMERICA SERIES TRUST | 689 | 363.5K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 683 | 265.2K $ | 0.18 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Tema S&P 500 Historical Weight ETF Strategy Tema ETF Trust | 681 | 237.5K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| BNY Mellon Mid Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 680 | 237.1K $ | 0.17 % | 0.00 % | as of Feb 28, 2026 ↗ |
| GodFond Sverige & Världen Storebrand Asset Management AS | 673 | 2.5M SEK | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AMT Diversified Equity Fund ADVISER MANAGED TRUST | 663 | 349.8K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| JNL/T. Rowe Price Balanced Fund JNL Series Trust | 651 | 252.7K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory S&P 500 Index Fund Victory Portfolios | 651 | 252.7K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust | 643 | 224.2K $ | 0.83 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SPP Generation 50-tal Storebrand Asset Management AS | 639 | 2.4M SEK | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST | 638 | 247.7K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/Goldman Sachs Moderate Growth Allocation Portfolio EQ Advisors Trust | 637 | 247.3K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| TECHNOLOGY ULTRASECTOR PROFUND ProFunds | 634 | 334.5K $ | 0.39 % | 0.00 % | as of Apr 30, 2026 ↗ |
| FT Vest Dow Jones Internet & Target Income ETF First Trust Exchange-Traded Fund IV | 633 | 334K $ | 3.48 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Touchstone Variable Series Trust-Touchstone Small Company Fund Touchstone Variable Series Trust | 616 | 239.1K $ | 0.41 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 614 | 238.4K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| EQ/ClearBridge Select Equity Managed Volatility Portfolio EQ Advisors Trust | 607 | 235.7K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SP Funds S&P Global Technology ETF SP Funds Trust | 605 | 319.2K $ | 0.23 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PGIM Quant Solutions Mid-Cap Value Fund Prudential Investment Portfolios, Inc. 10 | 600 | 316.5K $ | 0.18 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Telecommunications Fund Rydex Series Funds | 598 | 232.2K $ | 4.35 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Stratified LargeCap Index ETF Exchange Listed Funds Trust | 595 | 231K $ | 0.20 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco Global Equity Net Zero ETF Invesco Actively Managed Exchange-Traded Fund Trust | 593 | 312.9K $ | 0.19 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Federated Hermes Max-Cap Index Fund Federated Hermes Index Trust | 591 | 311.8K $ | 0.11 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SIMT Mid-Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 583 | 226.3K $ | 0.44 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Simplify Next Intangible Core Index ETF Simplify Exchange Traded Funds | 581 | 225.6K $ | 0.65 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AZL MSCI Global Equity Index Fund Allianz Variable Insurance Products Trust | 565 | 219.3K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Impact Shares Naacp Minority Empowerment ETF Tidal Trust III | 550 | 213.5K $ | 0.35 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 534 | 186.2K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PROFUND VP TECHNOLOGY ProFunds | 524 | 203.4K $ | 0.47 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Internet Fund Rydex Series Funds | 519 | 201.5K $ | 1.57 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global X PureCap MSCI Information Technology ETF GLOBAL X FUNDS | 513 | 178.9K $ | 0.25 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Telecommunications Fund Rydex Variable Trust | 509 | 197.6K $ | 4.44 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Direxion HCM Tactical Enhanced US ETF Direxion Shares ETF Trust | 503 | 265.4K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Value Portfolio Forethought Variable Insurance Trust | 501 | 194.5K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Defiance Large Cap Ex-mag 7 ETF Tidal Trust II | 486 | 169.5K $ | 0.12 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Six Circles Managed Equity Portfolio International Unconstrained Fund SIX CIRCLES TRUST | 484 | 187.9K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| FIS Tactical Equity ETF FIS Trust | 481 | 186.7K $ | 2.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Multi-Asset Strategy Fund RUSSELL INVESTMENT CO | 477 | 251.7K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Direxion Daily S&P 500 Bull 2X Shares Direxion Shares ETF Trust | 473 | 249.5K $ | 0.11 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Schroders Global Multi-Asset Portfolio Brighthouse Funds Trust I | 472 | 183.2K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street S&P 500 Index V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 470 | 182.5K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Strategist Portfolio MORGAN STANLEY INSTITUTIONAL FUND TRUST | 451 | 175.1K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AQR MS Fusion HV Fund AQR Funds | 437 | 169.7K $ | 0.29 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Gotham Enhanced 500 ETF Tidal Trust I | 435 | 168.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Nuveen ESG Mid-Cap Growth ETF NuShares ETF Trust | 5.94 % | as of Apr 30, 2026 ↗ |
| Pinnacle Focused Opportunities ETF Tidal Trust II | 5.35 % | as of Feb 28, 2026 ↗ |
| Yieldmax Ultra Option Income Strategy ETF Tidal Trust II | 4.94 % | as of Apr 30, 2026 ↗ |
| iShares U.S. Digital Infrastructure and Real Estate ETF iShares Trust | 4.73 % | as of Mar 31, 2026 ↗ |
| Grizzle Growth ETF Tidal Trust II | 4.56 % | as of Apr 30, 2026 ↗ |
| Tortoise AI Infrastructure ETF Tortoise Capital Series Trust | 4.47 % | as of Feb 28, 2026 ↗ |
| Telecommunications Fund Rydex Variable Trust | 4.44 % | as of Mar 31, 2026 ↗ |
| BNP Paribas Funds Disruptive Technology BNP Paribas Asset Management Luxembourg | 4.42 % | as of Dec 31, 2025 ↗ |
| Telecommunications Fund Rydex Series Funds | 4.35 % | as of Mar 31, 2026 ↗ |
| iShares Large Cap Core Active ETF BlackRock ETF Trust | 4.32 % | as of Apr 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 814 | +223 | 60,929,182 | +7.3 % |
| 2026Q1 | 591 | +82 | 56,792,183 | -1.0 % |
| 2025Q4 | 509 | +41 | 57,381,564 | -2.1 % |
| 2025Q3 | 468 | -16 | 58,619,799 | -0.7 % |
| 2025Q2 | 484 | +12 | 59,010,000 | -1.3 % |
| 2025Q1 | 472 | +23 | 59,763,368 | -4.0 % |
| 2024Q4 | 449 | -14 | 62,252,021 | -3.9 % |
| 2024Q3 | 463 | -5 | 64,777,206 | +0.1 % |
| 2024Q2 | 468 | +50 | 64,739,639 | +10.5 % |
| 2024Q1 | 418 | +25 | 58,585,824 | +6.5 % |
| 2023Q4 | 393 | 55,010,659 |
Institutional managers
1,067 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| FMR LLC | 21,209,756 | 8.2B $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 13,373,787 | 5.2B $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 10,226,649 | 3.7B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 6,309,050 | 2.4B $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 5,242,802 | 2M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 4,065,559 | 1.6B $ | as of Mar 31, 2026 |
| Capital Research Global Investors | 2,750,050 | 1.1B $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,954,632 | 758.8M $ | as of Mar 31, 2026 |
| Capital World Investors | 1,724,807 | 669.6M $ | as of Mar 31, 2026 |
| Jericho Capital Asset Management L.P. | 1,656,172 | 643M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,561,554 | 606.2M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,530,293 | 594.1M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,388,477 | 539M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,272,258 | 493.9M $ | as of Mar 31, 2026 |
| VOYA INVESTMENT MANAGEMENT LLC | 1,205,099 | 467.9M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,187,291 | 460.9M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 1,146,020 | 444.7M $ | as of Mar 31, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,021,586 | 396.6M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 977,094 | 374.5M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 926,858 | 359.8M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 851,932 | 330.7M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 844,193 | 327.7M $ | as of Mar 31, 2026 |
| LONE PINE CAPITAL LLC | 809,522 | 314.3M $ | as of Mar 31, 2026 |
| Polar Capital Holdings Plc | 798,395 | 310M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 773,258 | 300.2M $ | as of Mar 31, 2026 |
Declared shareholders of Ciena Corp
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 8.00 % | 11,274,540 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 7.47 % | 10,568,831 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.22 % | 7,388,304 | as of Mar 31, 2026 · SCHEDULE 13G |
Funds holding the debt of Ciena Corp
45 funds declare 45 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of Ciena Corp". https://titelia.com/en/stocks/ciena-corp-US1717793095