Titelia

Fund shareholders of Ciena Corp

ISIN US1717793095 · United States · LEI W0CZ7N0GH8UIGXDM1H41

Fund shareholders
912
Of which ETFs
297 615 other funds
Value held
≈ 29.9B $ 29.8B $ · 1.4B SEK · 8.8M €
Share of capital
42.0 % of 141.8M shares on Aug 28, 2026

912 funds hold this company. This table lists the 908 that declare it in a regulatory filing. The other 4 publish their holdings in their own reports. The “Fund reports” tab lists them, with their weight.

FundSharesValueWeight in fundShare of capital
Skandia Nordamerika Exponering Skandia Fonder AB 2,70010M SEK0.11 %0.00 %as of Mar 31, 2026 ↗
VOYA RUSSELLTM LARGE CAP INDEX PORTFOLIO Voya VARIABLE PORTFOLIOS INC 2,6681.3M $0.12 %0.00 %as of Jun 30, 2026 ↗
SIMT LARGE CAP INDEX FUND SEI INSTITUTIONAL MANAGED TRUST 2,6201.3M $0.10 %0.00 %as of Jun 30, 2026 ↗
AVIP S&P 500 Index Portfolio AuguStar Variable Insurance Products Fund Inc 2,6121.3M $0.11 %0.00 %as of Jun 30, 2026 ↗
VOYA INDEX PLUS LARGECAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC 2,5861.3M $0.14 %0.00 %as of Jun 30, 2026 ↗
SA U.S. Core Market Fund SA FUNDS INVESTMENT TRUST 2,5691.3M $0.17 %0.00 %as of Jun 30, 2026 ↗
Penn Series Large Growth Stock Fund Penn Series Funds Inc 2,5561.3M $0.35 %0.00 %as of Jun 30, 2026 ↗
MFS Blended Research Value Equity Fund MFS SERIES TRUST X 2,5441.5M $0.45 %0.00 %as of May 31, 2026 ↗
The Institutional U.S. Equity Portfolio HC Capital Trust 2,5211.2M $0.04 %0.00 %as of Jun 30, 2026 ↗
VANGUARD MARKET NEUTRAL FUND VANGUARD MONTGOMERY FUNDS 2,5181.2M $0.21 %0.00 %as of Jun 30, 2026 ↗
First Trust New Constructs Core Earnings Leaders ETF First Trust Exchange-Traded Fund VI 2,5031.2M $1.51 %0.00 %as of Jun 30, 2026 ↗
Avantis Responsible U.S. Equity ETF American Century ETF Trust 2,4991.4M $0.31 %0.00 %as of May 31, 2026 ↗
LargeCap Growth Account I Principal Variable Contract Funds, Inc 2,4891.2M $0.21 %0.00 %as of Jun 30, 2026 ↗
AZL Russell 1000 Growth Index Fund Allianz Variable Insurance Products Trust 2,4751.2M $0.20 %0.00 %as of Jun 30, 2026 ↗
SIMT Large Cap Fund SEI INSTITUTIONAL MANAGED TRUST 2,4481.2M $0.08 %0.00 %as of Jun 30, 2026 ↗
Aztlan North America Nearshoring Stock Selection ETF Tidal Trust I 2,441920.4K $3.07 %0.00 %as of Jul 31, 2026 ↗
Invesco Next Gen Connectivity ETF Invesco Exchange-Traded Fund Trust 2,413909.8K $0.59 %0.00 %as of Jul 31, 2026 ↗
Horizon Defined Risk Fund Horizon Funds 2,4111.4M $0.13 %0.00 %as of May 31, 2026 ↗
Domini Sustainable Solutions Fund Domini Investment Trust 2,398904.2K $1.66 %0.00 %as of Jul 31, 2026 ↗
ProShares S&P 500 High Income ETF ProShares Trust 2,3921.4M $0.11 %0.00 %as of May 31, 2026 ↗
TCW Transform 500 ETF TCW ETF Trust 2,391901.5K $0.08 %0.00 %as of Jul 31, 2026 ↗
Venerable US Large Cap Strategic Equity Fund Venerable Variable Insurance Trust 2,3701.2M $0.04 %0.00 %as of Jun 30, 2026 ↗
SIMT S&P 500 Index Fund SEI INSTITUTIONAL MANAGED TRUST 2,3601.2M $0.11 %0.00 %as of Jun 30, 2026 ↗
Hartford Schroders US Small Cap Opportunities Fund HARTFORD MUTUAL FUNDS II, INC 2,341882.7K $0.51 %0.00 %as of Jul 31, 2026 ↗
BLUEPRINT ADAPTIVE GROWTH ALLOCATION FUND Ultimus Managers Trust 2,3161.3M $0.51 %0.00 %as of May 31, 2026 ↗
SIIT U.S. Equity Factor Allocation Fund SEI INSTITUTIONAL INVESTMENTS TRUST 2,3021.3M $0.04 %0.00 %as of May 31, 2026 ↗
JPMorgan Global Allocation Fund JPMorgan Trust I 2,291863.8K $0.04 %0.00 %as of Jul 31, 2026 ↗
PRAXIS GROWTH INDEX FUND Praxis Mutual Funds 2,2781.1M $0.14 %0.00 %as of Jun 30, 2026 ↗
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 2,2711.1M $0.11 %0.00 %as of Jun 30, 2026 ↗
Columbia Integrated Large Cap Growth Fund II COLUMBIA FUNDS SERIES TRUST I 2,2601.1M $1.26 %0.00 %as of Jun 30, 2026 ↗
Sofi Select 500 ETF Tidal Trust I 2,2481.3M $0.19 %0.00 %as of May 31, 2026 ↗
Goldman Sachs Global Managed Beta Fund GOLDMAN SACHS TRUST 2,2261.3M $0.03 %0.00 %as of May 31, 2026 ↗
Invesco V.I. Equally-Weighted S&P 500 Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 2,2111.1M $0.22 %0.00 %as of Jun 30, 2026 ↗
Pacer Lunt Large Cap Alternator ETF Pacer Funds Trust 2,204831K $0.90 %0.00 %as of Jul 31, 2026 ↗
Penn Series Index 500 Fund Penn Series Funds Inc 2,2001.1M $0.11 %0.00 %as of Jun 30, 2026 ↗
EQ/Large Cap Core Managed Volatility Portfolio EQ Advisors Trust 2,1881.1M $0.06 %0.00 %as of Jun 30, 2026 ↗
Total Stock Market Index Trust John Hancock Variable Insurance Trust 2,1741.1M $0.09 %0.00 %as of Jun 30, 2026 ↗
Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 2,1461.2M $0.09 %0.00 %as of May 31, 2026 ↗
Goldman Sachs Strategic Factor Allocation Fund GOLDMAN SACHS TRUST 2,1341.2M $0.05 %0.00 %as of May 31, 2026 ↗
Rayliant NxtGen Multifactor US Equity ETF ADVISORS' INNER CIRCLE III 2,1311M $1.08 %0.00 %as of Jun 30, 2026 ↗
Fidelity Flex Large Cap Focused Index Fund Fidelity Concord Street Trust 2,0911.2M $0.37 %0.00 %as of May 31, 2026 ↗
U.S. Small and Mid Cap Equity Fund AMERICAN FUNDS INSURANCE SERIES 2,0801M $0.92 %0.00 %as of Jun 30, 2026 ↗
Tema S&P 500 Historical Weight ETF Strategy Tema ETF Trust 2,0761.2M $0.14 %0.00 %as of May 31, 2026 ↗
Calvert US Large-Cap Core Responsible Index ETF Morgan Stanley ETF Trust 2,0401M $0.12 %0.00 %as of Jun 30, 2026 ↗
Transamerica Multi-Managed Balanced TRANSAMERICA FUNDS 2,029765K $0.05 %0.00 %as of Jul 31, 2026 ↗
PGIM Quant Solutions Large-Cap Index Fund Prudential Investment Portfolios 8 2,000981.1K $0.11 %0.00 %as of Jun 30, 2026 ↗
PGIM Balanced Fund Prudential Investment Portfolios, Inc. 2,000981.1K $0.09 %0.00 %as of Jun 30, 2026 ↗
Steward Equity Market Neutral Fund Steward Funds Inc 2,000754.1K $0.64 %0.00 %as of Jul 31, 2026 ↗
T. Rowe Price U.S. Equity Research ETF T. Rowe Price Exchange-Traded Funds, Inc. 1,996979.2K $0.02 %0.00 %as of Jun 30, 2026 ↗
Green Century Balanced Fund GREEN CENTURY FUNDS 1,977745.4K $0.20 %0.00 %as of Jul 31, 2026 ↗
Goldman Sachs Enhanced U.S. Equity ETF Goldman Sachs ETF Trust 1,9671.1M $0.32 %0.00 %as of May 31, 2026 ↗
DWS Equity 500 Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 1,957960K $0.11 %0.00 %as of Jun 30, 2026 ↗
Putnam Dynamic Asset Allocation Conservative Fund Putnam Asset Allocation Funds 1,951957.1K $0.11 %0.00 %as of Jun 30, 2026 ↗
Nuveen Life Stock Index Fund TIAA-CREF Life Funds 1,944953.6K $0.10 %0.00 %as of Jun 30, 2026 ↗
Neuberger Disrupters ETF Neuberger Berman ETF Trust 1,9201.1M $3.08 %0.00 %as of May 31, 2026 ↗
Nuveen Life Core Equity Fund TIAA-CREF Life Funds 1,909936.5K $0.41 %0.00 %as of Jun 30, 2026 ↗
1290 VT SmartBeta Equity ESG Portfolio EQ Advisors Trust 1,902933K $0.26 %0.00 %as of Jun 30, 2026 ↗
TIFF MULTI-ASSET FUND TIFF Multi-Asset Fund 1,897930.6K $0.06 %0.00 %as of Jun 30, 2026 ↗
Franklin Intelligent Machines ETF Franklin Templeton ETF Trust 1,875919.8K $0.78 %0.00 %as of Jun 30, 2026 ↗
WisdomTree U.S. Multifactor Fund WisdomTree Trust 1,867915.9K $0.30 %0.00 %as of Jun 30, 2026 ↗
Franklin S&P 500 Index Fund Legg Mason Partners Investment Trust 1,850907.5K $0.11 %0.00 %as of Jun 30, 2026 ↗
U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO 1,842694.5K $0.07 %0.00 %as of Jul 31, 2026 ↗
VictoryShares WestEnd US Sector ETF Victory Portfolios II 1,831898.2K $0.09 %0.00 %as of Jun 30, 2026 ↗
iShares Low Carbon Optimized MSCI ACWI ETF iShares Trust 1,800678.7K $0.06 %0.00 %as of Jul 31, 2026 ↗
Neuberger Mid Cap Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS 1,7871M $1.92 %0.00 %as of May 31, 2026 ↗
S&P 500 Pure Growth Fund Rydex Variable Trust 1,783874.7K $2.32 %0.00 %as of Jun 30, 2026 ↗
American Conservative Values ETF ETF Opportunities Trust 1,768666.6K $0.44 %0.00 %as of Jul 31, 2026 ↗
Transamerica Multi-Managed Balanced VP TRANSAMERICA SERIES TRUST 1,722844.7K $0.07 %0.00 %as of Jun 30, 2026 ↗
Global Atlantic BlackRock Disciplined Core Portfolio Forethought Variable Insurance Trust 1,721844.3K $0.12 %0.00 %as of Jun 30, 2026 ↗
JNL/JPMorgan Hedged Equity Fund JNL Series Trust 1,719843.3K $0.11 %0.00 %as of Jun 30, 2026 ↗
Catholic Values Equity Fund SEI CATHOLIC VALUES TRUST 1,709991.6K $0.22 %0.00 %as of May 31, 2026 ↗
Goldman Sachs MarketBeta(R) Russell 1000 Value Equity ETF Goldman Sachs ETF Trust 1,704988.7K $0.24 %0.00 %as of May 31, 2026 ↗
WisdomTree U.S. Efficient Core Fund WisdomTree Trust 1,680824.1K $0.06 %0.00 %as of Jun 30, 2026 ↗
YORKTOWN GROWTH FUND American Pension Investors Trust 1,650622.1K $0.51 %0.00 %as of Jul 31, 2026 ↗
Columbia Large Cap Growth ETF Columbia ETF Trust I 1,645807K $1.24 %0.00 %as of Jun 30, 2026 ↗
ActivePassive U.S. Equity ETF Trust for Professional Managers 1,642952.7K $0.04 %0.00 %as of May 31, 2026 ↗
Allspring Index Asset Allocation Fund ALLSPRING FUNDS TRUST 1,628798.6K $0.07 %0.00 %as of Jun 30, 2026 ↗
BlackRock Advantage Large Cap Value Fund BlackRock Large Cap Series Funds, Inc. 1,612935.3K $0.12 %0.00 %as of May 29, 2026 ↗
Eventide US Market ETF Strategy Shares 1,594601K $0.33 %0.00 %as of Jul 31, 2026 ↗
iShares ESG Select Screened S&P 500 ETF iShares Trust 1,592781K $0.12 %0.00 %as of Jun 30, 2026 ↗
Goldman Sachs JUST U.S. Large Cap Equity ETF Goldman Sachs ETF Trust 1,589922K $0.16 %0.00 %as of May 31, 2026 ↗
PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST 1,588598.8K $0.23 %0.00 %as of Jul 31, 2026 ↗
Dimensional US Large Cap Core Equity Market ETF Dimensional ETF Trust 1,574593.5K $0.04 %0.00 %as of Jul 31, 2026 ↗
MML VIP BlackRock(R) Equity Index Fund MML SERIES INVESTMENT FUND 1,568769.2K $0.11 %0.00 %as of Jun 30, 2026 ↗
Touchstone Strategic Trust-Touchstone Dynamic Large Cap Growth Fund Touchstone Strategic Trust 1,554762.3K $0.48 %0.00 %as of Jun 30, 2026 ↗
BlackRock Advantage Small Cap Growth Fund BlackRock Funds 1,541756K $0.09 %0.00 %as of Jun 30, 2026 ↗
Telecommunications Fund Rydex Series Funds 1,541756K $5.16 %0.00 %as of Jun 30, 2026 ↗
AQR Global Fund AQR Funds 1,518744.7K $0.12 %0.00 %as of Jun 30, 2026 ↗
Xtrackers Artificial Intelligence and Big Data ETF DBX ETF Trust 1,499869.8K $0.56 %0.00 %as of May 31, 2026 ↗
VictoryShares US 500 Volatility Wtd ETF Victory Portfolios II 1,456714.3K $0.13 %0.00 %as of Jun 30, 2026 ↗
Lannebo Marknad USA Lannebo Kapitalförvaltning AB 1,4545.4M SEK0.13 %0.00 %as of Mar 31, 2026 ↗
JNL/Mellon World Index Fund JNL Series Trust 1,452712.3K $0.08 %0.00 %as of Jun 30, 2026 ↗
MoA Large Cap Growth Index Fund MoA Funds Corp 1,433703K $0.20 %0.00 %as of Jun 30, 2026 ↗
Column Small Cap Fund Trust for Professional Managers 1,428828.6K $0.16 %0.00 %as of May 31, 2026 ↗
iShares MSCI USA Size Factor ETF iShares Trust 1,406530.1K $0.12 %0.00 %as of Jul 31, 2026 ↗
State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF SPDR INDEX SHARES FUNDS 1,384678.9K $0.04 %0.00 %as of Jun 30, 2026 ↗
1290 SmartBeta Equity Fund 1290 Funds 1,377519.2K $0.18 %0.00 %as of Jul 31, 2026 ↗
JNL S&P 500 Index Fund JNL Series Trust 1,376675K $0.11 %0.00 %as of Jun 30, 2026 ↗
Transamerica Morgan Stanley Global Allocation VP TRANSAMERICA SERIES TRUST 1,373673.5K $0.08 %0.00 %as of Jun 30, 2026 ↗
Dimensional VA U.S. Large Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,373517.7K $0.06 %0.00 %as of Jul 31, 2026 ↗

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Funds that publish their own holdings

FundWeight in fund
BNP Paribas Funds Disruptive Technology BNP Paribas Asset Management Luxembourg 4.42 %as of Dec 31, 2025 ↗
BNP Paribas Funds US Mid Cap BNP Paribas Asset Management Luxembourg 1.79 %as of Dec 31, 2025 ↗
BNP Paribas Funds US Small Cap BNP Paribas Asset Management Luxembourg 1.44 %as of Dec 31, 2025 ↗
BNP Paribas Funds US Growth BNP Paribas Asset Management Luxembourg 1.38 %as of Dec 31, 2025 ↗

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.

FundWeight in fund
Telecommunications Fund Rydex Series Funds 5.16 %as of Jun 30, 2026 ↗
Telecommunications Fund Rydex Variable Trust 5.13 %as of Jun 30, 2026 ↗
Tortoise AI Infrastructure ETF Tortoise Capital Series Trust 5.08 %as of May 31, 2026 ↗
SMART Earnings Growth 30 ETF Tidal Trust I 4.73 %as of Jun 30, 2026 ↗
Tuttle Capital Pure Play Photonics ETF ETF Opportunities Trust 4.59 %as of Jun 30, 2026 ↗
BNP Paribas Funds Disruptive Technology BNP Paribas Asset Management Luxembourg 4.42 %as of Dec 31, 2025 ↗
Pinnacle Focused Opportunities ETF Tidal Trust II 4.33 %as of May 31, 2026 ↗
iShares U.S. Digital Infrastructure and Real Estate ETF iShares Trust 4.19 %as of Jun 30, 2026 ↗
Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust 3.76 %as of May 31, 2026 ↗
Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust 3.75 %as of May 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q3880+6659,162,458-2.9 %
2026Q2814+22360,929,182+7.3 %
2026Q1591+8256,792,183-1.0 %
2025Q4509+4157,381,564-2.1 %
2025Q3468-1658,619,799-0.7 %
2025Q2484+1259,010,000-1.3 %
2025Q1472+2359,763,368-4.0 %
2024Q4449-1462,252,021-3.9 %
2024Q3463-564,777,206+0.1 %
2024Q2468+5064,739,639+10.5 %
2024Q1418+2558,585,824+6.5 %
2023Q439355,010,659

Institutional managers

1,067 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
FMR LLC21,209,7568.2B $as of Mar 31, 2026
BlackRock, Inc.13,373,7875.2B $as of Mar 31, 2026
JPMORGAN CHASE & CO10,226,6493.7B $as of Mar 31, 2026
STATE STREET CORP6,309,0502.4B $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/5,242,8022M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC4,065,5591.6B $as of Mar 31, 2026
Capital Research Global Investors2,750,0501.1B $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/1,954,632758.8M $as of Mar 31, 2026
Capital World Investors1,724,807669.6M $as of Mar 31, 2026
Jericho Capital Asset Management L.P.1,656,172643M $as of Mar 31, 2026
MORGAN STANLEY1,561,554606.2M $as of Mar 31, 2026
Invesco Ltd.1,530,293594.1M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,388,477539M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,272,258493.9M $as of Mar 31, 2026
VOYA INVESTMENT MANAGEMENT LLC1,205,099467.9M $as of Mar 31, 2026
NORTHERN TRUST CORP1,187,291460.9M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP1,146,020444.7M $as of Mar 31, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,021,586396.6M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC977,094374.5M $as of Mar 31, 2026
Bank of New York Mellon Corp926,858359.8M $as of Mar 31, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC851,932330.7M $as of Mar 31, 2026
Nuveen, LLC844,193327.7M $as of Mar 31, 2026
LONE PINE CAPITAL LLC809,522314.3M $as of Mar 31, 2026
Polar Capital Holdings Plc798,395310M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC773,258300.2M $as of Mar 31, 2026

Declared shareholders of Ciena Corp

There are 2 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.

ShareholderDeclared stakeShares
FMR LLC and 1 other13.50 %19,113,538as of Jun 30, 2026 · SCHEDULE 13G
JPMORGAN CHASE & CO. 3.90 %5,616,378as of Aug 31, 2026 · SCHEDULE 13G

Funds holding the debt of Ciena Corp

99 funds declare 99 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.

FundBond linesValue
iShares Convertible Bond ETF157.8M $as of Jul 31, 2026
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF129.2M $as of Jun 30, 2026
Virtus Income & Growth Fund122.6M $as of Jun 30, 2026
Virtus Convertible Fund122.1M $as of Jun 30, 2026
Calamos Market Neutral Income Fund122M $as of Jul 31, 2026
American Beacon SiM High Yield Opportunities Fund111.9M $as of May 31, 2026
Invesco Convertible Securities Fund110.3M $as of Jun 30, 2026
AQR Diversified Arbitrage Fund18.5M $as of Jun 30, 2026
iShares Broad USD High Yield Corporate Bond ETF17M $as of Jul 31, 2026
Miller Market Neutral Income Fund15.7M $as of Jul 31, 2026
State Street(R) SPDR(R) Portfolio High Yield Bond ETF15.6M $as of Jun 30, 2026
Putnam Convertible Securities Fund14M $as of Jul 31, 2026
NYLIM MacKay Convertible Fund14M $as of Jul 31, 2026
Eaton Vance Income Fund of Boston13.9M $as of Jul 31, 2026
State Street(R) SPDR Bloomberg Short Term High Yield Bond ETF13.6M $as of Jun 30, 2026
iShares 0-5 Year High Yield Corporate Bond ETF13.4M $as of Jul 31, 2026
NYLIM VP MacKay Convertible Portfolio13.1M $as of Jun 30, 2026
Brigade High Income Fund12.9M $as of Jun 30, 2026
Global Opportunities Portfolio12.5M $as of Jul 31, 2026
JPMorgan Income Builder Fund12.3M $as of Jul 31, 2026
Multi-Manager High Yield Bond Fund12.1M $as of Jul 31, 2026
ABSOLUTE CONVERTIBLE ARBITRAGE FUND11.8M $as of Jun 30, 2026
Harbor Ares Systematic High Yield ETF11.7M $as of Jul 31, 2026
Calamos Global Convertible Fund11.7M $as of Jul 31, 2026
Empower High Yield Bond Fund11.7M $as of Jun 30, 2026
Cite this page

Titelia. "Fund shareholders of Ciena Corp". https://titelia.com/en/stocks/ciena-corp-US1717793095