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Ciena (CIEN) Institutional Ownership

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$620.28 -6.72 (-1.07%)
As of 12:46 PM Eastern
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Institutional Ownership Changes (13F Filings) for Ciena (NYSE:CIEN)

Current
Institutional Ownership
Percentage
91.99%
Number of
Institutional Buyers
(last 12 months)
677
Total
Institutional Inflows
(last 12 months)
$9.32B
Number of
Institutional Sellers
(last 12 months)
368
Total
Institutional Outflows
(last 12 months)
$5.98B
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Skip Chart & View Institutional Buying and Selling Data

CIEN Institutional Buying and Selling by Quarter

Ciena Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/3/2026 Parallel Advisors LLC5,243$2.04M0.0%+2.7%0.004%
6/3/2026 NewEdge Advisors LLC13,795$5.36M0.0%+80.0%0.010%
5/29/2026 Asset Dedication LLC88$34K0.0%+2,100.0%0.000%
5/26/2026 Glenmede Trust Co. NA10,843$4.21M0.0%-52.0%0.008%
5/21/2026 Front Street Capital Management Inc.59,605$23.14M3.0%-30.9%0.042%
5/21/2026 Vestor Capital LLC2,700$1.05M0.1%-77.1%0.002%
5/21/2026 BankChampaign National Association1,955$759K0.8%N/A0.001%
5/20/2026 Liontrust Investment Partners LLP82,167$31.90M0.5%+16.3%0.058%
5/20/2026 SOA Wealth Advisors LLC.150$58K0.0%-40.0%0.000%
5/20/2026 E20 Capital Ltd107,349$41.68M3.9%N/A0.076%
5/19/2026 Western Wealth Management LLC125$49K0.0%N/A0.000%
5/19/2026 Ariadne Wealth Management LP1,541$598K0.3%-29.5%0.001%
5/19/2026 Bank of America Corp DE1,954,632$758.85M0.1%-9.7%1.382%
5/19/2026 Janus Henderson Group PLC249,204$96.75M0.0%-43.6%0.176%
5/19/2026 Bull Harbor Capital LLC3,883$1.51M0.4%N/A0.003%
5/19/2026 Arkadios Wealth Advisors979$380K0.0%-5.9%0.001%
5/19/2026 Atreides Management LP676,807$262.76M5.3%-52.6%0.479%
5/18/2026 Amundi431,232$167.42M0.0%-10.8%0.305%
5/18/2026 EverSource Wealth Advisors LLC20,512$7.96M0.2%-14.9%0.015%
5/18/2026 California State Teachers Retirement System209,689$81.41M0.1%-2.4%0.148%
5/18/2026 Royal Bank of Canada263,542$102.32M0.0%-8.6%0.186%
5/18/2026 Regal Partners Ltd3,000$1.17M0.1%N/A0.002%
5/18/2026 Rokos Capital Management LLP66,460$25.80M0.2%-68.5%0.047%
5/18/2026 Empowered Funds LLC20,663$8.02M0.1%+26.6%0.015%
5/18/2026 Estate Counselors LLC7,562$2.94M0.3%-59.8%0.005%
5/16/2026 The Manufacturers Life Insurance Company 75,998$29.51M0.0%-20.6%0.054%
5/16/2026 Quantinno Capital Management LP103,914$40.34M0.1%+3.4%0.073%
5/16/2026 SummitTX Capital L.P.5,039$1.96M0.1%N/A0.004%
5/16/2026 Lazard Asset Management LLC1,968$764K0.0%-77.5%0.001%
5/16/2026 ABS Direct Equity Fund LLC800$311K0.2%N/A0.001%
5/15/2026 Sona Asset Management US LLC4,000$1.55M0.0%N/A0.003%
5/15/2026 Gateway Wealth Partners LLC1,142$443K0.0%N/A0.001%
5/15/2026 Ardmore Road Asset Management LP91,000$35.33M2.3%N/A0.064%
5/15/2026 Absolute Gestao de Investimentos Ltda.820$318K0.0%N/A0.001%
5/15/2026 OMERS ADMINISTRATION Corp2,509$974K0.0%N/A0.002%
5/15/2026 Rice Hall James & Associates LLC4,783$1.86M0.1%-13.9%0.003%
5/15/2026 44 Wealth Management LLC756$294K0.1%-43.6%0.001%
5/15/2026 Lombard Odier Asset Management Switzerland SA6,059$2.35M0.1%N/A0.004%
5/15/2026 Waverly Advisors LLC1,722$669K0.0%+4.5%0.001%
5/15/2026 Bridgewater Advisors Inc.724$281K0.0%N/A0.001%
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5/15/2026 Senvest Management LLC172,926$67.14M2.2%-39.4%0.122%
5/14/2026 Healthcare of Ontario Pension Plan Trust Fund8,845$3.43M0.0%N/A0.006%
5/14/2026 Dai ichi Life Insurance Company Ltd4,507$1.75M0.1%-42.2%0.003%
5/14/2026 Renaissance Technologies LLC97,800$37.97M0.1%+200.0%0.069%
5/14/2026 Hilltop Holdings Inc.3,434$1.33M0.1%-17.4%0.002%
5/14/2026 Public Employees Retirement System of Ohio45,282$17.58M0.1%-4.1%0.032%
5/14/2026 Compound Planning Inc.4,383$1.70M0.1%+31.5%0.003%
5/14/2026 Modern Wealth Management LLC635$264K0.0%-63.0%0.000%
5/14/2026 Arrowstreet Capital Limited Partnership1,388,477$539.05M0.3%-37.9%0.982%
5/14/2026 Atika Capital Management LLC43,651$16.95M2.1%-27.2%0.031%
5/14/2026 Inceptionr LLC1,779$691K0.2%-52.5%0.001%
5/14/2026 Bank of Nova Scotia17,991$6.99M0.0%+125.8%0.013%
5/14/2026 Systematic Financial Management LP7,018$2.73M0.1%-57.9%0.005%
5/14/2026 Sei Investments Co.144,773$56.21M0.1%-42.0%0.102%
5/14/2026 Lido Advisors LLC7,225$2.81M0.0%+44.7%0.005%
5/14/2026 State of Wyoming1,244$483K0.1%+8.0%0.001%
5/13/2026 Cetera Investment Advisers32,043$12.44M0.0%+0.2%0.023%
5/13/2026 Aureus Asset Management LLC1,276$495K0.0%-9.6%0.001%
5/13/2026 NewEdge Wealth LLC804$312K0.0%N/A0.001%
5/13/2026 CI Investments Inc.128,643$49.94M0.2%-25.3%0.091%
5/13/2026 First Trust Advisors LP436,945$169.64M0.1%-14.7%0.309%
5/12/2026 Westpac Banking Corp10,338$4.01M0.3%+50.6%0.007%
5/12/2026 Himension Capital Singapore PTE. LTD.1,424$553K0.0%-66.0%0.001%
5/12/2026 Temasek Holdings Private Ltd44,437$17.25M0.1%N/A0.031%
5/12/2026 ABN Amro Investment Solutions34,300$13.32M0.2%-37.9%0.024%
5/8/2026 PNC Financial Services Group Inc.17,826$6.92M0.0%+32.2%0.013%
5/8/2026 Oslo Pensjonsforsikring AS625$243K0.0%N/A0.000%
5/8/2026 Baader Bank Aktiengesellschaft13,582$5.26M0.4%+15.7%0.010%
5/8/2026 Andra AP fonden10,239$3.98M0.0%N/A0.007%
5/8/2026 Titan Global Capital Management USA LLC118,312$45.93M6.8%-29.4%0.084%
5/8/2026 Convergence Investment Partners LLC17,251$6.70M1.1%-23.4%0.012%
5/8/2026 Commerzbank Aktiengesellschaft FI632$245K0.0%N/A0.000%
5/7/2026 Florida Financial Advisors LLC6,749$2.62M0.6%+23.2%0.005%
5/7/2026 Alta Advisers Ltd518$201K0.1%N/A0.000%
5/7/2026 Earned Wealth Advisors LLC1,664$646K0.0%-11.1%0.001%
5/7/2026 Hollencrest Capital Management1,534$596K0.0%-53.2%0.001%
5/7/2026 Meeder Asset Management Inc.3,155$1.23M0.1%N/A0.002%
5/7/2026 Meeder Advisory Services Inc.3,131$1.22M0.1%+15.6%0.002%
5/7/2026 Dimensional Fund Advisors LP1,146,020$444.75M0.1%-18.0%0.810%
5/7/2026 Parallel Advisors LLC5,243$2.04M0.0%+2.7%0.004%
5/7/2026 Ironwood Investment Counsel LLC788$306K0.0%N/A0.001%
5/7/2026 KBC Group NV57,143$22.19M0.1%+83.4%0.040%
5/7/2026 SEB Asset Management AB37,479$14.55M0.1%N/A0.027%
5/7/2026 Swiss National Bank413,332$160.47M0.1%+7.0%0.292%
5/7/2026 Precision Wealth Strategies LLC2,977$1.16M0.4%N/A0.002%
5/7/2026 Hanseatic Management Services Inc.3,756$1.46M1.4%N/A0.003%
5/7/2026 AIA Group Ltd10,319$4.01M0.1%N/A0.007%
5/7/2026 Mediolanum International Funds Ltd17,369$6.34M0.1%N/A0.012%
5/6/2026 Pavion Blue Capital LLC700$272K0.1%N/A0.000%
5/6/2026 Dorsey Wright & Associates3,938$1.53M0.2%N/A0.003%
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5/6/2026 California Public Employees Retirement System237,900$92.36M0.1%-1.3%0.168%
5/6/2026 Quadrant Private Wealth Management LLC686$266K0.0%N/A0.000%
5/6/2026 Aire Advisors LLC841$327K0.1%N/A0.001%
5/6/2026 John G Ullman & Associates Inc.12,400$4.81M0.6%-24.8%0.009%
5/6/2026 Kera Capital Partners Inc.1,979$768K0.1%-2.3%0.001%
5/6/2026 Modera Wealth Management LLC1,685$654K0.0%+1.8%0.001%
5/6/2026 Forty three Eighteen Advisors LLC6,691$2.60M2.0%+3.0%0.005%
5/6/2026 Assetmark Inc.16,659$6.47M0.0%+4,003.2%0.012%
5/6/2026 Bessemer Group Inc.1,138$441K0.0%+54.4%0.001%
5/6/2026 Jag Capital Management LLC544$211K0.0%-82.5%0.000%


CIEN Institutional Ownership - Frequently Asked Questions

During the previous two years, 940 institutional investors and hedge funds held shares of Ciena. The most heavily invested institutionals were Vanguard Group Inc. ($3.36B), Elyxium Wealth LLC ($2.75B), FMR LLC ($1.83B), State Street Corp ($1.19B), Price T Rowe Associates Inc. MD ($947.55M), JPMorgan Chase & Co. ($941.45M), and Bank of America Corp DE ($758.85M).Learn more on Ciena's institutional investors.

91.99% of Ciena's stock is owned by institutional investors. Learn more on CIEN's institutional investor holdings.

Of the 843 institutional investors that purchased Ciena's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Elyxium Wealth LLC ($11.75M), Price T Rowe Associates Inc. MD ($4.47M), Barrow Hanley Mewhinney & Strauss LLC ($2.96M), Corient Private Wealth LLC ($2.88M), Arrowstreet Capital Limited Partnership ($2.70M), Lone Pine Capital LLC ($2.01M), and Pacer Advisors Inc. ($1.98M).

Institutional investors have bought a total of 51,177,892 shares in the last 24 months. This purchase volume represents approximately $9.32B in transactions.

Of the 368 institutional investors that sold Ciena's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Barrow Hanley Mewhinney & Strauss LLC ($3.78M), Thrivent Financial for Lutherans ($1.78M), William Blair Investment Management LLC ($1.61M), Vaughan Nelson Investment Management L.P. ($1.18M), Ion Asset Management Ltd. ($1.14M), Dimensional Fund Advisors LP ($1.12M), and Arrowstreet Capital Limited Partnership ($999.43K).

Institutional investors have sold a total of 28,693,708 shares in the last 24 months. This volume of shares sold represents approximately $5.98B in transactions.


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This page (NYSE:CIEN) was last updated on 6/3/2026 by MarketBeat.com Staff.
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