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Disclosery

CIEN CIENA CORP

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Stock (common), issuer CIK 936395

838 managers (855 13F filers) reported a position in CIEN shares at 2025-12-31, 149,145,540 shares in all. 204 filers opened a position and 83 filers sold out during the quarter.

Managers
838
13F filers
855
New
204
Added
250
Reduced
273
Sold out
83
Shares held by filers
149,145,540

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
SMITH GARY Bdirector, officer (President & CEO)2026-10-01-2,952 S$369.6605Form 4
Graff Marc D.officer (EVP & Chief Financial Officer)2026-10-01-97 S$355.19Form 4
Kosaraju Sheelaofficer (EVP & Chief Legal Officer)2026-10-01-2,101 S$355.19Form 4
Phipps Jasonofficer (EVP & Chief Customer Officer)2026-10-01-2,629 S$355.19Form 4

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
HANTZ FINANCIAL SERVICES, INC.6,162$1.44M0.02%+3,00113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Fulton Bank, N.A.6,095$1.43M0.05%-2,26013F-HRTimeline
Fideuram Asset Management (Ireland) dac7,110$1.38M0.11%13F-HRTimeline
AG2R LA MONDIALE GESTION D'ACTIFS5,895$1.38M0.06%new13F-HRTimeline
CIBC WORLD MARKET INC.5,860$1.37M<0.01%-13013F-HRTimeline
STANCE CAPITAL LLC5,765$1.35M0.5%new13F-HRTimeline
GREENLEAF TRUST5,719$1.34M0.01%+38113F-HRTimeline
ProShare Advisors LLC5,656$1.32M<0.01%-35513F-HRTimeline
North Dakota State Investment Board5,628$1.32M0.05%13F-HRTimeline
Hillsdale Investment Management Inc.5,600$1.31M0.04%-35,10013F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC5,557$1.3M0.07%-4,20613F-HRTimeline
Krilogy Financial LLC5,513$1.28M0.04%+1,01613F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC5,478$1.28M0.35%new13F-HRTimeline
PFG Investments, LLC5,459$1.28M0.06%-1,21113F-HRTimeline
Verdad Advisers, LP5,413$1.27M1.45%13F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.5,412$1.27M0.01%+1,26813F-HRTimeline
Ashton Thomas Private Wealth, LLC5,332$1.25M0.03%-19313F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding5,320$1.24M+5,169Timeline
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…5,264$1.23M0.04%13F-HR/ATimeline
SANDLER CAPITAL MANAGEMENT5,255$1.23M0.55%new13F-HRTimeline
Walser Wealth Management Company, A Ltd…5,197$1.22M0.64%13F-HRTimeline
HighVista Strategies LLC5,185$1.21M0.31%new13F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC5,165$1.21M0.03%-32113F-HRTimeline
Beacon Pointe Advisors, LLC5,134$1.2M0.01%+61713F-HRTimeline
Mosley Wealth Management7,510$1.2M0.55%13F-HRTimeline
Parallel Advisors, LLC5,107$1.19M0.02%+4313F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT5,099$1.19M0.02%+1,30513F-HRTimeline
Advisors Capital Management, LLC5,078$1.19M0.01%+1,09213F-HRTimeline
PSI Advisors, LLC5,076$1.19M0.3%-1,25013F-HRTimeline
Tradewinds, LLC.5,010$1.17M0.28%013F-HRTimeline
E. Ohman J:or Asset Management AB5,000$1.17M0.03%new13F-HRTimeline
Sphera Management Technology Funds Ltdin group SPHERA FUNDS MANAGEMENT LTD.5,000$1.17M0.61%-14,00013F-HRTimelineGroup
GAMMA Investing LLC4,996$1.17M0.06%+92513F-HRTimeline
Flatrock Wealth Partners LLC4,932$1.15M0.55%13F-HR/ATimeline
SIGNATUREFD, LLC4,892$1.14M0.02%-64313F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC4,879$1.14M0.07%13F-HRTimeline
DIVERSIFIED TRUST CO4,848$1.13M0.02%+1,90213F-HRTimeline
Investors Towarzystwo Funduszy Inwestyc…4,714$1.1M0.42%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd4,700$1.1M0.04%+2,01113F-HRTimelineGroup
SHELTON CAPITAL MANAGEMENT4,656$1.09M0.02%-38513F-HRTimeline
Atlatl Advisers LLC4,638$1.08M0.42%-2,24513F-HRTimeline
Callan Family Office, LLC4,552$1.06M0.02%+1,93813F-HRTimeline
Oxford Wealth Group, LLC4,543$1.06M0.52%13F-HRTimeline
Central Pacific Bank - Trust Division4,469$1.05M0.13%-2,10913F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC5,507$1.04M<0.01%+59313F-HRTimeline
Arax Advisory Partners4,433$1.04M0.03%-36,00213F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…4,369$1.02M0.02%new13F-HRTimelineGroup
Harvest Investment Services, LLC4,295$1M0.19%new13F-HRTimeline
Global Retirement Partners, LLC4,243$992K0.02%+3,54513F-HRTimeline
Three Seasons Wealth, LLC4,237$991K0.09%new13F-HRTimeline
AlphaQuest LLC4,194$981K0.05%-82013F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.4,184$979K0.06%new13F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC4,159$973K0.01%-61313F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.4,157$972K0.06%+2,58713F-HRTimelineGroup
Oak Thistle LLC4,153$971K0.13%-8,33813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,113$962K0.02%+13813F-HRTimelineGroup
True Freedom Investing, LLC4,110$961K0.07%new13F-HRTimeline
Edgestream Partners, L.P.4,097$958K0.03%-17,54913F-HRTimeline
BlueCrest Capital Management Ltd4,044$946K0.04%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP4,033$943K0.01%+813F-HRTimelineGroup
World Investment Advisors4,028$942K0.02%+99913F-HR/ATimeline
Paloma Partners Management Coin group Paloma Partners Management Co4,000$935K0.32%new13F-HRTimelineGroup
TriaGen Wealth Management LLC3,914$915K0.24%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.3,895$911K0.01%+77113F-HRTimeline
HB Wealth Management, LLC3,869$905K0.01%+76613F-HRTimeline
VestGen Advisors, LLC3,831$896K0.04%new13F-HRTimeline
Geneos Wealth Management Inc.3,790$886K0.02%013F-HRTimeline
Polymer Capital Management (US) LLC3,773$882K0.11%+1,85413F-HRTimeline
INCEPTIONR LLC3,744$876K0.24%new13F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co3,693$864K0.04%+40813F-HRTimelineGroup
ROYAL LONDON ASSET MANAGEMENT LTD3,678$860K<0.01%new13F-HRTimeline
Wedmont Private Capital3,272$848K0.03%+29113F-HRTimeline
Veracity Capital LLC3,596$841K0.25%+34313F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.3,409$797K<0.01%-1,25313F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC3,410$797K0.05%+87013F-HRTimeline
HANCOCK WHITNEY CORP3,407$797K0.01%-8313F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC3,399$795K0.01%new13F-HRTimeline
Metis Global Partners, LLC3,388$792K0.02%new13F-HRTimeline
STRS OHIO3,379$790K<0.01%+613F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP3,352$784K<0.01%+79113F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC3,344$782K0.01%new13F-HRTimelineGroup
Integrated Wealth Concepts LLC3,344$782K0.01%-3,25113F-HRTimeline
Compound Planning, Inc.3,333$780K0.02%-7613F-HRTimeline
GUYASUTA INVESTMENT ADVISORS INC3,315$775K0.04%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT3,280$767K0.03%new13F-HRTimeline
PINNACLE ASSOCIATES LTD3,248$760K0.01%-73813F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC4,994$755K<0.01%+7213F-HRTimelineGroup
POINCIANA ADVISORS GROUP, LLC3,222$754K0.59%-2413F-HRTimeline
MILESTONE ASSET MANAGEMENT, LLC3,200$748K0.14%new13F-HRTimeline
WORLDQUANT MILLENNIUM ADVISORS LLC3,161$739K<0.01%new13F-HRTimeline
CenterStar Asset Management, LLC3,167$739K1.16%new13F-HRTimeline
Farther Finance Advisors, LLC3,139$734K0.01%+76313F-HRTimeline
Fieldview Capital Management, LLC3,127$731K0.12%new13F-HRTimeline
WEST MICHIGAN ADVISORS, LLC3,116$729K0.17%new13F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC3,104$726K0.08%-16413F-HRTimeline
Numerai GP LLC3,092$723K0.09%new13F-HRTimeline
Brookwood Investment Group LLC3,059$715K0.09%-90113F-HRTimeline
Moors & Cabot, Inc.3,025$707K0.03%-1,28713F-HRTimeline
MAIRS & POWER INC3,000$702K0.01%013F-HRTimeline
Capital Investment Counsel, Inc3,000$702K0.08%013F-HRTimeline
Delta Investment Management, LLC3,000$702K0.12%013F-HRTimeline
NFSG Corp3,000$702K0.11%new13F-HRTimeline
Banque Transatlantique SAin group Banque Transatlantique SA2,957$692K0.02%new13F-HR/ATimelineGroup
Savant Capital, LLCin group Savant Capital, LLC2,949$690K<0.01%+1813F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC2,946$689K0.09%new13F-HRTimeline
Private Advisor Group, LLC2,936$687K<0.01%+24313F-HRTimeline
Atlanta Consulting Group Advisors, LLC2,930$685K0.16%new13F-HRTimeline
Fort Sheridan Advisors LLC2,928$685K0.09%-6313F-HRTimeline
SCOTIA CAPITAL INC.2,905$679K<0.01%+1,12513F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…2,876$673K<0.01%new13F-HRTimelineGroup
Everhart Financial Group, Inc.2,854$667K0.06%+1,34213F-HRTimeline
UniSuper Management Pty Ltd2,800$655K<0.01%new13F-HRTimeline
KLCM Advisors, Inc.2,785$651K0.06%-52513F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd2,784$651K0.01%new13F-HRTimelineGroup
Ariadne Wealth Management, LP2,187$641K0.26%+15913F-HRTimeline
Vise Technologies, Inc.2,739$641K0.01%+85413F-HRTimeline
Janney Capital Management LLC2,715$635K0.04%-2,66713F-HRTimeline
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.2,709$634K0.03%+58713F-HRTimelineGroup
Operose Advisors LLC2,700$631K0.15%013F-HRTimeline
OSTRUM ASSET MANAGEMENT2,681$627K0.03%-2,36913F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd2,665$623K0.02%-4,51013F-HRTimelineGroup
INSIGNEO ADVISORY SERVICES, LLC2,620$613K0.04%+12513F-HRTimeline
Wealthfront Advisers LLC2,612$611K<0.01%+8213F-HRTimeline
Woodline Partners LP2,599$608K<0.01%new13F-HRTimeline
Inscription Capital, LLC2,556$598K0.06%013F-HRTimeline
IFG Advisory, LLC2,551$597K0.03%new13F-HRTimeline
Knollwood Investment Advisory, LLC2,500$585K0.05%013F-HRTimeline
MCCARTER PRIVATE WEALTH SERVICES LLC2,500$585K0.26%013F-HRTimeline
AE Wealth Management LLC2,499$584K<0.01%+1,00413F-HRTimeline
Coastal Bridge Advisors, LLC2,462$576K0.04%new13F-HRTimeline
Frank, Rimerman Advisors LLC2,424$567K0.04%+713F-HRTimeline
Mesirow Financial Investment Management…2,400$561K0.01%013F-HRTimeline
INTRUST BANK NA2,399$561K0.05%-24213F-HRTimeline
CHOREO, LLC2,340$558K0.01%-1,53713F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC2,383$557K0.03%new13F-HRTimeline
Caerus Investment Advisors, LLC2,357$551K0.18%+21513F-HRTimeline
TRUST POINT INC.2,352$550K0.04%-29913F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC2,301$538K0.04%-2,54013F-HRTimeline
Perigon Wealth Management, LLC2,286$535K0.01%+17013F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…2,276$532K<0.01%-1,07913F-HRTimelineGroup
OneDigital Investment Advisors LLC2,267$530K0.01%-27013F-HRTimeline
Institute for Wealth Management, LLC.2,263$529K0.06%-44813F-HRTimeline
TCW GROUP INCin group TCW GROUP INC2,224$520K<0.01%new13F-HRTimelineGroup
Kera Capital Partners, Inc.2,026$510K0.06%+5413F-HRTimeline
OXFORD ASSET MANAGEMENT LLP2,171$508K0.18%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CoreCap Advisors, LLC2,162$506K0.02%+91213F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…2,155$504K0.02%+71713F-HRTimelineGroup
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.2,129$498K0.01%-35713F-HRTimelineGroup
EP Wealth Advisors, LLC2,122$496K<0.01%13F-HRTimeline
SMART Wealth LLC2,112$494K0.15%+69013F-HRTimeline
SBI Securities Co., Ltd.2,052$480K0.01%+1,65013F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC2,052$480K<0.01%-34313F-HRTimelineGroup
THOROUGHBRED FINANCIAL SERVICES, LLC2,042$477K0.03%new13F-HRTimeline
Siemens Fonds Invest GmbH1,968$469K0.03%new13F-HRTimeline
Financiere des Professionnels - Fonds d…1,951$456K0.03%013F-HRTimeline
Yeomans Consulting Group, Inc.1,943$454K0.13%new13F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC1,934$452K0.01%+2613F-HRTimeline
DIVERSIFY WEALTH MANAGEMENT, LLCin group Diversify Advisory Services, …1,816$447K0.02%new13F-HRTimelineGroup
GM Advisory Group, LLC1,909$446K0.02%+50913F-HRTimeline
ARISTEIA CAPITAL, L.L.C.1,899$444K0.01%+17813F-HRTimeline
Chicago Partners Investment Group LLC1,938$444K0.01%+42113F-HRTimeline
Aptus Capital Advisors, LLC1,889$442K<0.01%+7213F-HRTimeline
Sivia Capital Partners, LLC1,876$439K0.09%+17313F-HRTimeline
Dorsey & Whitney Trust CO LLC1,872$438K0.02%-613F-HRTimeline
EARNED WEALTH ADVISORS, LLC1,871$438K0.03%-50913F-HR/ATimeline
USA FINANCIAL FORMULAS1,861$435K0.08%-2,63613F-HRTimeline
CITIZENS FINANCIAL GROUP INC/RIin group CITIZENS FINANCIAL GROUP INC/…1,849$432K0.01%+1113F-HRTimelineGroup
Larson Financial Group LLC1,848$432K0.01%-49913F-HRTimeline
Steward Partners Investment Advisory, L…1,846$432K<0.01%-713F-HRTimeline
Ballentine Partners, LLC1,835$429K0.01%+9613F-HRTimeline
LAUREL OAK WEALTH MANAGEMENT, LLC1,803$422K0.07%13F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding1,786$418KnewTimeline
Headland Capital, LLC1,775$415K0.12%-1113F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,768$413K0.02%-14,18013F-HRTimeline
Sowell Financial Services LLC1,760$412K0.02%-1713F-HRTimeline
Compton Wealth Advisory Group, LLC1,746$408K0.09%013F-HRTimeline
SAGE RHINO CAPITAL LLC1,738$406K0.08%-15713F-HRTimeline
PEAPACK GLADSTONE FINANCIAL CORP1,729$404K0.01%-34313F-HRTimeline
Modern Wealth Management, LLC1,716$401K0.01%new13F-HRTimeline
OpenArc Corporate Advisory, LLC1,702$398K0.01%13F-HRTimeline
Verdence Capital Advisors LLC1,694$396K0.02%013F-HRTimeline
Savvy Advisors, Inc.1,694$396K0.01%+11913F-HRTimeline
NWAM LLC1,672$389K0.02%-83313F-HRTimeline
Modera Wealth Management, LLC1,656$387K<0.01%+813F-HRTimeline
Yorktown Management & Research Co Inc1,650$386K0.31%new13F-HRTimeline
Waverly Advisors, LLC1,648$385K<0.01%+12513F-HRTimeline
Allworth Financial LP1,629$381K<0.01%+23413F-HRTimeline
Ring Mountain Capital, LLC1,564$381K0.2%+12813F-HRTimeline
UMB Bank, n.a.1,629$381K0.01%+4613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
QTR Family Wealth, LLC1,275$381K0.17%new13F-HRTimeline
Essex Financial Services, Inc.in group Essex Financial Services, Inc.1,590$372K0.02%new13F-HRTimelineGroup
Acorn Wealth Advisors, LLC1,574$368K0.11%-28913F-HRTimeline
SYM FINANCIAL Corp1,553$363K0.04%+7313F-HRTimeline
Legacy Financial Advisors, Inc.1,549$362K0.05%+7913F-HRTimeline
Waterloo Capital, L.P.1,537$359K0.03%new13F-HRTimeline
Kaufman Rossin Wealth, LLC1,524$356K0.19%-1413F-HRTimeline
Employees Retirement System of Texas1,516$355K<0.01%new13F-HRTimeline
Fruth Investment Management1,500$350K0.09%013F-HRTimeline
Teza Capital Management LLC1,460$341K1.1%-64313F-HRTimeline
Snowden Capital Advisors LLC1,453$340K0.01%-32913F-HRTimeline

Events

  • SMITH GARY B sold 2,952 CIEN shares on 2026-10-01, Form 4 filed 2026-10-13. 0001032553-26-000043

    Accepted , ingested

  • Graff Marc D. sold 97 CIEN shares on 2026-10-01, Form 4 filed 2026-10-06. 0002080157-26-000015

    Accepted , ingested

  • Kosaraju Sheela sold 2,101 CIEN shares on 2026-10-01, Form 4 filed 2026-10-06. 0001963781-26-000014

    Accepted , ingested

  • Phipps Jason sold 2,629 CIEN shares on 2026-10-01, Form 4 filed 2026-10-06. 0001699193-26-000010

    Accepted , ingested