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Disclosery

CIEN CIENA CORP

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Stock (common), issuer CIK 936395

1,193 managers (1,227 13F filers) reported a position in CIEN shares at 2026-06-30, 132,132,208 shares in all. 248 filers opened a position and 109 filers sold out during the quarter.

Managers
1,193
13F filers
1,227
New
248
Added
469
Reduced
386
Sold out
109
Shares held by filers
132,132,208

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
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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Westside Investment Management, Inc.270$132K0.02%+21013F-HRTimeline
SWISS RE LTDin group SWISS RE LTD253$124K0.01%+21013F-HRTimelineGroup
Strategic Investment Advisors / MI253$124K0.01%new13F-HRTimeline
Evelyn Partners Group Ltdin group Evelyn Partners Group Ltd250$123K<0.01%13F-HRTimelineGroup
EDMOND DE ROTHSCHILD HOLDING S.A.in group EDMOND DE ROTHSCHILD HOLDING …247$121K<0.01%new13F-HRTimelineGroup
Positano Wealth Management Ltd246$121K0.07%013F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…243$119K<0.01%-4213F-HRTimelineGroup
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP223$109K0.01%+1413F-HRTimelineGroup
Migdal Insurance & Financial Holdings L…in group Migdal Insurance & Financial …222$109K<0.01%-33,77813F-HRTimelineGroup
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC213$104K<0.01%013F-HRTimelineGroup
Triumph Capital Management205$101K0.02%+2713F-HRTimeline
Graham Capital Management, L.P.201$98.6K<0.01%new13F-HRTimeline
CVA Family Office, LLC190$93.2K0.01%+3313F-HRTimeline
JNBA Financial Advisors189$92.7K0.01%-18913F-HRTimeline
Caldwell Trust Co180$88.3K0.01%new13F-HRTimeline
PALLADIEM, LLC178$87.3K0.08%new13F-HRTimeline
Acumen Wealth Advisors, LLC171$83.9K0.02%013F-HRTimeline
Community Bank, N.A.171$83.9K0.01%013F-HRTimeline
Cromwell Holdings LLC169$82.9K0.04%+14413F-HRTimeline
SJS Investment Consulting Inc.168$82.4K0.01%-113F-HRTimeline
MATHER GROUP, LLC.166$81.4K<0.01%-713F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.165$80.9K0.03%013F-HRTimeline
Havemeyer Place LP162$79.5K0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC161$79K0.01%013F-HRTimeline
Salomon & Ludwin, LLC170$78.6K0.01%-3013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…152$74.6K0.01%+213F-HRTimelineGroup
FIDUCIARY FINANCIAL ADVISORS147$70.2K0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC137$67.2K<0.01%+413F-HRTimeline
BNP PARIBASin group BNP PARIBAS134$65.6K<0.01%new13F-HRTimelineGroup
Dogwood Wealth Management LLC132$64.8K0.03%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC153$64.1K<0.01%+1213F-HRTimeline
Private Wealth Management Group, LLC128$62.8K0.01%-213F-HRTimeline
State of Wyoming126$61.8K0.01%-1,11813F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …125$61K<0.01%+1213F-HRTimelineGroup
ATLAS CAPITAL ADVISORS INC.123$60.3K0.01%-1213F-HR/ATimeline
Bell Investment Advisors, Inc121$59.4K0.01%-113F-HRTimeline
Clearstead Advisors, LLC117$57.4K<0.01%+8413F-HRTimeline
EASTERN BANK116$56.9K<0.01%-7613F-HRTimeline
SHP Wealth Management116$56.9K<0.01%+8713F-HRTimeline
Pinnacle Wealth Planning Services, Inc.111$54.5K0.01%+1713F-HRTimeline
Bogart Wealth, LLC106$52K<0.01%+313F-HRTimeline
Fortitude Family Office, LLC104$51K0.01%+413F-HRTimeline
Torren Management, LLC102$50K0.03%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…100$49.1K<0.01%-3613F-HRTimelineGroup
Financial Gravity Companies, Inc.in group Financial Gravity Companies, …100$49.1K0.01%13F-HRTimelineGroup
Global Trust Asset Management, LLC100$49.1K0.02%+8513F-HRTimeline
Keating Financial Advisory Services, In…100$49.1K0.01%+1813F-HRTimeline
Asset Dedication, LLC96$47.1K<0.01%+813F-HRTimeline
FINANCIAL CONSULATE, INC95$46.6K0.01%+8513F-HRTimeline
Glass Jacobson Investment Advisors llc91$44.6K0.01%013F-HRTimeline
Activest Wealth Management89$43.7K0.01%-413F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC88$43.2K<0.01%+2313F-HRTimeline
FIRST HORIZON CORP86$42.2K<0.01%013F-HRTimeline
Rossby Financial, LCC86$42.2K0.01%-1313F-HRTimeline
McMillan Office, Inc.80$39.2K<0.01%+1013F-HRTimeline
GW&K Investment Management, LLC79$39K<0.01%+3013F-HRTimeline
United Financial Planning Group LLC78$38.3K0.02%013F-HRTimeline
CDKV HOLDINGS LLC75$36.8K0.03%013F-HRTimeline
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC72$35.3K<0.01%+413F-HRTimeline
Carolina Wealth Advisors, LLC71$34.8K0.01%+2613F-HRTimeline
WOLFF WIESE MAGANA LLC71$34.8K0.02%new13F-HRTimeline
Owl Creek Wealth Partners LLC70$34.3K0.01%+513F-HRTimeline
HOEY INVESTMENTS, INC65$31.9K<0.01%013F-HRTimeline
Persistent Asset Partners Ltd63$30.9K0.01%-11,77513F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT62$30.4K<0.01%-1,47213F-HRTimeline
Wealth Enhancement Trust Services, Inc.59$28.9K<0.01%new13F-HR/ATimeline
Sachetta, LLC57$28K0.01%+513F-HRTimeline
Markowski Investments57$28K0.01%13F-HRTimeline
Clearstead Trust, LLC56$27.5K<0.01%013F-HRTimeline
Princeton Global Asset Management LLC56$27.5K<0.01%013F-HRTimeline
COUNTRY TRUST BANK53$26K<0.01%013F-HRTimeline
KELLEHER FINANCIAL ADVISORS52$25.5K<0.01%new13F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.50$24.5K0.01%-5013F-HRTimeline
Berbice Capital Management LLC50$24.5K0.01%+2013F-HRTimeline
Signature Equity Partners, LLC50$24.5K0.01%+2113F-HRTimeline
EVOLUTION WEALTH MANAGEMENT INC.48$23.5K0.01%013F-HRTimeline
Joseph Group Capital Management47$23.1K<0.01%+613F-HRTimeline
Wilkerson Advisory Group LLC47$23.1K0.01%+313F-HRTimeline
Pinnacle Bancorp, Inc.46$22.6K0.01%-2713F-HRTimeline
E Fund Management (Hong Kong) Co., Ltd.45$22.1K0.01%+2113F-HRTimeline
GoalVest Advisory LLC45$22.1K<0.01%new13F-HRTimeline
Marquette Asset Management, LLC44$21.6K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.43$21.1K<0.01%+413F-HRTimeline
Murphy & Mullick Capital Management Corp42$20.6K0.01%013F-HRTimeline
Cornerstone Financial Management LLC41$20.1K0.02%+1713F-HR/ATimeline
Boreal Capital Management LLC39$19.1K0.01%013F-HRTimeline
Cassaday & Co Wealth Management LLC37$18.2K<0.01%013F-HRTimeline
Avion Wealth35$17K<0.01%+413F-HRTimeline
Covestor Ltd33$17K0.01%-1713F-HRTimeline
Kemnay Advisory Services Inc.34$16.7K<0.01%013F-HRTimeline
Strive Financial Group ,LLC34$16.7K0.01%013F-HR/ATimeline
SUMMIT SECURITIES GROUP LLC33$16.2K<0.01%+1013F-HRTimeline
VALLEY NATIONAL ADVISERS INC32$15.7K<0.01%+213F-HRTimeline
Aventura Private Wealth, LLC32$15.7K<0.01%new13F-HRTimeline
Hilton Head Capital Partners, LLC32$15.7K0.01%-20013F-HRTimeline
Bay Harbor Wealth Management, LLC31$15.2K<0.01%+813F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC30$14.7K<0.01%+1513F-HRTimeline
High Note Wealth, LLC29$14.2K<0.01%+113F-HRTimeline
Ares Financial Consulting, LLC28$13.7K0.01%013F-HRTimeline
ADIRONDACK TRUST CO27$13.2K<0.01%new13F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp26$12.8K<0.01%013F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management26$12.8K<0.01%+513F-HRTimelineGroup
Creative Capital Management Investments…25$12.3K<0.01%new13F-HRTimeline
Atlantic Edge Private Wealth Management…25$12.3K<0.01%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC24$11.8K<0.01%013F-HRTimeline
Copia Wealth Management24$11.8K0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.23$11.3K<0.01%013F-HRTimeline
Clark Wealth Partners23$11.3K0.01%+1413F-HRTimeline
Silver Grove Financial Group, Inc.23$11.3K0.01%new13F-HRTimeline
Cornerstone Planning Group LLC27$10.7K<0.01%-113F-HRTimeline
Planning Strategies Inc.21$10.3K0.01%13F-HRTimeline
LANARK FINANCIAL, INC.21$10.3K<0.01%-913F-HRTimeline
TOTH FINANCIAL ADVISORY CORP20$9.81K<0.01%013F-HRTimeline
Nova Wealth Management, Inc.20$9.81K0.01%new13F-HRTimeline
North Star Investment Management Corp.19$9.32K<0.01%013F-HRTimeline
Dunhill Financial, LLC18$9.26K<0.01%013F-HRTimeline
Retirement Wealth Solutions LLC18$8.83K<0.01%-713F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC18$8.83K<0.01%-613F-HRTimelineGroup
Leo H. Evart, Inc.17$8.34K0.01%013F-HRTimeline
Rialto Wealth Management, LLC17$8.34K<0.01%+413F-HRTimeline
Darwin Wealth Management, LLC17$8.34K<0.01%013F-HRTimeline
WEST PACES ADVISORS INC.16$7.85K<0.01%new13F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC16$7.85K<0.01%+913F-HRTimeline
HFM Investment Advisors, LLC16$7.85K<0.01%+913F-HRTimeline
JPL Wealth Management, LLC15$7.36K<0.01%+213F-HRTimeline
NFSG Corp15$7.36K<0.01%new13F-HRTimeline
Moisand Fitzgerald Tamayo, LLC14$6.87K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.14$6.87K<0.01%new13F-HRTimeline
Hughes Financial Services, LLC14$6.87K<0.01%-213F-HRTimeline
Fourth Dimension Wealth, LLC13$6.38K<0.01%new13F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.12$5.89K<0.01%013F-HRTimelineGroup
Golden State Wealth Management, LLC12$5.89K<0.01%new13F-HRTimeline
Abound Wealth Management12$5.89K<0.01%-1213F-HRTimeline
WealthCollab, LLC12$5.89K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC12$5.89K<0.01%013F-HRTimeline
MANNING & NAPIER ADVISORS LLC12$5.75K<0.01%new13F-HRTimeline
MCF Advisors LLC11$5.4K<0.01%+613F-HRTimeline
Wilmington Savings Fund Society, FSB11$5.4K<0.01%new13F-HRTimeline
TOEWS CORP /ADV11$5.4K<0.01%new13F-HRTimeline
WPG Advisers, LLC11$5.4K<0.01%013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp10$4.91K<0.01%new13F-HRTimelineGroup
BERKSHIRE CAPITAL HOLDINGS INC10$4.91K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.10$4.91K<0.01%+813F-HR/ATimeline
Prestige Wealth Management Group LLC9$4.42K<0.01%new13F-HRTimeline
Bare Financial Services, Inc9$4.42K<0.01%013F-HRTimeline
American Capital Advisory, LLC8$3.92K<0.01%+213F-HRTimeline
CHELSEA COUNSEL CO7$3.43K<0.01%013F-HRTimeline
DecisionPoint Financial, LLC7$3.24K<0.01%+313F-HRTimeline
Navigoe, LLC7$3K<0.01%new13F-HRTimeline
Valued Wealth Advisors LLC6$2.94K<0.01%+113F-HRTimeline
Kilter Group LLC6$2.94K<0.01%-113F-HRTimeline
Heritage Wealth Advisors6$2.94K<0.01%013F-HRTimeline
Washington Trust Advisors, Inc.6$2.94K<0.01%013F-HRTimeline
Allied Private Wealth LLC6$2.65K<0.01%13F-HRTimeline
ATWOOD & PALMER INC5$2.45K<0.01%013F-HRTimeline
IMA Advisory Services, Inc.5$2.45K<0.01%-813F-HRTimeline
Trust Co5$2.45K<0.01%013F-HRTimeline
Crewe Advisors LLC5$2.45K<0.01%new13F-HRTimeline
Quaker Wealth Management, LLC5$2.45K<0.01%+113F-HRTimeline
1015 Capital Partners, LLC5$2.45K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC4$1.96K<0.01%new13F-HRTimeline
Strategic Wealth Partners, Ltd.4$1.96K<0.01%-19913F-HRTimeline
Davis Capital Management4$1.96K<0.01%+213F-HRTimeline
MONTAG A & ASSOCIATES INC4$1.79K<0.01%-213F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV3$1.47K<0.01%-6013F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…3$1.47K<0.01%013F-HRTimeline
PROFFITT & GOODSON INC3$1.47K<0.01%013F-HRTimeline
WestEnd Advisors, LLC3$1.47K<0.01%+113F-HRTimeline
Mascoma Wealth Management LLC3$1.47K<0.01%+113F-HRTimeline
Mechanics Financial Corp3$1.47K<0.01%new13F-HRTimeline
Winthrop Capital Management, LLC2$1K<0.01%new13F-HRTimeline
Seneschal Advisors, LLC2$982<0.01%013F-HRTimeline
Nvest Wealth Strategies, Inc.2$982<0.01%013F-HRTimeline
Key Financial Inc2$981<0.01%013F-HRTimeline
Aspect Partners, LLC2$981<0.01%013F-HRTimeline
MARSHALL INVESTMENT MANAGEMENT, LLC2$981<0.01%new13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC2$981<0.01%+113F-HRTimeline
Noble Wealth Management PBC2$981<0.01%new13F-HRTimeline
Downshift Financial, LLC2$981<0.01%new13F-HRTimeline
Plante Moran Financial Advisors, LLC1$491<0.01%new13F-HRTimeline
Stone House Investment Management, LLC1$491<0.01%013F-HRTimeline
First Command Advisory Services, Inc.1$491<0.01%-113F-HRTimeline
Game Plan Financial Advisors, LLC1$491<0.01%new13F-HRTimeline
TFC Financial Management, Inc.1$491<0.01%013F-HRTimeline
Continuum Advisory, LLC1$491<0.01%new13F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.1$491<0.01%13F-HRTimeline
Tidemark, LLC1$491<0.01%new13F-HRTimeline
HALBERT HARGROVE GLOBAL ADVISORS, LLC1$285<0.01%new13F-HRTimeline
HighMark Wealth Management LLC0$235<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
Evolution Advisers, Inc.2$00%new13F-HRTimelineValue filed as zero, left out of ratios.
OGOREK ANTHONY JOSEPH /NY/ /ADV1$00%013F-HRTimelineValue filed as zero, left out of ratios.
Compagnie Lombard Odier SCmA0$00%new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise11,567$5.67B-2,10213F-HRTimelineGroupValue about 1,000 times the price other filers imply, kept as filed and left out of ratios.

Events

  • 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