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Disclosery

CIEN CIENA CORP

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Stock (common), issuer CIK 936395

Filings received so far for Q3 2026: 36 13F filers report a position in CIEN shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

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, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, 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
Mn Services Vermogensbeheer B.V.41,200$14.5M0.11%013F-HRTimeline
Pacifica Partners Inc.5,469$2.07M0.62%013F-HRTimeline
GAMMA Investing LLC5,608$1.97M0.07%-15113F-HRTimeline
Castle Rock Wealth Management, LLC4,366$1.94M0.36%-1,61213F-HRTimeline
Farther Finance Advisors, LLC4,681$1.65M0.01%-2,53113F-HRTimeline
Wedmont Private Capital3,533$1.5M0.04%+6013F-HRTimeline
TLWM2,430$855K0.14%-9813F-HRTimeline
CenterStar Asset Management, LLC2,200$775K1.22%-1,69013F-HRTimeline
Veracity Capital LLC2,091$736K0.2%-4413F-HRTimeline
Everhart Financial Group, Inc.1,694$596K0.04%-2113F-HRTimeline
Valeo Financial Advisors, LLC1,446$509K0.01%+39913F-HRTimeline
Central Pacific Bank - Trust Division1,322$465K0.05%013F-HRTimeline
Successful Portfolios LLC1,000$391K0.18%013F-HRTimeline
Venture Visionary Partners LLC1,020$359K0.01%+32813F-HRTimeline
Apella Capital, LLC795$355K<0.01%new13F-HRTimeline
RIVERSEDGE ADVISORS, LLC841$296K0.04%-4113F-HRTimeline
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC819$288K<0.01%-7513F-HRTimeline
CoreCap Advisors, LLC776$273K0.01%-47213F-HRTimeline
City Center Advisors, LLC738$260K0.2%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.605$213K0.02%+54613F-HRTimeline
Versant Capital Management, Inc578$203K0.02%-17213F-HRTimeline
GK Wealth Management LLC529$186K0.1%-21113F-HRTimeline
MassMutual Private Wealth & Trust, FSB507$178K<0.01%-16713F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP223$78.5K0.01%013F-HRTimelineGroup
EASTERN BANK116$40.8K<0.01%013F-HRTimeline
CX Institutional53$19K<0.01%-67513F-HRTimeline
GoalVest Advisory LLC52$18.3K<0.01%+713F-HRTimeline
Retirement Wealth Solutions LLC45$15.8K0.01%+2713F-HRTimeline
Marquette Asset Management, LLC44$15.5K<0.01%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC29$10.2K<0.01%+513F-HRTimeline
TOTH FINANCIAL ADVISORY CORP27$9.5K<0.01%+713F-HRTimeline
Planning Strategies Inc.21$7.39K<0.01%013F-HRTimeline
AMERICAN NATIONAL BANK & TRUST18$6.33K<0.01%new13F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC10$3.52K<0.01%+613F-HRTimeline
Trust Co5$1.76K<0.01%013F-HRTimeline
Davis Capital Management2$704<0.01%-213F-HRTimeline

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