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Who Owns Ciena Corp

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Ciena Corp.

Who crossed 5% of CIEN →
Managers holding
33
as of 2026-09-30
Reported value
$31.3M
summed across filings
Shares held
86.4K
Added vs trimmed
7 / 14
since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

ManagerValue
Mn Services Vermogensbeheer B.V.COM NEW41.2K shheld$14.5M
Pacifica Partners Inc.COM NEW5.5K shheld$2.1M
GAMMA Investing LLCCommon Stock5.6K shtrimmed$2M
Castle Rock Wealth Management, LLCCOM NEW4.4K shtrimmed$1.9M
Farther Finance Advisors, LLCStock4.7K shtrimmed$1.6M
Wedmont Private CapitalCOM NEW3.5K shadded$1.5M
TLWMCOM NEW2.4K shtrimmed$854.9K
CenterStar Asset Management, LLCCOM NEW2.2K shtrimmed$774.9K
CenterStar Asset Management, LLCCOM NEW2.2K shtrimmed$774K
Veracity Capital LLCCOM NEW2.1K shtrimmed$735.7K
Everhart Financial Group, Inc.COM NEW1.7K shtrimmed$596K
Valeo Financial Advisors, LLCStock1.4K shadded$508.7K
Central Pacific Bank - Trust DivisionCOM NEW1.3K shheld$465.1K
Successful Portfolios LLCCOM NEW1K shheld$391.3K
Venture Visionary Partners LLCCOM NEW1K shadded$358.9K
Apella Capital, LLCCOM NEW795 sh—$354.9K
RIVERSEDGE ADVISORS, LLCCOM NEW841 shtrimmed$295.9K
FERGUSON WELLMAN CAPITAL MANAGEMENT, INCCOM819 shtrimmed$288.1K
CoreCap Advisors, LLCStock776 shtrimmed$273K
City Center Advisors, LLCCOM NEW738 sh—$259.6K
Wealth Enhancement Trust Services, Inc.COM NEW605 sh—$212.9K
GK Wealth Management LLCCOM NEW529 shtrimmed$186.1K
MassMutual Private Wealth & Trust, FSBCommon / Ordinary Stock507 shtrimmed$178.4K
TOMPKINS FINANCIAL CORPCOM NEW223 shheld$78.5K
EASTERN BANKCOM NEW116 shheld$40.8K
Retirement Wealth Solutions LLCCOM NEW45 shadded$15.8K
Marquette Asset Management, LLCCOM NEW44 shheld$15.5K
ELEVATION WEALTH PARTNERS, LLCCOM NEW29 shadded$10.2K
TOTH FINANCIAL ADVISORY CORPCOM NEW27 shadded$9.5K
AMERICAN NATIONAL BANK & TRUSTCOM NEW18 sh—$6.3K
ARMSTRONG ADVISORY GROUP, INCCOM NEW10 shadded$3.5K
Trust CoStock5 shheld$1.8K
Davis Capital ManagementStock2 shtrimmed$704

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on CIEN

Company overviewEverything on CIEN in one place, with the price.SEC filingsWhat CIEN's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat CIEN's own officers and directors buy and sell.Planned salesSales CIEN insiders have filed notice of.Funds holding itWhich funds and ETFs hold CIEN, and how big a bet.LobbyingWhat CIEN spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on CIEN's account, and who they worked for.Federal contractsWhat federal agencies pay CIEN.PatentsWhat CIEN is filing at the patent office.

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