NYSE: CIEN
Ciena Corp Stock Ownership - Who owns Ciena?

Insider buying vs selling

Have Ciena Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Brodie GageSVP Global Products Supply2026-03-245,000$405.00
$2.03MSell
Jason PhippsSVP Global Sales and Marketing2026-03-20863$383.89
$331.30kSell
Gary B. 1. SmithPresident CEO2026-03-202,985$383.89
$1.15MSell
Gary B. 1. SmithPresident CEO2026-03-203,102$383.89
$1.19MSell
Dino DipernaSVP Global RD2026-03-20204$383.89
$78.31kSell
Dino DipernaSVP Global RD2026-03-20444$383.89
$170.45kSell
Dino DipernaSVP Global RD2026-03-20730$383.89
$280.24kSell
Dino DipernaSVP Global RD2026-03-20427$383.89
$163.92kSell
Dino DipernaSVP Global RD2026-03-20247$383.89
$94.82kSell
Gary B. 1. SmithPresident CEO2026-03-201,743$383.89
$669.12kSell

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Net Insider Buy/Sell (L12M) Ownership

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CIEN Shareholders

What type of owners hold Ciena Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Fmr LLC14.94%21,128,210$8.49BInstitution
Blackrock Inc11.79%16,668,830$6.69BInstitution
Vanguard Group Inc10.17%14,376,579$5.77BInstitution
Elyxium Wealth LLC8.31%11,749,306$4.72BInstitution
Jpmorgan Chase Co7.68%10,864,292$4.36BInstitution
State Street Corp3.61%5,102,409$2.05BInstitution
Price T Rowe Associates Inc2.87%4,051,625$1.63BInstitution
Corient Private Wealth LLC2.05%2,894,990$1.16BInstitution
Geode Capital Management LLC1.90%2,687,437$1.08BInstitution
Arrowstreet Capital Limited Partnership1.58%2,236,835$898.34MInstitution

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CIEN vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CIEN96.95%3.05%Net SellingNet Selling
LITE92.58%7.42%Net SellingNet Selling
UI2.78%97.22%Net Selling
NOK16.74%0.00%
MSI69.66%30.34%Net SellingNet Selling

Ciena Stock Ownership FAQ

Who owns Ciena?

Ciena (NYSE: CIEN) is owned by 107.43% institutional shareholders, 3.38% Ciena insiders, and 0.00% retail investors. Fmr LLC is the largest individual Ciena shareholder, owning 21.13M shares representing 14.94% of the company. Fmr LLC's Ciena shares are currently valued at $8.49B.

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