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

Insider buying vs selling

Have Ciena Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
David M. RothensteinSVP and Chief Strategy Officer2026-05-152,500$562.39
$1.41MSell
Brodie GageSVP Global Products Supply2026-05-151,200$570.65
$684.78kSell
Gary B. 1. SmithPresident CEO2026-05-152,952$562.05
$1.66MSell
Gary B. 1. SmithPresident CEO2026-05-012,952$537.74
$1.59MSell
Dino DipernaSVP Global RD2026-04-151,322$471.79
$623.71kSell
Gary B. 1. SmithPresident CEO2026-04-152,952$467.47
$1.38MSell
David M. RothensteinSVP and Chief Strategy Officer2026-04-152,500$467.65
$1.17MSell
Brodie GageSVP Global Products Supply2026-04-151,200$471.79
$566.15kSell
Dino DipernaSVP Global RD2026-04-151,507$471.79
$710.99kSell
Jason PhippsSVP Global Sales and Marketing2026-04-01162$417.07
$67.57kSell

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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 LLC15.00%21,209,756$12.46BInstitution
Blackrock Inc9.46%13,373,787$7.85BInstitution
Jpmorgan Chase Co7.23%10,226,649$6.01BInstitution
Vanguard Capital Management LLC6.48%9,169,355$5.38BInstitution
Vanguard Portfolio Management LLC5.21%7,369,124$4.33BInstitution
State Street Corp4.46%6,309,050$3.70BInstitution
Price T Rowe Associates Inc3.71%5,242,802$3.08BInstitution
Geode Capital Management LLC2.88%4,065,559$2.39BInstitution
Capital Research Global Investors1.94%2,750,050$1.61BInstitution
Bank Of America Corp1.38%1,954,632$1.15BInstitution

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CIEN vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CIEN94.83%3.35%Net SellingNet Selling
NOK18.71%0.00%
LITE92.37%7.63%Net SellingNet Selling
MSI69.47%30.53%Net SellingNet Selling
HPE90.34%0.53%Net BuyingNet Selling

Ciena Stock Ownership FAQ

Who owns Ciena?

Ciena (NYSE: CIEN) is owned by 94.83% institutional shareholders, 3.35% Ciena insiders, and 1.83% retail investors. Fmr LLC is the largest individual Ciena shareholder, owning 21.21M shares representing 15.00% of the company. Fmr LLC's Ciena shares are currently valued at $12.46B.

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