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 Officer2026-04-152,500$467.65
$1.17MSell
Brodie GageSVP Global Products Supply2026-04-151,200$471.79
$566.15kSell
Dino DipernaSVP Global RD2026-04-151,322$471.79
$623.71kSell
Dino DipernaSVP Global RD2026-04-151,507$471.79
$710.99kSell
Gary B. 1. SmithPresident CEO2026-04-152,952$467.47
$1.38MSell
Jason PhippsSVP Global Sales and Marketing2026-04-013,250$408.75
$1.33MSell
Jason PhippsSVP Global Sales and Marketing2026-04-013,100$411.23
$1.27MSell
Sheela KosarajuSVP and General Counsel2026-04-012,012$401.71
$808.24kSell
Jason PhippsSVP Global Sales and Marketing2026-04-011,735$401.58
$696.74kSell
Jason PhippsSVP Global Sales and Marketing2026-04-01500$402.83
$201.41kSell

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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$11.00BInstitution
Blackrock Inc11.79%16,668,830$8.68BInstitution
Vanguard Group Inc10.17%14,376,579$7.49BInstitution
Elyxium Wealth LLC8.31%11,749,306$6.12BInstitution
Jpmorgan Chase Co7.68%10,864,292$5.66BInstitution
State Street Corp3.61%5,102,409$2.66BInstitution
Price T Rowe Associates Inc2.87%4,051,625$2.11BInstitution
Corient Private Wealth LLC2.05%2,894,990$1.51BInstitution
Geode Capital Management LLC1.90%2,687,437$1.40BInstitution
Arrowstreet Capital Limited Partnership1.58%2,236,835$1.16BInstitution

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CIEN vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CIEN96.97%3.03%Net SellingNet Selling
MSI69.66%30.34%Net SellingNet Selling
LITE92.58%7.42%Net SellingNet Selling
UI2.78%97.22%Net Selling
NOK16.74%0.00%

Ciena Stock Ownership FAQ

Who owns Ciena?

Ciena (NYSE: CIEN) is owned by 107.43% institutional shareholders, 3.36% 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 $11.00B.

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