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

Insider buying vs selling

Have Ciena Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Sheela KosarajuSVP and General Counsel2025-07-011,748$80.50
$140.71kSell
Gary B. 1. SmithPresident CEO2025-07-016,800$80.35
$546.41kSell
Jason PhippsSVP Global Sales and Marketing2025-07-012,325$80.50
$187.16kSell
Joseph CumelloSVP General Mgr. Blue Planet2025-06-272,044$81.64
$166.86kSell
Dino DipernaSVP Global RD2025-06-20428$74.53
$31.90kSell
Dino DipernaSVP Global RD2025-06-20319$74.53
$23.78kSell
Sheela KosarajuSVP and General Counsel2025-06-20345$74.53
$25.71kSell
Dino DipernaSVP Global RD2025-06-20204$74.53
$15.20kSell
Dino DipernaSVP Global RD2025-06-20444$74.53
$33.09kSell
Dino DipernaSVP Global RD2025-06-20730$74.53
$54.41kSell

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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 LLC15.08%21,313,023$1.67BInstitution
Blackrock Inc12.05%17,039,301$1.34BInstitution
Vanguard Group Inc10.60%14,985,246$1.18BInstitution
Jpmorgan Chase Co3.42%4,835,674$379.36MInstitution
State Street Corp3.23%4,564,653$358.10MInstitution
Barrow Hanley Mewhinney Strauss LLC2.69%3,795,911$297.79MInstitution
Bnp Paribas Asset Management Holding Sa2.37%3,353,358$263.07MInstitution
Bank Of America Corp2.24%3,165,974$248.37MInstitution
Geode Capital Management LLC1.77%2,502,441$196.32MInstitution
Dimensional Fund Advisors LP1.68%2,377,478$186.51MInstitution

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CIEN vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CIEN95.97%3.34%Net SellingNet Selling
SATS46.67%6.53%Net BuyingNet Buying
ASTS37.14%47.13%Net SellingNet Selling
LITE92.62%7.38%Net SellingNet Selling
ZBRA88.39%11.61%Net BuyingNet Buying

Ciena Stock Ownership FAQ

Who owns Ciena?

Ciena (NYSE: CIEN) is owned by 95.97% institutional shareholders, 3.34% Ciena insiders, and 0.69% retail investors. Fmr LLC is the largest individual Ciena shareholder, owning 21.31M shares representing 15.08% of the company. Fmr LLC's Ciena shares are currently valued at $1.66B.

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