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

Insider buying vs selling

Have Ciena Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gary B. 1. SmithPresident CEO2026-02-022,952$265.60
$784.06kSell
Sheela KosarajuSVP and General Counsel2026-01-15382$246.23
$94.06kSell
Jason PhippsSVP Global Sales and Marketing2026-01-1521,383$247.89
$5.30MSell
Dino DipernaSVP Global RD2026-01-152,527$246.23
$622.22kSell
Gary B. 1. SmithPresident CEO2026-01-152,993$247.65
$741.21kSell
Dino DipernaSVP Global RD2026-01-152,527$246.23
$622.22kSell
Joseph CumelloSVP General Mgr. Blue Planet2026-01-1211,929$229.82
$2.74MSell
Patrick GallagherDirector2026-01-1211,618$227.45
$2.64MSell
David M. RothensteinSVP and Chief Strategy Officer2026-01-092,500$219.28
$548.20kSell
Gary B. 1. SmithPresident CEO2026-01-0583,552$229.44
$19.17MSell

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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 LLC15.02%21,158,386$6.32BInstitution
Blackrock Inc11.07%15,596,111$4.66BInstitution
Vanguard Group Inc10.70%15,068,602$4.50BInstitution
Jpmorgan Chase Co4.59%6,462,840$1.93BInstitution
State Street Corp3.09%4,352,281$1.30BInstitution
Bank Of America Corp2.22%3,131,414$935.35MInstitution
Price T Rowe Associates Inc1.88%2,647,493$790.81MInstitution
Geode Capital Management LLC1.80%2,541,489$759.14MInstitution
Bnp Paribas Asset Management Holding Sa1.78%2,506,186$748.60MInstitution
William Blair Investment Management LLC1.73%2,440,888$729.09MInstitution

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CIEN vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CIEN96.65%3.35%Net SellingNet Selling
NOK11.29%0.00%
LITE92.46%7.54%Net SellingNet Selling
UI1.95%98.05%Net Selling
ERIC9.41%0.00%

Ciena Stock Ownership FAQ

Who owns Ciena?

Ciena (NYSE: CIEN) is owned by 98.79% institutional shareholders, 3.42% Ciena insiders, and 0.00% retail investors. Fmr LLC is the largest individual Ciena shareholder, owning 21.16M shares representing 15.02% of the company. Fmr LLC's Ciena shares are currently valued at $6.29B.

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