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CIEN Insider Trading

Insider Ownership Percentage: 0.93%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $51,104,815.04

Ciena Insider Trading History Chart

This chart shows the insider buying and selling history at Ciena by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Ciena Share Price & Price History

Current Price: $276.56
Price Change: ▲ Price Increase of +8.073 (3.01%)
As of 02/3/2026 04:59 PM ET

This chart shows the closing price history over time for CIEN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Ciena Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/15/2026Gary B SmithCEOSell2,993$247.65$741,216.45304,892View SEC Filing Icon  
1/15/2026Jason PhippsSVPSell21,383$247.89$5,300,631.8791,765View SEC Filing Icon  
1/12/2026Joseph CumelloSVPSell11,929$229.82$2,741,522.7849,475View SEC Filing Icon  
1/12/2026Patrick GallagherDirectorSell11,618$227.45$2,642,514.1050,184View SEC Filing Icon  
1/5/2026Gary B SmithCEOSell83,552$229.44$19,170,170.88307,885View SEC Filing Icon  
12/22/2025Gary B SmithCEOSell6,800$233.46$1,587,528.00391,437View SEC Filing Icon  
12/15/2025Brodie GageSVPSell550$220.84$121,462.0039,992View SEC Filing Icon  
12/15/2025Thomas Michael NevensDirectorSell8,554$224.66$1,921,741.649,422View SEC Filing Icon  
12/3/2025Gary B SmithCEOSell6,800$192.61$1,309,748.00254,870View SEC Filing Icon  
11/17/2025Brodie GageSVPSell111$190.80$21,178.8040,542View SEC Filing Icon  
11/10/2025Gary B SmithCEOSell6,800$209.45$1,424,260.00261,670View SEC Filing Icon  
11/3/2025Gary B SmithCEOSell6,800$190.45$1,295,060.00268,470View SEC Filing Icon  
10/15/2025Brodie GageSVPSell350$169.36$59,276.0040,653View SEC Filing Icon  
10/15/2025Gary B SmithCEOSell6,800$170.25$1,157,700.00275,270View SEC Filing Icon  
10/1/2025Gary B SmithCEOSell6,800$149.88$1,019,184.00282,070View SEC Filing Icon  
10/1/2025Jason PhippsSVPSell1,984$143.42$284,545.2880,244View SEC Filing Icon  
9/26/2025Joseph CumelloSVPSell1,863$141.14$262,943.8243,531View SEC Filing Icon  
9/24/2025Bruce L ClaflinDirectorSell8,461$140.12$1,185,555.3254,624View SEC Filing Icon  
9/15/2025Brodie GageSVPSell350$132.00$46,200.0042,918View SEC Filing Icon  
9/15/2025Gary B SmithCEOSell6,800$136.20$926,160.00298,357View SEC Filing Icon  
9/2/2025Gary B SmithCEOSell6,800$92.93$631,924.00305,157View SEC Filing Icon  
8/15/2025Brodie GageSVPSell350$90.94$31,829.0043,268View SEC Filing Icon  
8/15/2025Gary B SmithCEOSell6,800$90.54$615,672.00311,957View SEC Filing Icon  
7/15/2025Brodie GageSVPSell350$82.57$28,899.5043,618View SEC Filing Icon  
7/15/2025Brodie GageSVPSell350$82.57$28,899.5043,618View SEC Filing Icon  
7/15/2025Gary B SmithCEOSell6,800$82.23$559,164.00325,557View SEC Filing Icon  
7/1/2025Gary B SmithCEOSell6,800$80.35$546,380.00332,357View SEC Filing Icon  
7/1/2025Jason PhippsSVPSell2,325$80.50$187,162.5084,833View SEC Filing Icon  
6/27/2025Joseph CumelloSVPSell2,044$81.64$166,872.1647,198View SEC Filing Icon  
6/16/2025Brodie GageSVPSell350$72.60$25,410.0045,883View SEC Filing Icon  
6/16/2025Gary B SmithCEOSell6,800$74.19$504,492.00348,480View SEC Filing Icon  
5/15/2025Brodie GageSVPSell350$78.67$27,534.5046,233View SEC Filing Icon  
5/15/2025David M. RothensteinSVPSell2,500$79.93$199,825.00202,370View SEC Filing Icon  
5/15/2025Gary B SmithCEOSell6,800$79.89$543,252.00362,080View SEC Filing Icon  
5/1/2025Gary B SmithCEOSell6,800$71.90$488,920.00368,880View SEC Filing Icon  
4/15/2025Brodie GageSVPSell350$58.51$20,478.5046,583View SEC Filing Icon  
4/15/2025Gary B SmithCEOSell6,800$59.54$404,872.00375,680View SEC Filing Icon  
4/1/2025Jason PhippsSVPSell18,888$59.88$1,131,013.4489,258View SEC Filing Icon  
3/24/2025David M. RothensteinSVPSell2,500$68.88$172,200.00207,370View SEC Filing Icon  
3/17/2025Gary B SmithCEOSell6,800$65.18$443,224.00391,749View SEC Filing Icon  
3/3/2025Gary B SmithCEOSell6,800$76.41$519,588.00398,549View SEC Filing Icon  
2/18/2025Brodie GageSVPSell350$90.16$31,556.0049,197View SEC Filing Icon  
2/3/2025Gary B SmithCEOSell6,800$84.86$577,048.00412,149View SEC Filing Icon  
1/15/2025Brodie GageSVPSell350$85.91$30,068.5049,547View SEC Filing Icon  
1/15/2025Gary B SmithCEOSell6,800$85.29$579,972.00418,949View SEC Filing Icon  
1/6/2025Bruce L ClaflinDirectorSell16,912$84.96$1,436,843.5259,347View SEC Filing Icon  
1/2/2025Gary B SmithCEOSell13,600$83.66$1,137,776.00425,749View SEC Filing Icon  
1/2/2025Jason PhippsSVPSell5,648$84.64$478,046.72109,878View SEC Filing Icon  
12/26/2024Dino DiPernaSVPSell2,682$87.64$235,050.4850,607View SEC Filing Icon  
12/16/2024David M. RothensteinSVPSell3,500$89.09$311,815.00192,997View SEC Filing Icon  
11/15/2024Joseph CumelloSVPSell1,289$68.99$88,928.1139,486View SEC Filing Icon  
10/15/2024David M. RothensteinSVPSell3,500$67.43$236,005.00199,997View SEC Filing Icon  
10/1/2024Jason PhippsSVPSell2,200$61.49$135,278.0091,149View SEC Filing Icon  
9/16/2024David M. RothensteinSVPSell3,500$56.24$196,840.00205,421View SEC Filing Icon  
7/15/2024David M. RothensteinSVPSell3,500$48.81$170,835.00212,421View SEC Filing Icon  
7/1/2024Jason PhippsSVPSell2,712$48.29$130,962.4896,000View SEC Filing Icon  
6/3/2024Gary B SmithCEOSell4,166$47.99$199,926.34372,611View SEC Filing Icon  
5/15/2024Gary B SmithCEOSell4,166$49.16$204,800.56376,777View SEC Filing Icon  
5/15/2024Joseph CumelloSVPSell1,288$49.00$63,112.0049,883View SEC Filing Icon  
4/15/2024Gary B SmithCEOSell4,166$44.80$186,636.80385,109View SEC Filing Icon  
4/15/2024Joseph CumelloSVPSell3,156$45.74$144,355.4451,171View SEC Filing Icon  
4/1/2024Brodie GageSVPSell533$49.61$26,442.1341,372View SEC Filing Icon  
4/1/2024Gary B SmithCEOSell4,166$49.39$205,758.74389,275View SEC Filing Icon  
3/15/2024David M. RothensteinSVPSell3,500$50.19$175,665.00230,001View SEC Filing Icon  
3/15/2024Gary B SmithCEOSell4,166$49.84$207,633.44403,176View SEC Filing Icon  
3/1/2024Gary B SmithCEOSell8,332$60.20$501,586.40407,342View SEC Filing Icon  
2/15/2024Gary B SmithCEOSell8,332$56.86$473,757.52415,674View SEC Filing Icon  
2/1/2024Gary B SmithCEOSell70,838$54.11$3,833,044.18424,006View SEC Filing Icon  
1/16/2024David M. RothensteinSVPSell3,500$49.72$174,020.00237,001View SEC Filing Icon  
1/16/2024Gary B SmithCEOSell4,166$50.56$210,632.96494,844View SEC Filing Icon  
1/2/2024Gary B SmithCEOSell4,166$45.04$187,636.64499,010View SEC Filing Icon  
1/2/2024Jason PhippsSVPSell9,574$44.53$426,330.22105,414View SEC Filing Icon  
12/15/2023David M. RothensteinSVPSell3,500$44.40$155,400.00246,095View SEC Filing Icon  
12/15/2023Gary B SmithCEOSell4,166$43.68$181,970.88538,067View SEC Filing Icon  
11/15/2023Gary B SmithCEOSell4,166$46.35$193,094.10402,676View SEC Filing Icon  
11/15/2023Joseph CumelloSVPSell1,212$45.96$55,703.5236,951View SEC Filing Icon  
11/1/2023Gary B SmithCEOSell4,166$42.15$175,596.90406,842View SEC Filing Icon  
10/16/2023Gary B SmithCEOSell4,166$43.57$181,512.62411,008View SEC Filing Icon  
10/16/2023Joseph CumelloSVPSell1,212$42.45$51,449.4038,163View SEC Filing Icon  
10/2/2023Gary B SmithCEOSell4,166$47.32$197,135.12415,174View SEC Filing Icon  
10/2/2023Jason PhippsSVPSell3,833$47.30$181,300.9082,617View SEC Filing Icon  
9/15/2023Gary B SmithCEOSell4,166$48.79$203,259.14428,609View SEC Filing Icon  
9/15/2023Scott McFeelySVPSell2,000$48.90$97,800.0088,392View SEC Filing Icon  
9/1/2023Gary B SmithCEOSell4,166$48.79$203,259.14432,775View SEC Filing Icon  
8/31/2023Scott McFeelySVPSell500$50.00$25,000.0090,392View SEC Filing Icon  
8/15/2023Andrew C. PetrikVPSell536$41.76$22,383.3625,365View SEC Filing Icon  
8/15/2023Gary B SmithCEOSell4,166$41.92$174,638.72436,941View SEC Filing Icon  
8/15/2023Scott McFeelySVPSell2,000$41.76$83,520.0090,892View SEC Filing Icon  
8/1/2023Gary B SmithCEOSell4,166$42.11$175,430.26441,107View SEC Filing Icon  
7/17/2023Gary B SmithCEOSell4,166$41.68$173,638.88445,273View SEC Filing Icon  
7/17/2023Scott McFeelySVPSell2,000$41.20$82,400.0092,892View SEC Filing Icon  
7/14/2023Andrew C. PetrikVPSell1,000$42.26$42,260.0025,901View SEC Filing Icon  
7/14/2023David M. RothensteinSVPSell3,500$42.26$147,910.00232,317View SEC Filing Icon  
7/3/2023Gary B SmithCEOSell4,174$42.48$177,311.52449,439View SEC Filing Icon  
7/3/2023Jason PhippsSVPSell3,833$42.59$163,247.4788,104View SEC Filing Icon  
6/15/2023Andrew C. PetrikVPSell1,000$44.09$44,090.0027,232View SEC Filing Icon  
6/15/2023Scott McFeelySVPSell2,000$44.09$88,180.0096,230View SEC Filing Icon  
5/15/2023Andrew C. PetrikVPSell1,000$43.50$43,500.0028,232View SEC Filing Icon  
5/15/2023David M. RothensteinSVPSell3,500$43.50$152,250.00240,975View SEC Filing Icon  
4/17/2023Scott McFeelySVPSell2,500$50.77$126,925.00100,230View SEC Filing Icon  
4/14/2023Andrew C. PetrikVPSell1,000$51.73$51,730.0029,232View SEC Filing Icon  
3/23/2023Gary B SmithCEOSell3,541$49.37$174,819.17466,933View SEC Filing Icon  
3/15/2023Andrew C. PetrikVPSell1,000$49.82$49,820.0030,558View SEC Filing Icon  
3/15/2023David M. RothensteinSVPSell3,500$49.82$174,370.00249,668View SEC Filing Icon  
3/6/2023Gary B SmithCEOSell3,541$51.16$181,157.56476,864View SEC Filing Icon  
2/28/2023Scott McFeelySVPSell500$50.00$25,000.00106,591View SEC Filing Icon  
2/23/2023Gary B SmithCEOSell3,541$47.76$169,118.16480,405View SEC Filing Icon  
2/15/2023Andrew C. PetrikVPSell1,000$48.68$48,680.0031,558View SEC Filing Icon  
2/15/2023Scott McFeelySVPSell2,000$48.68$97,360.00107,091View SEC Filing Icon  
2/6/2023Gary B SmithCEOSell3,541$49.49$175,244.09483,946View SEC Filing Icon  
2/3/2023Joseph CumelloSVPSell997$50.73$50,577.8146,206View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Ciena (NYSE:CIEN)

91.99% of Ciena stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at CIEN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Ciena Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/3/2026Crossmark Global Holdings Inc.9,074$2.12M0.0%+8.2%0.006%Search for SEC Filing on Google Icon
2/3/2026Ethic Inc.14,238$3.33M0.1%+13.2%0.010%Search for SEC Filing on Google Icon
2/3/2026Ballentine Partners LLC1,835$0.43M0.0%+5.5%0.001%Search for SEC Filing on Google Icon
2/3/2026Diversify Wealth Management LLC1,816$0.45M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/3/2026Geneva Partners LLC10,328$2.42M0.9%N/A0.007%Search for SEC Filing on Google Icon
2/3/2026ASR Vermogensbeheer N.V.12,388$2.90M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/3/2026Lumbard & Kellner LLC1,245$0.29M0.1%-28.1%0.001%Search for SEC Filing on Google Icon
2/3/2026Allegiance Financial Group Advisory Services LLC1,119$0.26M0.1%N/A0.001%Search for SEC Filing on Google Icon
2/3/2026Premier Fund Managers Ltd20,555$4.90M0.3%N/A0.015%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC7,604$1.78M0.0%+92.2%0.005%Search for SEC Filing on Google Icon
2/3/2026Lmcg Investments LLC103,600$24.23M1.4%-27.3%0.074%Search for SEC Filing on Google Icon
2/3/2026Praxis Investment Management Inc.3,410$0.80M0.0%+34.3%0.002%Search for SEC Filing on Google Icon
2/3/2026Gateway Investment Advisers LLC17,830$4.17M0.0%-15.4%0.013%Search for SEC Filing on Google Icon
2/3/2026Navellier & Associates Inc.15,282$3.57M0.4%N/A0.011%Search for SEC Filing on Google Icon
2/3/2026Swedbank AB100,654$23.54M0.0%N/A0.071%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.135,124$33.25M0.0%+37,022.0%0.096%Search for SEC Filing on Google Icon
2/3/2026Sumitomo Mitsui DS Asset Management Company Ltd15,328$3.59M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/3/2026SBI Securities Co. Ltd.2,052$0.48M0.0%+410.4%0.001%Search for SEC Filing on Google Icon
2/2/2026Highland Capital Management LLC1,124$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/2/2026Principal Financial Group Inc.303,318$70.94M0.0%-3.4%0.215%Search for SEC Filing on Google Icon
2/2/2026QRG Capital Management Inc.5,412$1.27M0.0%+30.6%0.004%Search for SEC Filing on Google Icon
2/2/2026Truist Financial Corp9,559$2.24M0.0%-15.4%0.007%Search for SEC Filing on Google Icon
2/2/2026Estate Counselors LLC18,798$4.40M0.4%N/A0.013%Search for SEC Filing on Google Icon
2/2/2026CENTRAL TRUST Co1,016$0.24M0.0%-10.5%0.001%Search for SEC Filing on Google Icon
2/2/2026Benjamin Edwards Inc.8,915$2.09M0.0%-42.3%0.006%Search for SEC Filing on Google Icon
2/2/2026Kornitzer Capital Management Inc. KS18,119$4.24M0.1%-73.7%0.013%Search for SEC Filing on Google Icon
2/2/2026Horizon Investments LLC57,630$13.48M0.2%+240,025.0%0.041%Search for SEC Filing on Google Icon
2/2/2026One Wealth Advisors LLC935$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/2/2026Fifth Third Bancorp1,585$0.37M0.0%+10.3%0.001%Search for SEC Filing on Google Icon
2/2/2026Danske Bank A S36,700$8.58M0.0%+2,058.8%0.026%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer & Co. Inc.3,726$0.87M0.0%-17.1%0.003%Search for SEC Filing on Google Icon
2/2/2026Oppenheimer Asset Management Inc.64,076$14.99M0.2%-4.7%0.045%Search for SEC Filing on Google Icon
1/30/2026New York State Teachers Retirement System141,685$33.14M0.1%-1.2%0.101%Search for SEC Filing on Google Icon
1/30/2026State of New Jersey Common Pension Fund D48,555$11.36M0.0%-4.4%0.034%Search for SEC Filing on Google Icon
1/30/2026Sage Rhino Capital LLC1,738$0.41M0.1%-8.3%0.001%Search for SEC Filing on Google Icon
1/30/2026Moody Aldrich Partners LLC1,287$0.30M0.1%-33.4%0.001%Search for SEC Filing on Google Icon
1/30/2026Keybank National Association OH2,276$0.53M0.0%-32.2%0.002%Search for SEC Filing on Google Icon
1/30/2026CFC Planning Co LLC1,123$0.26M0.2%N/A0.001%Search for SEC Filing on Google Icon
1/30/2026FengHe Fund Management Pte. Ltd.660,988$154.59M8.7%+164.0%0.469%Search for SEC Filing on Google Icon
1/30/2026Wealthfront Advisers LLC2,612$0.61M0.0%+3.2%0.002%Search for SEC Filing on Google Icon
1/30/2026Torren Management LLC226$53K0.0%N/A0.000%Search for SEC Filing on Google Icon
1/30/2026Mitsubishi UFJ Trust & Banking Corp63,685$14.89M0.0%+333.5%0.045%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank37,966$8.88M0.0%-7.6%0.027%Search for SEC Filing on Google Icon
1/29/2026Ashton Thomas Private Wealth LLC5,332$1.25M0.0%-3.5%0.004%Search for SEC Filing on Google Icon
1/29/2026Washington Capital Management Inc.6,745$1.58M1.3%-50.6%0.005%Search for SEC Filing on Google Icon
1/29/2026Kestra Private Wealth Services LLC6,185$1.45M0.0%-7.7%0.004%Search for SEC Filing on Google Icon
1/29/2026Pictet Asset Management Holding SA56,423$13.20M0.0%+175.1%0.040%Search for SEC Filing on Google Icon
1/29/2026Cornerstone Investment Partners LLC6,213$1.45M0.1%-1.7%0.004%Search for SEC Filing on Google Icon
1/29/2026State of Michigan Retirement System33,296$7.79M0.0%-1.2%0.024%Search for SEC Filing on Google Icon
1/29/2026Sanctuary Advisors LLC8,271$1.93M0.0%+65.1%0.006%Search for SEC Filing on Google Icon
1/29/2026Advisors Capital Management LLC5,078$1.19M0.0%+27.4%0.004%Search for SEC Filing on Google Icon
1/29/2026Teachers Retirement System of The State of Kentucky44,104$10.32M0.1%-2.2%0.031%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.14,376,579$3.36B0.0%-4.6%10.207%Search for SEC Filing on Google Icon
1/29/2026Impax Asset Management Group plc31,239$7.31M0.0%-71.7%0.022%Search for SEC Filing on Google Icon
1/29/2026Veracity Capital LLC3,596$0.84M0.2%+10.5%0.003%Search for SEC Filing on Google Icon
1/29/2026Resonant Capital Advisors LLC903$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/29/2026Calamos Advisors LLC14,664$3.43M0.0%-77.1%0.010%Search for SEC Filing on Google Icon
1/29/2026Virtus Wealth Solutions LLC73,701$17.24M3.3%N/A0.052%Search for SEC Filing on Google Icon
1/29/2026WT Asset Management Ltd133,700$31.27M1.2%N/A0.095%Search for SEC Filing on Google Icon
1/29/2026Rakuten Securities Inc.1,363$0.32M0.1%+1,150.5%0.001%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System38,722$9.06M0.0%-7.4%0.027%Search for SEC Filing on Google Icon
1/28/2026Chicago Partners Investment Group LLC1,938$0.44M0.0%+27.8%0.001%Search for SEC Filing on Google Icon
1/28/2026Peregrine Capital Management LLC60,837$14.23M0.4%-50.7%0.043%Search for SEC Filing on Google Icon
1/28/2026waypoint wealth counsel1,399$0.33M0.1%N/A0.001%Search for SEC Filing on Google Icon
1/28/2026B. Metzler seel. Sohn & Co. AG7,370$1.72M0.0%N/A0.005%Search for SEC Filing on Google Icon
1/28/2026Milestone Asset Management LLC3,200$0.75M0.1%N/A0.002%Search for SEC Filing on Google Icon
1/28/2026Teacher Retirement System of Texas40,102$9.38M0.0%+7.6%0.028%Search for SEC Filing on Google Icon
1/28/2026West Michigan Advisors LLC3,116$0.73M0.2%N/A0.002%Search for SEC Filing on Google Icon
1/28/2026HB Wealth Management LLC3,869$0.91M0.0%+24.7%0.003%Search for SEC Filing on Google Icon
1/28/2026KLP Kapitalforvaltning AS57,400$13.42M0.1%+94.6%0.041%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH66,643$15.63M0.0%+111.7%0.047%Search for SEC Filing on Google Icon
1/28/2026Migdal Insurance & Financial Holdings Ltd.714$0.17M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026Evergreen Capital Management LLC5,165$1.21M0.0%-5.9%0.004%Search for SEC Filing on Google Icon
1/27/2026TD Waterhouse Canada Inc.561$0.13M0.0%+22.0%0.000%Search for SEC Filing on Google Icon
1/27/2026TriaGen Wealth Management LLC3,914$0.92M0.2%N/A0.003%Search for SEC Filing on Google Icon
1/27/2026Zurcher Kantonalbank Zurich Cantonalbank 148,179$34.66M0.1%+239.0%0.105%Search for SEC Filing on Google Icon
1/27/2026Krilogy Financial LLC5,513$1.28M0.0%+22.6%0.004%Search for SEC Filing on Google Icon
1/27/2026Earned Wealth Advisors LLC1,871$0.44M0.0%-21.4%0.001%Search for SEC Filing on Google Icon
1/27/2026Institute for Wealth Management LLC.2,263$0.53M0.1%-16.5%0.002%Search for SEC Filing on Google Icon
1/27/2026Seeds Investor LLC1,365$0.32M0.1%N/A0.001%Search for SEC Filing on Google Icon
1/27/2026Asset Management One Co. Ltd.54,863$13.11M0.0%N/A0.039%Search for SEC Filing on Google Icon
1/27/2026Ring Mountain Capital LLC1,564$0.38M0.2%+8.9%0.001%Search for SEC Filing on Google Icon
1/27/2026GF Fund Management CO. LTD.191,980$44.90M0.8%+67.6%0.136%Search for SEC Filing on Google Icon
1/27/2026Oak Harvest Investment Services28,768$6.73M0.3%+2.7%0.020%Search for SEC Filing on Google Icon
1/26/2026SMART Wealth LLC2,112$0.49M0.2%+48.5%0.001%Search for SEC Filing on Google Icon
1/26/2026Oceanside Advisors LLC1,000$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
1/26/2026Merit Financial Group LLC9,876$2.31M0.0%+12.3%0.007%Search for SEC Filing on Google Icon
1/26/2026Sightline Wealth Advisors LLC1,438$0.34M0.1%N/A0.001%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.32,363$7.57M0.0%N/A0.023%Search for SEC Filing on Google Icon
1/26/2026CWM LLC47,566$11.12M0.0%+3.7%0.034%Search for SEC Filing on Google Icon
1/26/2026KBC Group NV31,161$7.29M0.0%+11.3%0.022%Search for SEC Filing on Google Icon
1/26/2026PFG Investments LLC5,459$1.28M0.1%-18.2%0.004%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC3,139$0.73M0.0%+32.1%0.002%Search for SEC Filing on Google Icon
1/23/2026Sage Mountain Advisors LLC1,037$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
1/23/2026Assetmark Inc.406$95K0.0%+103.0%0.000%Search for SEC Filing on Google Icon
1/23/2026Transcend Capital Advisors LLC2,301$0.54M0.0%-52.5%0.002%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue13,950$3.26M0.0%-8.2%0.010%Search for SEC Filing on Google Icon
1/23/2026Tectonic Advisors LLC48,749$11.40M0.6%-7.2%0.035%Search for SEC Filing on Google Icon
1/23/2026Burney Co.17,741$4.15M0.1%-1.0%0.013%Search for SEC Filing on Google Icon
1/23/2026Choreo LLC2,340$0.56M0.0%-39.6%0.002%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Ciena logo
Ciena Corporation provides hardware and software services for delivery of video, data, and voice traffic metro, aggregation, and access communications network worldwide. The company's Networking Platforms segment offers convergence of coherent optical transport, open optical networking, optical transport network switching, IP routing, and switching services. Its products include 6500 Packet-Optical Platform, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as 8100 coherent routing platforms; 3000 family of service delivery switches and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, multi-cloud orchestration, and unified assurance and analytics services. Its Platform Software and Service segment offers MCP domain controller solution, and OneControl unified management system, as well as planning tools. The company's Global Services segment provides maintenance support and training, installation and deployment, and consulting and network design services. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.
Read More on Ciena

Today's Range

Now: $276.56
Low: $266.20
High: $284.79

50 Day Range

MA: $230.72
Low: $193.57
High: $276.56

52 Week Range

Now: $276.56
Low: $49.21
High: $284.79

Volume

3,181,440 shs

Average Volume

2,331,352 shs

Market Capitalization

$38.95 billion

P/E Ratio

325.37

Dividend Yield

N/A

Beta

1.13

Who are the company insiders with the largest holdings of Ciena?

Ciena's top insider investors include:
  1. Gary B Smith (CEO)
  2. David M Rothenstein (SVP)
  3. Jason Phipps (SVP)
  4. Bruce L Claflin (Director)
  5. Joseph Cumello (SVP)
  6. Dino Diperna (SVP)
  7. Patrick Gallagher (Director)
  8. Brodie Gage (SVP)
  9. Thomas Michael Nevens (Director)
Learn More about top insider investors at Ciena.

Who are the major institutional investors of Ciena?

Ciena's top institutional investors include:
  1. Vanguard Group Inc. — 10.21%
  2. IMC Chicago LLC — 0.00%
  3. Wealth Enhancement Advisory Services LLC — 0.52%
  4. FengHe Fund Management Pte. Ltd. — 0.47%
  5. Massachusetts Financial Services Co. MA — 0.43%
  6. Assenagon Asset Management S.A. — 0.37%
Learn More about top institutional investors of Ciena stock.

Which major investors are selling Ciena stock?

Within the last quarter, CIEN stock was sold by these institutional investors:
  1. Vanguard Group Inc.
  2. Vaughan Nelson Investment Management L.P.
  3. Assenagon Asset Management S.A.
  4. Impax Asset Management Group plc
  5. Wealth Enhancement Advisory Services LLC
  6. Peregrine Capital Management LLC
  7. Fort Washington Investment Advisors Inc. OH
  8. Kornitzer Capital Management Inc. KS
During the previous year, company insiders that have sold Ciena company stock include:
  1. Gary B Smith (CEO)
  2. David M Rothenstein (SVP)
  3. Jason Phipps (SVP)
  4. Bruce L Claflin (Director)
  5. Joseph Cumello (SVP)
  6. Dino Diperna (SVP)
  7. Patrick Gallagher (Director)
  8. Brodie Gage (SVP)
Learn More investors selling Ciena stock.

Which major investors are buying Ciena stock?

During the last quarter, CIEN stock was purchased by institutional investors including:
  1. IMC Chicago LLC
  2. Massachusetts Financial Services Co. MA
  3. FengHe Fund Management Pte. Ltd.
  4. Sumitomo Mitsui Trust Group Inc.
  5. WT Asset Management Ltd
  6. Zurcher Kantonalbank Zurich Cantonalbank
  7. UBS Group AG
  8. GF Fund Management CO. LTD.