Ciena (CIEN) News Today $72.77 -0.14 (-0.19%) Closing price 05/6/2025 03:59 PM EasternExtended Trading$72.64 -0.13 (-0.18%) As of 05/6/2025 06:14 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock All Sources Trusted Sources MarketBeat Benzinga Bloomberg GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 September 2022 August 2022 July 2022 June 2022 Time Period Alyeska Investment Group L.P. Has $38.75 Million Holdings in Ciena Co. (NYSE:CIEN)Alyeska Investment Group L.P. decreased its position in Ciena Co. (NYSE:CIEN - Free Report) by 76.4% during the 4th quarter, according to the company in its most recent Form 13F filing with the Securities & Exchange Commission. The firm owned 456,904 shares of the communications equipment proviMay 6 at 5:31 AM | marketbeat.comAxa S.A. Reduces Stock Holdings in Ciena Co. (NYSE:CIEN)Axa S.A. cut its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 10.1% in the fourth quarter, according to the company in its most recent disclosure with the SEC. The fund owned 479,935 shares of the communications equipment provider's stock after selling 54,187 shares during the quarter. Axa S.May 6 at 5:14 AM | marketbeat.comNorthern Trust Corp Grows Stock Position in Ciena Co. (NYSE:CIEN)Northern Trust Corp boosted its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 26.2% during the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The fund owned 1,238,284 shares of the communications equipment provider's stock afterMay 6 at 4:39 AM | marketbeat.comCiena Co. (NYSE:CIEN) CEO Sells $488,920.00 in StockMay 6 at 4:07 AM | insidertrades.comIs Ciena Corporation (CIEN) A Hidden AI Stock to Buy Right Now?May 5 at 6:13 PM | insidermonkey.comWindstream Wholesale and Ciena Complete WL6e Trial to Advance 800G Service AdoptionMay 5 at 10:03 AM | finance.yahoo.comAristotle Capital Boston LLC Sells 7,730 Shares of Ciena Co. (NYSE:CIEN)Aristotle Capital Boston LLC lessened its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 7.0% during the 4th quarter, according to its most recent filing with the Securities and Exchange Commission. The fund owned 102,492 shares of the communications equipment provider's stock after selling 7,7May 5 at 7:02 AM | marketbeat.comArdsley Advisory Partners LP Makes New $2.12 Million Investment in Ciena Co. (NYSE:CIEN)Ardsley Advisory Partners LP purchased a new position in Ciena Co. (NYSE:CIEN - Free Report) in the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission (SEC). The firm purchased 25,000 shares of the communications equipment provider's stock, valued atMay 5 at 6:39 AM | marketbeat.comVoya Investment Management LLC Has $2.83 Million Holdings in Ciena Co. (NYSE:CIEN)Voya Investment Management LLC lifted its stake in shares of Ciena Co. (NYSE:CIEN - Free Report) by 58.0% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The institutional investor owned 33,382 shares of the communications equipment pMay 5 at 4:23 AM | marketbeat.comBienville Capital Management LLC Sells 99,341 Shares of Ciena Co. (NYSE:CIEN)Bienville Capital Management LLC lowered its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 86.9% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The fund owned 14,967 shares of the communications equipment provider's stoMay 4 at 6:53 AM | marketbeat.comCiena Co. (NYSE:CIEN) Stake Trimmed by AQR Capital Management LLCAQR Capital Management LLC lowered its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 26.1% during the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm owned 595,180 shares of the communications equipment providerMay 4 at 5:05 AM | marketbeat.comHsbc Holdings PLC Has $1.65 Million Stock Holdings in Ciena Co. (NYSE:CIEN)Hsbc Holdings PLC lifted its position in Ciena Co. (NYSE:CIEN - Free Report) by 321.6% in the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The fund owned 19,426 shares of the communications equipment provider's stock after buying an additMay 4 at 4:10 AM | marketbeat.comSchonfeld Strategic Advisors LLC Invests $8.67 Million in Ciena Co. (NYSE:CIEN)Schonfeld Strategic Advisors LLC bought a new position in Ciena Co. (NYSE:CIEN - Free Report) during the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The firm bought 102,260 shares of the communications equipment provider's stock, valuMay 3, 2025 | marketbeat.comCiena (NYSE:CIEN) Hits New 1-Year Low - Here's WhyCiena (NYSE:CIEN) Reaches New 1-Year Low - What's Next?May 3, 2025 | marketbeat.comNebula Research & Development LLC Invests $359,000 in Ciena Co. (NYSE:CIEN)Nebula Research & Development LLC purchased a new stake in Ciena Co. (NYSE:CIEN - Free Report) in the 4th quarter, according to the company in its most recent Form 13F filing with the SEC. The institutional investor purchased 4,228 shares of the communications equipment provider's stock, valued atMay 3, 2025 | marketbeat.comBecker Capital Management Inc. Has $20.99 Million Stock Holdings in Ciena Co. (NYSE:CIEN)Becker Capital Management Inc. cut its stake in Ciena Co. (NYSE:CIEN - Free Report) by 17.2% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The fund owned 247,488 shares of the communications equipment provider's stock after selling 5May 2, 2025 | marketbeat.comWesterly Capital Management LLC Sells 20,000 Shares of Ciena Co. (NYSE:CIEN)Westerly Capital Management LLC trimmed its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 30.8% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The institutional investor owned 45,000 shares of the communications equipment providMay 2, 2025 | marketbeat.comCiena Co. (NYSE:CIEN) Holdings Trimmed by Ion Asset Management Ltd.Ion Asset Management Ltd. trimmed its position in Ciena Co. (NYSE:CIEN - Free Report) by 9.3% in the 4th quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The firm owned 1,276,326 shares of the communications equipment provider's stock after selling 130,9May 1, 2025 | marketbeat.com3 Stocks Estimated Up To 47.2% Undervalued Offering A 21.5% Discount OpportunityApril 29, 2025 | finance.yahoo.comMelqart Asset Management UK Ltd Has $4.23 Million Holdings in Ciena Co. (NYSE:CIEN)Melqart Asset Management UK Ltd decreased its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 50.0% in the 4th quarter, according to its most recent filing with the Securities & Exchange Commission. The institutional investor owned 49,828 shares of the communications equipment provider's stApril 29, 2025 | marketbeat.comSusquehanna Fundamental Investments LLC Invests $13.65 Million in Ciena Co. (NYSE:CIEN)Susquehanna Fundamental Investments LLC acquired a new stake in Ciena Co. (NYSE:CIEN - Free Report) in the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The firm acquired 160,923 shares of the communications equipment provider's sApril 29, 2025 | marketbeat.comBoothbay Fund Management LLC Raises Position in Ciena Co. (NYSE:CIEN)Boothbay Fund Management LLC increased its stake in Ciena Co. (NYSE:CIEN - Free Report) by 14.8% in the fourth quarter, according to the company in its most recent disclosure with the SEC. The institutional investor owned 215,027 shares of the communications equipment provider's stock after buyingApril 28, 2025 | marketbeat.comPinebridge Investments L.P. Acquires 14,093 Shares of Ciena Co. (NYSE:CIEN)Pinebridge Investments L.P. boosted its stake in shares of Ciena Co. (NYSE:CIEN - Free Report) by 42.7% in the 4th quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund owned 47,105 shares of the communications equipment providerApril 28, 2025 | marketbeat.comTower Research Capital LLC TRC Buys 6,783 Shares of Ciena Co. (NYSE:CIEN)Tower Research Capital LLC TRC raised its stake in Ciena Co. (NYSE:CIEN - Free Report) by 213.8% during the fourth quarter, according to its most recent filing with the Securities and Exchange Commission. The fund owned 9,956 shares of the communications equipment provider's stock after buying an aApril 28, 2025 | marketbeat.comKovitz Investment Group Partners LLC Buys New Shares in Ciena Co. (NYSE:CIEN)Kovitz Investment Group Partners LLC purchased a new position in Ciena Co. (NYSE:CIEN - Free Report) during the 4th quarter, according to its most recent 13F filing with the SEC. The firm purchased 448,900 shares of the communications equipment provider's stock, valued at approximately $38,071,000.April 27, 2025 | marketbeat.comPrice T Rowe Associates Inc. MD Purchases 3,062,883 Shares of Ciena Co. (NYSE:CIEN)Price T Rowe Associates Inc. MD raised its position in Ciena Co. (NYSE:CIEN - Free Report) by 195.9% in the 4th quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The fund owned 4,626,153 shares of the communications equipment provider's stock after pApril 27, 2025 | marketbeat.comAnalog Century Management LP Has $53.67 Million Holdings in Ciena Co. (NYSE:CIEN)Analog Century Management LP decreased its position in Ciena Co. (NYSE:CIEN - Free Report) by 16.3% during the 4th quarter, according to its most recent filing with the Securities and Exchange Commission (SEC). The firm owned 632,802 shares of the communications equipment provider's stock after selApril 26, 2025 | marketbeat.comFirst Trust Advisors LP Sells 38,165 Shares of Ciena Co. (NYSE:CIEN)First Trust Advisors LP lowered its position in Ciena Co. (NYSE:CIEN - Free Report) by 6.7% in the fourth quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The fund owned 531,378 shares of the communications equipment provider's stockApril 26, 2025 | marketbeat.comHood River Capital Management LLC Lowers Stock Position in Ciena Co. (NYSE:CIEN)Hood River Capital Management LLC lowered its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 31.0% in the 4th quarter, according to the company in its most recent Form 13F filing with the Securities & Exchange Commission. The fund owned 556,249 shares of the communications equipmeApril 25, 2025 | marketbeat.comMetLife Investment Management LLC Buys 7,129 Shares of Ciena Co. (NYSE:CIEN)MetLife Investment Management LLC boosted its stake in Ciena Co. (NYSE:CIEN - Free Report) by 9.6% in the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The fund owned 81,406 shares of the communications equipment provider's stock after purchasiApril 25, 2025 | marketbeat.comCiena Co. (NYSE:CIEN) Shares Sold by Dimensional Fund Advisors LPDimensional Fund Advisors LP lessened its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 1.6% in the fourth quarter, according to the company in its most recent Form 13F filing with the Securities and Exchange Commission. The firm owned 2,602,531 shares of the communications equipmentApril 25, 2025 | marketbeat.comGuggenheim Capital LLC Cuts Stock Position in Ciena Co. (NYSE:CIEN)Guggenheim Capital LLC cut its stake in shares of Ciena Co. (NYSE:CIEN - Free Report) by 86.1% in the fourth quarter, according to its most recent disclosure with the SEC. The firm owned 12,876 shares of the communications equipment provider's stock after selling 79,974 shares during the period. GuApril 25, 2025 | marketbeat.comCiena (NYSE:CIEN) Given New $65.00 Price Target at Rosenblatt SecuritiesRosenblatt Securities decreased their price objective on Ciena from $73.00 to $65.00 and set a "neutral" rating on the stock in a report on Tuesday.April 24, 2025 | marketbeat.comManchester Global Management UK Ltd Purchases 119,762 Shares of Ciena Co. (NYSE:CIEN)Manchester Global Management UK Ltd raised its holdings in Ciena Co. (NYSE:CIEN - Free Report) by 80.4% during the 4th quarter, according to its most recent disclosure with the Securities & Exchange Commission. The firm owned 268,640 shares of the communications equipment provider's stock afterApril 24, 2025 | marketbeat.comSlate Path Capital LP Cuts Position in Ciena Co. (NYSE:CIEN)Slate Path Capital LP cut its stake in shares of Ciena Co. (NYSE:CIEN - Free Report) by 23.7% during the 4th quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The institutional investor owned 2,179,600 shares of the communications equipmApril 24, 2025 | marketbeat.comCiena price target lowered to $65 from $73 at RosenblattApril 23, 2025 | markets.businessinsider.comMariner LLC Has $4.19 Million Stock Holdings in Ciena Co. (NYSE:CIEN)Mariner LLC boosted its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 21.3% in the fourth quarter, according to the company in its most recent disclosure with the SEC. The firm owned 49,359 shares of the communications equipment provider's stock after purchasing an additional 8,655 sApril 22, 2025 | marketbeat.comBarclays PLC Boosts Position in Ciena Co. (NYSE:CIEN)Barclays PLC raised its stake in Ciena Co. (NYSE:CIEN - Free Report) by 68.3% during the 4th quarter, according to its most recent Form 13F filing with the Securities & Exchange Commission. The fund owned 170,653 shares of the communications equipment provider's stock after purchasing an additiApril 22, 2025 | marketbeat.comCiena Co. (NYSE:CIEN) is Cramer Rosenthal Mcglynn LLC's 8th Largest PositionCramer Rosenthal Mcglynn LLC trimmed its position in shares of Ciena Co. (NYSE:CIEN - Free Report) by 39.2% during the fourth quarter, according to the company in its most recent filing with the Securities and Exchange Commission. The institutional investor owned 426,626 shares of the communicatioApril 20, 2025 | marketbeat.comInvesco Ltd. Lowers Stake in Ciena Co. (NYSE:CIEN)Invesco Ltd. lessened its holdings in shares of Ciena Co. (NYSE:CIEN - Free Report) by 17.3% during the fourth quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The firm owned 332,748 shares of the communications equipment provider's stock afApril 20, 2025 | marketbeat.comJPMorgan Chase & Co. Issues Pessimistic Forecast for Ciena (NYSE:CIEN) Stock PriceJPMorgan Chase & Co. lowered their price target on Ciena from $88.00 to $76.00 and set an "overweight" rating on the stock in a research report on Thursday.April 19, 2025 | marketbeat.comCiena Co. (NYSE:CIEN) Shares Purchased by Marshall Wace LLPMarshall Wace LLP grew its holdings in shares of Ciena Co. (NYSE:CIEN - Free Report) by 4,215.9% in the 4th quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission. The firm owned 899,828 shares of the communications equipment provider's stock aApril 19, 2025 | marketbeat.comEAM Global Investors LLC Acquires New Position in Ciena Co. (NYSE:CIEN)EAM Global Investors LLC bought a new position in Ciena Co. (NYSE:CIEN - Free Report) during the fourth quarter, according to its most recent Form 13F filing with the SEC. The firm bought 58,874 shares of the communications equipment provider's stock, valued at approximately $4,993,000. A number ofApril 18, 2025 | marketbeat.com63,546 Shares in Ciena Co. (NYSE:CIEN) Acquired by EAM Investors LLCEAM Investors LLC purchased a new stake in shares of Ciena Co. (NYSE:CIEN - Free Report) during the 4th quarter, according to the company in its most recent filing with the Securities and Exchange Commission (SEC). The firm purchased 63,546 shares of the communications equipment provider's stock, vApril 18, 2025 | marketbeat.comInsider Selling: Ciena Co. (NYSE:CIEN) SVP Sells 350 Shares of StockApril 18, 2025 | insidertrades.comRaymond James Financial Inc. Acquires New Position in Ciena Co. (NYSE:CIEN)Raymond James Financial Inc. bought a new position in Ciena Co. (NYSE:CIEN - Free Report) in the 4th quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor bought 482,480 shares of the communications equipment pApril 18, 2025 | marketbeat.comCiena price target lowered to $76 from $88 at JPMorganApril 17, 2025 | markets.businessinsider.comCiena corp SVP Gage Brodie sells $20,478 in stockApril 17, 2025 | investing.com4CIEN : The Analyst Verdict: Ciena In The Eyes Of 10 ExpertsApril 17, 2025 | benzinga.comCiena Co. (NYSE:CIEN) Receives Consensus Rating of "Moderate Buy" from AnalystsShares of Ciena Co. (NYSE:CIEN - Get Free Report) have been given an average recommendation of "Moderate Buy" by the fourteen brokerages that are presently covering the stock, Marketbeat reports. Four equities research analysts have rated the stock with a hold recommendation, nine have issued a buApril 17, 2025 | marketbeat.com Get Ciena News Delivered to You Automatically Sign up to receive the latest news and ratings for CIEN and its competitors with MarketBeat's FREE daily newsletter. Email Address CIEN Media Mentions By Week CIEN Media Sentiment Learn about the media sentiment score. Each headline receives a score ranging from 2 (good news) to -2 (bad news). Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. CIEN News Sentiment▼1.070.75▲Average Computer and Technology News Sentiment CIEN News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. CIEN Articles This Week▼1912▲CIEN Articles Average Week Get Ciena News Delivered to You Automatically Sign up to receive the latest news and ratings for CIEN and its competitors with MarketBeat's FREE daily newsletter. 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