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Ciena Corp

CIEN
Exchange
NYSE
Industry
Telephone & Telegraph Apparatus
SEC CIK
0000936395

In the last 90 days, Ciena Corp insiders filed 0 open-market purchases and 21 sales; 1,227 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Ciena Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
544
+18 vs. Q4 2024
Shares held
136.3M
−2.47M (−1.8%) vs. Q4 2024
Total value
$8.24B
−$3.53B (−30.0%) vs. Q4 2024
New holders
99
184 more added
Sold out
81
187 more reduced

8 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CIEN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 544 institutions
Q1 2021: 461 institutionsQ2 2021: 467 institutionsQ3 2021: 460 institutionsQ4 2021: 523 institutionsQ1 2022: 498 institutionsQ2 2022: 458 institutionsQ3 2022: 424 institutionsQ4 2022: 463 institutionsQ1 2023: 486 institutionsQ2 2023: 470 institutionsQ3 2023: 469 institutionsQ4 2023: 451 institutionsQ1 2024: 468 institutionsQ2 2024: 454 institutionsQ3 2024: 464 institutionsQ4 2024: 534 institutionsQ1 2025: 544 institutionsQ2 2025: 563 institutionsQ3 2025: 689 institutionsQ4 2025: 854 institutionsQ1 2026: 1,085 institutionsQ2 2026: 1,227 institutions
Value heldQ1 2025: $8.24B
Q1 2021: $7.83BQ2 2021: $8.09BQ3 2021: $7.06BQ4 2021: $10.5BQ1 2022: $8.15BQ2 2022: $6.18BQ3 2022: $5.84BQ4 2022: $7.11BQ1 2023: $7.28BQ2 2023: $5.84BQ3 2023: $6.37BQ4 2023: $6.04BQ1 2024: $6.78BQ2 2024: $6.74BQ3 2024: $8.76BQ4 2024: $11.9BQ1 2025: $8.24BQ2 2025: $11.5BQ3 2025: $20.3BQ4 2025: $32.2BQ1 2026: $51.8BQ2 2026: $64.6B
Institutions holding CIEN and their total value by quarter
QuarterHoldersValue
Q2 20261,227$64.6B
Q1 20261,085$51.8B
Q4 2025854$32.2B
Q3 2025689$20.3B
Q2 2025563$11.5B
Q1 2025544$8.24B
Q4 2024534$11.9B
Q3 2024464$8.76B
Q2 2024454$6.74B
Q1 2024468$6.78B
Q4 2023451$6.04B
Q3 2023469$6.37B
Q2 2023470$5.84B
Q1 2023486$7.28B
Q4 2022463$7.11B
Q3 2022424$5.84B
Q2 2022458$6.18B
Q1 2022498$8.15B
Q4 2021523$10.5B
Q3 2021460$7.06B
Q2 2021467$8.09B
Q1 2021461$7.83B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2024.

Institutions holding CIEN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Pacer Advisors, Inc.3,321$200.7K0.00%−21,223−86.5%Reduced
Guyasuta Investment Advisors Inc3,315$200.3K0.01%00.0%Unchanged
Gordian Capital Singapore Pte Ltd3,000$184.7K0.12%+3,000New
GAMMA Investing LLC2,960$178.9K0.01%+851+40.4%Added
Lazard Asset Management LLC2,780$167.0K0.00%+1,634+142.6%Added
Operose Advisors LLC2,700$163.2K0.05%00.0%Unchanged
Vestor Capital, LLC2,700$163.0K0.01%00.0%Unchanged
Jones Financial Companies LLLP2,585$159.1K0.00%+393+17.9%Added
Shell Asset Management Co2,560$155.0K0.01%−344−11.8%Reduced
1620 Investment Advisors, Inc.2,099$126.9K0.10%+24+1.2%Added
Hantz Financial Services, Inc.1,837$111.0K0.00%−299−14.0%Reduced
Carolinas Wealth Consulting LLC1,750$105.8K0.02%+500+40.0%Added
Steward Partners Investment Advisory, LLC1,691$102.2K0.00%−183−9.8%Reduced
Quarry LP1,593$96.3K0.02%+631+65.6%Added
Arrowpoint Investment Partners (Singapore) Pte. Ltd.1,552$93.8K0.04%+742+91.6%Added
Canada Pension Plan Investment Board1,500$90.6K0.00%+1,500New
Fifth Third Bancorp1,490$90.0K0.00%+351+30.8%Added
Global Trust Asset Management, LLC1,415$85.5K0.05%+1,415New
Northwestern Mutual Wealth Management Co1,389$83.9K0.00%−14,645−91.3%Reduced
Federation des caisses Desjardins du Quebec1,280$77.3K0.00%00.0%Unchanged
Umb Bank N A1,222$73.8K0.00%+504+70.2%Added
MAI Capital Management1,198$72.4K0.00%−145−10.8%Reduced
GWM Advisors LLC1,191$72.0K0.00%−2,558−68.2%Reduced
National Bank of Canada1,147$69.2K0.00%+153+15.4%Added
Central Trust Co1,135$68.6K0.00%00.0%Unchanged
Farther Finance Advisors, LLC1,102$67.8K0.00%−165−13.0%Reduced
Ronald Blue Trust, Inc.1,116$67.4K0.00%+64+6.1%Added
Lindbrook Capital, LLC1,108$67.0K0.01%+724+188.5%Added
Financial Management Professionals, Inc.1,070$64.7K0.01%00.0%Unchanged
Sunbelt Securities, Inc.1,054$63.7K0.01%00.0%Unchanged
Colonial Trust Co1,044$63.1K0.01%−23−2.2%Reduced
Evelyn Partners Investment Management LLP1,000$60.4K0.00%00.0%Unchanged
Leonteq Securities AG922$54.6K0.00%+44+5.0%Added
Smithfield Trust Co903$54.0K0.00%−1,632−64.4%Reduced
Aster Capital Management (DIFC) Ltd672$53.5K0.01%+672New
Nomura Asset Management Co Ltd840$50.8K0.00%00.0%Unchanged
City State Bank800$48.3K0.02%00.0%Unchanged
First Horizon Advisors, Inc.786$47.5K0.00%−23−2.8%Reduced
Smartleaf Asset Management LLC756$46.5K0.00%+50+7.1%Added
AdvisorNet Financial, Inc741$44.8K0.00%+733+9,162.5%Added
Parkside Financial Bank & Trust659$39.8K0.01%+139+26.7%Added
IFP Advisors, Inc645$39.0K0.00%+25+4.0%Added
Massmutual Trust Co FSB640$38.7K0.00%+256+66.7%Added
Bayforest Capital Ltd636$38.4K0.02%+164+34.7%Added
SRS Capital Advisors, Inc.573$34.6K0.00%−978−63.1%Reduced
CIBC Private Wealth Group, LLC633$34.2K0.00%+79+14.3%Added
Harbor Capital Advisors, Inc.555$34.0K0.00%−2,135−79.4%Reduced
Ci Investments Inc.566$34.0K0.00%−37−6.1%Reduced
CoreCap Advisors, LLC547$33.1K0.00%−1,120−67.2%Reduced
Bessemer Group Inc534$32.0K0.00%+178+50.0%Added
Manchester Capital Management LLC500$30.2K0.00%00.0%Unchanged
Orion Capital Management LLC497$30.0K0.01%00.0%Unchanged
Daiwa Securities Group Inc.400$24.0K0.00%−400−50.0%Reduced
Skopos Labs, Inc.392$23.7K0.01%+392New
Allworth Financial LP346$22.2K0.00%+78+29.1%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.364$22.0K0.00%00.0%Unchanged
Versant Capital Management, Inc356$21.5K0.00%+28+8.5%Added
Cloud Capital Management, LLC317$19.0K0.01%+317New
Rise Advisors, LLC310$18.7K0.01%−76−19.7%Reduced
Eastern Bank300$18.1K0.00%00.0%Unchanged
Whittier Trust Co295$17.8K0.00%00.0%Unchanged
Darwin Advisors, LLC194$16.5K0.01%00.0%Unchanged
Larson Financial Group LLC272$16.4K0.00%+138+103.0%Added
Pinnacle Bancorp, Inc.270$16.3K0.01%00.0%Unchanged
Picton Mahoney Asset Management260$16.0K0.00%−215−45.3%Reduced
Flaharty Asset Management, LLC240$14.5K0.00%+240New
J.Safra Asset Management Corp230$13.9K0.00%−139−37.7%Reduced
SBI Securities Co., Ltd.226$13.7K0.00%−6−2.6%Reduced
Atlas Capital Advisors LLC220$13.3K0.00%−200−47.6%Reduced
Hemington Wealth Management221$13.0K0.00%+15+7.3%Added
Cape Investment Advisory, Inc.214$12.9K0.01%00.0%Unchanged
Tompkins Financial Corp209$12.6K0.00%+209New
Harbour Investments, Inc.202$12.2K0.00%+2+1.0%Added
Brown, Lisle/Cummings, Inc.200$12.1K0.00%00.0%Unchanged
Mather Group, LLC.195$11.8K0.00%+34+21.1%Added
Huntington National Bank193$11.7K0.00%+99+105.3%Added
Atticus Wealth Management, LLC190$11.5K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC184$11.1K0.00%−106−36.6%Reduced
Covestor Ltd181$11.0K0.01%+6+3.4%Added
JFS Wealth Advisors, LLC176$10.6K0.00%+71+67.6%Added
Inlight Wealth Management, LLC175$10.6K0.01%+175New
DT Investment Partners, LLC157$9.49K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC150$9.00K0.00%+1+0.7%Added
Private Wealth Management Group, LLC146$8.82K0.00%00.0%Unchanged
Glass Jacobson Investment Advisors llc86$7.29K0.00%00.0%Unchanged
Assetmark, Inc118$7.13K0.00%−61−34.1%Reduced
Farmers & Merchants Investments Inc114$6.89K0.00%+52+83.9%Added
Quent Capital, LLC109$6.59K0.00%−25−18.7%Reduced
Sofos Investments, Inc.100$6.04K0.00%+100New
Bell Investment Advisors, Inc94$5.68K0.00%+7+8.0%Added
Ameriflex Group, Inc.94$5.68K0.00%00.0%Unchanged
Asset Dedication, LLC88$5.32K0.00%+4+4.8%Added
Hexagon Capital Partners LLC87$5.26K0.00%−151−63.4%Reduced
UMA Financial Services, Inc.74$4.47K0.00%+74New
Thurston, Springer, Miller, Herd & Titak, Inc.70$4.23K0.00%00.0%Unchanged
Hoey Investments, Inc65$3.93K0.00%00.0%Unchanged
Atlantic Trust, LLC63$3.81K0.00%+63New
Sachetta, LLC58$3.50K0.00%00.0%Unchanged
NewSquare Capital LLC54$3.26K0.00%+51+1,700.0%Added
Country Trust Bank53$3.20K0.00%+53New