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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 20 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 2026

Institutional positions in Ciena Corp as of Mar 31, 2026. 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
1,085
+243 vs. Q4 2025
Shares held
134.3M
+479.3K (+0.4%) vs. Q4 2025
Total value
$51.8B
+$23.2B (+81.3%) vs. Q4 2025
New holders
321
317 more added
Sold out
78
365 more reduced

12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: 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 2026: 1,085 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 2026: $51.8B
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 2026

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2025.

Institutions holding CIEN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Carolina Wealth Advisors, LLC45$17.5K0.01%+45New
Evolution Wealth Management Inc.48$18.6K0.01%+48New
GW&K Investment Management, LLC49$19.0K0.00%+49New
Covestor Ltd50$20.0K0.01%−129−72.1%Reduced
Sachetta, LLC52$20.2K0.01%+11+26.8%Added
Country Trust Bank53$20.6K0.00%00.0%Unchanged
Aster Capital Management (DIFC) Ltd357$21.6K0.01%+357New
Atlantic Trust, LLC56$21.7K0.00%00.0%Unchanged
Princeton Global Asset Management LLC56$21.7K0.00%00.0%Unchanged
Strategic Advocates LLC59$22.9K0.10%00.0%Unchanged
Creative Financial Designs Inc63$24.5K0.00%+63New
Hoey Investments, Inc65$25.2K0.00%00.0%Unchanged
TD Private Client Wealth LLC65$25.2K0.00%+21+47.7%Added
Owl Creek Wealth Partners LLC65$25.2K0.01%+65New
Blue Bell Private Wealth Management, LLC68$26.4K0.00%+68New
Westside Investment Management, Inc.60$26.9K0.00%+60New
McMillan Office, Inc.70$27.2K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.73$28.3K0.01%−83−53.2%Reduced
Intentional Wealth Strategies, LLC74$28.7K0.03%+74New
CDKV Holdings LLC75$29.1K0.03%00.0%Unchanged
United Financial Planning Group LLC78$30.3K0.02%00.0%Unchanged
Van Eck Associates Corp80$31.0K0.00%+80New
Keating Financial Advisory Services, Inc.82$31.8K0.01%+14+20.6%Added
First Horizon Corp86$33.4K0.00%−1−1.1%Reduced
Asset Dedication, LLC88$34.2K0.00%+84+2,100.0%Added
Glass Jacobson Investment Advisors llc91$35.3K0.01%+5+5.8%Added
Annis Gardner Whiting Capital Advisors, LLC92$35.7K0.01%−7−7.1%Reduced
Activest Wealth Management93$36.1K0.01%+7+8.1%Added
Pinnacle Wealth Planning Services, Inc.94$36.5K0.00%+20+27.0%Added
Brown, Lisle/Cummings, Inc.100$38.8K0.01%00.0%Unchanged
Sofos Investments, Inc.100$38.8K0.01%00.0%Unchanged
Fortitude Family Office, LLC100$38.8K0.01%+57+132.6%Added
Hartree Partners, LP100$38.8K0.01%+100New
Torren Management, LLC102$39.6K0.02%−124−54.9%Reduced
Bogart Wealth, LLC103$40.0K0.00%+89+635.7%Added
Rossby Financial, LCC99$41.1K0.01%+59+147.5%Added
Harvest Fund Management Co., Ltd113$44.0K0.00%+94+494.7%Added
Bell Investment Advisors, Inc122$47.4K0.01%−13−9.6%Reduced
Private Wealth Management Group, LLC130$50.5K0.01%−11−7.8%Reduced
Dogwood Wealth Management LLC132$51.2K0.02%+124+1,550.0%Added
JFS Wealth Advisors, LLC133$51.6K0.00%+1+0.8%Added
Atlas Capital Advisors LLC135$52.4K0.01%−163−54.7%Reduced
Farmers & Merchants Investments Inc136$52.8K0.00%+10+7.9%Added
Transamerica Financial Advisors, Inc.150$58.2K0.00%+44+41.5%Added
SOA Wealth Advisors, LLC.150$58.2K0.01%−100−40.0%Reduced
SBI Okasan Asset Management Co.Ltd.164$59.9K0.00%−182−52.6%Reduced
CVA Family Office, LLC157$61.0K0.01%+143+1,021.4%Added
Whittier Trust Co of Nevada Inc141$61.2K0.00%+65+85.5%Added
Capital Advisors, Ltd. LLC161$63.0K0.01%00.0%Unchanged
Caldwell Sutter Capital, Inc.165$64.1K0.03%00.0%Unchanged
Golden State Equity Partners167$64.8K0.00%+167New
SJS Investment Consulting Inc.169$65.6K0.01%+59+53.6%Added
Community Bank, N.A.171$66.4K0.01%00.0%Unchanged
Acumen Wealth Advisors, LLC171$66.4K0.02%00.0%Unchanged
Mather Group, LLC.173$67.2K0.00%+173New
Triumph Capital Management178$69.1K0.01%+177+17,700.0%Added
Eastern Bank192$74.5K0.00%00.0%Unchanged
Strategic Wealth Partners, Ltd.203$78.8K0.01%+199+4,975.0%Added
Hilltop National Bank208$80.8K0.02%+59+39.6%Added
Twin Peaks Wealth Advisors, LLC208$80.8K0.02%+208New
Tompkins Financial Corp209$81.1K0.01%00.0%Unchanged
RWM Asset Management, LLC210$81.5K0.01%+210New
St Germain D J Co Inc213$82.7K0.00%00.0%Unchanged
Wall Street Financial Group, Inc.221$85.8K0.05%+221New
Cullen/Frost Bankers, Inc.230$89.3K0.00%+230New
Salomon & Ludwin, LLC200$89.6K0.01%−6−2.9%Reduced
Hilton Head Capital Partners, LLC232$90.1K0.05%+200+625.0%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA235$91.2K0.03%−135−36.5%Reduced
Sound Income Strategies, LLC228$94.7K0.00%+228New
Positano Wealth Management Ltd246$95.5K0.07%−14−5.4%Reduced
Colonial Trust Co247$95.8K0.01%+10+4.2%Added
Evelyn Partners Investment Management LLP250$97.1K0.00%00.0%Unchanged
First Pacific Financial253$98.2K0.01%+253New
Gen-Wealth Partners Inc272$105.6K0.03%+272New
Thurston, Springer, Miller, Herd & Titak, Inc.284$110.3K0.05%+284New
Harel Insurance Investments & Financial Services Ltd.285$111.0K0.00%+285New
EFG International AG288$111.8K0.00%+288New
Spence Asset Management300$116.0K0.03%+300New
Basecamp Wealth Advisors LLC324$125.8K0.03%+12+3.8%Added
AdvisorNet Financial, Inc340$132.0K0.01%+7+2.1%Added
Cary Street Partner Investment Advisory LLC362$140.5K0.04%+98+37.1%Added
Sunbelt Securities, Inc.366$142.1K0.01%00.0%Unchanged
Vision Retirement, LLC367$142.5K0.04%00.0%Unchanged
Root Financial Partners, LLC370$143.6K0.01%+79+27.1%Added
JNBA Financial Advisors378$146.8K0.01%−378−50.0%Reduced
Bank Julius Baer & Co. Ltd, Zurich396$153.7K0.00%−26,635−98.5%Reduced
Whittier Trust Co358$155.5K0.00%+31+9.5%Added
Onefund, LLC385$159.6K0.10%+385New
LRI Investments, LLC421$163.6K0.01%+90+27.2%Added
True Wealth Design, LLC452$175.5K0.05%00.0%Unchanged
Orion Capital Management LLC497$192.9K0.07%00.0%Unchanged
1620 Investment Advisors, Inc.501$194.6K0.13%−388−43.6%Reduced
Sage Rhino Capital LLC517$200.7K0.04%−1,221−70.3%Reduced
Alta Advisers Ltd518$201.1K0.07%+518New
Versant Capital Management, Inc523$203.0K0.02%+158+43.3%Added
Byrne Financial Freedom, LLC525$203.8K0.10%+525New
CogentBlue Wealth Advisors, LLC528$205.0K0.14%+528New
MASTERINVEST Kapitalanlage GmbH530$205.8K0.02%+530New
Jag Capital Management, LLC544$211.2K0.02%−2,560−82.5%Reduced
Werba Rubin Papier Wealth Management547$212.4K0.03%+547New