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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, Q2 2026

Institutional positions in Ciena Corp as of Jun 30, 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
1,227
+153 vs. Q1 2026
Shares held
132.1M
−1.87M (−1.4%) vs. Q1 2026
Total value
$64.6B
+$12.9B (+24.9%) vs. Q1 2026
New holders
262
469 more added
Sold out
109
386 more reduced

11 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 1,227 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 heldQ2 2026: $64.6B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2026.

Institutions holding CIEN in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Tocqueville Asset Management L.P.637$312.5K0.00%+39+6.5%Added
IPG Investment Advisors LLC635$311.5K0.04%+635New
Gladstone Institutional Advisory LLC635$311.5K0.01%+635New
WT Wealth Management634$311.0K0.09%−7−1.1%Reduced
Blueshift Asset Management, LLC633$310.5K0.07%+633New
GFG Capital, LLC632$310.0K0.09%+58+10.1%Added
Sentinus, LLC628$308.1K0.02%−10−1.6%Reduced
Fundamentun, LLC628$308.1K0.01%+41+7.0%Added
SeaCrest Wealth Management, LLC626$307.1K0.03%−465−42.6%Reduced
Falcon Wealth Planning626$307.1K0.02%−47−7.0%Reduced
Oslo Pensjonsforsikring AS625$306.6K0.04%00.0%Unchanged
Axxcess Wealth Management, LLC619$303.7K0.00%+619New
Payne Capital Management, LLC616$302.2K0.08%00.0%Unchanged
PCG Wealth Advisors, LLC615$301.7K0.07%00.0%Unchanged
Waterloo Capital, L.P.613$300.7K0.02%−712−53.7%Reduced
Armis Advisers, LLC693$300.6K0.03%−2−0.3%Reduced
Lumbard & Kellner, LLC605$296.8K0.09%−640−51.4%Reduced
Soltis Investment Advisors LLC602$295.4K0.02%−35−5.5%Reduced
FourThought Financial Partners, LLC601$294.8K0.02%+31+5.4%Added
Aviso Wealth Management600$294.3K0.12%−22−3.5%Reduced
TRB Wealth Management, LLC600$294.3K0.04%00.0%Unchanged
Commerzbank Aktiengesellschaft599$294.0K0.01%−33−5.2%Reduced
FNY Investment Advisers, LLC600$294.0K0.11%+600New
Commerce Bank589$288.9K0.00%−161−21.5%Reduced
LaSalle St. Investment Advisors, LLC586$287.7K0.04%+586New
LRI Investments, LLC585$287.0K0.02%+164+39.0%Added
Monument Capital Management583$286.0K0.06%+583New
Thompson David Blair583$286.0K0.14%+583New
Advus Financial Partners, LLC575$282.1K0.06%+575New
Numerai GP LLC574$281.6K0.02%−1,680−74.5%Reduced
Nicolet Bankshares Inc572$280.6K0.01%+7+1.2%Added
Bridgewater Advisors Inc.723$278.7K0.02%−1−0.1%Reduced
Beacon Investment Advisory Services, Inc.565$277.2K0.01%+9+1.6%Added
Balboa Wealth Partners563$276.2K0.04%+563New
Grimes & Company, Inc.561$275.2K0.01%+3+0.5%Added
Five Oceans Advisors552$270.8K0.09%+2+0.4%Added
Real Talk Capital, LLC550$269.8K0.20%+550New
Vines Capital Management, LLC548$268.8K0.22%−13−2.3%Reduced
CBOE Vest Financial, LLC545$267.4K0.00%−102−15.8%Reduced
Altfest L J & Co Inc545$267.4K0.03%−5−0.9%Reduced
Lighthouse Investment Partners, LLC544$266.9K0.01%+544New
Rakuten Securities, Inc.540$264.9K0.06%−788−59.3%Reduced
Rare Wolf Capital LLC540$264.9K0.17%−143−20.9%Reduced
Werba Rubin Papier Wealth Management533$261.5K0.03%−14−2.6%Reduced
CogentBlue Wealth Advisors, LLC532$261.0K0.15%+4+0.8%Added
Verus Financial Partners, Inc.530$260.0K0.02%00.0%Unchanged
MASTERINVEST Kapitalanlage GmbH530$260.0K0.02%00.0%Unchanged
Townsend Asset Management Corp529$259.5K0.08%+529New
Abundance Wealth Counselors528$259.0K0.02%+528New
Pinnacle Financial Partners, Inc.528$259.0K0.00%+528New
Meeder Asset Management Inc527$258.5K0.01%−2,628−83.3%Reduced
Root Financial Partners, LLC527$258.5K0.01%+157+42.4%Added
Miracle Mile Advisors, LLC524$257.2K0.00%+524New
Trajan Wealth LLC524$257.1K0.01%−37−6.6%Reduced
Meadow Creek Wealth Advisors LLC524$257.1K0.16%+524New
Great Lakes Advisors, LLC522$256.1K0.00%−38−6.8%Reduced
Alta Advisers Ltd518$254.1K0.06%00.0%Unchanged
Trustco Bank Corp N Y515$252.6K0.18%+515New
Redhawk Wealth Advisors, Inc.514$252.1K0.02%+514New
Capital Planning LLC512$251.2K0.07%+512New
Meridian Wealth Management, LLC511$250.7K0.01%+511New
Kingsview Wealth Management, LLC511$250.7K0.00%+511New
Optas, LLC503$246.8K0.03%+503New
Klingman & Associates, LLC503$246.8K0.01%+503New
Money Concepts Capital Corp501$245.8K0.01%+501New
Wealthedge Investment Advisors, LLC501$245.8K0.08%+501New
Pier 88 Investment Partners LLC500$245.3K0.06%−500−50.0%Reduced
True Link Financial Advisors, LLC500$245.3K0.01%−100−16.7%Reduced
AdvisorNet Financial, Inc500$245.3K0.01%+160+47.1%Added
Heffernan Advisory, Inc500$245.3K0.21%+500New
Prakash Investment Advisors LLC500$245.3K0.15%+500New
Register Financial Advisors LLC498$244.3K0.07%−120−19.4%Reduced
Orion Capital Management LLC497$243.8K0.08%00.0%Unchanged
Riverstone Advisors, LLC496$243.3K0.10%+496New
Wealthspire Advisors, LLC494$242.3K0.00%+494New
Sage Rhino Capital LLC491$240.9K0.04%−26−5.0%Reduced
Midwest Trust Co491$240.9K0.00%+491New
BIP Wealth, LLC490$240.4K0.01%+490New
Conning Inc.489$239.9K0.01%+489New
Angeles Wealth Management, LLC486$238.4K0.01%+486New
Wick Capital Partners, LLC482$236.4K0.04%+482New
Terra Nova Asset Management LLC480$235.5K0.14%−220−31.4%Reduced
Cary Street Partner Investment Advisory LLC480$235.5K0.05%+118+32.6%Added
Van Eck Associates Corp480$235.5K0.00%+400+500.0%Added
DV Trading LLC480$235.5K0.02%+480New
Ifrah Financial Services, Inc.480$235.3K0.06%+480New
Moss Adams Wealth Advisors LLC475$233.0K0.01%+475New
Moran Wealth Management, LLC475$233.0K0.01%+475New
Gryphon Financial Partners LLC472$231.5K0.02%+472New
Keyvantage Wealth, LLC469$230.1K0.09%+469New
VestGen Advisors, LLC468$229.6K0.01%+13+2.9%Added
44 Wealth Management LLC465$228.1K0.08%−291−38.5%Reduced
Canopy Partners, LLC464$227.6K0.07%−131−22.0%Reduced
OneAscent Family Office, LLC464$227.6K0.11%+464New
BTG Pactual Asset Management US LLC461$226.1K0.02%+461New
SmartHarvest Portfolios, LLC457$224.2K0.07%−685−60.0%Reduced
Premier Path Wealth Partners, LLC456$223.7K0.03%+456New
IHT Wealth Management, LLC452$221.7K0.00%+452New
Verition Fund Management LLC446$218.8K0.00%−41,611−98.9%Reduced
Income Insurance Ltd440$215.8K0.13%+440New