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 2025
Institutional positions in Ciena Corp as of Jun 30, 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
- 563
- +23 vs. Q1 2025
- Shares held
- 140.8M
- +4.54M (+3.3%) vs. Q1 2025
- Total value
- $11.5B
- +$3.21B (+39.0%) vs. Q1 2025
- New holders
- 104
- 201 more added
- Sold out
- 81
- 178 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,227 | $64.6B |
| Q1 2026 | 1,085 | $51.8B |
| Q4 2025 | 854 | $32.2B |
| Q3 2025 | 689 | $20.3B |
| Q2 2025 | 563 | $11.5B |
| Q1 2025 | 544 | $8.24B |
| Q4 2024 | 534 | $11.9B |
| Q3 2024 | 464 | $8.76B |
| Q2 2024 | 454 | $6.74B |
| Q1 2024 | 468 | $6.78B |
| Q4 2023 | 451 | $6.04B |
| Q3 2023 | 469 | $6.37B |
| Q2 2023 | 470 | $5.84B |
| Q1 2023 | 486 | $7.28B |
| Q4 2022 | 463 | $7.11B |
| Q3 2022 | 424 | $5.84B |
| Q2 2022 | 458 | $6.18B |
| Q1 2022 | 498 | $8.15B |
| Q4 2021 | 523 | $10.5B |
| Q3 2021 | 460 | $7.06B |
| Q2 2021 | 467 | $8.09B |
| Q1 2021 | 461 | $7.83B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fulton Bank, N.A. | 8,126 | $660.9K | 0.02% | +423+5.5% | Added |
| Generali Investments Towarzystwo Funduszy Inwestycyjnych | 8,000 | $650.6K | 0.34% | 00.0% | Unchanged |
| Connective Portfolio Management, LLC | 8,000 | $650.6K | 1.39% | +8,000 | New |
| Winton Group Ltd | 7,974 | $648.5K | 0.03% | −9,225−53.6% | Reduced |
| Principal Street Partners, LLC | 7,926 | $644.6K | 0.06% | −287−3.5% | Reduced |
| Mackenzie Financial Corp | 7,871 | $640.1K | 0.00% | 00.0% | Unchanged |
| CenterStar Asset Management, LLC | 7,823 | $635.7K | 0.78% | +7,823 | New |
| Advisor Group Holdings, Inc. | 7,578 | $613.6K | 0.00% | +1,148+17.9% | Added |
| Polymer Capital Management (US) LLC | 7,430 | $604.3K | 0.10% | +7,430 | New |
| SkyOak Wealth, LLC | 7,400 | $601.8K | 0.12% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 7,214 | $586.7K | 0.00% | −499−6.5% | Reduced |
| Summit Financial, LLC | 7,096 | $577.1K | 0.01% | +273+4.0% | Added |
| Brevan Howard Capital Management LP | 7,078 | $575.7K | 0.01% | −15,041−68.0% | Reduced |
| Kestra Private Wealth Services, LLC | 7,019 | $570.9K | 0.01% | −2,394−25.4% | Reduced |
| Prelude Capital Management, LLC | 7,000 | $569.3K | 0.06% | +7,000 | New |
| Fedenia Advisers LLC | 6,976 | $567.4K | 0.27% | +335+5.0% | Added |
| Merit Financial Group, LLC | 6,952 | $565.4K | 0.01% | +1,405+25.3% | Added |
| TradeLink Capital LLC | 6,942 | $565.0K | 2.00% | +6,942 | New |
| Janney Montgomery Scott LLC | 6,868 | $559.0K | 0.00% | +1,575+29.8% | Added |
| Summit Trail Advisors, LLC | 6,827 | $555.2K | 0.01% | +6,827 | New |
| Dynamic Technology Lab Private Ltd | 6,787 | $552.0K | 0.08% | +6,787 | New |
| Maryland State Retirement & Pension System | 6,727 | $547.1K | 0.01% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 6,716 | $546.2K | 0.00% | +1,720+34.4% | Added |
| Advisors Asset Management, Inc. | 6,702 | $545.1K | 0.01% | +1,593+31.2% | Added |
| PFG Investments, LLC | 6,666 | $542.1K | 0.03% | −260−3.8% | Reduced |
| HB Wealth Management, LLC | 6,662 | $541.8K | 0.00% | −1,309−16.4% | Reduced |
| Stephens Inc | 6,600 | $536.8K | 0.01% | +1,149+21.1% | Added |
| PSI Advisors, LLC | 6,396 | $520.2K | 0.26% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 6,395 | $520.1K | 0.00% | −325−4.8% | Reduced |
| Integrated Wealth Concepts LLC | 6,385 | $519.3K | 0.01% | +3,030+90.3% | Added |
| Diversified Trust Co | 6,313 | $513.4K | 0.01% | +6,313 | New |
| ProShare Advisors LLC | 6,301 | $512.5K | 0.00% | +247+4.1% | Added |
| Keybank National Association | 6,292 | $511.7K | 0.00% | −283−4.3% | Reduced |
| Sanctuary Advisors, LLC | 6,068 | $493.5K | 0.00% | +794+15.1% | Added |
| Signaturefd, LLC | 6,001 | $488.1K | 0.01% | −196−3.2% | Reduced |
| CIBC World Markets Inc. | 5,960 | $484.7K | 0.00% | −436−6.8% | Reduced |
| Janney Capital Management LLC | 5,522 | $449.0K | 0.03% | −2,939−34.7% | Reduced |
| Institute for Wealth Management, LLC. | 5,469 | $444.8K | 0.05% | +5,469 | New |
| Brighton Jones LLC | 5,445 | $442.9K | 0.01% | +5,445 | New |
| QRG Capital Management, Inc. | 5,395 | $438.8K | 0.00% | −232−4.1% | Reduced |
| Greenleaf Trust | 5,390 | $438.4K | 0.00% | −778−12.6% | Reduced |
| Marex Group plc | 5,342 | $434.5K | 0.01% | +911+20.6% | Added |
| Shay Capital LLC | 5,200 | $422.9K | 0.10% | +5,200 | New |
| Panagora Asset Management Inc | 5,197 | $422.7K | 0.00% | −240−4.4% | Reduced |
| Engineers Gate Manager LP | 5,104 | $415.1K | 0.01% | −19,693−79.4% | Reduced |
| GWM Advisors LLC | 5,078 | $413.0K | 0.00% | +3,887+326.4% | Added |
| Shelton Capital Management | 5,041 | $410.0K | 0.01% | −259−4.9% | Reduced |
| Parallel Advisors, LLC | 5,028 | $408.9K | 0.01% | +92+1.9% | Added |
| Quest Partners LLC | 5,026 | $408.8K | 0.04% | −1,124−18.3% | Reduced |
| EntryPoint Capital, LLC | 4,805 | $390.8K | 0.20% | −5,965−55.4% | Reduced |
| Canada Pension Plan Investment Board | 4,800 | $390.4K | 0.00% | +3,300+220.0% | Added |
| Fifth Third Wealth Advisors LLC | 4,777 | $388.5K | 0.02% | +19+0.4% | Added |
| Coldstream Capital Management Inc | 4,693 | $381.7K | 0.01% | +132+2.9% | Added |
| CIBC Asset Management Inc | 4,563 | $371.1K | 0.00% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 4,541 | $369.3K | 0.00% | +5+0.1% | Added |
| Prudential PLC | 4,362 | $354.8K | 0.00% | −1,507−25.7% | Reduced |
| Avantax Advisory Services, Inc. | 4,353 | $354.0K | 0.00% | +4,353 | New |
| Moors & Cabot, Inc. | 4,312 | $350.7K | 0.02% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 4,079 | $335.0K | 0.01% | +4,079 | New |
| Tower Research Capital LLC (TRC) | 4,049 | $329.3K | 0.01% | −6,956−63.2% | Reduced |
| Pinnacle Associates Ltd | 4,011 | $326.2K | 0.00% | +4,011 | New |
| Mairs & Power Inc | 4,000 | $325.3K | 0.00% | +4,000 | New |
| Envestnet Portfolio Solutions, Inc. | 3,995 | $324.9K | 0.00% | −4,691−54.0% | Reduced |
| GAMMA Investing LLC | 3,979 | $323.6K | 0.02% | +1,019+34.4% | Added |
| Advisors Capital Management, LLC | 3,961 | $322.1K | 0.00% | +191+5.1% | Added |
| Evergreen Capital Management LLC | 3,896 | $316.9K | 0.01% | +70+1.8% | Added |
| Forum Financial Management, LP | 3,885 | $316.0K | 0.00% | +201+5.5% | Added |
| Ausbil Investment Management Ltd | 3,861 | $314.0K | 0.18% | −5,818−60.1% | Reduced |
| Geneos Wealth Management Inc. | 3,843 | $312.6K | 0.01% | +36+0.9% | Added |
| Ritholtz Wealth Management | 3,765 | $306.2K | 0.01% | +3,765 | New |
| Gordian Capital Singapore Pte Ltd | 3,700 | $300.9K | 0.46% | +700+23.3% | Added |
| Swiss Life Asset Management Ltd | 3,681 | $299.4K | 0.00% | +3,681 | New |
| Callan Family Office, LLC | 3,631 | $295.3K | 0.01% | +3,631 | New |
| Applied Finance Capital Management, LLC | 3,552 | $288.9K | 0.02% | 00.0% | Unchanged |
| Hancock Whitney Corp | 3,494 | $284.2K | 0.01% | −300−7.9% | Reduced |
| Vident Advisory, LLC | 3,472 | $282.4K | 0.00% | +18+0.5% | Added |
| Sequoia Financial Advisors, LLC | 3,443 | $280.0K | 0.00% | +3,443 | New |
| Meiji Yasuda Asset Management Co Ltd. | 3,390 | $275.7K | 0.01% | −37−1.1% | Reduced |
| Poinciana Advisors Group, LLC | 3,387 | $275.5K | 0.25% | +3,387 | New |
| Modern Wealth Management, LLC | 3,336 | $271.3K | 0.01% | +10.0% | Added |
| Guyasuta Investment Advisors Inc | 3,315 | $269.6K | 0.02% | 00.0% | Unchanged |
| Empowered Funds, LLC | 3,245 | $263.9K | 0.00% | +3,245 | New |
| AIA Group Ltd | 3,197 | $260.0K | 0.01% | −328−9.3% | Reduced |
| Oppenheimer & Co Inc | 3,190 | $259.4K | 0.00% | +3,190 | New |
| Aristeia Capital LLC | 3,189 | $259.4K | 0.01% | +3,189 | New |
| Atomi Financial Group, Inc. | 3,177 | $258.4K | 0.01% | +3,177 | New |
| Nwam LLC | 2,819 | $256.8K | 0.01% | +2,819 | New |
| RSM US Wealth Management LLC | 3,156 | $256.7K | 0.00% | +3,156 | New |
| Pensionmark Financial Group, LLC | 3,116 | $253.4K | 0.01% | +3,116 | New |
| Cambridge Investment Research Advisors, Inc. | 3,109 | $253.0K | 0.00% | −515−14.2% | Reduced |
| Jag Capital Management, LLC | 3,083 | $250.7K | 0.03% | +3,083 | New |
| Global Trust Asset Management, LLC | 3,075 | $250.1K | 0.13% | +1,660+117.3% | Added |
| Insigneo Advisory Services, LLC | 3,067 | $249.4K | 0.02% | +3,067 | New |
| Capital Investment Counsel, Inc | 3,000 | $244.0K | 0.03% | +3,000 | New |
| Delta Investment Management, LLC | 3,000 | $244.0K | 0.05% | +3,000 | New |
| Fort Sheridan Advisors LLC | 2,991 | $243.3K | 0.03% | +2,991 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 2,988 | $243.0K | 0.04% | −14,250−82.7% | Reduced |
| Brown Advisory Inc | 2,945 | $239.5K | 0.00% | +2,945 | New |
| Savant Capital, LLC | 2,916 | $237.2K | 0.00% | +2,916 | New |
| Pacer Advisors, Inc. | 2,910 | $236.7K | 0.00% | −411−12.4% | Reduced |