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.
| 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 2026
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Park Capital Management, LLC | 3,714 | $1.82M | 1.07% | +3,714 | New |
| Greenleaf Trust | 3,746 | $1.84M | 0.02% | +285+8.2% | Added |
| Ossiam | 3,753 | $1.84M | 0.02% | +3,753 | New |
| Goldstream Capital Management Ltd | 3,765 | $1.85M | 2.20% | −5,471−59.2% | Reduced |
| Wealthstar Advisors, LLC | 3,769 | $1.85M | 0.92% | +3,769 | New |
| EP Wealth Advisors, LLC | 3,840 | $1.88M | 0.01% | +705+22.5% | Added |
| Highview Capital Management LLC | 3,861 | $1.89M | 0.55% | +3,861 | New |
| CenterStar Asset Management, LLC | 3,890 | $1.91M | 1.48% | −1,955−33.4% | Reduced |
| Left Brain Wealth Management, LLC | 3,925 | $1.93M | 0.58% | +2,982+316.2% | Added |
| Hanseatic Management Services Inc | 3,970 | $1.95M | 1.43% | +214+5.7% | Added |
| Harbor Capital Advisors, Inc. | 3,971 | $1.95M | 0.13% | +9+0.2% | Added |
| G&S Capital LLC | 3,996 | $1.96M | 0.57% | +10+0.3% | Added |
| Polianta Ltd | 4,000 | $1.96M | 0.24% | +4,000 | New |
| Stance Capital LLC | 4,009 | $1.97M | 0.60% | −128−3.1% | Reduced |
| Discovery Capital Management, LLC | 4,009 | $1.97M | 0.08% | +4,009 | New |
| Callan Family Office, LLC | 4,011 | $1.97M | 0.04% | +126+3.2% | Added |
| Americana Partners, LLC | 4,026 | $1.97M | 0.04% | −9,858−71.0% | Reduced |
| Oxford Wealth Group, LLC | 4,092 | $2.01M | 0.90% | −153−3.6% | Reduced |
| Spence Asset Management | 4,095 | $2.01M | 0.48% | +3,795+1,265.0% | Added |
| Diversified Trust Co | 4,098 | $2.01M | 0.03% | +31+0.8% | Added |
| Meitav Dash Investments Ltd | 4,115 | $2.02M | 0.01% | +4,115 | New |
| Oppenheimer & Co Inc | 4,141 | $2.03M | 0.02% | −938−18.5% | Reduced |
| MUFG Securities Americas Inc. | 4,259 | $2.09M | 0.11% | +361+9.3% | Added |
| Joule Financial, LLC | 4,281 | $2.10M | 0.57% | −145−3.3% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 4,289 | $2.10M | 0.70% | −62−1.4% | Reduced |
| Krilogy Financial LLC | 4,291 | $2.10M | 0.06% | −295−6.4% | Reduced |
| Quantitative Investment Management, LLC | 4,325 | $2.12M | 0.23% | +4,325 | New |
| Plato Investment Management Ltd | 4,355 | $2.12M | 0.12% | +653+17.6% | Added |
| Osmosis Investment Management UK Ltd | 4,336 | $2.13M | 0.10% | −3,179−42.3% | Reduced |
| University of Texas/Texas Am Investment Managment Co | 4,340 | $2.13M | 0.25% | +2,913+204.1% | Added |
| Atomi Financial Group, Inc. | 4,412 | $2.16M | 0.06% | +29+0.7% | Added |
| Gateway Investment Advisers LLC | 4,484 | $2.20M | 0.02% | +11+0.2% | Added |
| Westpac Banking Corp | 4,524 | $2.22M | 0.14% | −5,814−56.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,533 | $2.22M | 0.03% | +25+0.6% | Added |
| Metis Global Partners, LLC | 4,597 | $2.26M | 0.05% | −707−13.3% | Reduced |
| Washington Capital Management Inc | 4,605 | $2.26M | 1.49% | −750−14.0% | Reduced |
| Simplex Trading, LLC | 4,662 | $2.29M | 0.06% | +4,662 | New |
| Progressive Investment Management Corp | 4,676 | $2.29M | 0.50% | −72−1.5% | Reduced |
| North Dakota State Investment Board | 4,693 | $2.30M | 0.09% | −21−0.4% | Reduced |
| Pacifica Partners Inc. | 5,469 | $2.31M | 0.70% | −6,481−54.2% | Reduced |
| Vise Technologies, Inc. | 4,722 | $2.32M | 0.03% | +1,983+72.4% | Added |
| Coldstream Capital Management Inc | 4,755 | $2.33M | 0.03% | +124+2.7% | Added |
| HB Wealth Management, LLC | 4,889 | $2.40M | 0.01% | +246+5.3% | Added |
| Spear Advisors LLC | 4,898 | $2.40M | 0.82% | +960+24.4% | Added |
| Employees Retirement System of Texas | 4,997 | $2.45M | 0.02% | +3,481+229.6% | Added |
| E. Ohman J:or Asset Management AB | 5,020 | $2.46M | 0.06% | +20+0.4% | Added |
| Flatrock Wealth Partners LLC | 5,043 | $2.47M | 0.97% | +33+0.7% | Added |
| SkyOak Wealth, LLC | 5,139 | $2.52M | 0.41% | −536−9.4% | Reduced |
| Global Retirement Partners, LLC | 5,177 | $2.54M | 0.04% | +5,177 | New |
| Thrivent Financial for Lutherans | 5,211 | $2.56M | 0.00% | −2,809−35.0% | Reduced |
| Parallel Advisors, LLC | 5,234 | $2.57M | 0.04% | −9−0.2% | Reduced |
| Harbour Investments, Inc. | 5,242 | $2.57M | 0.03% | +871+19.9% | Added |
| Oak Thistle LLC | 5,247 | $2.57M | 0.25% | −7,557−59.0% | Reduced |
| J. Goldman & Co LP | 5,249 | $2.57M | 0.09% | +5,249 | New |
| Zions Bancorporation, National Association | 5,254 | $2.58M | 0.15% | +4,327+466.8% | Added |
| Thoroughbred Financial Services, LLC | 5,336 | $2.62M | 0.13% | +192+3.7% | Added |
| Laird Norton Trust Company, LLC | 5,399 | $2.65M | 0.05% | +207+4.0% | Added |
| Ostrum Asset Management | 5,478 | $2.69M | 0.13% | −376−6.4% | Reduced |
| Principal Street Partners, LLC | 5,623 | $2.76M | 0.40% | −558−9.0% | Reduced |
| Castle Rock Wealth Management, LLC | 5,978 | $2.76M | 0.54% | +280+4.9% | Added |
| Hantz Financial Services, Inc. | 5,643 | $2.77M | 0.04% | −1,043−15.6% | Reduced |
| Integrated Wealth Concepts LLC | 5,756 | $2.82M | 0.02% | −63−1.1% | Reduced |
| GAMMA Investing LLC | 5,759 | $2.83M | 0.11% | +232+4.2% | Added |
| Banco Santander, S.A. | 5,775 | $2.83M | 0.02% | +5,775 | New |
| Tokio Marine Asset Management Co Ltd | 5,828 | $2.86M | 0.09% | +88+1.5% | Added |
| Vestmark Advisory Solutions, Inc. | 5,869 | $2.88M | 0.03% | +2,531+75.8% | Added |
| Pinnbrook Capital Management LP | 5,920 | $2.90M | 0.48% | +3,855+186.7% | Added |
| QRG Capital Management, Inc. | 5,937 | $2.91M | 0.02% | −603−9.2% | Reduced |
| Jackson Square Capital, LLC | 5,943 | $2.92M | 0.41% | −970−14.0% | Reduced |
| Twin Tree Management, LP | 5,995 | $2.94M | 0.46% | +1,422+31.1% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 6,059 | $2.97M | 0.09% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 6,065 | $2.98M | 0.00% | +1,326+28.0% | Added |
| Signaturefd, LLC | 6,087 | $2.99M | 0.04% | +33+0.5% | Added |
| Diversify Wealth Management, LLC | 7,984 | $3.01M | 0.05% | +5,333+201.2% | Added |
| Diversify Advisory Services, LLC | 7,984 | $3.01M | 0.05% | +7,984 | New |
| Tradewinds, LLC. | 13,698 | $3.04M | 0.95% | +9,623+236.1% | Added |
| AG2R la Mondiale Gestion D'Actifs | 6,231 | $3.06M | 0.11% | +565+10.0% | Added |
| Profund Advisors LLC | 6,247 | $3.06M | 0.08% | −55−0.9% | Reduced |
| Perkins Capital Management Inc | 6,300 | $3.09M | 2.44% | 00.0% | Unchanged |
| Capstone Capital Management Ltd | 6,409 | $3.14M | 1.41% | +6,409 | New |
| Baird Financial Group, Inc. | 6,417 | $3.15M | 0.00% | +3,280+104.6% | Added |
| Harvest Investment Services, LLC | 6,436 | $3.16M | 0.49% | +588+10.1% | Added |
| Bridgeway Capital Management, LLC | 6,470 | $3.17M | 0.06% | 00.0% | Unchanged |
| Main Management ETF Advisors, LLC | 6,489 | $3.18M | 0.10% | −3,805−37.0% | Reduced |
| Circle Wealth Management, LLC | 6,592 | $3.23M | 0.04% | −467−6.6% | Reduced |
| Forty-three Eighteen Advisors, LLC | 6,673 | $3.27M | 2.20% | −18−0.3% | Reduced |
| Gemmer Asset Management LLC | 6,686 | $3.28M | 0.22% | +6,686 | New |
| Advisors Asset Management, Inc. | 6,691 | $3.28M | 0.05% | +792+13.4% | Added |
| Evergreen Capital Management LLC | 6,697 | $3.29M | 0.06% | +14+0.2% | Added |
| Truist Financial Corp | 6,750 | $3.31M | 0.00% | −420−5.9% | Reduced |
| Vestor Capital, LLC | 15,093 | $3.34M | 0.28% | +12,393+459.0% | Added |
| New Mexico Educational Retirement Board | 7,000 | $3.43M | 0.09% | +500+7.7% | Added |
| Nilsine Partners, LLC | 7,071 | $3.47M | 0.24% | +16+0.2% | Added |
| Rezny Wealth Management, Inc. | 7,085 | $3.48M | 0.60% | +257+3.8% | Added |
| Kestra Private Wealth Services, LLC | 7,087 | $3.48M | 0.04% | −1,180−14.3% | Reduced |
| Polymer Capital Management (US) LLC | 7,147 | $3.51M | 0.52% | +5,634+372.4% | Added |
| Advisors Capital Management, LLC | 7,173 | $3.52M | 0.04% | +90+1.3% | Added |
| Farther Finance Advisors, LLC | 7,212 | $3.52M | 0.03% | +1,976+37.7% | Added |
| Louisiana State Employees Retirement System | 7,200 | $3.53M | 0.05% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 7,312 | $3.59M | 0.05% | +525+7.7% | Added |