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 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.
| 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pallas Capital Advisors LLC | 4,152 | $1.61M | 0.06% | −4,012−49.1% | Reduced |
| Oxford Wealth Group, LLC | 4,245 | $1.65M | 0.90% | −298−6.6% | Reduced |
| Hancock Whitney Corp | 3,209 | $1.68M | 0.03% | −198−5.8% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 4,351 | $1.69M | 0.70% | −363−7.7% | Reduced |
| Fulton Bank, N.A. | 4,357 | $1.69M | 0.06% | −1,738−28.5% | Reduced |
| Buckingham Strategic Partners | 4,373 | $1.70M | 0.02% | −1,331−23.3% | Reduced |
| Harbour Investments, Inc. | 4,371 | $1.70M | 0.03% | +3,309+311.6% | Added |
| Atomi Financial Group, Inc. | 4,383 | $1.70M | 0.05% | +1,050+31.5% | Added |
| Nomura Holdings Inc | 4,424 | $1.72M | 0.01% | +4,424 | New |
| Joule Financial, LLC | 4,426 | $1.72M | 0.50% | −4,920−52.6% | Reduced |
| Evolve Private Wealth, LLC | 4,443 | $1.72M | 0.09% | −436−8.9% | Reduced |
| Gateway Investment Advisers LLC | 4,473 | $1.74M | 0.02% | −13,357−74.9% | Reduced |
| Wedmont Private Capital | 3,528 | $1.74M | 0.06% | +256+7.8% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 4,507 | $1.75M | 0.05% | −3,289−42.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,508 | $1.75M | 0.03% | −27,051−85.7% | Reduced |
| PFG Investments, LLC | 4,567 | $1.77M | 0.08% | −892−16.3% | Reduced |
| Twin Tree Management, LP | 4,573 | $1.78M | 0.37% | −56,612−92.5% | Reduced |
| Coldstream Capital Management Inc | 4,631 | $1.80M | 0.02% | +472+11.3% | Added |
| HB Wealth Management, LLC | 4,643 | $1.80M | 0.01% | +774+20.0% | Added |
| North Dakota State Investment Board | 4,714 | $1.83M | 0.08% | −914−16.2% | Reduced |
| Rockefeller Capital Management L.P. | 4,739 | $1.84M | 0.00% | −3,674−43.7% | Reduced |
| Progressive Investment Management Corp | 4,748 | $1.84M | 0.49% | +4,748 | New |
| Sterling Capital Management LLC | 4,760 | $1.85M | 0.04% | −3,603−43.1% | Reduced |
| Rice Hall James & Associates, LLC | 4,783 | $1.86M | 0.10% | −774−13.9% | Reduced |
| Jump Financial, LLC | 4,855 | $1.88M | 0.03% | +1,511+45.2% | Added |
| Prudential PLC | 4,944 | $1.92M | 0.01% | −2,016−29.0% | Reduced |
| E. Ohman J:or Asset Management AB | 5,000 | $1.94M | 0.05% | 00.0% | Unchanged |
| Flatrock Wealth Partners LLC | 5,010 | $1.95M | 0.88% | +78+1.6% | Added |
| SummitTX Capital, L.P. | 5,039 | $1.96M | 0.06% | +5,039 | New |
| Oppenheimer & Co Inc | 5,079 | $1.97M | 0.02% | +1,353+36.3% | Added |
| Thoroughbred Financial Services, LLC | 5,144 | $2.00M | 0.12% | +3,102+151.9% | Added |
| Equitable Holdings, Inc. | 8,572 | $2.00M | 0.01% | −607−6.6% | Reduced |
| Laird Norton Trust Company, LLC | 5,192 | $2.02M | 0.04% | +823+18.8% | Added |
| Saudi Central Bank | 5,199 | $2.02M | 0.04% | +5,199 | New |
| Cornerstone Investment Partners, LLC | 5,239 | $2.03M | 0.09% | −974−15.7% | Reduced |
| Parallel Advisors, LLC | 5,243 | $2.04M | 0.04% | +136+2.7% | Added |
| Intech Investment Management LLC | 5,260 | $2.04M | 0.02% | −132,304−96.2% | Reduced |
| HighVista Strategies LLC | 5,285 | $2.05M | 0.57% | +100+1.9% | Added |
| Metis Global Partners, LLC | 5,304 | $2.06M | 0.05% | +1,916+56.6% | Added |
| Walser Wealth Management Company, A Ltd Liability Co | 5,330 | $2.07M | 0.93% | +133+2.6% | Added |
| Washington Capital Management Inc | 5,355 | $2.08M | 1.76% | −1,390−20.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 5,452 | $2.12M | 0.00% | +999+22.4% | Added |
| GAMMA Investing LLC | 5,527 | $2.15M | 0.10% | +531+10.6% | Added |
| Prelude Capital Management, LLC | 5,579 | $2.17M | 0.17% | −20,384−78.5% | Reduced |
| Farther Finance Advisors, LLC | 5,236 | $2.17M | 0.02% | +2,097+66.8% | Added |
| Tradewinds, LLC. | 4,075 | $2.18M | 0.70% | −935−18.7% | Reduced |
| Caitong International Asset Management Co., Ltd | 5,665 | $2.20M | 0.41% | +5,180+1,068.0% | Added |
| AG2R la Mondiale Gestion D'Actifs | 5,666 | $2.20M | 0.10% | −229−3.9% | Reduced |
| SkyOak Wealth, LLC | 5,675 | $2.20M | 0.40% | −1,475−20.6% | Reduced |
| Tokio Marine Asset Management Co Ltd | 5,740 | $2.23M | 0.08% | +5,740 | New |
| MUFG Securities EMEA plc | 5,783 | $2.25M | 0.03% | +5,783 | New |
| Integrated Wealth Concepts LLC | 5,819 | $2.26M | 0.02% | +2,475+74.0% | Added |
| CenterStar Asset Management, LLC | 5,845 | $2.27M | 2.19% | +2,678+84.6% | Added |
| Harvest Investment Services, LLC | 5,848 | $2.27M | 0.42% | +1,553+36.2% | Added |
| Krilogy Financial LLC | 4,586 | $2.27M | 0.07% | −927−16.8% | Reduced |
| Ostrum Asset Management | 5,854 | $2.27M | 0.13% | +3,173+118.4% | Added |
| Advisors Asset Management, Inc. | 5,899 | $2.29M | 0.04% | −627−9.6% | Reduced |
| Dakota Wealth Management | 6,001 | $2.33M | 0.05% | +6,001 | New |
| Signaturefd, LLC | 6,054 | $2.35M | 0.04% | +1,162+23.8% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 6,059 | $2.35M | 0.09% | +6,059 | New |
| Principal Street Partners, LLC | 6,181 | $2.40M | 0.39% | −692−10.1% | Reduced |
| Profund Advisors LLC | 6,302 | $2.45M | 0.09% | −1,985−24.0% | Reduced |
| PSI Advisors, LLC | 6,326 | $2.46M | 0.59% | +1,250+24.6% | Added |
| Beacon Pointe Advisors, LLC | 6,379 | $2.48M | 0.01% | +1,245+24.3% | Added |
| Engineers Gate Manager LP | 6,398 | $2.48M | 0.03% | −5,134−44.5% | Reduced |
| Fideuram Asset Management (Ireland) dac | 9,286 | $2.50M | 0.32% | +2,176+30.6% | Added |
| Bridgeway Capital Management, LLC | 6,470 | $2.51M | 0.05% | +6,470 | New |
| New Mexico Educational Retirement Board | 6,500 | $2.52M | 0.08% | −22,700−77.7% | Reduced |
| QRG Capital Management, Inc. | 6,540 | $2.54M | 0.03% | +1,128+20.8% | Added |
| Castle Rock Wealth Management, LLC | 5,698 | $2.55M | 0.55% | +62+1.1% | Added |
| Evergreen Capital Management LLC | 6,683 | $2.59M | 0.06% | +1,518+29.4% | Added |
| Hantz Financial Services, Inc. | 6,686 | $2.60M | 0.04% | +524+8.5% | Added |
| Forty-three Eighteen Advisors, LLC | 6,691 | $2.60M | 1.96% | +198+3.0% | Added |
| Florida Financial Advisors, LLC | 6,749 | $2.62M | 0.63% | +1,271+23.2% | Added |
| Crossmark Global Holdings, Inc. | 6,781 | $2.63M | 0.04% | −2,293−25.3% | Reduced |
| Summit Trail Advisors, LLC | 6,787 | $2.63M | 0.04% | −1,763−20.6% | Reduced |
| Rezny Wealth Management, Inc. | 6,828 | $2.65M | 0.57% | +6,828 | New |
| APG Asset Management N.V. | 7,962 | $2.68M | 0.01% | −560−6.6% | Reduced |
| Jackson Square Capital, LLC | 6,913 | $2.68M | 0.56% | +281+4.2% | Added |
| Systematic Financial Management LP | 7,018 | $2.72M | 0.06% | −9,651−57.9% | Reduced |
| Maryland State Retirement & Pension System | 7,027 | $2.73M | 0.06% | 00.0% | Unchanged |
| Circle Wealth Management, LLC | 7,059 | $2.74M | 0.04% | −6,408−47.6% | Reduced |
| Advisors Capital Management, LLC | 7,083 | $2.75M | 0.03% | +2,005+39.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 7,091 | $2.75M | 0.01% | −1,802−20.3% | Reduced |
| Win Advisors, Inc | 7,099 | $2.76M | 1.26% | +7,099 | New |
| Truist Financial Corp | 7,170 | $2.78M | 0.00% | −2,389−25.0% | Reduced |
| Louisiana State Employees Retirement System | 7,200 | $2.80M | 0.05% | −31,800−81.5% | Reduced |
| Lido Advisors, LLC | 7,225 | $2.81M | 0.01% | +2,231+44.7% | Added |
| Blackstone Group Inc. | 7,259 | $2.82M | 0.01% | +7,259 | New |
| Quantbot Technologies LP | 7,376 | $2.86M | 0.12% | +7,376 | New |
| Donoghue Forlines LLC | 7,515 | $2.92M | 0.81% | −2,815−27.3% | Reduced |
| Osmosis Investment Management UK Ltd | 7,515 | $2.92M | 0.08% | +7,515 | New |
| Estate Counselors, LLC | 7,562 | $2.94M | 0.26% | −11,236−59.8% | Reduced |
| M&T Bank Corp | 7,615 | $2.96M | 0.01% | −759−9.1% | Reduced |
| Sequoia Financial Advisors, LLC | 7,717 | $3.00M | 0.02% | +113+1.5% | Added |
| Parkway Wealth Management Group, LLC | 6,264 | $3.05M | 0.39% | +6,264 | New |
| Thrivent Financial for Lutherans | 8,020 | $3.11M | 0.01% | −26,431−76.7% | Reduced |
| Hartford Investment Management Co | 8,050 | $3.13M | 0.10% | +8,050 | New |
| Armistice Capital, LLC | 8,140 | $3.16M | 0.10% | −2,260−21.7% | Reduced |
| Norinchukin Bank, The | 8,243 | $3.20M | 0.04% | +8,243 | New |