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 |
|---|---|---|---|---|---|
| Virginia Retirement Systems Et Al | 31,385 | $2.55M | 0.02% | −100−0.3% | Reduced |
| Pacifica Partners Inc. | 30,625 | $2.51M | 1.02% | −88−0.3% | Reduced |
| Amundi | 31,462 | $2.50M | 0.00% | −2,573−7.6% | Reduced |
| New Mexico Educational Retirement Board | 30,300 | $2.46M | 0.08% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 30,217 | $2.46M | 0.04% | +2,138+7.6% | Added |
| Andar Capital Management HK Ltd | 30,000 | $2.44M | 2.85% | −17,690−37.1% | Reduced |
| SWS Partners | 29,756 | $2.42M | 0.65% | +843+2.9% | Added |
| Rothschild Investment LLC | 29,463 | $2.40M | 0.15% | +100.0% | Added |
| Delta Global Management LP | 29,263 | $2.38M | 0.16% | −17,231−37.1% | Reduced |
| KLP Kapitalforvaltning AS | 29,200 | $2.37M | 0.01% | −200−0.7% | Reduced |
| Oregon Public Employees Retirement Fund | 29,080 | $2.37M | 0.04% | +200+0.7% | Added |
| KBC Group NV | 28,005 | $2.28M | 0.01% | −2,034−6.8% | Reduced |
| First Business Financial Services, Inc. | 27,680 | $2.25M | 0.20% | +3,379+13.9% | Added |
| Ameritas Investment Partners, Inc. | 27,599 | $2.24M | 0.07% | −363−1.3% | Reduced |
| BNP Paribas Arbitrage, SA | 26,659 | $2.17M | 0.00% | −153,863−85.2% | Reduced |
| EverSource Wealth Advisors, LLC | 26,483 | $2.15M | 0.10% | +4,510+20.5% | Added |
| CWM, LLC | 25,949 | $2.11M | 0.01% | +3,491+15.5% | Added |
| HSBC Holdings PLC | 24,554 | $2.02M | 0.00% | −24,630−50.1% | Reduced |
| Cetera Investment Advisers | 24,772 | $2.01M | 0.00% | +4,898+24.6% | Added |
| Analyst IMS Investment Management Services Ltd. | 24,232 | $1.97M | 0.07% | 00.0% | Unchanged |
| Evergreen Wealth Solutions, LLC | 24,189 | $1.97M | 1.18% | 00.0% | Unchanged |
| Coyle Financial Counsel LLC | 24,157 | $1.96M | 0.53% | +3,272+15.7% | Added |
| Utah Retirement Systems | 23,556 | $1.92M | 0.02% | −124−0.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,174 | $1.88M | 0.00% | +4,356+23.1% | Added |
| Riverwater Partners LLC | 23,017 | $1.87M | 0.88% | +5,708+33.0% | Added |
| Wiley Bros.-Aintree Capital, LLC | 22,423 | $1.82M | 0.01% | +14,105+169.6% | Added |
| Pictet Asset Management Holding SA | 22,089 | $1.80M | 0.00% | −1,272−5.4% | Reduced |
| Creative Planning | 22,034 | $1.79M | 0.00% | +1,954+9.7% | Added |
| Blair William & Co | 22,020 | $1.79M | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 21,955 | $1.79M | 0.01% | +2,799+14.6% | Added |
| Gateway Investment Advisers LLC | 21,848 | $1.78M | 0.02% | −935−4.1% | Reduced |
| Brinker Capital Investments, LLC | 21,839 | $1.78M | 0.02% | +2,971+15.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 21,195 | $1.72M | 0.00% | +2,755+14.9% | Added |
| MML Investors Services, LLC | 20,781 | $1.69M | 0.00% | −742−3.4% | Reduced |
| Kestra Advisory Services, LLC | 20,634 | $1.68M | 0.01% | +5,330+34.8% | Added |
| Commonwealth Equity Services, LLC | 19,887 | $1.62M | 0.00% | −762−3.7% | Reduced |
| JustInvest LLC | 19,669 | $1.60M | 0.02% | +2,920+17.4% | Added |
| Campbell & CO Investment Adviser LLC | 19,179 | $1.56M | 0.10% | +3,576+22.9% | Added |
| Vestmark Advisory Solutions, Inc. | 19,117 | $1.55M | 0.02% | +13,108+218.1% | Added |
| Toronto Dominion Bank | 18,904 | $1.54M | 0.00% | +18,904 | New |
| Guggenheim Capital LLC | 18,573 | $1.51M | 0.01% | +4,053+27.9% | Added |
| STRS Ohio | 18,252 | $1.48M | 0.01% | −2,060−10.1% | Reduced |
| Strategy Asset Managers LLC | 18,121 | $1.47M | 0.28% | +658+3.8% | Added |
| Elo Mutual Pension Insurance Co | 17,255 | $1.40M | 0.03% | −677−3.8% | Reduced |
| Burney Co | 17,004 | $1.38M | 0.05% | −272−1.6% | Reduced |
| John G Ullman & Associates Inc | 16,700 | $1.36M | 0.20% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 14,610 | $1.36M | 0.02% | +5,369+58.1% | Added |
| Pathstone Holdings, LLC | 16,540 | $1.35M | 0.01% | +1,693+11.4% | Added |
| Xponance, Inc. | 16,272 | $1.32M | 0.01% | −557−3.3% | Reduced |
| Washington Capital Management Inc | 16,220 | $1.32M | 0.98% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 15,999 | $1.30M | 0.01% | −650−3.9% | Reduced |
| CWM Advisors, LLC | 15,555 | $1.27M | 0.14% | −3,164−16.9% | Reduced |
| Public Employees Retirement Association of Colorado | 15,288 | $1.24M | 0.00% | 00.0% | Unchanged |
| Atom Investors LP | 15,137 | $1.23M | 0.11% | −6,042−28.5% | Reduced |
| New York Life Investment Management LLC | 14,813 | $1.20M | 0.01% | −585−3.8% | Reduced |
| Captrust Financial Advisors | 14,599 | $1.19M | 0.00% | +2,693+22.6% | Added |
| Lisanti Capital Growth, LLC | 14,465 | $1.18M | 0.33% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 14,366 | $1.17M | 0.00% | +1,498+11.6% | Added |
| Quadrant Capital Group LLC | 14,351 | $1.17M | 0.04% | +8,130+130.7% | Added |
| Ethic Inc. | 13,944 | $1.15M | 0.02% | +1,135+8.9% | Added |
| Federated Hermes, Inc. | 13,456 | $1.09M | 0.00% | −2,111−13.6% | Reduced |
| Truist Financial Corp | 13,350 | $1.09M | 0.00% | −182−1.3% | Reduced |
| K2 Principal Fund, L.P. | 13,013 | $1.06M | 0.19% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 12,482 | $1.02M | 0.00% | −142−1.1% | Reduced |
| Gifford Fong Associates | 12,255 | $997.0K | 0.23% | 00.0% | Unchanged |
| NorthCrest Asset Manangement, LLC | 12,038 | $979.7K | 0.03% | +26+0.2% | Added |
| Sphera Management Technology Funds Ltd | 12,000 | $976.0K | 0.60% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 11,500 | $935.3K | 0.03% | +1,700+17.3% | Added |
| Capstone Investment Advisors, LLC | 11,434 | $929.9K | 0.01% | +11,434 | New |
| Circle Wealth Management, LLC | 10,970 | $892.2K | 0.02% | −306−2.7% | Reduced |
| M&T Bank Corp | 10,886 | $885.6K | 0.00% | +1,121+11.5% | Added |
| Securian Asset Management, Inc | 10,793 | $877.8K | 0.03% | 00.0% | Unchanged |
| Joule Financial, LLC | 10,690 | $869.4K | 0.28% | +300+2.9% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 10,546 | $857.7K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 10,418 | $847.3K | 0.00% | −560−5.1% | Reduced |
| Fox Run Management, L.L.C. | 10,336 | $840.6K | 0.14% | −3,165−23.4% | Reduced |
| Ashton Thomas Private Wealth, LLC | 10,281 | $836.2K | 0.03% | +729+7.6% | Added |
| Mercer Global Advisors Inc | 10,253 | $833.9K | 0.00% | +2,121+26.1% | Added |
| Ostrum Asset Management | 10,090 | $820.6K | 0.04% | +10,090 | New |
| Vestcor Inc | 10,080 | $820.0K | 0.02% | 00.0% | Unchanged |
| One Capital Management, LLC | 10,072 | $819.2K | 0.03% | +10,072 | New |
| SG Americas Securities, LLC | 9,946 | $809.0K | 0.00% | +355+3.7% | Added |
| Rice Hall James & Associates, LLC | 9,829 | $799.4K | 0.04% | +30.0% | Added |
| Perkins Capital Management Inc | 9,650 | $784.8K | 0.79% | −4,500−31.8% | Reduced |
| Citadel Advisors LLC | 9,564 | $777.8K | 0.00% | −382,137−97.6% | Reduced |
| Crossmark Global Holdings, Inc. | 9,505 | $773.0K | 0.01% | +167+1.8% | Added |
| Central Pacific Bank - Trust Division | 9,431 | $767.0K | 0.10% | −370−3.8% | Reduced |
| GMT Capital Corp | 9,410 | $765.3K | 0.03% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 9,390 | $763.7K | 0.01% | +1,526+19.4% | Added |
| Cornerstone Investment Partners, LLC | 9,204 | $748.6K | 0.03% | −101−1.1% | Reduced |
| Versor Investments LP | 9,200 | $748.2K | 0.13% | +9,200 | New |
| O'Shaughnessy Asset Management, LLC | 9,081 | $738.6K | 0.01% | +2,810+44.8% | Added |
| Sherbrooke Park Advisers LLC | 8,813 | $716.8K | 0.31% | +8,813 | New |
| Profund Advisors LLC | 8,714 | $708.7K | 0.03% | −2,885−24.9% | Reduced |
| Colony Group, LLC | 8,651 | $703.6K | 0.00% | +2,889+50.1% | Added |
| CI Private Wealth, LLC | 8,467 | $688.6K | 0.00% | −7,956−48.4% | Reduced |
| Lido Advisors, LLC | 8,436 | $686.1K | 0.00% | +3,633+75.6% | Added |
| Rafferty Asset Management, LLC | 8,353 | $679.3K | 0.00% | +185+2.3% | Added |
| Bailard, Inc. | 8,253 | $671.2K | 0.02% | +8,253 | New |
| Pallas Capital Advisors LLC | 8,163 | $663.9K | 0.03% | +108+1.3% | Added |