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, Q4 2024
Institutional positions in Ciena Corp as of Dec 31, 2024. 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
- 534
- +77 vs. Q3 2024
- Shares held
- 140.3M
- −828.5K (−0.6%) vs. Q3 2024
- Total value
- $11.9B
- +$3.20B (+36.9%) vs. Q3 2024
- New holders
- 129
- 166 more added
- Sold out
- 52
- 174 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sphera Management Technology Funds Ltd | 20,000 | $1.70M | 1.34% | +20,000 | New |
| MML Investors Services, LLC | 21,114 | $1.79M | 0.01% | +3,399+19.2% | Added |
| Westpac Banking Corp | 21,191 | $1.80M | 0.12% | +21,191 | New |
| K2 Principal Fund, L.P. | 21,222 | $1.80M | 0.26% | −4,354−17.0% | Reduced |
| Rothschild Investment LLC | 21,264 | $1.80M | 0.12% | −11,369−34.8% | Reduced |
| Susquehanna International Group, LLP | 21,303 | $1.81M | 0.00% | −13,910−39.5% | Reduced |
| Proficio Capital Partners LLC | 21,434 | $1.82M | 0.15% | −7,072−24.8% | Reduced |
| Brinker Capital Investments, LLC | 21,575 | $1.83M | 0.02% | −2,143−9.0% | Reduced |
| Orion Portfolio Solutions, LLC | 21,575 | $1.83M | 0.02% | −2,143−9.0% | Reduced |
| Hancock Whitney Corp | 21,584 | $1.83M | 0.06% | −327−1.5% | Reduced |
| Coyle Financial Counsel LLC | 21,769 | $1.85M | 0.58% | +21,769 | New |
| XTX Topco Ltd | 21,831 | $1.85M | 0.16% | +11,654+114.5% | Added |
| Pictet Asset Management Holding SA | 21,862 | $1.85M | 0.00% | +2,026+10.2% | Added |
| Commonwealth Equity Services, LLC | 21,943 | $1.86M | 0.00% | +621+2.9% | Added |
| Prudential Financial Inc | 22,049 | $1.87M | 0.00% | +3,961+21.9% | Added |
| Blair William & Co | 22,270 | $1.89M | 0.01% | −30.0% | Reduced |
| First Business Financial Services, Inc. | 22,474 | $1.91M | 0.19% | +1,113+5.2% | Added |
| CWM, LLC | 22,518 | $1.91M | 0.01% | −981−4.2% | Reduced |
| F/M Investments LLC | 22,624 | $1.92M | 0.07% | +22,624 | New |
| Bayesian Capital Management, LP | 22,905 | $1.94M | 0.24% | +22,905 | New |
| Utah Retirement Systems | 23,900 | $2.03M | 0.02% | 00.0% | Unchanged |
| Evergreen Wealth Solutions, LLC | 24,189 | $2.05M | 1.43% | 00.0% | Unchanged |
| Analyst IMS Investment Management Services Ltd. | 24,232 | $2.06M | 0.08% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 24,300 | $2.06M | 0.03% | −4,349−15.2% | Reduced |
| Balyasny Asset Management LLC | 24,312 | $2.06M | 0.00% | −23,186−48.8% | Reduced |
| Pacer Advisors, Inc. | 24,544 | $2.08M | 0.00% | +984+4.2% | Added |
| Ardsley Advisory Partners LP | 25,000 | $2.12M | 0.41% | +25,000 | New |
| Sciencast Management LP | 25,336 | $2.15M | 0.59% | +25,336 | New |
| Simplex Trading, LLC | 25,600 | $2.17M | 0.06% | −37,557−59.5% | Reduced |
| Gladstone Capital Management LLP | 27,100 | $2.30M | 0.19% | +27,100 | New |
| Hilton Capital Management, LLC | 28,313 | $2.40M | 0.21% | −2,204−7.2% | Reduced |
| Ameritas Investment Partners, Inc. | 28,928 | $2.45M | 0.08% | −555−1.9% | Reduced |
| KLP Kapitalforvaltning AS | 29,300 | $2.48M | 0.01% | +29,300 | New |
| Oregon Public Employees Retirement Fund | 29,374 | $2.49M | 0.05% | +100+0.3% | Added |
| Quantinno Capital Management LP | 30,023 | $2.55M | 0.03% | +9,916+49.3% | Added |
| KBC Group NV | 30,057 | $2.55M | 0.01% | −20,104−40.1% | Reduced |
| New Mexico Educational Retirement Board | 30,300 | $2.57M | 0.09% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 30,817 | $2.61M | 0.10% | +9,110+42.0% | Added |
| Toroso Investments, LLC | 31,013 | $2.63M | 0.02% | +593+1.9% | Added |
| Danske Bank A/S | 31,492 | $2.67M | 0.01% | −3,424−9.8% | Reduced |
| Two Sigma Advisers, LP | 31,716 | $2.69M | 0.01% | +31,716 | New |
| Westfield Capital Management Co LP | 31,750 | $2.69M | 0.01% | −543,064−94.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 31,897 | $2.71M | 0.02% | +220+0.7% | Added |
| Northwestern Mutual Investment Management Company, LLC | 32,098 | $2.72M | 0.06% | +215+0.7% | Added |
| Campbell Newman Asset Management Inc | 32,305 | $2.74M | 0.22% | −177−0.5% | Reduced |
| Pacifica Partners Inc. | 33,695 | $2.80M | 1.21% | −1,905−5.4% | Reduced |
| Voya Investment Management LLC | 33,382 | $2.83M | 0.00% | +12,260+58.0% | Added |
| Seizert Capital Partners, LLC | 33,431 | $2.84M | 0.13% | −720−2.1% | Reduced |
| Illinois Municipal Retirement Fund | 33,651 | $2.85M | 0.04% | 00.0% | Unchanged |
| State of Michigan Retirement System | 34,196 | $2.90M | 0.02% | +100+0.3% | Added |
| Nissay Asset Management Corp | 33,995 | $2.95M | 0.02% | +3,359+11.0% | Added |
| Savant Capital, LLC | 34,852 | $2.96M | 0.02% | −385−1.1% | Reduced |
| Teza Capital Management LLC | 35,133 | $2.98M | 0.45% | +24,880+242.7% | Added |
| Harbour Capital Advisors, LLC | 35,710 | $2.99M | 0.67% | +4,235+13.5% | Added |
| Flputnam Investment Management Co | 35,280 | $2.99M | 0.05% | +511+1.5% | Added |
| Virtu Financial LLC | 36,930 | $3.13M | 0.17% | +36,930 | New |
| Penserra Capital Management LLC | 36,950 | $3.13M | 0.06% | +7,591+25.9% | Added |
| Teacher Retirement System of Texas | 36,968 | $3.13M | 0.01% | +15,612+73.1% | Added |
| SWS Partners | 37,591 | $3.19M | 0.97% | +237+0.6% | Added |
| LPL Financial LLC | 38,023 | $3.22M | 0.00% | +14,994+65.1% | Added |
| HighTower Advisors, LLC | 38,149 | $3.24M | 0.00% | −7,277−16.0% | Reduced |
| Park Avenue Securities LLC | 38,350 | $3.25M | 0.03% | +5,684+17.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,732 | $3.28M | 0.01% | +4,534+13.3% | Added |
| Handelsbanken Fonder AB | 39,062 | $3.31M | 0.01% | +7,700+24.6% | Added |
| Louisiana State Employees Retirement System | 40,100 | $3.40M | 0.06% | +300+0.8% | Added |
| Atria Investments LLC | 41,557 | $3.52M | 0.04% | +9,274+28.7% | Added |
| Arizona State Retirement System | 41,915 | $3.55M | 0.02% | +535+1.3% | Added |
| Robeco Institutional Asset Management B.V. | 42,297 | $3.59M | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 42,397 | $3.60M | 0.01% | −14,803−25.9% | Reduced |
| American Century Companies Inc | 44,711 | $3.79M | 0.00% | +669+1.5% | Added |
| Westerly Capital Management, LLC | 45,000 | $3.82M | 1.76% | −20,000−30.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 45,104 | $3.83M | 0.03% | −2,220−4.7% | Reduced |
| Abn Amro Investment Solutions | 45,164 | $3.83M | 0.07% | −7,171−13.7% | Reduced |
| Madison Asset Management, LLC | 46,537 | $3.95M | 0.04% | −157,677−77.2% | Reduced |
| Madison Investment Advisors, LLC | 46,537 | $3.95M | 0.04% | +46,537 | New |
| Channing Capital Management, LLC | 46,650 | $3.96M | 0.11% | −250,201−84.3% | Reduced |
| Ensign Peak Advisors, Inc | 46,955 | $3.98M | 0.01% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 47,105 | $3.99M | 0.03% | +14,093+42.7% | Added |
| Granahan Investment Management Inc | 47,458 | $4.02M | 0.17% | −30,778−39.3% | Reduced |
| Cerity Partners LLC | 48,952 | $4.04M | 0.01% | +1,023+2.1% | Added |
| Hel Ved Capital Management Ltd | 48,100 | $4.08M | 1.25% | +48,100 | New |
| Sit Investment Associates Inc | 48,200 | $4.09M | 0.09% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 48,810 | $4.14M | 0.02% | −1,377−2.7% | Reduced |
| Gendell Jeffrey L | 49,096 | $4.16M | 0.13% | +49,096 | New |
| Mariner, LLC | 49,359 | $4.19M | 0.01% | +8,655+21.3% | Added |
| Melqart Asset Management (UK) Ltd | 49,828 | $4.23M | 0.57% | −49,828−50.0% | Reduced |
| LMR Partners LLP | 50,000 | $4.24M | 0.07% | −229,853−82.1% | Reduced |
| Comerica Bank | 50,168 | $4.25M | 0.02% | −40,262−44.5% | Reduced |
| Paralel Advisors LLC | 50,884 | $4.32M | 0.18% | +4,624+10.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 51,741 | $4.39M | 0.04% | +51,741 | New |
| Yousif Capital Management, LLC | 52,525 | $4.45M | 0.05% | −1,673−3.1% | Reduced |
| Systematic Financial Management LP | 55,160 | $4.68M | 0.12% | −400−0.7% | Reduced |
| Jane Street Group, LLC | 55,606 | $4.72M | 0.01% | +27,912+100.8% | Added |
| State of New Jersey Common Pension Fund D | 55,724 | $4.73M | 0.02% | 00.0% | Unchanged |
| HRT Financial LP | 58,118 | $4.93M | 0.03% | −119,878−67.3% | Reduced |
| Gateway Investment Advisers LLC | 58,447 | $4.96M | 0.06% | +32,176+122.5% | Added |
| EAM Global Investors LLC | 58,874 | $4.99M | 0.90% | +58,874 | New |
| Glenmede Trust Co NA | 59,120 | $5.01M | 0.03% | −95,791−61.8% | Reduced |
| Bank of Montreal | 62,297 | $5.28M | 0.00% | +13,414+27.4% | Added |
| Treasurer of the State of North Carolina | 63,289 | $5.37M | 0.02% | +400+0.6% | Added |