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 20 sales; 1,227 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; no superinvestor holds it.
13F holders, Q3 2021
Institutional positions in Ciena Corp as of Sep 30, 2021. 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
- 460
- +1 vs. Q2 2021
- Shares held
- 138.0M
- −4.07M (−2.9%) vs. Q2 2021
- Total value
- $7.06B
- −$1.02B (−12.7%) vs. Q2 2021
- New holders
- 45
- 170 more added
- Sold out
- 44
- 157 more reduced
8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parsec Financial Management, Inc. | 46,180 | $2.80M | 0.12% | +32,889+247.5% | Added |
| Hudson Valley Investment Advisors Inc | 56,247 | $2.89M | 0.50% | +1,794+3.3% | Added |
| Burney Co | 56,751 | $2.91M | 0.14% | +19,607+52.8% | Added |
| Treasurer of the State of North Carolina | 57,194 | $2.94M | 0.02% | +1,629+2.9% | Added |
| Employees Retirement System of Texas | 58,073 | $2.98M | 0.03% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 59,200 | $3.01M | 0.01% | −14,861−20.1% | Reduced |
| Aviva PLC | 58,701 | $3.01M | 0.01% | 00.0% | Unchanged |
| Girard Partners Ltd. | 59,913 | $3.08M | 0.39% | +4,249+7.6% | Added |
| J. Goldman & Co LP | 62,371 | $3.20M | 0.29% | +62,371 | New |
| Argent Capital Management LLC | 64,278 | $3.30M | 0.10% | +965+1.5% | Added |
| Breakline Capital LLC | 66,078 | $3.39M | 2.79% | +66,078 | New |
| Sargent Bickham Lagudis LLC | 66,397 | $3.41M | 0.28% | +2,214+3.4% | Added |
| Janus Henderson Group PLC | 67,394 | $3.46M | 0.00% | +12,915+23.7% | Added |
| Boardman Bay Capital Management LLC | 68,093 | $3.50M | 6.33% | −22,907−25.2% | Reduced |
| Sycomore Asset Management | 70,630 | $3.63M | 0.53% | 00.0% | Unchanged |
| Providence Capital Advisors, LLC | 71,959 | $3.69M | 1.15% | +3,628+5.3% | Added |
| US Bancorp | 74,046 | $3.80M | 0.01% | +2,558+3.6% | Added |
| MetLife Investment Management | 74,351 | $3.82M | 0.03% | −3,079−4.0% | Reduced |
| Madison Asset Management, LLC | 75,275 | $3.87M | 0.05% | +470+0.6% | Added |
| M&G Investment Management Ltd | 78,414 | $4.00M | 0.02% | −7,394−8.6% | Reduced |
| Voya Investment Management LLC | 78,422 | $4.03M | 0.01% | −1,687−2.1% | Reduced |
| Cubist Systematic Strategies, LLC | 78,743 | $4.04M | 0.05% | +32,112+68.9% | Added |
| Walleye Trading LLC | 79,045 | $4.06M | 0.10% | +38,771+96.3% | Added |
| Assenagon Asset Management S.A. | 79,755 | $4.09M | 0.02% | −221,241−73.5% | Reduced |
| Balyasny Asset Management LLC | 80,269 | $4.12M | 0.02% | +80,269 | New |
| Brinker Capital Investments, LLC | 73,357 | $4.17M | 0.07% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 81,882 | $4.21M | 0.01% | −2,553−3.0% | Reduced |
| Qube Research & Technologies Ltd | 82,906 | $4.26M | 0.05% | −5,604−6.3% | Reduced |
| Lido Advisors, LLC | 83,327 | $4.28M | 0.10% | +8,129+10.8% | Added |
| State of New Jersey Common Pension Fund D | 85,839 | $4.41M | 0.01% | −1,514−1.7% | Reduced |
| The PNC Financial Services Group, Inc. | 87,356 | $4.49M | 0.00% | +2,634+3.1% | Added |
| Price T Rowe Associates Inc | 88,046 | $4.52M | 0.00% | −1,045−1.2% | Reduced |
| Segall Bryant & Hamill, LLC | 89,931 | $4.62M | 0.04% | +12,188+15.7% | Added |
| Phoenix Holdings Ltd. | 90,967 | $4.66M | 0.08% | −46,718−33.9% | Reduced |
| Bronson Point Management LLC | 95,000 | $4.88M | 2.13% | +65,000+216.7% | Added |
| Citigroup Inc | 95,548 | $4.91M | 0.00% | −72,136−43.0% | Reduced |
| Comerica Bank | 93,419 | $4.92M | 0.03% | −14,776−13.7% | Reduced |
| State of Tennessee, Treasury Department | 97,817 | $5.02M | 0.02% | −73,186−42.8% | Reduced |
| First Manhattan Co | 97,894 | $5.03M | 0.02% | −980−1.0% | Reduced |
| LaFleur & Godfrey LLC | 98,462 | $5.06M | 0.70% | −56,221−36.3% | Reduced |
| UBS Group AG | 98,850 | $5.08M | 0.00% | +39,083+65.4% | Added |
| Primecap Management Co | 99,085 | $5.09M | 0.00% | +41,000+70.6% | Added |
| Bank of Montreal | 103,614 | $5.34M | 0.00% | −10,443−9.2% | Reduced |
| Advisor Group Holdings, Inc. | 107,517 | $5.54M | 0.01% | +6,637+6.6% | Added |
| Amalgamated Bank | 110,276 | $5.66M | 0.05% | −11,528−9.5% | Reduced |
| Texas Permanent School Fund | 114,486 | $5.88M | 0.07% | −996−0.9% | Reduced |
| Susquehanna Fundamental Investments, LLC | 114,568 | $5.88M | 0.11% | −61,600−35.0% | Reduced |
| Oppenheimer Asset Management Inc. | 118,063 | $6.06M | 0.09% | +875+0.7% | Added |
| Advisors Capital Management, LLC | 119,066 | $6.11M | 0.19% | +8,686+7.9% | Added |
| STRS Ohio | 119,360 | $6.13M | 0.02% | +30,260+34.0% | Added |
| PEAK6 Investments LLC | 119,655 | $6.14M | 0.12% | −13,219−9.9% | Reduced |
| Public Employees Retirement System of Ohio | 120,967 | $6.21M | 0.02% | +28,864+31.3% | Added |
| Essex Investment Management Co LLC | 121,565 | $6.24M | 0.77% | +17,070+16.3% | Added |
| Front Street Capital Management, Inc. | 124,852 | $6.41M | 1.23% | +250.0% | Added |
| Guggenheim Capital LLC | 134,274 | $6.89M | 0.04% | +889+0.7% | Added |
| SEI Investments Co | 159,431 | $8.18M | 0.02% | −562−0.4% | Reduced |
| Mutual of America Capital Management LLC | 161,402 | $8.29M | 0.08% | −717−0.4% | Reduced |
| Hantz Financial Services, Inc. | 165,577 | $8.50M | 0.28% | +21,745+15.1% | Added |
| State Board of Administration of Florida Retirement System | 171,701 | $8.82M | 0.02% | −4,219−2.4% | Reduced |
| Manufacturers Life Insurance Company, The | 178,043 | $9.14M | 0.01% | +8,552+5.0% | Added |
| Impax Asset Management Group plc | 178,064 | $9.14M | 0.04% | 00.0% | Unchanged |
| Barclays PLC | 180,138 | $9.25M | 0.01% | −7,935−4.2% | Reduced |
| Credit Suisse AG | 182,615 | $9.38M | 0.01% | +22,179+13.8% | Added |
| Chartwell Investment Partners, LLC | 185,351 | $9.52M | 0.30% | −19,891−9.7% | Reduced |
| AQR Capital Management LLC | 187,468 | $9.63M | 0.02% | +96,740+106.6% | Added |
| LPL Financial LLC | 194,211 | $9.97M | 0.01% | +14,161+7.9% | Added |
| New York State Common Retirement Fund | 194,412 | $9.98M | 0.01% | −278,625−58.9% | Reduced |
| Aristotle Capital Boston, LLC | 196,419 | $10.1M | 0.24% | +18,061+10.1% | Added |
| Grimes & Company, Inc. | 198,036 | $10.2M | 0.44% | +198,036 | New |
| Beacon Investment Advisory Services, Inc. | 200,665 | $10.3M | 0.43% | −24,260−10.8% | Reduced |
| Analog Century Management LP | 201,567 | $10.3M | 3.58% | +90,200+81.0% | Added |
| Granahan Investment Management Inc | 201,820 | $10.4M | 0.20% | −17,794−8.1% | Reduced |
| New York State Teachers Retirement System | 204,248 | $10.5M | 0.02% | +12,924+6.8% | Added |
| Wells Fargo & Company | 204,985 | $10.5M | 0.00% | −45,889−18.3% | Reduced |
| Susquehanna International Group, LLP | 206,475 | $10.6M | 0.01% | +129,032+166.6% | Added |
| Channing Capital Management, LLC | 224,435 | $11.5M | 0.36% | −138,444−38.2% | Reduced |
| Envestnet Asset Management Inc | 244,270 | $12.5M | 0.01% | +22,664+10.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 250,505 | $12.9M | 0.01% | −15,569−5.9% | Reduced |
| California State Teachers Retirement System | 259,547 | $13.3M | 0.02% | −2,909−1.1% | Reduced |
| Victory Capital Management Inc | 264,645 | $13.6M | 0.01% | −1,599−0.6% | Reduced |
| Royal Bank of Canada | 265,015 | $13.6M | 0.00% | −83,232−23.9% | Reduced |
| American International Group, Inc. | 266,537 | $13.7M | 0.07% | −8,736−3.2% | Reduced |
| BNP Paribas Arbitrage, SA | 290,043 | $14.9M | 0.04% | +172,145+146.0% | Added |
| Penserra Capital Management LLC | 290,697 | $14.9M | 0.31% | +4,501+1.6% | Added |
| Ameriprise Financial Inc | 297,144 | $15.3M | 0.00% | −12,980−4.2% | Reduced |
| Stifel Financial Corp | 302,371 | $15.5M | 0.02% | −2,456−0.8% | Reduced |
| Ensign Peak Advisors, Inc | 320,468 | $16.5M | 0.03% | −99,613−23.7% | Reduced |
| Eventide Asset Management, LLC | 327,597 | $16.8M | 0.22% | +22,422+7.3% | Added |
| Voloridge Investment Management, LLC | 331,884 | $17.0M | 0.11% | +28,443+9.4% | Added |
| Jennison Associates LLC | 335,786 | $17.2M | 0.01% | +335,786 | New |
| Weiss Multi-Strategy Advisers LLC | 337,171 | $17.3M | 0.38% | +141,000+71.9% | Added |
| Great West Life Assurance Co | 335,927 | $17.4M | 0.04% | −37,000−9.9% | Reduced |
| Millennium Management LLC | 340,871 | $17.5M | 0.02% | +283,222+491.3% | Added |
| Swiss National Bank | 342,500 | $17.6M | 0.01% | +500+0.1% | Added |
| Kornitzer Capital Management Inc | 344,825 | $17.7M | 0.27% | +1000.0% | Added |
| California Public Employees Retirement System | 346,474 | $17.8M | 0.01% | −245−0.1% | Reduced |
| Parametric Portfolio Associates LLC | 356,762 | $18.3M | 0.01% | +10,765+3.1% | Added |
| Cavalry Management Group, LLC | 361,268 | $18.6M | 1.97% | +1,700+0.5% | Added |
| Citadel Advisors LLC | 367,912 | $18.9M | 0.02% | −82,601−18.3% | Reduced |
| Woodline Partners LP | 368,786 | $18.9M | 0.31% | +368,786 | New |