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, Q4 2023
Institutional positions in Ciena Corp as of Dec 31, 2023. 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
- 451
- −11 vs. Q3 2023
- Shares held
- 134.0M
- −675.5K (−0.5%) vs. Q3 2023
- Total value
- $6.04B
- −$327.6M (−5.1%) vs. Q3 2023
- New holders
- 63
- 131 more added
- Sold out
- 74
- 172 more reduced
7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allianz Asset Management GmbH | 58,657 | $2.64M | 0.00% | +10,466+21.7% | Added |
| Point72 Hong Kong Ltd | 58,954 | $2.65M | 0.16% | +58,954 | New |
| Agf Management Ltd | 62,198 | $2.80M | 0.02% | −9,956−13.8% | Reduced |
| PDT Partners, LLC | 63,551 | $2.86M | 0.32% | +63,551 | New |
| Comerica Bank | 65,556 | $2.95M | 0.01% | −32,717−33.3% | Reduced |
| Treasurer of the State of North Carolina | 65,784 | $2.96M | 0.01% | +640+1.0% | Added |
| Atom Investors LP | 65,992 | $2.97M | 0.52% | +48,510+277.5% | Added |
| Hudson Valley Investment Advisors Inc | 63,978 | $3.03M | 0.42% | −8,210−11.4% | Reduced |
| Janus Henderson Group PLC | 68,847 | $3.10M | 0.00% | −125−0.2% | Reduced |
| Los Angeles Capital Management LLC | 68,956 | $3.10M | 0.01% | +7,966+13.1% | Added |
| Yousif Capital Management, LLC | 70,478 | $3.17M | 0.04% | −608−0.9% | Reduced |
| Natixis | 71,914 | $3.24M | 0.02% | +71,914 | New |
| Algert Global LLC | 72,296 | $3.25M | 0.13% | +11,637+19.2% | Added |
| Abn Amro Investment Solutions | 74,430 | $3.35M | 0.06% | −3,510−4.5% | Reduced |
| Stanley-Laman Group, Ltd. | 76,082 | $3.42M | 0.52% | +2,420+3.3% | Added |
| Marshall Wace, LLP | 77,691 | $3.50M | 0.01% | +77,691 | New |
| Susquehanna International Group, LLP | 83,020 | $3.74M | 0.01% | +74,114+832.2% | Added |
| MetLife Investment Management | 83,372 | $3.75M | 0.03% | −2,280−2.7% | Reduced |
| Chartwell Investment Partners, LLC | 83,858 | $3.77M | 0.13% | −156,290−65.1% | Reduced |
| Jane Street Group, LLC | 84,313 | $3.79M | 0.00% | −54,678−39.3% | Reduced |
| First Manhattan Co | 86,138 | $3.88M | 0.01% | +7,073+8.9% | Added |
| State of New Jersey Common Pension Fund D | 88,015 | $3.96M | 0.01% | 00.0% | Unchanged |
| HSBC Holdings PLC | 90,699 | $4.08M | 0.00% | +40,102+79.3% | Added |
| Amalgamated Bank | 92,526 | $4.17M | 0.03% | −2,553−2.7% | Reduced |
| Public Employees Retirement System of Ohio | 95,717 | $4.31M | 0.02% | −3,855−3.9% | Reduced |
| Guggenheim Capital LLC | 96,916 | $4.36M | 0.03% | −5,472−5.3% | Reduced |
| Engineers Gate Manager LP | 97,449 | $4.39M | 0.13% | +73,971+315.1% | Added |
| Price T Rowe Associates Inc | 100,881 | $4.54M | 0.00% | +5,103+5.3% | Added |
| Raymond James & Associates | 105,178 | $4.73M | 0.00% | −17,487−14.3% | Reduced |
| Boothbay Fund Management, LLC | 105,622 | $4.75M | 0.18% | +4,679+4.6% | Added |
| Primecap Management Co | 109,185 | $4.91M | 0.00% | 00.0% | Unchanged |
| Trexquant Investment LP | 111,154 | $5.00M | 0.11% | −33,838−23.3% | Reduced |
| Providence Capital Advisors, LLC | 111,365 | $5.01M | 1.20% | −491−0.4% | Reduced |
| National Bank of Canada | 111,507 | $5.03M | 0.01% | +87,412+362.8% | Added |
| CenterBook Partners LP | 113,606 | $5.11M | 0.62% | +46,636+69.6% | Added |
| Wells Fargo & Company | 113,923 | $5.13M | 0.00% | −14,558−11.3% | Reduced |
| Aquatic Capital Management LLC | 114,000 | $5.13M | 0.13% | +63,000+123.5% | Added |
| Front Street Capital Management, Inc. | 114,353 | $5.15M | 1.03% | −1,142−1.0% | Reduced |
| Stifel Financial Corp | 119,628 | $5.38M | 0.01% | +3,692+3.2% | Added |
| New York State Common Retirement Fund | 120,560 | $5.43M | 0.01% | −59,632−33.1% | Reduced |
| Bank of Montreal | 120,552 | $5.46M | 0.00% | +81,280+207.0% | Added |
| Manufacturers Life Insurance Company, The | 122,820 | $5.53M | 0.00% | −4,896−3.8% | Reduced |
| Granite Investment Partners, LLC | 125,274 | $5.64M | 0.22% | −91−0.1% | Reduced |
| Texas Permanent School Fund | 127,715 | $5.75M | 0.05% | +747+0.6% | Added |
| E. Ohman J:or Asset Management AB | 129,974 | $5.85M | 0.21% | −18,325−12.4% | Reduced |
| Renaissance Technologies LLC | 134,674 | $6.06M | 0.01% | +134,674 | New |
| Mutual of America Capital Management LLC | 135,509 | $6.10M | 0.07% | +5,017+3.8% | Added |
| AQR Capital Management LLC | 135,952 | $6.12M | 0.01% | +95,862+239.1% | Added |
| State Board of Administration of Florida Retirement System | 147,178 | $6.62M | 0.01% | +670.0% | Added |
| State of Wisconsin Investment Board | 147,713 | $6.65M | 0.02% | +6,697+4.7% | Added |
| ExodusPoint Capital Management, LP | 148,002 | $6.66M | 0.08% | +61,156+70.4% | Added |
| Weiss Multi-Strategy Advisers LLC | 150,000 | $6.75M | 0.17% | −185,000−55.2% | Reduced |
| California State Teachers Retirement System | 157,177 | $7.07M | 0.01% | −8,907−5.4% | Reduced |
| Penserra Capital Management LLC | 157,543 | $7.09M | 0.13% | −8,683−5.2% | Reduced |
| Envestnet Asset Management Inc | 159,692 | $7.19M | 0.00% | −255,679−61.6% | Reduced |
| LMCG Investments, LLC | 161,854 | $7.29M | 0.45% | −636−0.4% | Reduced |
| Granahan Investment Management Inc | 165,212 | $7.44M | 0.25% | +1,412+0.9% | Added |
| Cubist Systematic Strategies, LLC | 166,212 | $7.48M | 0.09% | −119,633−41.9% | Reduced |
| Channing Capital Management, LLC | 167,207 | $7.53M | 0.22% | −20,371−10.9% | Reduced |
| SEI Investments Co | 169,855 | $7.65M | 0.01% | −24,949−12.8% | Reduced |
| New York State Teachers Retirement System | 174,040 | $7.83M | 0.02% | −6,317−3.5% | Reduced |
| Aristotle Capital Boston, LLC | 186,277 | $8.38M | 0.26% | −19,777−9.6% | Reduced |
| Tudor Investment Corp Et Al | 187,152 | $8.42M | 0.12% | +141,654+311.3% | Added |
| Citigroup Inc | 197,564 | $8.89M | 0.01% | −11,718−5.6% | Reduced |
| American International Group, Inc. | 199,705 | $8.99M | 0.04% | −10,915−5.2% | Reduced |
| Royal Bank of Canada | 199,949 | $9.00M | 0.00% | −23,973−10.7% | Reduced |
| UBS Group AG | 201,552 | $9.07M | 0.00% | +26,870+15.4% | Added |
| California Public Employees Retirement System | 202,974 | $9.14M | 0.01% | −13,810−6.4% | Reduced |
| Capital Fund Management S.A. | 225,172 | $10.1M | 0.13% | +90,610+67.3% | Added |
| Boston Partners | 229,371 | $10.3M | 0.01% | −14,550−6.0% | Reduced |
| Paradigm Capital Management Inc | 239,000 | $10.8M | 0.56% | 00.0% | Unchanged |
| Credit Suisse AG | 240,208 | $10.8M | 0.01% | +10,693+4.7% | Added |
| Millennium Management LLC | 242,260 | $10.9M | 0.01% | −77,161−24.2% | Reduced |
| Peregrine Capital Management LLC | 247,630 | $11.1M | 0.34% | −42,341−14.6% | Reduced |
| Ameriprise Financial Inc | 251,919 | $11.3M | 0.00% | +39,962+18.9% | Added |
| UBS Asset Management Americas Inc | 258,376 | $11.6M | 0.00% | +2,274+0.9% | Added |
| Alliancebernstein L.P. | 268,230 | $12.1M | 0.00% | −2,305,022−89.6% | Reduced |
| Balyasny Asset Management LLC | 269,084 | $12.1M | 0.03% | +3,164+1.2% | Added |
| LMR Partners LLP | 275,000 | $12.4M | 0.31% | +275,000 | New |
| Man Group plc | 285,755 | $12.9M | 0.04% | – | – |
| Qube Research & Technologies Ltd | 288,610 | $13.0M | 0.03% | +288,610 | New |
| Swiss National Bank | 291,300 | $13.1M | 0.01% | −37,300−11.4% | Reduced |
| DDD Partners, LLC | 304,783 | $13.7M | 1.84% | −3,259−1.1% | Reduced |
| Invesco Ltd. | 305,257 | $13.7M | 0.00% | −5,136−1.7% | Reduced |
| Kornitzer Capital Management Inc | 318,545 | $14.3M | 0.28% | 00.0% | Unchanged |
| Sora Investors LLC | 325,000 | $14.6M | 2.47% | +175,000+116.7% | Added |
| Madison Asset Management, LLC | 327,949 | $14.8M | 0.20% | +98,527+42.9% | Added |
| Impax Asset Management Group plc | 346,064 | $15.6M | 0.06% | +63,000+22.3% | Added |
| Barclays PLC | 351,251 | $15.8M | 0.01% | +86,986+32.9% | Added |
| Legal & General Group Plc | 351,908 | $15.8M | 0.00% | −10,623−2.9% | Reduced |
| Twinbeech Capital LP | 366,237 | $16.5M | 0.27% | +366,237 | New |
| Great West Life Assurance Co | 371,180 | $16.7M | 0.04% | +27,300+7.9% | Added |
| Alyeska Investment Group, L.P. | 373,268 | $16.8M | 0.11% | +373,268 | New |
| Trinity Street Asset Management LLP | 373,399 | $16.8M | 1.87% | +64,215+20.8% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 378,194 | $17.0M | 0.08% | −15,942−4.0% | Reduced |
| Goldman Sachs Group Inc | 382,929 | $17.2M | 0.00% | +1,967+0.5% | Added |
| Two Sigma Investments, LP | 396,548 | $17.8M | 0.04% | +271,523+217.2% | Added |
| Analog Century Management LP | 405,246 | $18.2M | 4.22% | +115,603+39.9% | Added |
| Fort Washington Investment Advisors Inc | 419,220 | $18.9M | 0.13% | +99,300+31.0% | Added |
| Macquarie Group Ltd | 426,625 | $19.2M | 0.02% | −18,073−4.1% | Reduced |