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 2024
Institutional positions in Ciena Corp as of Mar 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
- 468
- +22 vs. Q4 2023
- Shares held
- 137.2M
- +3.17M (+2.4%) vs. Q4 2023
- Total value
- $6.78B
- +$740.4M (+12.3%) vs. Q4 2023
- New holders
- 75
- 121 more added
- Sold out
- 53
- 194 more reduced
5 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lazard Asset Management LLC | 249,586 | $12.3M | 0.02% | −423,049−62.9% | Reduced |
| California Public Employees Retirement System | 250,933 | $12.4M | 0.01% | +47,959+23.6% | Added |
| BNP Paribas Arbitrage, SA | 258,151 | $12.8M | 0.02% | −314,183−54.9% | Reduced |
| DDD Partners, LLC | 265,939 | $13.2M | 1.61% | −38,844−12.7% | Reduced |
| UBS Asset Management Americas Inc | 266,814 | $13.2M | 0.00% | +8,438+3.3% | Added |
| Impax Asset Management Group plc | 276,064 | $13.7M | 0.05% | −70,000−20.2% | Reduced |
| Madison Asset Management, LLC | 283,955 | $14.0M | 0.17% | −43,994−13.4% | Reduced |
| Swiss National Bank | 286,000 | $14.1M | 0.01% | −5,300−1.8% | Reduced |
| Invesco Ltd. | 286,831 | $14.2M | 0.00% | −18,426−6.0% | Reduced |
| Goldman Sachs Group Inc | 313,238 | $15.5M | 0.00% | −69,691−18.2% | Reduced |
| Balyasny Asset Management LLC | 315,641 | $15.6M | 0.04% | +46,557+17.3% | Added |
| Kornitzer Capital Management Inc | 318,545 | $15.8M | 0.29% | 00.0% | Unchanged |
| American Century Companies Inc | 320,565 | $15.9M | 0.01% | −127,256−28.4% | Reduced |
| Legal & General Group Plc | 324,027 | $16.0M | 0.00% | −27,881−7.9% | Reduced |
| Segall Bryant & Hamill, LLC | 352,628 | $17.4M | 0.33% | −267,053−43.1% | Reduced |
| Scout Investments, Inc. | 357,753 | $17.6M | 0.43% | +357,753 | New |
| UBS Group AG | 370,180 | $18.3M | 0.01% | +168,628+83.7% | Added |
| Sora Investors LLC | 375,000 | $18.5M | 3.05% | +50,000+15.4% | Added |
| Analog Century Management LP | 382,183 | $18.9M | 2.64% | −23,063−5.7% | Reduced |
| Retirement Systems of Alabama | 388,289 | $19.2M | 0.07% | −72,438−15.7% | Reduced |
| Rhumbline Advisers | 407,608 | $20.2M | 0.02% | −24,607−5.7% | Reduced |
| Macquarie Group Ltd | 407,869 | $20.2M | 0.02% | −18,756−4.4% | Reduced |
| Becker Capital Management Inc | 462,482 | $22.9M | 0.79% | −6,836−1.5% | Reduced |
| Deutsche Bank AG | 471,071 | $23.3M | 0.01% | −40,342−7.9% | Reduced |
| Cramer Rosenthal McGlynn LLC | 471,445 | $23.3M | 1.27% | −111,354−19.1% | Reduced |
| North Growth Management Ltd. | 528,000 | $26.1M | 4.98% | −4,000−0.8% | Reduced |
| Colony Capital, Inc. | 535,845 | $26.5M | 2.40% | +29,257+5.8% | Added |
| Principal Financial Group Inc | 546,087 | $27.0M | 0.02% | +3,263+0.6% | Added |
| Squarepoint Ops LLC | 555,778 | $27.5M | 0.11% | −22,578−3.9% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 578,023 | $28.6M | 0.10% | +199,829+52.8% | Added |
| Assenagon Asset Management S.A. | 611,464 | $30.2M | 0.08% | +73,505+13.7% | Added |
| Loomis Sayles & Co L P | 621,350 | $30.7M | 0.04% | −25,277−3.9% | Reduced |
| AXA S.A. | 641,678 | $31.7M | 0.10% | −203,136−24.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 815,486 | $40.3M | 0.10% | +4,444+0.5% | Added |
| Clal Insurance Enterprises Holdings Ltd | 874,000 | $43.2M | 0.49% | 00.0% | Unchanged |
| Northern Trust Corp | 904,782 | $44.7M | 0.01% | −166,305−15.5% | Reduced |
| Charles Schwab Investment Management Inc | 940,523 | $46.5M | 0.01% | −8,953−0.9% | Reduced |
| Nuveen Asset Management, LLC | 967,488 | $47.8M | 0.01% | −260,982−21.2% | Reduced |
| Swedbank AB | 975,000 | $48.2M | 0.07% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 1,056,944 | $52.3M | 0.33% | +683,676+183.2% | Added |
| Amundi | 1,205,919 | $52.8M | 0.02% | −417,543−25.7% | Reduced |
| Capital World Investors | 1,181,591 | $58.4M | 0.01% | −2,332,042−66.4% | Reduced |
| Slate Path Capital LP | 1,232,083 | $60.9M | 1.21% | +1,232,083 | New |
| Bank of New York Mellon Corp | 1,317,677 | $65.2M | 0.01% | −76,892−5.5% | Reduced |
| First Trust Advisors LP | 1,400,805 | $69.3M | 0.07% | −314,132−18.3% | Reduced |
| Schroder Investment Management Group | 1,435,123 | $71.0M | 0.08% | −68,389−4.5% | Reduced |
| Rokos Capital Management LLP | 1,524,332 | $75.4M | 1.93% | +827,352+118.7% | Added |
| JPMorgan Chase & Co | 1,561,848 | $77.2M | 0.01% | +542,064+53.2% | Added |
| Morgan Stanley | 1,575,083 | $77.9M | 0.01% | +224,233+16.6% | Added |
| Fort Pitt Capital Group, LLC | 1,652,510 | $81.7M | 2.52% | −362,533−18.0% | Reduced |
| Victory Capital Management Inc | 1,748,074 | $86.4M | 0.08% | −390,617−18.3% | Reduced |
| Ion Asset Management Ltd. | 1,873,779 | $92.7M | 6.77% | −289,801−13.4% | Reduced |
| Diamond Hill Capital Management Inc | 1,984,649 | $98.1M | 0.40% | −302,712−13.2% | Reduced |
| Bank of America Corp | 1,994,959 | $98.7M | 0.01% | −8,574−0.4% | Reduced |
| Price T Rowe Associates Inc | 2,062,394 | $102.0M | 0.01% | +1,961,513+1,944.4% | Added |
| Dimensional Fund Advisors LP | 2,182,995 | $107.9M | 0.03% | +20,585+1.0% | Added |
| Senvest Management, LLC | 2,307,757 | $114.1M | 4.41% | −644,507−21.8% | Reduced |
| Geode Capital Management, LLC | 2,337,201 | $115.6M | 0.01% | +43,734+1.9% | Added |
| Barrow Hanley Mewhinney & Strauss LLC | 2,454,414 | $121.4M | 0.41% | +1,109,830+82.5% | Added |
| FIL Ltd | 2,660,699 | $131.6M | 0.13% | −1,3020.0% | Reduced |
| Neuberger Berman Group LLC | 2,940,183 | $145.5M | 0.12% | +873,331+42.3% | Added |
| Thrivent Financial for Lutherans | 3,005,573 | $148.6M | 0.30% | +234,984+8.5% | Added |
| Atreides Management, LP | 3,190,753 | $157.8M | 4.73% | +640,373+25.1% | Added |
| State Street Corp | 4,387,969 | $217.0M | 0.01% | +43,615+1.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,982,218 | $246.4M | 0.65% | −39,501−0.8% | Reduced |
| Vanguard Group Inc | 15,017,480 | $742.6M | 0.01% | −8,591−0.1% | Reduced |
| BlackRock Inc. | 15,378,893 | $760.5M | 0.02% | −917,300−5.6% | Reduced |
| FMR LLC | 19,136,288 | $946.3M | 0.06% | +7,818,633+69.1% | Added |
| Norges Bank | 0 | $0 | 0.00% | −1,632,436−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −1,085,461−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −366,237−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −187,152−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −148,002−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −134,674−100.0% | Sold out |
| Granite Investment Partners, LLC | 0 | $0 | 0.00% | −125,274−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −114,000−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −77,691−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −68,956−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −38,816−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −34,590−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −27,085−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −23,200−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −19,463−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −19,211−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −18,213−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −14,995−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −12,449−100.0% | Sold out |
| Cornercap Investment Counsel Inc | 0 | $0 | 0.00% | −11,133−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −11,031−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −9,596−100.0% | Sold out |
| GMT Capital Corp | 0 | $0 | 0.00% | −9,410−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −8,091−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −7,856−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −7,764−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −7,108−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −6,977−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −6,668−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −6,231−100.0% | Sold out |