CienaCIEN
13F holders, Q1 2024 (March 31)468holders
7famous investors
$49.40avg. 13F price*
At the end of Q1 2024, 468 institutions reported holding Ciena Corp. (CIEN) in their 13F filings. The largest holders were FMR LLC ($946.3M), BlackRock Inc. ($760.5M) and Vanguard Group Inc. ($742.6M). 7 famous investors held it, including Gavin Baker (4.7% of Atreides Management's portfolio), Jeremy Grantham (0.1% of GMO's portfolio) and Joel Greenblatt (0.1% of Gotham Asset Management's portfolio).
- Company
- Ciena Corp.
- Sector
- Utilities
- CUSIP
- 171779309
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 69 | $164.6M |
| Exits | 50 | $203.1M |
Ownership 468 holders
| FMR LLC | 0.06% | Add +69.1% | 19,136,288 | $946.3M |
| BlackRock Inc. | 0.02% | Reduce -5.6% | 15,378,893 | $760.5M |
| Vanguard Group Inc. | 0.01% | Reduce -0.1% | 15,017,480 | $742.6M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.65% | Reduce -0.8% | 4,982,218 | $246.4M |
| State Street Corp. | 0.01% | Add +1.0% | 4,387,969 | $217.0M |
| Atreides Management | 4.73% | Add +25.1% | 3,190,753 | $157.8M |
| Thrivent Financial for Lutherans | 0.30% | Add +8.5% | 3,005,573 | $148.6M |
| Neuberger Berman Group LLC | 0.12% | Add +42.3% | 2,940,183 | $145.5M |
| FIL Ltd | 0.13% | Reduce -0.1% | 2,660,699 | $131.6M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.41% | Add +82.5% | 2,454,414 | $121.4M |
| Geode Capital Management, LLC | 0.01% | Add +1.9% | 2,337,201 | $115.6M |
| Senvest Management, LLC | 4.41% | Reduce -21.8% | 2,307,757 | $114.1M |
| Dimensional Fund Advisors LP | 0.03% | Add +0.9% | 2,182,995 | $107.9M |
| T. Rowe Price Associates Inc. | 0.01% | Add +1944.4% | 2,062,394 | $102.0M |
| Bank of America Corp. | 0.01% | Reduce -0.4% | 1,994,959 | $98.7M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 0.40% | Reduce -13.2% | 1,984,649 | $98.1M |
| Ion Asset Management Ltd. | 6.77% | Reduce -13.4% | 1,873,779 | $92.7M |
| Victory Capital Management Inc. | 0.09% | Reduce -18.3% | 1,748,074 | $86.4M |
| Fort Pitt Capital Group, LLC | 2.52% | Reduce -18.0% | 1,652,510 | $81.7M |
| Morgan Stanley | 0.01% | Add +16.6% | 1,575,083 | $77.9M |
| JPMorgan Chase & Co. | 0.01% | Add +53.1% | 1,561,848 | $77.2M |
| Rokos Capital Management LLP | 1.97% | Add +118.7% | 1,524,332 | $75.4M |
| Schroder Investment Management Group | 0.08% | Reduce -4.5% | 1,435,123 | $71.0M |
| First Trust Advisors LP | 0.07% | Reduce -18.3% | 1,400,805 | $69.3M |
| Bank of New York Mellon Corp | 0.01% | Reduce -5.5% | 1,317,677 | $65.2M |
| Slate Path Capital LP | 1.21% | New | 1,232,083 | $60.9M |
| Capital World Investors | 0.01% | Reduce -66.4% | 1,181,591 | $58.4M |
| Amundi | 0.02% | Reduce -25.7% | 1,205,919 | $52.8M |
| Alyeska Investment Group, L.P. | 0.33% | Add +183.2% | 1,056,944 | $52.3M |
| Swedbank AB | 0.07% | No change | 975,000 | $48.2M |
| Nuveen Asset Management, LLC | 0.01% | Reduce -21.2% | 967,488 | $47.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.9% | 940,523 | $46.5M |
| Northern Trust Corp. | 0.01% | Reduce -15.5% | 904,782 | $44.7M |
| Clal Insurance Enterprises Holdings Ltd | 0.49% | No change | 874,000 | $43.2M |
| Wealth Enhancement Advisory Services, LLC | 0.10% | Add +0.6% | 815,486 | $40.3M |
| AXA S.A. | 0.10% | Reduce -24.1% | 641,678 | $31.7M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -3.9% | 621,350 | $30.7M |
| Assenagon Asset Management S.A. | 0.08% | Add +13.7% | 611,464 | $30.2M |
| GMO | 0.10% | Add +52.8% | 578,023 | $28.6M |
| Squarepoint Ops LLC | 0.11% | Reduce -3.9% | 555,778 | $27.5M |
| Principal Financial Group Inc. | 0.02% | Add +0.6% | 546,087 | $27.0M |
| DigitalBridge Group, Inc. | 2.43% | Add +5.8% | 535,845 | $26.5M |
| North Growth Management Ltd. | 4.99% | Reduce -0.8% | 528,000 | $26.1M |
| Cramer Rosenthal McGlynn LLC | 1.27% | Reduce -19.1% | 471,445 | $23.3M |
| Deutsche Bank AG | 0.01% | Reduce -7.9% | 471,071 | $23.3M |
| Becker Capital Management Inc. | 0.79% | Reduce -1.5% | 462,482 | $22.9M |
| Macquarie Group Ltd. | 0.02% | Reduce -4.4% | 407,869 | $20.2M |
| Rhumbline Advisers | 0.02% | Reduce -5.7% | 407,608 | $20.2M |
| Retirement Systems of Alabama | 0.07% | Reduce -15.7% | 388,289 | $19.2M |
| Analog Century Management LP | 2.64% | Reduce -5.7% | 382,183 | $18.9M |
| Sora Investors LLC | 3.05% | Add +15.4% | 375,000 | $18.5M |
| UBS Group AG | 0.01% | Add +83.7% | 370,180 | $18.3M |
| Scout Investments, Inc. | 0.43% | New | 357,753 | $17.6M |
| Segall Bryant & Hamill, LLC | 0.33% | Reduce -43.1% | 352,628 | $17.4M |
| Legal & General Group Plc | 0.00% | Reduce -7.9% | 324,027 | $16.0M |
| American Century Companies Inc. | 0.01% | Reduce -28.4% | 320,565 | $15.9M |
| Kornitzer Capital Management Inc. | 0.29% | No change | 318,545 | $15.8M |
| Balyasny Asset Management L.P. | 0.04% | Add +17.3% | 315,641 | $15.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -18.2% | 313,238 | $15.5M |
| Invesco Ltd. | 0.00% | Reduce -6.0% | 286,831 | $14.2M |
| Swiss National Bank | 0.01% | Reduce -1.8% | 286,000 | $14.1M |
| Madison Asset Management, LLC | 0.17% | Reduce -13.4% | 283,955 | $14.0M |
| Impax Asset Management Group plc | 0.05% | Reduce -20.2% | 276,064 | $13.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +3.3% | 266,814 | $13.2M |
| DDD Partners, LLC | 1.61% | Reduce -12.7% | 265,939 | $13.2M |
| BNP Paribas Financial Markets | 0.02% | Reduce -54.9% | 258,151 | $12.8M |
| California Public Employees Retirement System | 0.01% | Add +23.6% | 250,933 | $12.4M |
| Lazard Asset Management LLC | 0.02% | Reduce -62.9% | 249,586 | $12.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -1.8% | 247,343 | $12.2M |
| Fort Washington Investment Advisors Inc. | 0.08% | Reduce -41.2% | 246,340 | $12.2M |
| Barclays PLC | 0.01% | Reduce -30.4% | 244,631 | $12.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -8.9% | 244,435 | $12.1M |
| Paradigm Capital Management Inc. | 0.57% | No change | 239,000 | $11.8M |
| Weiss Asset Management LP | 0.69% | New | 236,458 | $11.7M |
| Credit Suisse AG/ | 0.01% | Reduce -3.3% | 232,183 | $11.5M |
| Man Group plc | 0.03% | Reduce -21.9% | 223,073 | $11.0M |
| Peregrine Capital Management LLC | 0.32% | Reduce -10.0% | 222,930 | $11.0M |
| Boston Partners | 0.01% | Reduce -7.0% | 213,367 | $10.5M |
| TD Asset Management Inc | 0.01% | New | 212,000 | $10.5M |
| Cubist Systematic Strategies, LLC | 0.11% | Add +19.5% | 198,562 | $9.8M |
| Channing Capital Management, LLC | 0.26% | Add +17.1% | 195,846 | $9.7M |
| American International Group, Inc. | 0.03% | Reduce -3.9% | 191,941 | $9.5M |
| Melqart Asset Management (UK) Ltd | 0.69% | New | 188,861 | $9.3M |
| Penserra Capital Management LLC | 0.11% | Add +17.1% | 184,492 | $9.1M |
| Trinity Street Asset Management LLP | 0.72% | Reduce -51.2% | 182,215 | $9.0M |
| Aristotle Capital Boston, LLC | 0.27% | Reduce -5.0% | 176,924 | $8.7M |
| New York State Teachers Retirement System | 0.02% | Reduce -3.1% | 168,719 | $8.3M |
| Sei Investments Co. | 0.01% | Reduce -1.0% | 168,118 | $8.3M |
| AQR Capital Management | 0.01% | Add +23.4% | 167,803 | $8.3M |
| State Board of Administration of Florida Retirement System | 0.02% | Add +3.6% | 152,529 | $8.0M |
| LMCG Investments, LLC | 0.47% | Reduce -0.3% | 161,306 | $8.0M |
| CenterBook Partners LP | 0.55% | Add +41.1% | 160,281 | $7.9M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -1.8% | 156,837 | $7.8M |
| Wells Fargo & Company | 0.00% | Add +36.9% | 156,008 | $7.7M |
| California State Teachers Retirement System | 0.01% | Reduce -7.0% | 146,099 | $7.2M |
| Boothbay Fund Management, LLC | 0.23% | Add +37.6% | 145,320 | $7.2M |
| Citigroup Inc. | 0.01% | Reduce -29.8% | 138,645 | $6.9M |
| Royal Bank of Canada | 0.00% | Reduce -30.8% | 138,314 | $6.8M |
| Mutual of America Capital Management LLC | 0.07% | Add +0.6% | 136,274 | $6.7M |
| State of Wisconsin Investment Board | 0.02% | Reduce -9.0% | 134,362 | $6.6M |
"% of holder's portfolio" is CIEN's weight in each manager's 13F, not the share of Ciena Corp. the manager owns.