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 19 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 2025
Institutional positions in Ciena Corp as of Mar 31, 2025. 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
- 544
- +18 vs. Q4 2024
- Shares held
- 136.3M
- −2.47M (−1.8%) vs. Q4 2024
- Total value
- $8.24B
- −$3.53B (−30.0%) vs. Q4 2024
- New holders
- 99
- 184 more added
- Sold out
- 81
- 187 more reduced
8 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 21,313,023 | $1.29B | 0.08% | −221,723−1.0% | Reduced |
| BlackRock, Inc. | 17,039,301 | $1.03B | 0.02% | −62,339−0.4% | Reduced |
| Vanguard Group Inc | 14,985,246 | $905.6M | 0.02% | −331,394−2.2% | Reduced |
| JPMorgan Chase & Co | 4,835,674 | $292.2M | 0.02% | +396,552+8.9% | Added |
| State Street Corp | 4,564,653 | $275.8M | 0.01% | −19,616−0.4% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 3,795,911 | $229.4M | 0.83% | −1,441,009−27.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,353,358 | $202.7M | 0.54% | −476,907−12.5% | Reduced |
| Bank of America Corp | 3,165,974 | $191.3M | 0.02% | −61,046−1.9% | Reduced |
| Geode Capital Management, LLC | 2,502,441 | $151.3M | 0.01% | +82,494+3.4% | Added |
| Dimensional Fund Advisors LP | 2,377,478 | $143.7M | 0.04% | −225,053−8.6% | Reduced |
| William Blair Investment Management, LLC | 2,005,631 | $121.2M | 0.34% | +2,005,631 | New |
| Point72 Asset Management, L.P. | 1,991,253 | $120.3M | 0.34% | +1,736,443+681.5% | Added |
| Capital World Investors | 1,853,009 | $112.0M | 0.02% | +1,853,009 | New |
| Thrivent Financial for Lutherans | 1,817,611 | $109.8M | 0.24% | −796,208−30.5% | Reduced |
| Neuberger Berman Group LLC | 1,647,074 | $99.9M | 0.08% | −177,643−9.7% | Reduced |
| Morgan Stanley | 1,533,554 | $92.7M | 0.01% | +47,551+3.2% | Added |
| Senvest Management, LLC | 1,472,112 | $89.0M | 3.72% | −110,154−7.0% | Reduced |
| Ion Asset Management Ltd. | 1,356,752 | $82.0M | 6.03% | +80,426+6.3% | Added |
| Polar Capital Holdings Plc | 1,234,977 | $74.6M | 0.46% | −934,429−43.1% | Reduced |
| Northern Trust Corp | 1,208,075 | $73.0M | 0.01% | −30,209−2.4% | Reduced |
| Bank of New York Mellon Corp | 1,179,719 | $71.3M | 0.01% | −91,842−7.2% | Reduced |
| Price T Rowe Associates Inc | 1,169,949 | $70.7M | 0.01% | −3,456,204−74.7% | Reduced |
| Nuveen, LLC | 1,159,439 | $70.1M | 0.02% | +1,159,439 | New |
| UBS Group AG | 1,019,948 | $61.6M | 0.01% | +239,767+30.7% | Added |
| Schroder Investment Management Group | 979,529 | $60.3M | 0.06% | −258,491−20.9% | Reduced |
| Charles Schwab Investment Management Inc | 952,805 | $57.6M | 0.01% | −7,026−0.7% | Reduced |
| Qube Research & Technologies Ltd | 849,833 | $51.4M | 0.08% | +771,463+984.4% | Added |
| Hood River Capital Management LLC | 847,682 | $51.2M | 0.87% | +291,433+52.4% | Added |
| Analog Century Management LP | 841,311 | $50.8M | 4.12% | +208,509+33.0% | Added |
| Janus Henderson Group PLC | 808,599 | $49.8M | 0.03% | +78,877+10.8% | Added |
| Diamond Hill Capital Management Inc | 823,081 | $49.7M | 0.23% | −58,050−6.6% | Reduced |
| Woodline Partners LP | 814,514 | $49.2M | 0.32% | +814,514 | New |
| Wealth Enhancement Advisory Services, LLC | 811,011 | $49.0M | 0.09% | −3,170−0.4% | Reduced |
| Stephens Investment Management Group LLC | 680,837 | $41.1M | 0.59% | +8,777+1.3% | Added |
| Millennium Management LLC | 634,051 | $38.3M | 0.04% | +402,879+174.3% | Added |
| Alyeska Investment Group, L.P. | 596,830 | $36.1M | 0.14% | +139,926+30.6% | Added |
| Marshall Wace, LLP | 561,173 | $33.9M | 0.05% | −338,655−37.6% | Reduced |
| First Trust Advisors LP | 543,145 | $32.8M | 0.03% | +11,767+2.2% | Added |
| AQR Capital Management LLC | 543,628 | $32.1M | 0.03% | −51,552−8.7% | Reduced |
| UBS Asset Management Americas Inc | 508,787 | $30.7M | 0.01% | −73,997−12.7% | Reduced |
| Raymond James Financial Inc | 488,162 | $29.5M | 0.01% | +5,682+1.2% | Added |
| Primecap Management Co | 478,550 | $28.9M | 0.02% | +14,870+3.2% | Added |
| AXA S.A. | 469,097 | $28.3M | 0.09% | −10,838−2.3% | Reduced |
| Two Sigma Investments, LP | 465,064 | $28.1M | 0.06% | +422,667+996.9% | Added |
| Colony Capital, Inc. | 455,065 | $27.5M | 2.23% | −39,172−7.9% | Reduced |
| ThornTree Capital Partners LP | 433,489 | $26.2M | 5.78% | −178,503−29.2% | Reduced |
| Alliancebernstein L.P. | 431,517 | $26.1M | 0.01% | −11,816−2.7% | Reduced |
| North Growth Management Ltd. | 429,000 | $26.0M | 5.48% | −29,000−6.3% | Reduced |
| Loomis Sayles & Co L P | 420,901 | $25.4M | 0.04% | −9,609−2.2% | Reduced |
| Oribel Capital Management, LP | 415,400 | $25.1M | 3.12% | +415,400 | New |
| Cramer Rosenthal McGlynn LLC | 398,973 | $24.1M | 1.74% | −27,653−6.5% | Reduced |
| Citadel Advisors LLC | 391,701 | $23.7M | 0.02% | −52,915−11.9% | Reduced |
| Rhumbline Advisers | 381,360 | $23.0M | 0.02% | −8,788−2.3% | Reduced |
| Envestnet Asset Management Inc | 359,461 | $21.7M | 0.01% | −3,097−0.9% | Reduced |
| Capital Fund Management S.A. | 357,568 | $21.6M | 0.28% | +192,831+117.1% | Added |
| Invesco Ltd. | 332,624 | $20.1M | 0.00% | −1240.0% | Reduced |
| Citigroup Inc | 328,595 | $19.9M | 0.02% | +55,402+20.3% | Added |
| Principal Financial Group Inc | 327,017 | $19.8M | 0.01% | −4,105−1.2% | Reduced |
| 12th Street Asset Management Company, LLC | 309,555 | $18.7M | 3.19% | +422+0.1% | Added |
| Renaissance Technologies LLC | 309,174 | $18.7M | 0.03% | +309,174 | New |
| Deutsche Bank AG | 306,306 | $18.5M | 0.01% | +20,307+7.1% | Added |
| Cubist Systematic Strategies, LLC | 305,767 | $18.5M | 0.24% | +305,767 | New |
| Talos Asset Management LP | 297,162 | $18.0M | 7.61% | +297,162 | New |
| Legal & General Group Plc | 295,564 | $17.9M | 0.00% | +3,614+1.2% | Added |
| Swiss National Bank | 275,300 | $16.6M | 0.01% | −8,700−3.1% | Reduced |
| Williams Jones Wealth Management, LLC. | 269,753 | $16.3M | 0.21% | +6,318+2.4% | Added |
| Fort Washington Investment Advisors Inc | 262,973 | $15.9M | 0.10% | +33,666+14.7% | Added |
| Vaughan Nelson Investment Management, L.P. | 259,904 | $15.7M | 0.16% | −539,642−67.5% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 252,853 | $15.3M | 0.05% | −290,703−53.5% | Reduced |
| SEI Investments Co | 249,421 | $15.1M | 0.02% | +92,407+58.9% | Added |
| Becker Capital Management Inc | 241,797 | $14.6M | 0.48% | −5,691−2.3% | Reduced |
| Wells Fargo & Company | 237,712 | $14.4M | 0.00% | −18,939−7.4% | Reduced |
| Boothbay Fund Management, LLC | 235,728 | $14.2M | 0.51% | +20,701+9.6% | Added |
| California Public Employees Retirement System | 234,166 | $14.2M | 0.01% | +12,485+5.6% | Added |
| Perpetual Ltd | 231,486 | $14.0M | 0.17% | −123,260−34.7% | Reduced |
| Ameriprise Financial Inc | 231,270 | $14.0M | 0.00% | +10,574+4.8% | Added |
| Goldman Sachs Group Inc | 222,054 | $13.4M | 0.00% | +3,117+1.4% | Added |
| Russell Investments Group, Ltd. | 213,442 | $13.1M | 0.02% | −113,212−34.7% | Reduced |
| Foundations Investment Advisors, LLC | 214,682 | $13.0M | 0.24% | +214,682 | New |
| TD Asset Management Inc | 201,882 | $12.2M | 0.01% | −17,942−8.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 201,367 | $12.2M | 0.01% | −328,188−62.0% | Reduced |
| Peregrine Capital Management LLC | 200,369 | $12.1M | 0.40% | +13,672+7.3% | Added |
| Walleye Capital LLC | 199,296 | $12.0M | 0.13% | +179,589+911.3% | Added |
| Royal Bank of Canada | 194,187 | $11.7M | 0.00% | −118,407−37.9% | Reduced |
| Verition Fund Management LLC | 187,734 | $11.3M | 0.07% | +76,939+69.4% | Added |
| BNP Paribas Arbitrage, SA | 180,522 | $10.9M | 0.01% | +68,986+61.9% | Added |
| Two Sigma Advisers, LP | 176,916 | $10.7M | 0.02% | +145,200+457.8% | Added |
| J. Safra Sarasin Holding AG | 173,058 | $10.5M | 0.19% | +173,058 | New |
| Retirement Systems of Alabama | 172,972 | $10.5M | 0.04% | −144,543−45.5% | Reduced |
| Gotham Asset Management, LLC | 167,091 | $10.1M | 0.08% | +31,720+23.4% | Added |
| Macquarie Group Ltd | 163,203 | $9.86M | 0.01% | −61,344−27.3% | Reduced |
| Jump Financial, LLC | 160,364 | $9.69M | 0.15% | +160,364 | New |
| Corebridge Financial, Inc. | 156,968 | $9.49M | 0.05% | −6,452−3.9% | Reduced |
| LMCG Investments, LLC | 154,099 | $9.31M | 0.62% | −13,504−8.1% | Reduced |
| Rokos Capital Management LLP | 154,190 | $9.31M | 0.25% | +154,190 | New |
| Impax Asset Management Group plc | 149,914 | $9.06M | 0.05% | +19,500+15.0% | Added |
| Schonfeld Strategic Advisors LLC | 149,673 | $9.04M | 0.06% | +47,413+46.4% | Added |
| New York State Teachers Retirement System | 148,827 | $8.99M | 0.02% | −2,092−1.4% | Reduced |
| State Board of Administration of Florida Retirement System | 144,251 | $8.72M | 0.02% | −1,080−0.7% | Reduced |
| Natixis Advisors, L.P. | 138,647 | $8.38M | 0.02% | −47,269−25.4% | Reduced |