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, 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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 15,272,529 | $784.2M | 0.02% | −22,923−0.1% | Reduced |
| Vanguard Group Inc | 14,519,385 | $745.6M | 0.02% | −115,373−0.8% | Reduced |
| FMR LLC | 7,186,751 | $369.0M | 0.03% | +825,922+13.0% | Added |
| State Street Corp | 3,965,801 | $203.6M | 0.01% | −26,482−0.7% | Reduced |
| Congress Asset Management Co | 3,873,421 | $198.9M | 1.55% | +248,680+6.9% | Added |
| Alliancebernstein L.P. | 3,658,567 | $187.9M | 0.07% | +381,729+11.6% | Added |
| FIL Ltd | 3,067,380 | $157.5M | 0.17% | +178,575+6.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,026,444 | $155.4M | 0.58% | +523,743+20.9% | Added |
| Wellington Management Group LLP | 2,962,504 | $152.1M | 0.03% | −24,520−0.8% | Reduced |
| Bank of New York Mellon Corp | 2,936,940 | $150.8M | 0.03% | +284,184+10.7% | Added |
| Bank of America Corp | 2,806,496 | $144.1M | 0.02% | −24,898−0.9% | Reduced |
| First Trust Advisors LP | 2,385,641 | $122.5M | 0.13% | +54,181+2.3% | Added |
| Thrivent Financial for Lutherans | 2,342,224 | $120.3M | 0.24% | +200,891+9.4% | Added |
| Nuveen Asset Management, LLC | 2,276,102 | $116.9M | 0.04% | −659,592−22.5% | Reduced |
| Deutsche Bank AG | 2,174,654 | $111.7M | 0.05% | −100,473−4.4% | Reduced |
| Geode Capital Management, LLC | 2,123,767 | $109.1M | 0.01% | −256,251−10.8% | Reduced |
| Neuberger Berman Group LLC | 2,010,125 | $102.1M | 0.09% | −38,774−1.9% | Reduced |
| UBS Asset Management Americas Inc | 1,969,936 | $101.2M | 0.04% | −1,175,975−37.4% | Reduced |
| Dimensional Fund Advisors LP | 1,709,523 | $87.8M | 0.03% | −1,342−0.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 1,636,474 | $84.0M | 0.57% | +528,767+47.7% | Added |
| Clal Insurance Enterprises Holdings Ltd | 1,600,000 | $82.2M | 0.94% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 1,581,684 | $81.2M | 1.00% | +1,207,055+322.2% | Added |
| Schroder Investment Management Group | 1,565,774 | $80.4M | 0.13% | +226,880+16.9% | Added |
| Ion Asset Management Ltd. | 2,080,809 | $77.8M | 10.64% | +78,989+3.9% | Added |
| JPMorgan Chase & Co | 1,478,593 | $75.9M | 0.01% | −129,277−8.0% | Reduced |
| Invesco Ltd. | 1,423,438 | $73.1M | 0.02% | −263,940−15.6% | Reduced |
| Norges Bank | 1,420,251 | $72.9M | 0.02% | −14,948−1.0% | Reduced |
| Senvest Management, LLC | 1,369,665 | $70.3M | 2.01% | +148,367+12.1% | Added |
| Platinum Investment Management Ltd | 1,352,330 | $69.4M | 1.96% | +28,466+2.2% | Added |
| Northern Trust Corp | 1,279,905 | $65.7M | 0.01% | −239,108−15.7% | Reduced |
| Fort Pitt Capital Group, LLC | 1,246,508 | $64.0M | 2.66% | +30,716+2.5% | Added |
| LSV Asset Management | 1,233,600 | $63.3M | 0.11% | −412,714−25.1% | Reduced |
| Acadian Asset Management LLC | 1,164,908 | $59.8M | 0.23% | −1,300−0.1% | Reduced |
| Morgan Stanley | 1,113,760 | $57.2M | 0.01% | −115,206−9.4% | Reduced |
| Lazard Asset Management LLC | 1,088,039 | $55.9M | 0.06% | +31,082+2.9% | Added |
| Charles Schwab Investment Management Inc | 1,070,171 | $55.0M | 0.02% | +68,176+6.8% | Added |
| Shapiro Capital Management LLC | 1,022,026 | $52.5M | 0.98% | −42,000−3.9% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 877,538 | $45.1M | 0.15% | −9,986−1.1% | Reduced |
| Sadoff Investment Management LLC | 846,005 | $43.4M | 2.94% | −7,525−0.9% | Reduced |
| Boston Common Asset Management, LLC | 721,685 | $37.1M | 1.60% | +1,563+0.2% | Added |
| Natixis Advisors, L.P. | 716,860 | $36.8M | 0.15% | +62,638+9.6% | Added |
| D. E. Shaw & Co., Inc. | 703,767 | $36.1M | 0.05% | +26,595+3.9% | Added |
| E. Ohman J:or Asset Management AB | 688,049 | $35.3M | 1.11% | 00.0% | Unchanged |
| Stephens Investment Management Group LLC | 671,241 | $34.5M | 0.47% | +496+0.1% | Added |
| Glenmede Trust Co NA | 663,123 | $34.0M | 0.18% | +16,054+2.5% | Added |
| Franklin Resources Inc | 645,263 | $33.1M | 0.01% | −518,561−44.6% | Reduced |
| Loomis Sayles & Co L P | 576,959 | $29.6M | 0.04% | +67,521+13.3% | Added |
| Principal Financial Group Inc | 534,975 | $27.5M | 0.02% | −3,999−0.7% | Reduced |
| North Growth Management Ltd. | 533,000 | $27.4M | 4.83% | +1,000+0.2% | Added |
| Becker Capital Management Inc | 527,936 | $27.1M | 1.14% | −1,179−0.2% | Reduced |
| Goldman Sachs Group Inc | 515,751 | $26.5M | 0.01% | −418,446−44.8% | Reduced |
| Captrust Financial Advisors | 482,229 | $24.8M | 0.21% | −16,913−3.4% | Reduced |
| AXA S.A. | 456,300 | $23.4M | 0.07% | −45,900−9.1% | Reduced |
| Trinity Street Asset Management LLP | 455,684 | $23.4M | 2.87% | +629+0.1% | Added |
| Retirement Systems of Alabama | 430,875 | $22.1M | 0.08% | −11,485−2.6% | Reduced |
| Rhumbline Advisers | 416,526 | $21.4M | 0.03% | −13,674−3.2% | Reduced |
| Russell Investments Group, Ltd. | 408,281 | $21.0M | 0.04% | +42,887+11.7% | Added |
| Macquarie Group Ltd | 404,009 | $20.7M | 0.02% | −1,200−0.3% | Reduced |
| Peregrine Capital Management LLC | 403,398 | $20.7M | 0.43% | −79,010−16.4% | Reduced |
| Legal & General Group Plc | 373,501 | $19.2M | 0.01% | +11,760+3.3% | Added |
| Woodline Partners LP | 368,786 | $18.9M | 0.31% | +368,786 | New |
| Citadel Advisors LLC | 367,912 | $18.9M | 0.02% | −82,601−18.3% | Reduced |
| Cavalry Management Group, LLC | 361,268 | $18.6M | 1.97% | +1,700+0.5% | Added |
| Parametric Portfolio Associates LLC | 356,762 | $18.3M | 0.01% | +10,765+3.1% | Added |
| California Public Employees Retirement System | 346,474 | $17.8M | 0.01% | −245−0.1% | Reduced |
| Kornitzer Capital Management Inc | 344,825 | $17.7M | 0.27% | +1000.0% | Added |
| Swiss National Bank | 342,500 | $17.6M | 0.01% | +500+0.1% | Added |
| Millennium Management LLC | 340,871 | $17.5M | 0.02% | +283,222+491.3% | Added |
| Great West Life Assurance Co | 335,927 | $17.4M | 0.04% | −37,000−9.9% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 337,171 | $17.3M | 0.38% | +141,000+71.9% | Added |
| Jennison Associates LLC | 335,786 | $17.2M | 0.01% | +335,786 | New |
| Voloridge Investment Management, LLC | 331,884 | $17.0M | 0.11% | +28,443+9.4% | Added |
| Eventide Asset Management, LLC | 327,597 | $16.8M | 0.22% | +22,422+7.3% | Added |
| Ensign Peak Advisors, Inc | 320,468 | $16.5M | 0.03% | −99,613−23.7% | Reduced |
| Stifel Financial Corp | 302,371 | $15.5M | 0.02% | −2,456−0.8% | Reduced |
| Ameriprise Financial Inc | 297,144 | $15.3M | 0.00% | −12,980−4.2% | Reduced |
| Penserra Capital Management LLC | 290,697 | $14.9M | 0.31% | +4,501+1.6% | Added |
| BNP Paribas Arbitrage, SA | 290,043 | $14.9M | 0.04% | +172,145+146.0% | Added |
| American International Group, Inc. | 266,537 | $13.7M | 0.07% | −8,736−3.2% | Reduced |
| Royal Bank of Canada | 265,015 | $13.6M | 0.00% | −83,232−23.9% | Reduced |
| Victory Capital Management Inc | 264,645 | $13.6M | 0.01% | −1,599−0.6% | Reduced |
| California State Teachers Retirement System | 259,547 | $13.3M | 0.02% | −2,909−1.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 250,505 | $12.9M | 0.01% | −15,569−5.9% | Reduced |
| Envestnet Asset Management Inc | 244,270 | $12.5M | 0.01% | +22,664+10.2% | Added |
| Channing Capital Management, LLC | 224,435 | $11.5M | 0.36% | −138,444−38.2% | Reduced |
| Susquehanna International Group, LLP | 206,475 | $10.6M | 0.01% | +129,032+166.6% | Added |
| Wells Fargo & Company | 204,985 | $10.5M | 0.00% | −45,889−18.3% | Reduced |
| New York State Teachers Retirement System | 204,248 | $10.5M | 0.02% | +12,924+6.8% | Added |
| Granahan Investment Management Inc | 201,820 | $10.4M | 0.20% | −17,794−8.1% | Reduced |
| Analog Century Management LP | 201,567 | $10.3M | 3.58% | +90,200+81.0% | Added |
| Beacon Investment Advisory Services, Inc. | 200,665 | $10.3M | 0.43% | −24,260−10.8% | Reduced |
| Grimes & Company, Inc. | 198,036 | $10.2M | 0.44% | +198,036 | New |
| Aristotle Capital Boston, LLC | 196,419 | $10.1M | 0.24% | +18,061+10.1% | Added |
| New York State Common Retirement Fund | 194,412 | $9.98M | 0.01% | −278,625−58.9% | Reduced |
| LPL Financial LLC | 194,211 | $9.97M | 0.01% | +14,161+7.9% | Added |
| AQR Capital Management LLC | 187,468 | $9.63M | 0.02% | +96,740+106.6% | Added |
| Chartwell Investment Partners, LLC | 185,351 | $9.52M | 0.30% | −19,891−9.7% | Reduced |
| Credit Suisse AG | 182,615 | $9.38M | 0.01% | +22,179+13.8% | Added |
| Barclays PLC | 180,138 | $9.25M | 0.01% | −7,935−4.2% | Reduced |
| Impax Asset Management Group plc | 178,064 | $9.14M | 0.04% | 00.0% | Unchanged |