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, Q3 2024
Institutional positions in Ciena Corp as of Sep 30, 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
- 464
- +15 vs. Q2 2024
- Shares held
- 142.2M
- +18.1M (+14.6%) vs. Q2 2024
- Total value
- $8.76B
- +$2.78B (+46.5%) vs. Q2 2024
- New holders
- 80
- 153 more added
- Sold out
- 65
- 154 more reduced
5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 39,800 | $2.45M | 0.05% | −1,100−2.7% | Reduced |
| Mariner, LLC | 40,704 | $2.51M | 0.00% | +21,749+114.7% | Added |
| Arizona State Retirement System | 41,380 | $2.55M | 0.02% | +898+2.2% | Added |
| Harbor Capital Advisors, Inc. | 41,867 | $2.58M | 0.11% | +38,402+1,108.3% | Added |
| Robeco Institutional Asset Management B.V. | 42,297 | $2.61M | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 43,251 | $2.66M | 0.00% | −8,233−16.0% | Reduced |
| Raymond James & Associates | 43,939 | $2.71M | 0.00% | −11,355−20.5% | Reduced |
| American Century Companies Inc | 44,042 | $2.71M | 0.00% | +851+2.0% | Added |
| HighTower Advisors, LLC | 45,426 | $2.78M | 0.00% | +2,693+6.3% | Added |
| Intech Investment Management LLC | 45,882 | $2.83M | 0.03% | −18,177−28.4% | Reduced |
| Paralel Advisors LLC | 46,260 | $2.85M | 0.12% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 46,584 | $2.87M | 0.10% | +23,000+97.5% | Added |
| Ensign Peak Advisors, Inc | 46,955 | $2.89M | 0.01% | −28,595−37.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 47,324 | $2.91M | 0.03% | −1,270−2.6% | Reduced |
| Balyasny Asset Management LLC | 47,498 | $2.93M | 0.01% | +47,498 | New |
| Cerity Partners LLC | 47,929 | $2.95M | 0.01% | +19,785+70.3% | Added |
| Sit Investment Associates Inc | 48,200 | $2.97M | 0.07% | 00.0% | Unchanged |
| Bank of Montreal | 48,883 | $3.02M | 0.00% | +14,946+44.0% | Added |
| Paloma Partners Management Co | 50,000 | $3.08M | 0.16% | +36,970+283.7% | Added |
| Resolute Capital Asset Partners LLC | 50,000 | $3.08M | 1.60% | +50,000 | New |
| KBC Group NV | 50,161 | $3.09M | 0.01% | +488+1.0% | Added |
| State of Tennessee, Treasury Department | 50,187 | $3.09M | 0.01% | 00.0% | Unchanged |
| Abn Amro Investment Solutions | 52,335 | $3.22M | 0.06% | −5,975−10.2% | Reduced |
| Yousif Capital Management, LLC | 54,198 | $3.34M | 0.04% | −7,899−12.7% | Reduced |
| PDT Partners, LLC | 55,422 | $3.41M | 0.30% | 00.0% | Unchanged |
| Systematic Financial Management LP | 55,560 | $3.42M | 0.09% | −1,955−3.4% | Reduced |
| State of New Jersey Common Pension Fund D | 55,724 | $3.43M | 0.01% | −369−0.7% | Reduced |
| Two Sigma Investments, LP | 57,200 | $3.52M | 0.01% | −56,603−49.7% | Reduced |
| Tectonic Advisors LLC | 57,842 | $3.56M | 0.23% | +57,842 | New |
| CloudAlpha Capital Management Limited/Hong Kong | 60,853 | $3.75M | 0.52% | +60,853 | New |
| Treasurer of the State of North Carolina | 62,889 | $3.87M | 0.02% | +260+0.4% | Added |
| Simplex Trading, LLC | 63,157 | $3.89M | 0.13% | +9,522+17.8% | Added |
| Westerly Capital Management, LLC | 65,000 | $4.00M | 2.27% | −35,000−35.0% | Reduced |
| Lumbard & Kellner, LLC | 65,958 | $4.06M | 1.79% | +159+0.2% | Added |
| Janus Henderson Group PLC | 68,092 | $4.19M | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 68,533 | $4.22M | 0.03% | −12,699−15.6% | Reduced |
| Polymer Capital Management (HK) LTD | 71,500 | $4.40M | 1.02% | +71,500 | New |
| Norges Bank | 71,977 | $4.43M | 0.00% | +30,900+75.2% | Added |
| MetLife Investment Management | 74,277 | $4.57M | 0.03% | −1,856−2.4% | Reduced |
| Granahan Investment Management Inc | 78,236 | $4.82M | 0.19% | −57,424−42.3% | Reduced |
| Public Employees Retirement System of Ohio | 83,897 | $5.17M | 0.02% | −9,175−9.9% | Reduced |
| Providence Capital Advisors, LLC | 84,249 | $5.19M | 1.03% | −29,798−26.1% | Reduced |
| New York State Common Retirement Fund | 84,286 | $5.19M | 0.01% | −28,400−25.2% | Reduced |
| First Manhattan Co | 84,944 | $5.23M | 0.02% | −225−0.3% | Reduced |
| LHM, Inc. | 88,988 | $5.48M | 1.72% | +5,263+6.3% | Added |
| Comerica Bank | 90,430 | $5.57M | 0.02% | +32,687+56.6% | Added |
| Guggenheim Capital LLC | 92,850 | $5.72M | 0.04% | −16,203−14.9% | Reduced |
| Squarepoint Ops LLC | 94,160 | $5.80M | 0.02% | −403,718−81.1% | Reduced |
| E. Ohman J:or Asset Management AB | 97,287 | $5.99M | 0.15% | +34,906+56.0% | Added |
| Oppenheimer Asset Management Inc. | 98,600 | $6.07M | 0.07% | +87,953+826.1% | Added |
| Assenagon Asset Management S.A. | 98,695 | $6.08M | 0.01% | −127,407−56.3% | Reduced |
| Melqart Asset Management (UK) Ltd | 99,656 | $6.14M | 0.60% | −32,410−24.5% | Reduced |
| Sora Investors LLC | 100,000 | $6.16M | 1.07% | −100,000−50.0% | Reduced |
| Graham Capital Management, L.P. | 100,515 | $6.19M | 0.20% | +100,515 | New |
| Verition Fund Management LLC | 101,237 | $6.24M | 0.04% | −312,357−75.5% | Reduced |
| Barclays PLC | 101,417 | $6.25M | 0.00% | −47,615−31.9% | Reduced |
| Stifel Financial Corp | 105,774 | $6.51M | 0.01% | +3,153+3.1% | Added |
| Aristotle Capital Boston, LLC | 110,222 | $6.79M | 0.22% | −30,857−21.9% | Reduced |
| Front Street Capital Management, Inc. | 111,645 | $6.88M | 1.11% | −1,072−1.0% | Reduced |
| Bienville Capital Management, LLC | 114,308 | $7.04M | 1.82% | +114,308 | New |
| Hudson Valley Investment Advisors Inc | 114,632 | $7.06M | 0.78% | +39,754+53.1% | Added |
| Manufacturers Life Insurance Company, The | 116,760 | $7.19M | 0.01% | −5,496−4.5% | Reduced |
| Great West Life Assurance Co | 117,300 | $7.23M | 0.01% | +6,293+5.7% | Added |
| Royce & Associates LP | 118,588 | $7.30M | 0.07% | +118,588 | New |
| Man Group plc | 119,567 | $7.36M | 0.02% | −51,509−30.1% | Reduced |
| Capital Fund Management S.A. | 119,893 | $7.38M | 0.08% | +5,301+4.6% | Added |
| Primecap Management Co | 127,500 | $7.85M | 0.01% | +5,000+4.1% | Added |
| Mutual of America Capital Management LLC | 133,856 | $8.24M | 0.09% | +1,578+1.2% | Added |
| Gotham Asset Management, LLC | 134,485 | $8.28M | 0.09% | +77,066+134.2% | Added |
| California State Teachers Retirement System | 136,995 | $8.44M | 0.01% | −5,081−3.6% | Reduced |
| State of Wisconsin Investment Board | 138,436 | $8.53M | 0.02% | −7,841−5.4% | Reduced |
| State Board of Administration of Florida Retirement System | 146,361 | $9.01M | 0.02% | 00.0% | Unchanged |
| Manchester Global Management (UK) Ltd | 148,878 | $9.17M | 1.48% | +148,878 | New |
| New York State Teachers Retirement System | 151,019 | $9.30M | 0.02% | −18,833−11.1% | Reduced |
| Natixis Advisors, L.P. | 151,747 | $9.35M | 0.02% | +128,392+549.7% | Added |
| Glenmede Trust Co NA | 154,911 | $9.54M | 0.05% | −103,881−40.1% | Reduced |
| Corebridge Financial, Inc. | 169,939 | $10.5M | 0.06% | −12,961−7.1% | Reduced |
| LMCG Investments, LLC | 173,968 | $10.7M | 0.64% | +12,411+7.7% | Added |
| HRT Financial LP | 177,996 | $11.0M | 0.05% | +177,996 | New |
| Williams Jones Wealth Management, LLC. | 180,370 | $11.1M | 0.13% | +180,370 | New |
| SEI Investments Co | 181,020 | $11.1M | 0.01% | −17,760−8.9% | Reduced |
| Boothbay Fund Management, LLC | 187,245 | $11.5M | 0.36% | +77,624+70.8% | Added |
| Madison Asset Management, LLC | 204,214 | $12.6M | 0.14% | −127,900−38.5% | Reduced |
| Goldman Sachs Group Inc | 207,457 | $12.8M | 0.00% | −1,935−0.9% | Reduced |
| Impax Asset Management Group plc | 211,064 | $13.0M | 0.05% | −65,000−23.5% | Reduced |
| Peregrine Capital Management LLC | 226,405 | $13.9M | 0.42% | +526+0.2% | Added |
| Ameriprise Financial Inc | 230,374 | $14.2M | 0.00% | +20,145+9.6% | Added |
| TD Asset Management Inc | 234,360 | $14.5M | 0.01% | +51,834+28.4% | Added |
| California Public Employees Retirement System | 237,488 | $14.6M | 0.01% | −5,411−2.2% | Reduced |
| Citigroup Inc | 237,977 | $14.7M | 0.01% | +27,258+12.9% | Added |
| 12th Street Asset Management Company, LLC | 239,257 | $14.7M | 2.48% | +239,257 | New |
| Segall Bryant & Hamill, LLC | 239,389 | $14.7M | 0.20% | +130,399+119.6% | Added |
| Macquarie Group Ltd | 262,630 | $16.2M | 0.02% | −1,805−0.7% | Reduced |
| DDD Partners, LLC | 269,644 | $16.6M | 1.80% | +941+0.4% | Added |
| LMR Partners LLP | 279,853 | $17.2M | 0.38% | +279,853 | New |
| Swiss National Bank | 280,500 | $17.3M | 0.01% | −4,000−1.4% | Reduced |
| Legal & General Group Plc | 291,598 | $18.0M | 0.00% | +1,939+0.7% | Added |
| Russell Investments Group, Ltd. | 291,918 | $18.0M | 0.03% | −55,200−15.9% | Reduced |
| Channing Capital Management, LLC | 296,851 | $18.3M | 0.47% | −27,153−8.4% | Reduced |
| Becker Capital Management Inc | 298,797 | $18.4M | 0.60% | −156,568−34.4% | Reduced |