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 20 sales; 1,227 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; no superinvestor holds it.
13F holders, Q2 2023
Institutional positions in Ciena Corp as of Jun 30, 2023. 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
- 470
- −12 vs. Q1 2023
- Shares held
- 137.5M
- −1.11M (−0.8%) vs. Q1 2023
- Total value
- $5.84B
- −$1.43B (−19.7%) vs. Q1 2023
- New holders
- 59
- 141 more added
- Sold out
- 71
- 184 more reduced
4 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 16,650,671 | $707.5M | 0.02% | −246,129−1.5% | Reduced |
| Vanguard Group Inc | 14,928,730 | $634.3M | 0.02% | +354,247+2.4% | Added |
| FMR LLC | 8,569,599 | $364.1M | 0.03% | −229,233−2.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,286,175 | $182.1M | 0.56% | +907,589+26.9% | Added |
| State Street Corp | 4,239,504 | $180.1M | 0.01% | −22,741−0.5% | Reduced |
| Bank of America Corp | 3,984,838 | $169.3M | 0.02% | −67,667−1.7% | Reduced |
| Thrivent Financial for Lutherans | 2,784,461 | $118.3M | 0.27% | −16,577−0.6% | Reduced |
| FIL Ltd | 2,779,770 | $118.1M | 0.13% | +245,909+9.7% | Added |
| Alliancebernstein L.P. | 2,747,030 | $116.7M | 0.05% | −1,562,949−36.3% | Reduced |
| Capital World Investors | 2,722,123 | $115.7M | 0.02% | 00.0% | Unchanged |
| Victory Capital Management Inc | 2,559,047 | $108.7M | 0.12% | +242,394+10.5% | Added |
| Amundi | 2,550,965 | $107.9M | 0.05% | +545,545+27.2% | Added |
| Senvest Management, LLC | 2,266,612 | $96.3M | 3.17% | +371,311+19.6% | Added |
| Geode Capital Management, LLC | 2,187,853 | $93.0M | 0.01% | +104,295+5.0% | Added |
| Neuberger Berman Group LLC | 2,181,234 | $92.7M | 0.08% | −1,563,374−41.8% | Reduced |
| Diamond Hill Capital Management Inc | 2,176,288 | $92.5M | 0.42% | +604,677+38.5% | Added |
| Ion Asset Management Ltd. | 2,107,749 | $89.6M | 10.46% | +307,749+17.1% | Added |
| Woodline Partners LP | 2,009,887 | $85.4M | 1.01% | +1,811,301+912.1% | Added |
| Congress Asset Management Co | 1,971,157 | $83.8M | 0.73% | −1,335,615−40.4% | Reduced |
| First Trust Advisors LP | 1,780,104 | $75.6M | 0.09% | +554,387+45.2% | Added |
| Clal Insurance Enterprises Holdings Ltd | 1,770,000 | $75.2M | 0.90% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,672,625 | $71.1M | 0.02% | −7,809−0.5% | Reduced |
| Schroder Investment Management Group | 1,648,811 | $70.1M | 0.10% | +3,108+0.2% | Added |
| Nuveen Asset Management, LLC | 1,647,877 | $70.0M | 0.02% | −424,203−20.5% | Reduced |
| Norges Bank | 1,555,376 | $66.1M | 0.01% | +36,829+2.4% | Added |
| Bank of New York Mellon Corp | 1,481,025 | $62.9M | 0.01% | −55,964−3.6% | Reduced |
| Barrow Hanley Mewhinney & Strauss LLC | 1,344,892 | $57.1M | 0.21% | +708,864+111.5% | Added |
| Fort Pitt Capital Group, LLC | 1,269,063 | $53.9M | 1.98% | +73,744+6.2% | Added |
| Rokos Capital Management LLP | 1,265,481 | $53.8M | 1.08% | +1,265,481 | New |
| Alyeska Investment Group, L.P. | 1,164,632 | $49.5M | 0.38% | +1,164,632 | New |
| Millennium Management LLC | 1,089,307 | $46.3M | 0.05% | +276,750+34.1% | Added |
| Northern Trust Corp | 1,074,815 | $45.7M | 0.01% | −27,491−2.5% | Reduced |
| JPMorgan Chase & Co | 1,029,409 | $43.7M | 0.01% | −1,469,202−58.8% | Reduced |
| AXA S.A. | 1,018,239 | $43.3M | 0.14% | +49,811+5.1% | Added |
| Swedbank AB | 1,000,000 | $42.5M | 0.07% | +400,000+66.7% | Added |
| Charles Schwab Investment Management Inc | 979,713 | $41.6M | 0.01% | +8,501+0.9% | Added |
| Morgan Stanley | 942,786 | $40.1M | 0.00% | −67,211−6.7% | Reduced |
| Citadel Advisors LLC | 810,366 | $34.4M | 0.04% | +624,310+335.5% | Added |
| Goldman Sachs Group Inc | 784,262 | $33.3M | 0.01% | +78,918+11.2% | Added |
| Giverny Capital Inc.SuperinvestorGiverny Capital | 703,532 | $29.9M | 1.57% | +36,856+5.5% | Added |
| Loomis Sayles & Co L P | 696,345 | $29.6M | 0.05% | −23,994−3.3% | Reduced |
| Lazard Asset Management LLC | 681,309 | $28.9M | 0.04% | +117,862+20.9% | Added |
| Cramer Rosenthal McGlynn LLC | 625,749 | $26.6M | 1.33% | +23,571+3.9% | Added |
| American Century Companies Inc | 603,687 | $25.7M | 0.02% | +47,336+8.5% | Added |
| Squarepoint Ops LLC | 560,897 | $23.8M | 0.13% | +388,279+224.9% | Added |
| Principal Financial Group Inc | 560,024 | $23.8M | 0.02% | −27,296−4.6% | Reduced |
| North Growth Management Ltd. | 543,000 | $23.1M | 4.74% | +25,000+4.8% | Added |
| Retirement Systems of Alabama | 532,701 | $22.6M | 0.10% | +78,299+17.2% | Added |
| Public Sector Pension Investment Board | 526,909 | $22.4M | 0.16% | −226,709−30.1% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 477,314 | $20.3M | 0.44% | −117,686−19.8% | Reduced |
| Becker Capital Management Inc | 471,107 | $20.0M | 0.76% | +4,600+1.0% | Added |
| Macquarie Group Ltd | 461,114 | $19.6M | 0.02% | +10,764+2.4% | Added |
| Rhumbline Advisers | 460,100 | $19.5M | 0.02% | +7,892+1.7% | Added |
| Deutsche Bank AG | 405,097 | $17.2M | 0.01% | −102,957−20.3% | Reduced |
| Legal & General Group Plc | 364,201 | $15.5M | 0.01% | −4,360−1.2% | Reduced |
| Peregrine Capital Management LLC | 362,433 | $15.4M | 0.42% | −1010.0% | Reduced |
| Great West Life Assurance Co | 351,363 | $14.9M | 0.04% | +44,502+14.5% | Added |
| Invesco Ltd. | 341,115 | $14.5M | 0.00% | +21,312+6.7% | Added |
| UBS Asset Management Americas Inc | 270,523 | $14.2M | 0.01% | 00.0% | Unchanged |
| Swiss National Bank | 324,700 | $13.8M | 0.01% | +4,900+1.5% | Added |
| Chartwell Investment Partners, LLC | 311,732 | $13.2M | 0.48% | +37,976+13.9% | Added |
| Force Hill Capital Management LP | 302,709 | $12.9M | 2.78% | +145,900+93.0% | Added |
| Trinity Street Asset Management LLP | 300,325 | $12.8M | 1.41% | −986−0.3% | Reduced |
| Madison Asset Management, LLC | 295,866 | $12.6M | 0.18% | +33,127+12.6% | Added |
| Los Angeles Capital Management LLC | 295,700 | $12.6M | 0.05% | −324,425−52.3% | Reduced |
| Segall Bryant & Hamill, LLC | 286,854 | $12.2M | 0.13% | −9,099−3.1% | Reduced |
| Cavalry Management Group, LLC | 272,743 | $11.6M | 5.10% | +272,743 | New |
| LPL Financial LLC | 268,906 | $11.4M | 0.01% | −2,022−0.7% | Reduced |
| California Public Employees Retirement System | 268,734 | $11.4M | 0.01% | −16,599−5.8% | Reduced |
| Colony Capital, Inc. | 262,521 | $11.2M | 1.41% | +79,681+43.6% | Added |
| Kornitzer Capital Management Inc | 254,916 | $10.8M | 0.21% | −239,445−48.4% | Reduced |
| Impax Asset Management Group plc | 253,064 | $10.8M | 0.04% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 249,353 | $10.6M | 0.00% | −36,900−12.9% | Reduced |
| Boston Partners | 248,792 | $10.6M | 0.01% | −19,236−7.2% | Reduced |
| Credit Suisse AG | 238,995 | $10.2M | 0.01% | +38,319+19.1% | Added |
| Paradigm Capital Management Inc | 238,000 | $10.1M | 0.58% | +214,000+891.7% | Added |
| Ameriprise Financial Inc | 235,497 | $10.0M | 0.00% | −61,488−20.7% | Reduced |
| Barclays PLC | 234,188 | $9.95M | 0.01% | +194,384+488.4% | Added |
| American International Group, Inc. | 224,973 | $9.56M | 0.06% | −4,019−1.8% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 224,363 | $9.53M | 0.04% | 00.0% | Unchanged |
| SEI Investments Co | 221,760 | $9.42M | 0.02% | −22,382−9.2% | Reduced |
| Congress Wealth Management LLC | 219,134 | $9.31M | 0.22% | −182,981−45.5% | Reduced |
| Citigroup Inc | 217,582 | $9.25M | 0.01% | +5,550+2.6% | Added |
| DDD Partners, LLC | 217,135 | $9.23M | 1.28% | +217,135 | New |
| Granahan Investment Management Inc | 213,607 | $9.08M | 0.28% | −3,023−1.4% | Reduced |
| Aristotle Capital Boston, LLC | 209,961 | $8.92M | 0.27% | +9,156+4.6% | Added |
| Analog Century Management LP | 207,887 | $8.83M | 2.45% | −18,500−8.2% | Reduced |
| Sora Investors LLC | 200,000 | $8.50M | 3.74% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 190,471 | $8.09M | 0.02% | −600−0.3% | Reduced |
| Polar Asset Management Partners Inc. | 189,100 | $8.03M | 0.16% | −74,100−28.2% | Reduced |
| UBS Group AG | 188,105 | $7.99M | 0.00% | +29,234+18.4% | Added |
| Susquehanna International Group, LLP | 187,155 | $7.95M | 0.01% | +180,890+2,887.3% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 185,000 | $7.86M | 0.01% | +25,000+15.6% | Added |
| Penserra Capital Management LLC | 183,010 | $7.78M | 0.15% | +14,985+8.9% | Added |
| California State Teachers Retirement System | 181,814 | $7.73M | 0.01% | −4,229−2.3% | Reduced |
| Hantz Financial Services, Inc. | 178,256 | $7.57M | 0.19% | −16,159−8.3% | Reduced |
| Royal Bank of Canada | 171,581 | $7.29M | 0.00% | −85,683−33.3% | Reduced |
| Artemis Investment Management LLP | 172,071 | $7.20M | 0.09% | −11,088−6.1% | Reduced |
| Guggenheim Capital LLC | 166,282 | $7.07M | 0.06% | −7,320−4.2% | Reduced |
| LMCG Investments, LLC | 163,984 | $6.97M | 0.45% | +537+0.3% | Added |