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 2021
Institutional positions in Ciena Corp as of Jun 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
- 467
- +7 vs. Q1 2021
- Shares held
- 142.2M
- −883.6K (−0.6%) vs. Q1 2021
- Total value
- $8.09B
- +$261.5M (+3.3%) vs. Q1 2021
- New holders
- 56
- 151 more added
- Sold out
- 49
- 184 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| 6 Meridian | 3,704 | $211.0K | 0.02% | −114−3.0% | Reduced |
| Choate Investment Advisors | 3,763 | $214.0K | 0.01% | +3,763 | New |
| Occudo Quantitative Strategies LP | 3,825 | $218.0K | 0.03% | +3,825 | New |
| M&T Bank Corp | 4,158 | $236.0K | 0.00% | −18−0.4% | Reduced |
| Geneos Wealth Management Inc. | 4,109 | $237.0K | 0.01% | −100−2.4% | Reduced |
| IBM Retirement Fund | 4,335 | $247.0K | 0.02% | −930−17.7% | Reduced |
| First Citizens Bank & Trust Co | 4,341 | $247.0K | 0.01% | −782−15.3% | Reduced |
| Cetera Investment Advisers | 4,413 | $251.0K | 0.00% | +550+14.2% | Added |
| Teza Capital Management LLC | 4,407 | $251.0K | 0.04% | +4,407 | New |
| Diversified Trust Co | 4,470 | $254.0K | 0.01% | +4,470 | New |
| Mid Atlantic Financial Management Inc | 4,487 | $255.0K | 0.02% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 4,500 | $256.0K | 0.02% | 00.0% | Unchanged |
| Creative Planning | 4,520 | $257.0K | 0.00% | −2,097−31.7% | Reduced |
| Symmetry Partners, LLC | 4,532 | $258.0K | 0.02% | −1,113−19.7% | Reduced |
| Regentatlantic Capital LLC | 4,578 | $260.0K | 0.01% | −143−3.0% | Reduced |
| Vestcor Inc | 4,604 | $262.0K | 0.01% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 4,629 | $263.0K | 0.07% | −466−9.1% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 4,618 | $263.0K | 0.02% | +4,618 | New |
| Northwestern Mutual Wealth Management Co | 4,748 | $270.0K | 0.00% | +740+18.5% | Added |
| Pacitti Group Inc. | 4,798 | $272.0K | 0.16% | +198+4.3% | Added |
| Legacy Wealth Asset Management, LLC | 4,800 | $273.0K | 0.12% | −42−0.9% | Reduced |
| Canandaigua National Corp | 4,815 | $274.0K | 0.04% | −492−9.3% | Reduced |
| Cigna Investments Inc | 4,852 | $276.0K | 0.02% | −650−11.8% | Reduced |
| Allegiant Private Advisors, LLC | 5,000 | $284.0K | 0.05% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 5,023 | $286.0K | 0.02% | +5,023 | New |
| Shay Capital LLC | 5,041 | $287.0K | 0.07% | +5,041 | New |
| Pathstone Family Office, LLC | 5,189 | $295.0K | 0.01% | 00.0% | Unchanged |
| Cetera Advisors LLC | 5,384 | $306.0K | 0.01% | 00.0% | Unchanged |
| Covenant Partners, LLC | 5,392 | $307.0K | 0.12% | −201−3.6% | Reduced |
| World Asset Management Inc | 5,442 | $310.0K | 0.03% | −208−3.7% | Reduced |
| Bayesian Capital Management, LP | 5,458 | $311.0K | 0.08% | +5,458 | New |
| Wellington Shields Capital Management, LLC | 5,500 | $313.0K | 0.04% | +5,500 | New |
| Leuthold Group, LLC | 5,526 | $314.0K | 0.04% | −148−2.6% | Reduced |
| Parallel Advisors, LLC | 5,536 | $315.0K | 0.01% | +53+1.0% | Added |
| CIBC Asset Management Inc | 5,591 | $318.0K | 0.00% | 00.0% | Unchanged |
| John G Ullman & Associates Inc | 5,600 | $319.0K | 0.04% | 00.0% | Unchanged |
| First Quadrant L P | 5,681 | $323.0K | 0.04% | −3,022−34.7% | Reduced |
| Leonteq Securities AG | 5,795 | $329.7K | 0.03% | −3,313−36.4% | Reduced |
| Regent Investment Management LLC | 5,887 | $335.0K | 0.08% | −200−3.3% | Reduced |
| Engineers Gate Manager LP | 5,934 | $338.0K | 0.02% | −38,012−86.5% | Reduced |
| Quantitative Investment Management, LLC | 6,073 | $345.0K | 0.03% | −6,842−53.0% | Reduced |
| Cipher Capital LP | 6,134 | $349.0K | 0.19% | −5,898−49.0% | Reduced |
| Greenleaf Trust | 6,130 | $349.0K | 0.00% | −137−2.2% | Reduced |
| Pendal Group Limited | 6,205 | $353.0K | 0.00% | +6,205 | New |
| Stephens Inc | 6,230 | $354.0K | 0.01% | −266−4.1% | Reduced |
| Gotham Asset Management, LLC | 6,310 | $359.0K | 0.02% | +6,310 | New |
| Baker Tilly Wealth Management, LLC | 6,322 | $360.0K | 0.06% | +1,334+26.7% | Added |
| Oppenheimer & Co Inc | 6,340 | $361.0K | 0.01% | +1,995+45.9% | Added |
| Jackson Square Capital, LLC | 6,449 | $367.0K | 0.12% | −170−2.6% | Reduced |
| Centiva Capital, LP | 6,559 | $373.0K | 0.03% | +6,559 | New |
| YorkBridge Wealth Partners, LLC | 6,660 | $379.0K | 0.10% | +64+1.0% | Added |
| Marino, Stram & Associates LLC | 6,660 | $379.0K | 0.10% | +6,660 | New |
| Wellington Shields & Co., LLC | 6,750 | $384.0K | 0.13% | +6,750 | New |
| Echo Street Capital Management LLC | 6,798 | $387.0K | 0.00% | +33+0.5% | Added |
| Alpha Paradigm Partners, LLC | 6,956 | $396.0K | 0.15% | +497+7.7% | Added |
| Beacon Pointe Advisors, LLC | 7,021 | $399.0K | 0.01% | +7,021 | New |
| Integrated Wealth Concepts LLC | 7,065 | $402.0K | 0.01% | +1,335+23.3% | Added |
| Jane Street Group, LLC | 7,097 | $404.0K | 0.00% | −16,723−70.2% | Reduced |
| Wolverine Asset Management LLC | 7,146 | $406.0K | 0.00% | +6,967+3,892.2% | Added |
| Bridgewater Associates, LP | 7,283 | $414.0K | 0.00% | +7,283 | New |
| Neo Ivy Capital Management | 7,314 | $416.0K | 0.42% | +7,314 | New |
| Systematic Financial Management LP | 7,460 | $424.0K | 0.01% | 00.0% | Unchanged |
| Marketfield Asset Management LLC | 7,500 | $427.0K | 0.32% | −70,371−90.4% | Reduced |
| Mercer Global Advisors Inc | 7,530 | $428.0K | 0.00% | −265−3.4% | Reduced |
| Nwam LLC | 7,557 | $430.0K | 0.04% | −50−0.7% | Reduced |
| Park Avenue Securities LLC | 7,579 | $431.0K | 0.01% | +1,959+34.9% | Added |
| Asset Management Corp | 8,055 | $458.0K | 0.30% | −325−3.9% | Reduced |
| Mackenzie Financial Corp | 8,267 | $470.0K | 0.00% | −1,049−11.3% | Reduced |
| Legacy Capital Partners, Inc. | 8,330 | $474.0K | 0.17% | −3,675−30.6% | Reduced |
| National Asset Management, Inc. | 8,402 | $478.0K | 0.02% | −790−8.6% | Reduced |
| Shelton Capital Management | 8,581 | $488.0K | 0.02% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 8,780 | $499.0K | 0.01% | −191,120−95.6% | Reduced |
| PSI Advisors, LLC | 8,896 | $506.0K | 0.27% | −1,000−10.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 9,012 | $513.0K | 0.00% | −672−6.9% | Reduced |
| Exchange Traded Concepts, LLC | 9,282 | $528.0K | 0.02% | −1,052−10.2% | Reduced |
| Exane Derivatives | 9,289 | $528.2K | 0.12% | +8,075+665.2% | Added |
| Yorktown Management & Research Co Inc | 9,300 | $529.0K | 0.41% | +3,400+57.6% | Added |
| HighPoint Advisor Group LLC | 9,328 | $531.0K | 0.05% | +369+4.1% | Added |
| GMT Capital Corp | 9,410 | $535.0K | 0.04% | 00.0% | Unchanged |
| Bridgefront Capital, LLC | 9,601 | $546.0K | 0.21% | +9,601 | New |
| Mitsubishi UFJ Trust & Banking Corp | 9,789 | $557.0K | 0.00% | −562−5.4% | Reduced |
| Picton Mahoney Asset Management | 9,855 | $560.0K | 0.02% | −112,195−91.9% | Reduced |
| Magnetar Financial LLC | 9,875 | $562.0K | 0.01% | +5,607+131.4% | Added |
| Allstate Corp | 9,919 | $564.0K | 0.02% | 00.0% | Unchanged |
| Janney Capital Management LLC | 9,967 | $567.0K | 0.04% | +28+0.3% | Added |
| We Are One Seven, LLC | 10,002 | $569.0K | 0.08% | −147−1.4% | Reduced |
| FDx Advisors, Inc. | 10,010 | $569.0K | 0.02% | +535+5.6% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 9,994 | $569.0K | 0.01% | +1,095+12.3% | Added |
| CIBC World Markets Inc. | 10,480 | $596.0K | 0.00% | +1,441+15.9% | Added |
| James Investment Research Inc | 10,701 | $609.0K | 0.05% | −370−3.3% | Reduced |
| Winton Group Ltd | 10,738 | $611.0K | 0.03% | −12,299−53.4% | Reduced |
| Rafferty Asset Management, LLC | 10,802 | $615.0K | 0.00% | −64−0.6% | Reduced |
| Signaturefd, LLC | 10,880 | $619.0K | 0.02% | +345+3.3% | Added |
| Kennedy Capital Management, Inc. | 10,979 | $625.0K | 0.01% | −373−3.3% | Reduced |
| Pictet Asset Management Ltd | 11,000 | $626.0K | 0.00% | −1,200−9.8% | Reduced |
| Capula Management Ltd | 11,039 | $628.0K | 0.11% | +11,039 | New |
| Synovus Financial Corp | 11,087 | $633.0K | 0.01% | +114+1.0% | Added |
| Washington Capital Management Inc | 11,200 | $637.0K | 0.77% | −2,000−15.2% | Reduced |
| JustInvest LLC | 11,214 | $638.0K | 0.07% | −7,456−39.9% | Reduced |
| American Century Companies Inc | 11,679 | $664.0K | 0.00% | +2,155+22.6% | Added |