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, 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 |
|---|---|---|---|---|---|
| Asset Management Corp | 8,055 | $458.0K | 0.30% | −325−3.9% | Reduced |
| Park Avenue Securities LLC | 7,579 | $431.0K | 0.01% | +1,959+34.9% | Added |
| Nwam LLC | 7,557 | $430.0K | 0.04% | −50−0.7% | Reduced |
| Mercer Global Advisors Inc | 7,530 | $428.0K | 0.00% | −265−3.4% | Reduced |
| Marketfield Asset Management LLC | 7,500 | $427.0K | 0.32% | −70,371−90.4% | Reduced |
| Systematic Financial Management LP | 7,460 | $424.0K | 0.01% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 7,314 | $416.0K | 0.42% | +7,314 | New |
| Bridgewater Associates, LP | 7,283 | $414.0K | 0.00% | +7,283 | New |
| Wolverine Asset Management LLC | 7,146 | $406.0K | 0.00% | +6,967+3,892.2% | Added |
| Jane Street Group, LLC | 7,097 | $404.0K | 0.00% | −16,723−70.2% | Reduced |
| Integrated Wealth Concepts LLC | 7,065 | $402.0K | 0.01% | +1,335+23.3% | Added |
| Beacon Pointe Advisors, LLC | 7,021 | $399.0K | 0.01% | +7,021 | New |
| Alpha Paradigm Partners, LLC | 6,956 | $396.0K | 0.15% | +497+7.7% | Added |
| Echo Street Capital Management LLC | 6,798 | $387.0K | 0.00% | +33+0.5% | Added |
| Wellington Shields & Co., LLC | 6,750 | $384.0K | 0.13% | +6,750 | 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 |
| Centiva Capital, LP | 6,559 | $373.0K | 0.03% | +6,559 | New |
| Jackson Square Capital, LLC | 6,449 | $367.0K | 0.12% | −170−2.6% | Reduced |
| Oppenheimer & Co Inc | 6,340 | $361.0K | 0.01% | +1,995+45.9% | Added |
| Baker Tilly Wealth Management, LLC | 6,322 | $360.0K | 0.06% | +1,334+26.7% | Added |
| Gotham Asset Management, LLC | 6,310 | $359.0K | 0.02% | +6,310 | New |
| Stephens Inc | 6,230 | $354.0K | 0.01% | −266−4.1% | Reduced |
| Pendal Group Limited | 6,205 | $353.0K | 0.00% | +6,205 | New |
| 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 |
| Quantitative Investment Management, LLC | 6,073 | $345.0K | 0.03% | −6,842−53.0% | Reduced |
| Engineers Gate Manager LP | 5,934 | $338.0K | 0.02% | −38,012−86.5% | Reduced |
| Regent Investment Management LLC | 5,887 | $335.0K | 0.08% | −200−3.3% | Reduced |
| Leonteq Securities AG | 5,795 | $329.7K | 0.03% | −3,313−36.4% | Reduced |
| First Quadrant L P | 5,681 | $323.0K | 0.04% | −3,022−34.7% | Reduced |
| John G Ullman & Associates Inc | 5,600 | $319.0K | 0.04% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 5,591 | $318.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 5,536 | $315.0K | 0.01% | +53+1.0% | Added |
| Leuthold Group, LLC | 5,526 | $314.0K | 0.04% | −148−2.6% | Reduced |
| Wellington Shields Capital Management, LLC | 5,500 | $313.0K | 0.04% | +5,500 | New |
| Bayesian Capital Management, LP | 5,458 | $311.0K | 0.08% | +5,458 | New |
| World Asset Management Inc | 5,442 | $310.0K | 0.03% | −208−3.7% | Reduced |
| Covenant Partners, LLC | 5,392 | $307.0K | 0.12% | −201−3.6% | Reduced |
| Cetera Advisors LLC | 5,384 | $306.0K | 0.01% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 5,189 | $295.0K | 0.01% | 00.0% | Unchanged |
| Shay Capital LLC | 5,041 | $287.0K | 0.07% | +5,041 | New |
| Kestra Private Wealth Services, LLC | 5,023 | $286.0K | 0.02% | +5,023 | New |
| Allegiant Private Advisors, LLC | 5,000 | $284.0K | 0.05% | 00.0% | Unchanged |
| Cigna Investments Inc | 4,852 | $276.0K | 0.02% | −650−11.8% | Reduced |
| Canandaigua National Corp | 4,815 | $274.0K | 0.04% | −492−9.3% | Reduced |
| Legacy Wealth Asset Management, LLC | 4,800 | $273.0K | 0.12% | −42−0.9% | Reduced |
| Pacitti Group Inc. | 4,798 | $272.0K | 0.16% | +198+4.3% | Added |
| Northwestern Mutual Wealth Management Co | 4,748 | $270.0K | 0.00% | +740+18.5% | Added |
| 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 |
| Vestcor Inc | 4,604 | $262.0K | 0.01% | 00.0% | Unchanged |
| Regentatlantic Capital LLC | 4,578 | $260.0K | 0.01% | −143−3.0% | Reduced |
| Symmetry Partners, LLC | 4,532 | $258.0K | 0.02% | −1,113−19.7% | Reduced |
| Creative Planning | 4,520 | $257.0K | 0.00% | −2,097−31.7% | Reduced |
| Moors & Cabot, Inc. | 4,500 | $256.0K | 0.02% | 00.0% | Unchanged |
| Mid Atlantic Financial Management Inc | 4,487 | $255.0K | 0.02% | 00.0% | Unchanged |
| Diversified Trust Co | 4,470 | $254.0K | 0.01% | +4,470 | New |
| 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 |
| 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 |
| Geneos Wealth Management Inc. | 4,109 | $237.0K | 0.01% | −100−2.4% | Reduced |
| M&T Bank Corp | 4,158 | $236.0K | 0.00% | −18−0.4% | Reduced |
| Occudo Quantitative Strategies LP | 3,825 | $218.0K | 0.03% | +3,825 | New |
| Choate Investment Advisors | 3,763 | $214.0K | 0.01% | +3,763 | New |
| 6 Meridian | 3,704 | $211.0K | 0.02% | −114−3.0% | Reduced |
| KC Investment Advisors, LLC | 3,700 | $210.0K | 0.17% | +3,700 | New |
| Ingalls & Snyder LLC | 3,680 | $209.0K | 0.01% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 3,597 | $205.0K | 0.01% | −200−5.3% | Reduced |
| Eaton Vance Management | 3,586 | $204.0K | 0.00% | +2,932+448.3% | Added |
| Carroll Financial Associates, Inc. | 3,585 | $203.0K | 0.01% | +3,096+633.1% | Added |
| GWM Advisors LLC | 3,551 | $202.0K | 0.01% | −200−5.3% | Reduced |
| SG3 Management, LLC | 3,500 | $199.0K | 0.08% | +3,500 | New |
| Federation des caisses Desjardins du Quebec | 2,906 | $165.3K | 0.00% | 00.0% | Unchanged |
| Ayalon Holdings Ltd. | 2,480 | $143.0K | 0.05% | −20,850−89.4% | Reduced |
| Harbor Investment Advisory, LLC | 2,416 | $137.0K | 0.02% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 2,301 | $131.0K | 0.00% | −320−12.2% | Reduced |
| Standard Family Office LLC | 2,158 | $123.0K | 0.03% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 2,126 | $121.0K | 0.00% | −323−13.2% | Reduced |
| CWM, LLC | 2,124 | $121.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 2,112 | $120.0K | 0.01% | +280+15.3% | Added |
| Toth Financial Advisory Corp | 2,000 | $114.0K | 0.02% | 00.0% | Unchanged |
| Central Trust Co | 1,990 | $113.0K | 0.00% | 00.0% | Unchanged |
| Van Eck Associates Corp | 1,932 | $110.0K | 0.00% | +1,091+129.7% | Added |
| Ellevest, Inc. | 1,799 | $102.0K | 0.01% | +839+87.4% | Added |
| Rockefeller Capital Management L.P. | 1,771 | $99.0K | 0.00% | +636+56.0% | Added |
| Proequities, Inc. | 1,641 | $93.0K | 0.01% | −226−12.1% | Reduced |
| Assetmark, Inc | 1,614 | $92.0K | 0.00% | −432,366−99.6% | Reduced |
| State of Wyoming | 1,574 | $90.0K | 0.06% | +1,574 | New |
| Smithfield Trust Co | 1,546 | $88.0K | 0.01% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 1,457 | $83.0K | 0.02% | 00.0% | Unchanged |
| Howe & Rusling Inc | 1,270 | $72.0K | 0.01% | +43+3.5% | Added |
| Hudock, Inc. | 1,225 | $69.0K | 0.02% | 00.0% | Unchanged |
| Canton Hathaway, LLC | 1,100 | $63.0K | 0.02% | −15,868−93.5% | Reduced |
| TD Private Client Wealth LLC | 1,054 | $60.0K | 0.00% | +290+38.0% | Added |
| Financial Management Professionals, Inc. | 1,000 | $57.0K | 0.01% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 1,000 | $57.0K | 0.01% | 00.0% | Unchanged |
| Duncker Streett & Co Inc | 950 | $54.0K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 956 | $54.0K | 0.01% | +60+6.7% | Added |