# CIENA CORP (CIEN)

> Institutional ownership reported to the SEC as of Q3 2026, from Form 13F filings. Source: https://holderbook.com/stocks/CIEN/

- Reporting holders: 34
- Reported value: $17.1M
- Held through calls: 0.0%
- Held through puts: 4.5%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Pacifica Partners Inc.](https://holderbook.com/funds/1799900-pacifica-partners-inc/) | $2.1M | 5,469 | 0.6% | 21 |
| [GAMMA Investing LLC](https://holderbook.com/funds/2010235-gamma-investing-llc/) | $2.0M | 5,608 | 0.1% | 12 |
| [Castle Rock Wealth Management, LLC](https://holderbook.com/funds/1727605-castle-rock-wealth-management-llc/) | $1.9M | 4,366 | 0.4% | 4 |
| [Farther Finance Advisors, LLC](https://holderbook.com/funds/1992825-farther-finance-advisors-llc/) | $1.6M | 4,681 | 0.0% | 16 |
| [CenterStar Asset Management, LLC](https://holderbook.com/funds/1722053-centerstar-asset-management-llc/) | $1.5M | 2,200 | 0.4% | 4 |
| [Wedmont Private Capital](https://holderbook.com/funds/1904274-wedmont-private-capital/) | $1.5M | 3,533 | 0.0% | 6 |
| [TLWM](https://holderbook.com/funds/1732537-tlwm/) | $854.9K | 2,430 | 0.1% | 2 |
| [Veracity Capital LLC](https://holderbook.com/funds/1811005-veracity-capital-llc/) | $735.7K | 2,091 | 0.2% | 5 |
| [Everhart Financial Group, Inc.](https://holderbook.com/funds/1852858-everhart-financial-group-inc/) | $596.0K | 1,694 | 0.0% | 5 |
| [Valeo Financial Advisors, LLC](https://holderbook.com/funds/1722641-valeo-financial-advisors-llc/) | $508.7K | 1,446 | 0.0% | 3 |
| [Central Pacific Bank - Trust Division](https://holderbook.com/funds/2020066-central-pacific-bank-trust-division/) | $465.1K | 1,322 | 0.0% | 11 |
| [Successful Portfolios LLC](https://holderbook.com/funds/1721780-successful-portfolios-llc/) | $391.3K | 1,000 | 0.2% | 4 |
| [Venture Visionary Partners LLC](https://holderbook.com/funds/1792283-venture-visionary-partners-llc/) | $358.9K | 1,020 | 0.0% | 2 |
| [Apella Capital, LLC](https://holderbook.com/funds/1801507-apella-capital-llc/) | $354.9K | 795 | 0.0% | 1 |
| [RIVERSEDGE ADVISORS, LLC](https://holderbook.com/funds/1787663-riversedge-advisors-llc/) | $295.9K | 841 | 0.0% | 3 |
| [FERGUSON WELLMAN CAPITAL MANAGEMENT, INC](https://holderbook.com/funds/869353-ferguson-wellman-capital-management-inc/) | $288.1K | 819 | 0.0% | 4 |
| [CoreCap Advisors, LLC](https://holderbook.com/funds/1902501-corecap-advisors-llc/) | $273.0K | 776 | 0.0% | 9 |
| [City Center Advisors, LLC](https://holderbook.com/funds/2030341-city-center-advisors-llc/) | $259.6K | 738 | 0.2% | 1 |
| [Wealth Enhancement Trust Services, Inc.](https://holderbook.com/funds/2067696-wealth-enhancement-trust-services-inc/) | $212.9K | 605 | 0.0% | 2 |
| [Versant Capital Management, Inc](https://holderbook.com/funds/1735057-versant-capital-management-inc/) | $203.4K | 578 | 0.0% | 12 |
| [GK Wealth Management LLC](https://holderbook.com/funds/2069222-gk-wealth-management-llc/) | $186.1K | 529 | 0.1% | 2 |
| [MassMutual Private Wealth & Trust, FSB](https://holderbook.com/funds/1103653-massmutual-private-wealth-trust-fsb/) | $178.4K | 507 | 0.0% | 19 |
| [TOMPKINS FINANCIAL CORP](https://holderbook.com/funds/1005817-tompkins-financial-corp/) | $78.5K | 223 | 0.0% | 7 |
| [EASTERN BANK](https://holderbook.com/funds/1126395-eastern-bank/) | $40.8K | 116 | 0.0% | 9 |
| [GoalVest Advisory LLC](https://holderbook.com/funds/1839307-goalvest-advisory-llc/) | $18.3K | 52 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q3 2026 | 34 | $17.1M |
| Q2 2026 | 1,235 | $73.7B |
| Q1 2026 | 1,086 | $54.0B |
| Q4 2025 | 858 | $33.4B |
| Q3 2025 | 698 | $22.0B |
| Q2 2025 | 571 | $11.8B |
| Q1 2025 | 556 | $8.6B |
| Q4 2024 | 541 | $12.2B |
| Q3 2024 | 469 | $9.0B |
| Q2 2024 | 455 | $7.0B |
| Q1 2024 | 473 | $7.2B |
| Q4 2023 | 456 | $6.3B |