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, Q1 2026
Institutional positions in Ciena Corp as of Mar 31, 2026. 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
- 1,085
- +243 vs. Q4 2025
- Shares held
- 134.3M
- +479.3K (+0.4%) vs. Q4 2025
- Total value
- $51.8B
- +$23.2B (+81.3%) vs. Q4 2025
- New holders
- 321
- 317 more added
- Sold out
- 78
- 365 more reduced
12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCW Group Inc | 2,336 | $906.9K | 0.01% | +112+5.0% | Added |
| Caerus Investment Advisors, LLC | 2,358 | $915.4K | 0.39% | +10.0% | Added |
| Perigon Wealth Management, LLC | 2,361 | $916.6K | 0.02% | +75+3.3% | Added |
| PEAK6 LLC | 2,429 | $943.0K | 0.03% | −127,065−98.1% | Reduced |
| Central Pacific Bank - Trust Division | 2,439 | $946.9K | 0.12% | −2,030−45.4% | Reduced |
| Frank, Rimerman Advisors LLC | 2,445 | $949.2K | 0.06% | +21+0.9% | Added |
| Coastal Bridge Advisors, LLC | 2,469 | $958.5K | 0.07% | +7+0.3% | Added |
| Private Advisor Group, LLC | 2,472 | $959.7K | 0.00% | −464−15.8% | Reduced |
| Canada Post Corp Registered Pension Plan | 2,480 | $962.8K | 0.04% | +2,480 | New |
| Knollwood Investment Advisory, LLC | 2,500 | $970.6K | 0.10% | 00.0% | Unchanged |
| Omers Administration Corp | 2,509 | $974.1K | 0.01% | +2,509 | New |
| SIH Partners, LLLP | 2,509 | $974.1K | 0.03% | +2,509 | New |
| Palisade Capital Management LLC | 2,528 | $981.4K | 0.03% | +1,164+85.3% | Added |
| West Michigan Advisors, LLC | 2,540 | $986.1K | 0.22% | −576−18.5% | Reduced |
| PFG Advisors | 2,545 | $988.0K | 0.05% | +2,545 | New |
| Belpointe Asset Management LLC | 2,547 | $988.8K | 0.04% | +2,547 | New |
| Fortis Capital Advisors, LLC | 2,547 | $988.8K | 0.13% | +2,547 | New |
| B&L Asset Management LLC | 2,596 | $1.01M | 0.44% | +96+3.8% | Added |
| First Eagle Investment Management, LLC | 2,600 | $1.01M | 0.00% | −38,300−93.6% | Reduced |
| Select Equity Group, L.P. | 2,608 | $1.01M | 0.01% | −12,490−82.7% | Reduced |
| Frec Markets, Inc. | 2,613 | $1.01M | 0.17% | +2,613 | New |
| Iron Financial, LLC | 2,617 | $1.02M | 0.44% | +2,617 | New |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,637 | $1.02M | 0.02% | +1,660+169.9% | Added |
| Chicago Partners Investment Group LLC | 2,078 | $1.04M | 0.02% | +140+7.2% | Added |
| Vestor Capital, LLC | 2,700 | $1.05M | 0.08% | −9,102−77.1% | Reduced |
| Operose Advisors LLC | 2,700 | $1.05M | 0.24% | 00.0% | Unchanged |
| Arista Wealth Management, LLC | 2,760 | $1.07M | 0.13% | +2,760 | New |
| Pensionmark Financial Group, LLC | 2,773 | $1.08M | 0.02% | −1,255−31.2% | Reduced |
| Qsemble Capital Management, LP | 2,780 | $1.08M | 0.08% | +2,780 | New |
| KLCM Advisors, Inc. | 2,785 | $1.08M | 0.09% | 00.0% | Unchanged |
| Mairs & Power Inc | 2,800 | $1.09M | 0.01% | −200−6.7% | Reduced |
| Stephens Inc | 2,801 | $1.09M | 0.01% | −1,561−35.8% | Reduced |
| Virtue Capital Management, LLC | 2,990 | $1.09M | 0.17% | −4,311−59.0% | Reduced |
| Fort Sheridan Advisors LLC | 2,843 | $1.10M | 0.13% | −85−2.9% | Reduced |
| Mosley Wealth Management | 7,586 | $1.11M | 0.50% | +76+1.0% | Added |
| Veracity Capital LLC | 2,850 | $1.11M | 0.40% | −746−20.7% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,854 | $1.11M | 0.03% | +471+19.8% | Added |
| Geneos Wealth Management Inc. | 2,890 | $1.12M | 0.03% | −900−23.7% | Reduced |
| Milestone Asset Management, LLC | 2,923 | $1.13M | 0.21% | −277−8.7% | Reduced |
| AE Wealth Management LLC | 2,952 | $1.15M | 0.01% | +453+18.1% | Added |
| Kassira Wealth Management LLC | 2,962 | $1.15M | 1.06% | +2,962 | New |
| Dynamic Technology Lab Private Ltd | 2,970 | $1.15M | 0.19% | +2,970 | New |
| Precision Wealth Strategies, LLC | 2,977 | $1.16M | 0.38% | +2,977 | New |
| Capital Investment Counsel, Inc | 3,000 | $1.16M | 0.14% | 00.0% | Unchanged |
| Delta Investment Management, LLC | 3,000 | $1.16M | 0.21% | 00.0% | Unchanged |
| VGI Partners Ltd | 3,000 | $1.16M | 0.06% | +3,000 | New |
| Greenland Capital Management LP | 3,017 | $1.17M | 0.23% | +3,017 | New |
| Silvercrest Asset Management Group LLC | 3,018 | $1.17M | 0.01% | −37,242−92.5% | Reduced |
| Moors & Cabot, Inc. | 3,025 | $1.17M | 0.05% | 00.0% | Unchanged |
| Everhart Financial Group, Inc. | 3,041 | $1.18M | 0.10% | +187+6.6% | Added |
| AlphaCore Capital LLC | 3,098 | $1.20M | 0.03% | +1,876+153.5% | Added |
| Meeder Advisory Services, Inc. | 3,131 | $1.22M | 0.05% | +422+15.6% | Added |
| EP Wealth Advisors, LLC | 3,135 | $1.22M | 0.01% | +1,013+47.7% | Added |
| Baird Financial Group, Inc. | 3,137 | $1.22M | 0.00% | −272−8.0% | Reduced |
| Meeder Asset Management Inc | 3,155 | $1.22M | 0.07% | +3,155 | New |
| Savant Capital, LLC | 3,216 | $1.25M | 0.01% | +267+9.1% | Added |
| Diversify Wealth Management, LLC | 2,651 | $1.26M | 0.02% | +835+46.0% | Added |
| Guyasuta Investment Advisors Inc | 3,315 | $1.29M | 0.07% | 00.0% | Unchanged |
| AXA S.A. | 3,327 | $1.29M | 0.50% | −3,601−52.0% | Reduced |
| O'Neil Global Advisors, Inc. | 3,334 | $1.29M | 8.97% | −10,805−76.4% | Reduced |
| Vestmark Advisory Solutions, Inc. | 3,338 | $1.30M | 0.01% | −557−14.3% | Reduced |
| Brown Advisory Inc | 3,371 | $1.31M | 0.00% | +1,319+64.3% | Added |
| STRS Ohio | 3,374 | $1.31M | 0.01% | −5−0.1% | Reduced |
| China Universal Asset Management Co., Ltd. | 3,400 | $1.32M | 0.10% | +3,400 | New |
| Hilltop Holdings Inc. | 3,434 | $1.33M | 0.12% | −723−17.4% | Reduced |
| Greenleaf Trust | 3,461 | $1.34M | 0.01% | −2,258−39.5% | Reduced |
| Wahed Invest LLC | 3,485 | $1.35M | 0.18% | +3,485 | New |
| Two Sigma Investments, LP | 3,486 | $1.35M | 0.00% | −17,615−83.5% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 3,513 | $1.36M | 0.01% | +3,513 | New |
| Landscape Capital Management, L.L.C. | 3,514 | $1.36M | 0.09% | −9,070−72.1% | Reduced |
| Los Angeles Capital Management LLC | 3,538 | $1.37M | 0.01% | −1,969−35.8% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 3,570 | $1.39M | 0.09% | +3,570 | New |
| Coyle Financial Counsel LLC | 3,652 | $1.42M | 0.30% | −5,772−61.2% | Reduced |
| Everence Capital Management Inc | 3,659 | $1.42M | 0.09% | +249+7.3% | Added |
| Inscription Capital, LLC | 3,678 | $1.43M | 0.15% | +1,122+43.9% | Added |
| Benjamin Edwards Inc | 3,679 | $1.43M | 0.01% | −5,236−58.7% | Reduced |
| Plato Investment Management Ltd | 3,702 | $1.44M | 0.10% | +2,436+192.4% | Added |
| Squarepoint Ops LLC | 3,744 | $1.45M | 0.00% | +3,744 | New |
| Hanseatic Management Services Inc | 3,756 | $1.46M | 1.40% | +3,756 | New |
| Eventide Asset Management, LLC | 4,011 | $1.49M | 0.02% | −9,491−70.3% | Reduced |
| Securian Asset Management, Inc | 3,838 | $1.49M | 0.06% | −6,442−62.7% | Reduced |
| Taproot Management LP | 3,847 | $1.49M | 0.28% | −7,141−65.0% | Reduced |
| Mesirow Financial Investment Management, Inc. | 3,850 | $1.49M | 0.02% | +1,450+60.4% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 3,859 | $1.50M | 0.05% | −1,405−26.7% | Reduced |
| Bull Harbor Capital LLC | 3,883 | $1.51M | 0.40% | +3,883 | New |
| Callan Family Office, LLC | 3,885 | $1.51M | 0.03% | −667−14.7% | Reduced |
| MUFG Securities Americas Inc. | 3,898 | $1.51M | 0.10% | +3,898 | New |
| Seeds Investor LLC | 3,251 | $1.52M | 0.21% | +1,886+138.2% | Added |
| Braeburn Wealth Management LLC | 3,919 | $1.52M | 0.87% | +3,919 | New |
| Spear Advisors LLC | 3,938 | $1.53M | 1.14% | −25,767−86.7% | Reduced |
| Dorsey Wright & Associates | 3,938 | $1.53M | 0.19% | +3,938 | New |
| SRS Capital Advisors, Inc. | 3,955 | $1.54M | 0.04% | −478−10.8% | Reduced |
| Harbor Capital Advisors, Inc. | 3,962 | $1.54M | 0.12% | +3,962 | New |
| TriaGen Wealth Management LLC | 3,971 | $1.54M | 0.42% | +57+1.5% | Added |
| G&S Capital LLC | 3,986 | $1.55M | 0.54% | +3,986 | New |
| Sona Asset Management (US) LLC | 4,000 | $1.55M | 0.06% | +4,000 | New |
| Pinkerton Retirement Specialists, LLC | 6,646 | $1.55M | 0.14% | +123+1.9% | Added |
| Diversified Trust Co | 4,067 | $1.58M | 0.03% | −781−16.1% | Reduced |
| CAPROCK Group, Inc. | 4,125 | $1.60M | 0.04% | +4,125 | New |
| Stance Capital LLC | 4,137 | $1.61M | 0.78% | −1,628−28.2% | Reduced |