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 |
|---|---|---|---|---|---|
| Bull Harbor Capital LLC | 3,883 | $1.51M | 0.40% | +3,883 | New |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 3,859 | $1.50M | 0.05% | −1,405−26.7% | Reduced |
| Mesirow Financial Investment Management, Inc. | 3,850 | $1.49M | 0.02% | +1,450+60.4% | Added |
| Taproot Management LP | 3,847 | $1.49M | 0.28% | −7,141−65.0% | Reduced |
| Securian Asset Management, Inc | 3,838 | $1.49M | 0.06% | −6,442−62.7% | Reduced |
| Eventide Asset Management, LLC | 4,011 | $1.49M | 0.02% | −9,491−70.3% | Reduced |
| Hanseatic Management Services Inc | 3,756 | $1.46M | 1.40% | +3,756 | New |
| Squarepoint Ops LLC | 3,744 | $1.45M | 0.00% | +3,744 | New |
| Plato Investment Management Ltd | 3,702 | $1.44M | 0.10% | +2,436+192.4% | Added |
| Benjamin Edwards Inc | 3,679 | $1.43M | 0.01% | −5,236−58.7% | Reduced |
| Inscription Capital, LLC | 3,678 | $1.43M | 0.15% | +1,122+43.9% | Added |
| Everence Capital Management Inc | 3,659 | $1.42M | 0.09% | +249+7.3% | Added |
| Coyle Financial Counsel LLC | 3,652 | $1.42M | 0.30% | −5,772−61.2% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 3,570 | $1.39M | 0.09% | +3,570 | New |
| Los Angeles Capital Management LLC | 3,538 | $1.37M | 0.01% | −1,969−35.8% | Reduced |
| Landscape Capital Management, L.L.C. | 3,514 | $1.36M | 0.09% | −9,070−72.1% | Reduced |
| Lansforsakringar Fondforvaltning AB (publ) | 3,513 | $1.36M | 0.01% | +3,513 | New |
| Two Sigma Investments, LP | 3,486 | $1.35M | 0.00% | −17,615−83.5% | Reduced |
| Wahed Invest LLC | 3,485 | $1.35M | 0.18% | +3,485 | New |
| Greenleaf Trust | 3,461 | $1.34M | 0.01% | −2,258−39.5% | Reduced |
| Hilltop Holdings Inc. | 3,434 | $1.33M | 0.12% | −723−17.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 3,400 | $1.32M | 0.10% | +3,400 | New |
| STRS Ohio | 3,374 | $1.31M | 0.01% | −5−0.1% | Reduced |
| Brown Advisory Inc | 3,371 | $1.31M | 0.00% | +1,319+64.3% | Added |
| Vestmark Advisory Solutions, Inc. | 3,338 | $1.30M | 0.01% | −557−14.3% | Reduced |
| O'Neil Global Advisors, Inc. | 3,334 | $1.29M | 8.97% | −10,805−76.4% | Reduced |
| AXA S.A. | 3,327 | $1.29M | 0.50% | −3,601−52.0% | Reduced |
| Guyasuta Investment Advisors Inc | 3,315 | $1.29M | 0.07% | 00.0% | Unchanged |
| Diversify Wealth Management, LLC | 2,651 | $1.26M | 0.02% | +835+46.0% | Added |
| Savant Capital, LLC | 3,216 | $1.25M | 0.01% | +267+9.1% | Added |
| Meeder Asset Management Inc | 3,155 | $1.22M | 0.07% | +3,155 | New |
| Baird Financial Group, Inc. | 3,137 | $1.22M | 0.00% | −272−8.0% | Reduced |
| EP Wealth Advisors, LLC | 3,135 | $1.22M | 0.01% | +1,013+47.7% | Added |
| Meeder Advisory Services, Inc. | 3,131 | $1.22M | 0.05% | +422+15.6% | Added |
| AlphaCore Capital LLC | 3,098 | $1.20M | 0.03% | +1,876+153.5% | Added |
| Everhart Financial Group, Inc. | 3,041 | $1.18M | 0.10% | +187+6.6% | Added |
| Moors & Cabot, Inc. | 3,025 | $1.17M | 0.05% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 3,018 | $1.17M | 0.01% | −37,242−92.5% | Reduced |
| Greenland Capital Management LP | 3,017 | $1.17M | 0.23% | +3,017 | 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 |
| Precision Wealth Strategies, LLC | 2,977 | $1.16M | 0.38% | +2,977 | New |
| Dynamic Technology Lab Private Ltd | 2,970 | $1.15M | 0.19% | +2,970 | New |
| Kassira Wealth Management LLC | 2,962 | $1.15M | 1.06% | +2,962 | New |
| AE Wealth Management LLC | 2,952 | $1.15M | 0.01% | +453+18.1% | Added |
| Milestone Asset Management, LLC | 2,923 | $1.13M | 0.21% | −277−8.7% | Reduced |
| Geneos Wealth Management Inc. | 2,890 | $1.12M | 0.03% | −900−23.7% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,854 | $1.11M | 0.03% | +471+19.8% | Added |
| Veracity Capital LLC | 2,850 | $1.11M | 0.40% | −746−20.7% | Reduced |
| Mosley Wealth Management | 7,586 | $1.11M | 0.50% | +76+1.0% | Added |
| Fort Sheridan Advisors LLC | 2,843 | $1.10M | 0.13% | −85−2.9% | Reduced |
| Virtue Capital Management, LLC | 2,990 | $1.09M | 0.17% | −4,311−59.0% | Reduced |
| Stephens Inc | 2,801 | $1.09M | 0.01% | −1,561−35.8% | Reduced |
| Mairs & Power Inc | 2,800 | $1.09M | 0.01% | −200−6.7% | Reduced |
| KLCM Advisors, Inc. | 2,785 | $1.08M | 0.09% | 00.0% | Unchanged |
| Qsemble Capital Management, LP | 2,780 | $1.08M | 0.08% | +2,780 | New |
| Pensionmark Financial Group, LLC | 2,773 | $1.08M | 0.02% | −1,255−31.2% | Reduced |
| Arista Wealth Management, LLC | 2,760 | $1.07M | 0.13% | +2,760 | New |
| Operose Advisors LLC | 2,700 | $1.05M | 0.24% | 00.0% | Unchanged |
| Vestor Capital, LLC | 2,700 | $1.05M | 0.08% | −9,102−77.1% | Reduced |
| Chicago Partners Investment Group LLC | 2,078 | $1.04M | 0.02% | +140+7.2% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,637 | $1.02M | 0.02% | +1,660+169.9% | Added |
| Iron Financial, LLC | 2,617 | $1.02M | 0.44% | +2,617 | New |
| Frec Markets, Inc. | 2,613 | $1.01M | 0.17% | +2,613 | New |
| Select Equity Group, L.P. | 2,608 | $1.01M | 0.01% | −12,490−82.7% | Reduced |
| First Eagle Investment Management, LLC | 2,600 | $1.01M | 0.00% | −38,300−93.6% | Reduced |
| B&L Asset Management LLC | 2,596 | $1.01M | 0.44% | +96+3.8% | Added |
| 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 |
| PFG Advisors | 2,545 | $988.0K | 0.05% | +2,545 | New |
| West Michigan Advisors, LLC | 2,540 | $986.1K | 0.22% | −576−18.5% | Reduced |
| Palisade Capital Management LLC | 2,528 | $981.4K | 0.03% | +1,164+85.3% | Added |
| Omers Administration Corp | 2,509 | $974.1K | 0.01% | +2,509 | New |
| SIH Partners, LLLP | 2,509 | $974.1K | 0.03% | +2,509 | New |
| Knollwood Investment Advisory, LLC | 2,500 | $970.6K | 0.10% | 00.0% | Unchanged |
| Canada Post Corp Registered Pension Plan | 2,480 | $962.8K | 0.04% | +2,480 | New |
| Private Advisor Group, LLC | 2,472 | $959.7K | 0.00% | −464−15.8% | Reduced |
| Coastal Bridge Advisors, LLC | 2,469 | $958.5K | 0.07% | +7+0.3% | Added |
| Frank, Rimerman Advisors LLC | 2,445 | $949.2K | 0.06% | +21+0.9% | Added |
| Central Pacific Bank - Trust Division | 2,439 | $946.9K | 0.12% | −2,030−45.4% | Reduced |
| PEAK6 LLC | 2,429 | $943.0K | 0.03% | −127,065−98.1% | Reduced |
| Perigon Wealth Management, LLC | 2,361 | $916.6K | 0.02% | +75+3.3% | Added |
| Caerus Investment Advisors, LLC | 2,358 | $915.4K | 0.39% | +10.0% | Added |
| TCW Group Inc | 2,336 | $906.9K | 0.01% | +112+5.0% | Added |
| Citizens Financial Group Inc | 2,295 | $891.0K | 0.01% | +446+24.1% | Added |
| Stratos Wealth Partners, LTD. | 2,277 | $884.0K | 0.01% | +148+7.0% | Added |
| Trust Point Inc. | 2,277 | $884.0K | 0.08% | −75−3.2% | Reduced |
| Institute for Wealth Management, LLC. | 2,263 | $878.6K | 0.09% | 00.0% | Unchanged |
| Numerai GP LLC | 2,254 | $875.1K | 0.09% | −838−27.1% | Reduced |
| Level Four Advisory Services, LLC | 2,253 | $874.7K | 0.03% | +98+4.5% | Added |
| Journey Strategic Wealth LLC | 2,236 | $868.1K | 0.02% | +302+15.6% | Added |
| GeoWealth Management, LLC | 2,228 | $864.9K | 0.03% | +2,228 | New |
| Triglav Skladi, D.O.O. | 2,200 | $854.1K | 0.06% | +2,200 | New |
| RSM US Wealth Management LLC | 2,185 | $848.2K | 0.01% | −155−6.6% | Reduced |
| Retireful, LLC | 2,107 | $818.0K | 1.15% | +2,107 | New |
| Teacher Retirement System of Texas | 2,102 | $816.1K | 0.00% | −38,000−94.8% | Reduced |
| Maridea Wealth Management LLC | 2,087 | $810.2K | 0.12% | +2,087 | New |
| Lecap Asset Management Ltd | 2,084 | $809.1K | 0.30% | +2,084 | New |
| Ballentine Partners, LLC | 2,081 | $807.9K | 0.01% | +246+13.4% | Added |