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, Q3 2024
Institutional positions in Ciena Corp as of Sep 30, 2024. 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
- 464
- +15 vs. Q2 2024
- Shares held
- 142.2M
- +18.1M (+14.6%) vs. Q2 2024
- Total value
- $8.76B
- +$2.78B (+46.5%) vs. Q2 2024
- New holders
- 80
- 153 more added
- Sold out
- 65
- 154 more reduced
5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royce & Associates LP | 118,588 | $7.30M | 0.07% | +118,588 | New |
| Great West Life Assurance Co | 117,300 | $7.23M | 0.01% | +6,293+5.7% | Added |
| Manufacturers Life Insurance Company, The | 116,760 | $7.19M | 0.01% | −5,496−4.5% | Reduced |
| Hudson Valley Investment Advisors Inc | 114,632 | $7.06M | 0.78% | +39,754+53.1% | Added |
| Bienville Capital Management, LLC | 114,308 | $7.04M | 1.82% | +114,308 | New |
| Front Street Capital Management, Inc. | 111,645 | $6.88M | 1.11% | −1,072−1.0% | Reduced |
| Aristotle Capital Boston, LLC | 110,222 | $6.79M | 0.22% | −30,857−21.9% | Reduced |
| Stifel Financial Corp | 105,774 | $6.51M | 0.01% | +3,153+3.1% | Added |
| Barclays PLC | 101,417 | $6.25M | 0.00% | −47,615−31.9% | Reduced |
| Verition Fund Management LLC | 101,237 | $6.24M | 0.04% | −312,357−75.5% | Reduced |
| Graham Capital Management, L.P. | 100,515 | $6.19M | 0.20% | +100,515 | New |
| Sora Investors LLC | 100,000 | $6.16M | 1.07% | −100,000−50.0% | Reduced |
| Melqart Asset Management (UK) Ltd | 99,656 | $6.14M | 0.60% | −32,410−24.5% | Reduced |
| Assenagon Asset Management S.A. | 98,695 | $6.08M | 0.01% | −127,407−56.3% | Reduced |
| Oppenheimer Asset Management Inc. | 98,600 | $6.07M | 0.07% | +87,953+826.1% | Added |
| E. Ohman J:or Asset Management AB | 97,287 | $5.99M | 0.15% | +34,906+56.0% | Added |
| Squarepoint Ops LLC | 94,160 | $5.80M | 0.02% | −403,718−81.1% | Reduced |
| Guggenheim Capital LLC | 92,850 | $5.72M | 0.04% | −16,203−14.9% | Reduced |
| Comerica Bank | 90,430 | $5.57M | 0.02% | +32,687+56.6% | Added |
| LHM, Inc. | 88,988 | $5.48M | 1.72% | +5,263+6.3% | Added |
| First Manhattan Co | 84,944 | $5.23M | 0.02% | −225−0.3% | Reduced |
| New York State Common Retirement Fund | 84,286 | $5.19M | 0.01% | −28,400−25.2% | Reduced |
| Providence Capital Advisors, LLC | 84,249 | $5.19M | 1.03% | −29,798−26.1% | Reduced |
| Public Employees Retirement System of Ohio | 83,897 | $5.17M | 0.02% | −9,175−9.9% | Reduced |
| Granahan Investment Management Inc | 78,236 | $4.82M | 0.19% | −57,424−42.3% | Reduced |
| MetLife Investment Management | 74,277 | $4.57M | 0.03% | −1,856−2.4% | Reduced |
| Norges Bank | 71,977 | $4.43M | 0.00% | +30,900+75.2% | Added |
| Polymer Capital Management (HK) LTD | 71,500 | $4.40M | 1.02% | +71,500 | New |
| Amalgamated Bank | 68,533 | $4.22M | 0.03% | −12,699−15.6% | Reduced |
| Janus Henderson Group PLC | 68,092 | $4.19M | 0.00% | 00.0% | Unchanged |
| Lumbard & Kellner, LLC | 65,958 | $4.06M | 1.79% | +159+0.2% | Added |
| Westerly Capital Management, LLC | 65,000 | $4.00M | 2.27% | −35,000−35.0% | Reduced |
| Simplex Trading, LLC | 63,157 | $3.89M | 0.13% | +9,522+17.8% | Added |
| Treasurer of the State of North Carolina | 62,889 | $3.87M | 0.02% | +260+0.4% | Added |
| CloudAlpha Capital Management Limited/Hong Kong | 60,853 | $3.75M | 0.52% | +60,853 | New |
| Tectonic Advisors LLC | 57,842 | $3.56M | 0.23% | +57,842 | New |
| Two Sigma Investments, LP | 57,200 | $3.52M | 0.01% | −56,603−49.7% | Reduced |
| State of New Jersey Common Pension Fund D | 55,724 | $3.43M | 0.01% | −369−0.7% | Reduced |
| Systematic Financial Management LP | 55,560 | $3.42M | 0.09% | −1,955−3.4% | Reduced |
| PDT Partners, LLC | 55,422 | $3.41M | 0.30% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 54,198 | $3.34M | 0.04% | −7,899−12.7% | Reduced |
| Abn Amro Investment Solutions | 52,335 | $3.22M | 0.06% | −5,975−10.2% | Reduced |
| State of Tennessee, Treasury Department | 50,187 | $3.09M | 0.01% | 00.0% | Unchanged |
| KBC Group NV | 50,161 | $3.09M | 0.01% | +488+1.0% | Added |
| Resolute Capital Asset Partners LLC | 50,000 | $3.08M | 1.60% | +50,000 | New |
| Paloma Partners Management Co | 50,000 | $3.08M | 0.16% | +36,970+283.7% | Added |
| Bank of Montreal | 48,883 | $3.02M | 0.00% | +14,946+44.0% | Added |
| Sit Investment Associates Inc | 48,200 | $2.97M | 0.07% | 00.0% | Unchanged |
| Cerity Partners LLC | 47,929 | $2.95M | 0.01% | +19,785+70.3% | Added |
| Balyasny Asset Management LLC | 47,498 | $2.93M | 0.01% | +47,498 | New |
| Teachers Retirement System of the State of Kentucky | 47,324 | $2.91M | 0.03% | −1,270−2.6% | Reduced |
| Ensign Peak Advisors, Inc | 46,955 | $2.89M | 0.01% | −28,595−37.8% | Reduced |
| Chartwell Investment Partners, LLC | 46,584 | $2.87M | 0.10% | +23,000+97.5% | Added |
| Paralel Advisors LLC | 46,260 | $2.85M | 0.12% | 00.0% | Unchanged |
| Intech Investment Management LLC | 45,882 | $2.83M | 0.03% | −18,177−28.4% | Reduced |
| HighTower Advisors, LLC | 45,426 | $2.78M | 0.00% | +2,693+6.3% | Added |
| American Century Companies Inc | 44,042 | $2.71M | 0.00% | +851+2.0% | Added |
| Raymond James & Associates | 43,939 | $2.71M | 0.00% | −11,355−20.5% | Reduced |
| BNP Paribas Arbitrage, SA | 43,251 | $2.66M | 0.00% | −8,233−16.0% | Reduced |
| Robeco Institutional Asset Management B.V. | 42,297 | $2.61M | 0.01% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 41,867 | $2.58M | 0.11% | +38,402+1,108.3% | Added |
| Arizona State Retirement System | 41,380 | $2.55M | 0.02% | +898+2.2% | Added |
| Mariner, LLC | 40,704 | $2.51M | 0.00% | +21,749+114.7% | Added |
| Louisiana State Employees Retirement System | 39,800 | $2.45M | 0.05% | −1,100−2.7% | Reduced |
| GTS Securities LLC | 39,780 | $2.45M | 0.05% | +28,484+252.2% | Added |
| SWS Partners | 37,354 | $2.30M | 0.73% | +15,457+70.6% | Added |
| Eventide Asset Management, LLC | 36,521 | $2.25M | 0.04% | +36,521 | New |
| Pacifica Partners Inc. | 35,600 | $2.19M | 0.91% | −160−0.4% | Reduced |
| Savant Capital, LLC | 35,237 | $2.17M | 0.02% | +13,323+60.8% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 35,213 | $2.17M | 0.04% | −628−1.8% | Reduced |
| Susquehanna International Group, LLP | 35,213 | $2.17M | 0.00% | +3,175+9.9% | Added |
| Danske Bank A/S | 34,916 | $2.15M | 0.01% | +34,916 | New |
| Flputnam Investment Management Co | 34,769 | $2.14M | 0.04% | +34,769 | New |
| Harbour Capital Advisors, LLC | 31,475 | $2.12M | 0.49% | +955+3.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 34,198 | $2.11M | 0.01% | +3,336+10.8% | Added |
| Seizert Capital Partners, LLC | 34,151 | $2.10M | 0.09% | +34,151 | New |
| State of Michigan Retirement System | 34,096 | $2.10M | 0.01% | −700−2.0% | Reduced |
| Illinois Municipal Retirement Fund | 33,651 | $2.07M | 0.03% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 33,012 | $2.03M | 0.02% | +33,012 | New |
| Park Avenue Securities LLC | 32,666 | $2.01M | 0.02% | +6,579+25.2% | Added |
| Rothschild Investment LLC | 32,633 | $2.01M | 0.13% | 00.0% | Unchanged |
| Campbell Newman Asset Management Inc | 32,482 | $2.00M | 0.15% | −536−1.6% | Reduced |
| Atria Investments LLC | 32,283 | $1.99M | 0.02% | +32,283 | New |
| Northwestern Mutual Investment Management Company, LLC | 31,883 | $1.96M | 0.05% | −391−1.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 31,677 | $1.95M | 0.01% | −373−1.2% | Reduced |
| Handelsbanken Fonder AB | 31,362 | $1.93M | 0.01% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 30,636 | $1.89M | 0.01% | +4,574+17.6% | Added |
| Hilton Capital Management, LLC | 30,517 | $1.88M | 0.15% | −6,636−17.9% | Reduced |
| Winton Group Ltd | 30,426 | $1.87M | 0.13% | +15,294+101.1% | Added |
| Toroso Investments, LLC | 30,420 | $1.87M | 0.02% | −14,251−31.9% | Reduced |
| New Mexico Educational Retirement Board | 30,300 | $1.87M | 0.06% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 29,483 | $1.82M | 0.06% | −1,274−4.1% | Reduced |
| Penserra Capital Management LLC | 29,359 | $1.81M | 0.04% | −157,590−84.3% | Reduced |
| Oregon Public Employees Retirement Fund | 29,274 | $1.80M | 0.03% | −800−2.7% | Reduced |
| Benjamin Edwards Inc | 28,649 | $1.76M | 0.03% | +28,633+178,956.3% | Added |
| Proficio Capital Partners LLC | 28,506 | $1.76M | 0.17% | +7,473+35.5% | Added |
| Seven Eight Capital, LP | 27,995 | $1.72M | 0.15% | +20,961+298.0% | Added |
| Jane Street Group, LLC | 27,694 | $1.71M | 0.00% | +3,183+13.0% | Added |
| Altshuler Shaham Ltd | 27,450 | $1.69M | 0.10% | −1,750−6.0% | Reduced |
| Walleye Capital LLC | 27,000 | $1.66M | 0.02% | −47,840−63.9% | Reduced |