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 |
|---|---|---|---|---|---|
| Credit Suisse AG | 160,436 | $9.20M | 0.01% | −392,370−71.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 160,542 | $9.13M | 0.08% | 00.0% | Unchanged |
| SEI Investments Co | 159,993 | $9.10M | 0.02% | −6,081−3.7% | Reduced |
| LaFleur & Godfrey LLC | 154,683 | $8.80M | 1.26% | +1,810+1.2% | Added |
| Hantz Financial Services, Inc. | 143,832 | $8.18M | 0.30% | +4,760+3.4% | Added |
| Phoenix Holdings Ltd. | 137,685 | $7.88M | 0.15% | −40,692−22.8% | Reduced |
| Guggenheim Capital LLC | 133,385 | $7.59M | 0.05% | +20,744+18.4% | Added |
| PEAK6 Investments LLC | 132,874 | $7.56M | 0.20% | −192,461−59.2% | Reduced |
| Squarepoint Ops LLC | 131,880 | $7.50M | 0.05% | +32,910+33.3% | Added |
| Front Street Capital Management, Inc. | 124,827 | $7.10M | 1.29% | −650−0.5% | Reduced |
| Amalgamated Bank | 121,804 | $6.93M | 0.06% | +102,713+538.0% | Added |
| BNP Paribas Arbitrage, SA | 117,898 | $6.71M | 0.01% | +58,866+99.7% | Added |
| Oppenheimer Asset Management Inc. | 117,188 | $6.67M | 0.09% | +1,616+1.4% | Added |
| Texas Permanent School Fund | 115,482 | $6.57M | 0.08% | −435−0.4% | Reduced |
| Bank of Montreal | 114,057 | $6.54M | 0.00% | −81,081−41.6% | Reduced |
| Analog Century Management LP | 111,367 | $6.34M | 2.54% | +1,900+1.7% | Added |
| Advisors Capital Management, LLC | 110,380 | $6.28M | 0.20% | +4,532+4.3% | Added |
| KBC Group NV | 110,303 | $6.28M | 0.02% | −7,193−6.1% | Reduced |
| Comerica Bank | 108,195 | $5.95M | 0.04% | −1,468−1.3% | Reduced |
| Essex Investment Management Co LLC | 104,495 | $5.95M | 0.69% | +50,192+92.4% | Added |
| Advisor Group Holdings, Inc. | 100,880 | $5.76M | 0.01% | −53−0.1% | Reduced |
| First Manhattan Co | 98,874 | $5.62M | 0.02% | −2,304−2.3% | Reduced |
| Public Employees Retirement System of Ohio | 92,103 | $5.24M | 0.02% | +5,011+5.8% | Added |
| Boardman Bay Capital Management LLC | 91,000 | $5.18M | 8.41% | +71,000+355.0% | Added |
| AQR Capital Management LLC | 90,728 | $5.16M | 0.01% | −83,565−47.9% | Reduced |
| Price T Rowe Associates Inc | 89,091 | $5.07M | 0.00% | −2,922−3.2% | Reduced |
| STRS Ohio | 89,100 | $5.07M | 0.02% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 88,510 | $5.04M | 0.06% | +88,510 | New |
| State of New Jersey Common Pension Fund D | 87,353 | $4.97M | 0.02% | −3,701−4.1% | Reduced |
| M&G Investment Management Ltd | 85,808 | $4.89M | 0.03% | +85,808 | New |
| The PNC Financial Services Group, Inc. | 84,722 | $4.82M | 0.00% | −3,085−3.5% | Reduced |
| Baird Financial Group, Inc. | 84,435 | $4.80M | 0.01% | −13,065−13.4% | Reduced |
| Voya Investment Management LLC | 80,109 | $4.56M | 0.01% | +28,882+56.4% | Added |
| Segall Bryant & Hamill, LLC | 77,743 | $4.42M | 0.04% | +40,351+107.9% | Added |
| Susquehanna International Group, LLP | 77,443 | $4.41M | 0.00% | +77,443 | New |
| MetLife Investment Management | 77,430 | $4.40M | 0.04% | −2,715−3.4% | Reduced |
| Cinctive Capital Management LP | 76,487 | $4.35M | 0.24% | +76,487 | New |
| SG Americas Securities, LLC | 76,275 | $4.34M | 0.02% | +48,627+175.9% | Added |
| Lido Advisors, LLC | 75,198 | $4.28M | 0.10% | +4,987+7.1% | Added |
| DekaBank Deutsche Girozentrale | 74,061 | $4.26M | 0.01% | −135,953−64.7% | Reduced |
| Madison Asset Management, LLC | 74,805 | $4.26M | 0.06% | −110−0.1% | Reduced |
| Brinker Capital Investments, LLC | 73,357 | $4.17M | 0.06% | +6,866+10.3% | Added |
| Sycomore Asset Management | 70,630 | $4.11M | 0.57% | −22,700−24.3% | Reduced |
| US Bancorp | 71,488 | $4.07M | 0.01% | +1,820+2.6% | Added |
| Providence Capital Advisors, LLC | 68,331 | $3.89M | 1.27% | +1,499+2.2% | Added |
| Sargent Bickham Lagudis LLC | 64,183 | $3.65M | 0.30% | +5,334+9.1% | Added |
| Argent Capital Management LLC | 63,313 | $3.60M | 0.11% | +3,506+5.9% | Added |
| UBS Group AG | 59,767 | $3.40M | 0.00% | −167,335−73.7% | Reduced |
| Aviva PLC | 58,701 | $3.34M | 0.01% | −2,639−4.3% | Reduced |
| Employees Retirement System of Texas | 58,073 | $3.30M | 0.04% | −16,000−21.6% | Reduced |
| Primecap Management Co | 58,085 | $3.30M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 57,649 | $3.28M | 0.00% | +40,999+246.2% | Added |
| Girard Partners Ltd. | 55,664 | $3.17M | 0.41% | +4,297+8.4% | Added |
| Treasurer of the State of North Carolina | 55,565 | $3.16M | 0.02% | −2,830−4.8% | Reduced |
| Janus Henderson Group PLC | 54,479 | $3.10M | 0.00% | −830,494−93.8% | Reduced |
| Hudson Valley Investment Advisors Inc | 54,453 | $3.10M | 0.54% | +10,340+23.4% | Added |
| Verdence Capital Advisors LLC | 53,282 | $3.03M | 0.42% | +14,018+35.7% | Added |
| Oregon Public Employees Retirement Fund | 52,970 | $3.01M | 0.03% | +1,809+3.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 51,624 | $2.94M | 0.03% | −138−0.3% | Reduced |
| Virginia Retirement Systems Et Al | 50,700 | $2.88M | 0.03% | +1,500+3.0% | Added |
| Profund Advisors LLC | 50,201 | $2.86M | 0.10% | −1,857−3.6% | Reduced |
| Twin Capital Management Inc | 49,897 | $2.84M | 0.26% | +1,160+2.4% | Added |
| QS Investors, LLC | 49,731 | $2.83M | 0.03% | +4,199+9.2% | Added |
| Sit Investment Associates Inc | 48,825 | $2.78M | 0.07% | −49,300−50.2% | Reduced |
| Cubist Systematic Strategies, LLC | 46,631 | $2.65M | 0.03% | +36,917+380.0% | Added |
| Wasatch Advisors Inc | 46,000 | $2.62M | 0.01% | +1,000+2.2% | Added |
| Raymond James & Associates | 45,541 | $2.59M | 0.00% | −8,631−15.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 45,200 | $2.57M | 0.01% | +23,475+108.1% | Added |
| Harbour Capital Advisors, LLC | 44,486 | $2.53M | 0.68% | +1,213+2.8% | Added |
| Arizona State Retirement System | 42,176 | $2.40M | 0.02% | −2,747−6.1% | Reduced |
| Meitav Dash Investments Ltd | 42,096 | $2.40M | 0.06% | +37,921+908.3% | Added |
| FinTrust Capital Advisors, LLC | 41,914 | $2.38M | 0.63% | +2,652+6.8% | Added |
| Ameritas Investment Partners, Inc. | 41,885 | $2.38M | 0.09% | −765−1.8% | Reduced |
| Kalos Management, Inc. | 41,096 | $2.34M | 0.95% | +2,143+5.5% | Added |
| SkyOak Wealth, LLC | 40,677 | $2.31M | 0.62% | −750−1.8% | Reduced |
| Walleye Trading LLC | 40,274 | $2.29M | 0.06% | −2,448−5.7% | Reduced |
| Louisiana State Employees Retirement System | 40,200 | $2.29M | 0.06% | −100−0.2% | Reduced |
| TownSquare Capital, LLC | 38,654 | $2.23M | 0.07% | +8,993+30.3% | Added |
| State of Michigan Retirement System | 39,063 | $2.22M | 0.01% | −18,400−32.0% | Reduced |
| Jefferies Group LLC | 38,058 | $2.17M | 0.04% | +38,058 | New |
| Hancock Whitney Corp | 37,743 | $2.15M | 0.07% | −2,354−5.9% | Reduced |
| Hohimer Wealth Management, LLC | 37,658 | $2.14M | 0.44% | −17,009−31.1% | Reduced |
| Burney Co | 37,144 | $2.11M | 0.10% | +1,573+4.4% | Added |
| Rice Hall James & Associates, LLC | 36,785 | $2.09M | 0.07% | −2,428−6.2% | Reduced |
| Colony Capital, Inc. | 36,500 | $2.08M | 0.25% | +9,500+35.2% | Added |
| Commonwealth Equity Services, LLC | 34,407 | $1.96M | 0.00% | −7,958−18.8% | Reduced |
| Seven Eight Capital, LP | 32,993 | $1.88M | 0.26% | +32,993 | New |
| Rothschild Investment Corp | 32,313 | $1.84M | 0.15% | −374−1.1% | Reduced |
| New Mexico Educational Retirement Board | 32,200 | $1.83M | 0.06% | +5,300+19.7% | Added |
| Wolverine Trading, LLC | 31,768 | $1.82M | 0.05% | +17,063+116.0% | Added |
| Aurora Investment Counsel | 31,716 | $1.80M | 1.26% | −1,123−3.4% | Reduced |
| Truist Financial Corp | 31,092 | $1.77M | 0.00% | +1,091+3.6% | Added |
| Janney Montgomery Scott LLC | 30,579 | $1.74M | 0.01% | −338−1.1% | Reduced |
| Federated Hermes, Inc. | 30,077 | $1.71M | 0.00% | −10,258−25.4% | Reduced |
| Bronson Point Management LLC | 30,000 | $1.71M | 1.01% | +17,500+140.0% | Added |
| Utah Retirement Systems | 29,400 | $1.67M | 0.02% | +100+0.3% | Added |
| Metropolitan Life Insurance Co | 29,265 | $1.66M | 0.02% | −30−0.1% | Reduced |
| Sowell Financial Services LLC | 28,615 | $1.63M | 0.11% | −814−2.8% | Reduced |
| Boothbay Fund Management, LLC | 27,506 | $1.56M | 0.06% | −12,645−31.5% | Reduced |
| Duality Advisers, LP | 27,260 | $1.55M | 0.14% | +5,436+24.9% | Added |