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 20 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 2021
Institutional positions in Ciena Corp as of Sep 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
- 460
- +1 vs. Q2 2021
- Shares held
- 138.0M
- −4.07M (−2.9%) vs. Q2 2021
- Total value
- $7.06B
- −$1.02B (−12.7%) vs. Q2 2021
- New holders
- 45
- 170 more added
- Sold out
- 44
- 157 more reduced
8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Securian Asset Management, Inc | 13,879 | $713.0K | 0.01% | −362−2.5% | Reduced |
| HighTower Advisors, LLC | 14,518 | $740.0K | 0.00% | +222+1.6% | Added |
| MAI Capital Management | 14,695 | $755.0K | 0.01% | 00.0% | Unchanged |
| American Portfolios Advisors | 14,797 | $759.8K | 0.03% | +701+5.0% | Added |
| Nisa Investment Advisors, LLC | 14,900 | $765.0K | 0.00% | 00.0% | Unchanged |
| HAP Trading, LLC | 14,928 | $767.0K | 0.06% | −3,485−18.9% | Reduced |
| Gateway Investment Advisers LLC | 15,245 | $783.0K | 0.01% | −11−0.1% | Reduced |
| Mount Yale Investment Advisors, LLC | 15,813 | $812.0K | 0.09% | −109−0.7% | Reduced |
| MML Investors Services, LLC | 15,859 | $814.0K | 0.01% | +1,764+12.5% | Added |
| Illinois Municipal Retirement Fund | 16,193 | $832.0K | 0.03% | 00.0% | Unchanged |
| Intrust Bank NA | 16,522 | $849.0K | 0.11% | +961+6.2% | Added |
| Advisors Asset Management, Inc. | 16,642 | $855.0K | 0.01% | −4,919−22.8% | Reduced |
| Crossmark Global Holdings, Inc. | 16,806 | $863.0K | 0.02% | +4,560+37.2% | Added |
| Kestra Advisory Services, LLC | 16,884 | $867.0K | 0.01% | +1,506+9.8% | Added |
| King Luther Capital Management Corp | 17,362 | $892.0K | 0.00% | −1,620−8.5% | Reduced |
| Xponance, Inc. | 17,472 | $897.0K | 0.02% | −627−3.5% | Reduced |
| Algert Global LLC | 17,495 | $898.0K | 0.12% | +17,495 | New |
| People's United Financial, Inc. | 17,517 | $899.0K | 0.02% | −299−1.7% | Reduced |
| Pacer Advisors, Inc. | 17,880 | $918.0K | 0.01% | +1,529+9.4% | Added |
| Trexquant Investment LP | 17,876 | $918.0K | 0.07% | +5,125+40.2% | Added |
| Duality Advisers, LP | 18,240 | $937.0K | 0.07% | −9,020−33.1% | Reduced |
| Perkins Capital Management Inc | 18,250 | $937.0K | 0.58% | 00.0% | Unchanged |
| Veriti Management LLC | 18,651 | $958.0K | 0.14% | +45+0.2% | Added |
| Shell Asset Management Co | 18,683 | $959.0K | 0.02% | −830−4.3% | Reduced |
| Leonteq Securities AG | 18,793 | $965.0K | 0.05% | +12,998+224.3% | Added |
| Prelude Capital Management, LLC | 18,981 | $975.0K | 0.05% | −11−0.1% | Reduced |
| Canada Pension Plan Investment Board | 19,100 | $981.0K | 0.00% | +19,100 | New |
| State of Wisconsin Investment Board | 19,324 | $992.0K | 0.00% | +907+4.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,514 | $1.00M | 0.01% | +454+2.4% | Added |
| ProShare Advisors LLC | 19,713 | $1.01M | 0.00% | −1,111−5.3% | Reduced |
| Prudential Financial Inc | 19,533 | $1.03M | 0.00% | +611+3.2% | Added |
| Bayesian Capital Management, LP | 20,100 | $1.03M | 0.30% | +14,642+268.3% | Added |
| Scott & Selber, Inc. | 20,130 | $1.03M | 0.42% | −599−2.9% | Reduced |
| Twinbeech Capital LP | 20,667 | $1.06M | 0.07% | +20,667 | New |
| Squarepoint Ops LLC | 21,514 | $1.10M | 0.01% | −110,366−83.7% | Reduced |
| Public Employees Retirement Association of Colorado | 22,150 | $1.14M | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 22,586 | $1.16M | 0.01% | −137,956−85.9% | Reduced |
| Magnetar Financial LLC | 22,793 | $1.17M | 0.01% | +12,918+130.8% | Added |
| AlphaCrest Capital Management LLC | 22,819 | $1.17M | 0.06% | −3,766−14.2% | Reduced |
| We Are One Seven, LLC | 21,804 | $1.18M | 0.15% | +11,802+118.0% | Added |
| Strategic Global Advisors, LLC | 23,237 | $1.19M | 0.17% | +4,930+26.9% | Added |
| State of Alaska, Department of Revenue | 23,734 | $1.22M | 0.01% | −331−1.4% | Reduced |
| Amundi | 24,256 | $1.25M | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 24,761 | $1.27M | 0.01% | −586−2.3% | Reduced |
| Teacher Retirement System of Texas | 25,003 | $1.28M | 0.01% | +4,838+24.0% | Added |
| Edgestream Partners, L.P. | 25,158 | $1.29M | 0.08% | +5,397+27.3% | Added |
| Northwestern Mutual Investment Management Company, LLC | 25,565 | $1.31M | 0.03% | −243−0.9% | Reduced |
| Jane Street Group, LLC | 25,604 | $1.31M | 0.00% | +18,507+260.8% | Added |
| Guyasuta Investment Advisors Inc | 25,630 | $1.32M | 0.09% | +970+3.9% | Added |
| Marshall Wace North America L.P. | 26,027 | $1.34M | 0.01% | +26,027 | New |
| Alberta Investment Management Corp | 26,300 | $1.35M | 0.01% | 00.0% | Unchanged |
| Blair William & Co | 26,458 | $1.36M | 0.00% | −167−0.6% | Reduced |
| Handelsbanken Fonder AB | 26,562 | $1.36M | 0.01% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 26,960 | $1.38M | 0.01% | −3,619−11.8% | Reduced |
| Campbell Newman Asset Management Inc | 27,419 | $1.41M | 0.14% | +1,433+5.5% | Added |
| Utah Retirement Systems | 27,800 | $1.43M | 0.02% | −1,600−5.4% | Reduced |
| Tudor Investment Corp Et Al | 28,191 | $1.45M | 0.03% | +28,191 | New |
| Metropolitan Life Insurance Co | 28,245 | $1.45M | 0.02% | −1,020−3.5% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 28,852 | $1.48M | 0.00% | +5,833+25.3% | Added |
| Point72 Hong Kong Ltd | 28,859 | $1.48M | 0.11% | +28,859 | New |
| Skandinaviska Enskilda Banken AB (publ) | 31,200 | $1.60M | 0.01% | +31,200 | New |
| Federated Hermes, Inc. | 31,437 | $1.61M | 0.00% | +1,360+4.5% | Added |
| Aurora Investment Counsel | 31,911 | $1.64M | 1.14% | +195+0.6% | Added |
| New Mexico Educational Retirement Board | 32,200 | $1.65M | 0.06% | 00.0% | Unchanged |
| Rothschild Investment Corp | 32,313 | $1.66M | 0.14% | 00.0% | Unchanged |
| Truist Financial Corp | 32,575 | $1.67M | 0.00% | +1,483+4.8% | Added |
| Colony Capital, Inc. | 32,800 | $1.68M | 0.16% | −3,700−10.1% | Reduced |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 33,655 | $1.73M | 0.20% | +33,655 | New |
| Commonwealth Equity Services, LLC | 34,980 | $1.80M | 0.00% | +573+1.7% | Added |
| Schonfeld Strategic Advisors LLC | 35,285 | $1.81M | 0.02% | +35,285 | New |
| Rice Hall James & Associates, LLC | 35,426 | $1.82M | 0.07% | −1,359−3.7% | Reduced |
| TownSquare Capital, LLC | 36,055 | $1.85M | 0.05% | −2,599−6.7% | Reduced |
| Boothbay Fund Management, LLC | 36,220 | $1.86M | 0.07% | +8,714+31.7% | Added |
| Hancock Whitney Corp | 37,248 | $1.91M | 0.07% | −495−1.3% | Reduced |
| Wolverine Trading, LLC | 38,008 | $1.95M | 0.04% | +6,240+19.6% | Added |
| State of Michigan Retirement System | 38,763 | $1.99M | 0.01% | −300−0.8% | Reduced |
| Louisiana State Employees Retirement System | 39,500 | $2.03M | 0.05% | −700−1.7% | Reduced |
| HSBC Holdings PLC | 39,640 | $2.03M | 0.00% | +19,917+101.0% | Added |
| SkyOak Wealth, LLC | 40,415 | $2.08M | 0.56% | −262−0.6% | Reduced |
| Vident Investment Advisory, LLC | 40,689 | $2.09M | 0.06% | +14,520+55.5% | Added |
| Ameritas Investment Partners, Inc. | 40,996 | $2.10M | 0.08% | −889−2.1% | Reduced |
| Engineers Gate Manager LP | 41,151 | $2.11M | 0.12% | +35,217+593.5% | Added |
| FinTrust Capital Advisors, LLC | 41,928 | $2.15M | 0.57% | +140.0% | Added |
| Twin Capital Management Inc | 42,227 | $2.17M | 0.22% | −7,670−15.4% | Reduced |
| Arizona State Retirement System | 42,222 | $2.17M | 0.02% | +46+0.1% | Added |
| Jefferies Group LLC | 44,000 | $2.26M | 0.05% | +5,942+15.6% | Added |
| Harbour Capital Advisors, LLC | 44,396 | $2.28M | 0.60% | −90−0.2% | Reduced |
| Hohimer Wealth Management, LLC | 44,455 | $2.28M | 0.48% | +6,797+18.0% | Added |
| Virginia Retirement Systems Et Al | 44,900 | $2.31M | 0.02% | −5,800−11.4% | Reduced |
| Raymond James & Associates | 45,115 | $2.32M | 0.00% | −426−0.9% | Reduced |
| KBC Group NV | 45,217 | $2.32M | 0.01% | −65,086−59.0% | Reduced |
| Kalos Management, Inc. | 39,159 | $2.35M | 0.67% | −1,937−4.7% | Reduced |
| Sit Investment Associates Inc | 48,825 | $2.51M | 0.06% | 00.0% | Unchanged |
| Profund Advisors LLC | 49,708 | $2.55M | 0.09% | −493−1.0% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 49,859 | $2.56M | 0.03% | +27,474+122.7% | Added |
| HRT Financial LP | 49,990 | $2.57M | 0.02% | +31,667+172.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 51,131 | $2.63M | 0.03% | −493−1.0% | Reduced |
| Oregon Public Employees Retirement Fund | 52,280 | $2.69M | 0.03% | −690−1.3% | Reduced |
| Wasatch Advisors Inc | 52,500 | $2.70M | 0.01% | +6,500+14.1% | Added |
| Verdence Capital Advisors LLC | 53,201 | $2.73M | 0.36% | −81−0.2% | Reduced |