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Livermore
ZHEN

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, Q4 2021

Institutional positions in Ciena Corp as of Dec 31, 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
523
+72 vs. Q3 2021
Shares held
136.1M
−1.90M (−1.4%) vs. Q3 2021
Total value
$10.5B
+$3.41B (+48.3%) vs. Q3 2021
New holders
117
156 more added
Sold out
45
174 more reduced

9 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2021: 523 institutions
Q1 2021: 461 institutionsQ2 2021: 467 institutionsQ3 2021: 460 institutionsQ4 2021: 523 institutionsQ1 2022: 498 institutionsQ2 2022: 458 institutionsQ3 2022: 424 institutionsQ4 2022: 463 institutionsQ1 2023: 486 institutionsQ2 2023: 470 institutionsQ3 2023: 469 institutionsQ4 2023: 451 institutionsQ1 2024: 468 institutionsQ2 2024: 454 institutionsQ3 2024: 464 institutionsQ4 2024: 534 institutionsQ1 2025: 544 institutionsQ2 2025: 563 institutionsQ3 2025: 689 institutionsQ4 2025: 854 institutionsQ1 2026: 1,085 institutionsQ2 2026: 1,227 institutions
Value heldQ4 2021: $10.5B
Q1 2021: $7.83BQ2 2021: $8.09BQ3 2021: $7.06BQ4 2021: $10.5BQ1 2022: $8.15BQ2 2022: $6.18BQ3 2022: $5.84BQ4 2022: $7.11BQ1 2023: $7.28BQ2 2023: $5.84BQ3 2023: $6.37BQ4 2023: $6.04BQ1 2024: $6.78BQ2 2024: $6.74BQ3 2024: $8.76BQ4 2024: $11.9BQ1 2025: $8.24BQ2 2025: $11.5BQ3 2025: $20.3BQ4 2025: $32.2BQ1 2026: $51.8BQ2 2026: $64.6B
Institutions holding CIEN and their total value by quarter
QuarterHoldersValue
Q2 20261,227$64.6B
Q1 20261,085$51.8B
Q4 2025854$32.2B
Q3 2025689$20.3B
Q2 2025563$11.5B
Q1 2025544$8.24B
Q4 2024534$11.9B
Q3 2024464$8.76B
Q2 2024454$6.74B
Q1 2024468$6.78B
Q4 2023451$6.04B
Q3 2023469$6.37B
Q2 2023470$5.84B
Q1 2023486$7.28B
Q4 2022463$7.11B
Q3 2022424$5.84B
Q2 2022458$6.18B
Q1 2022498$8.15B
Q4 2021523$10.5B
Q3 2021460$7.06B
Q2 2021467$8.09B
Q1 2021461$7.83B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q3 2021.

Institutions holding CIEN in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Cullen/Frost Bankers, Inc.6$00.00%−2,295−99.7%Reduced
Proffitt & Goodson Inc3$00.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC1$00.00%00.0%Unchanged
Key Financial Inc2$00.00%00.0%Unchanged
Allworth Financial LP4$00.00%+4New
Capital Advisors, Ltd. LLC5$00.00%+5New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1$00.00%+1New
McDonald Partners LLC6$4620.00%+6New
Absolute Capital Management, LLC6$4620.00%+6New
Parkside Financial Bank & Trust12$1.00K0.00%00.0%Unchanged
Glassman Wealth Services19$1.00K0.00%+4+26.7%Added
Moisand Fitzgerald Tamayo, LLC14$1.00K0.00%00.0%Unchanged
Wagner Wealth Management, LLC14$1.00K0.00%00.0%Unchanged
Clear Perspectives Financial Planning, LLC16$1.00K0.00%00.0%Unchanged
Ci Investments Inc.9$1.00K0.00%00.0%Unchanged
Banque Cantonale Vaudoise7$1.00K0.00%00.0%Unchanged
Addison Advisors LLC11$1.00K0.00%+11New
Snowden Capital Advisors LLC15$1.00K0.00%+15New
Archer Investment Corp16$1.23K0.00%+16New
Whittier Trust Co of Nevada Inc27$2.00K0.00%00.0%Unchanged
Assetmark, Inc26$2.00K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC29$2.00K0.00%00.0%Unchanged
Castle Financial & Retirement Planning Associates, Inc.28$2.00K0.01%+28New
Schubert & Co20$2.00K0.00%+20New
Sutton Wealth Advisors Inc.38$2.92K0.00%+17+81.0%Added
Sageworth Trust Co41$3.00K0.00%−139−77.2%Reduced
Newbridge Financial Services Group, Inc.44$3.00K0.00%−116−72.5%Reduced
TCI Wealth Advisors, Inc.37$3.00K0.00%00.0%Unchanged
Lindbrook Capital, LLC39$3.00K0.00%00.0%Unchanged
Bell Investment Advisors, Inc39$3.00K0.00%+6+18.2%Added
JFS Wealth Advisors, LLC39$3.00K0.00%+39New
Henrickson Nauta Wealth Advisors, Inc.49$3.00K0.00%+49New
Investmark Advisory Group LLC40$3.00K0.00%+40New
Reilly Financial Advisors, LLC50$4.00K0.00%00.0%Unchanged
TD Ameritrade Investment Management, LLC58$4.00K0.00%−18−23.7%Reduced
Lee Financial Co57$4.00K0.00%+27+90.0%Added
FourThought Financial, LLC70$5.00K0.00%−176−71.5%Reduced
Asset Dedication, LLC84$6.00K0.00%00.0%Unchanged
O'Dell Group, LLC76$6.00K0.00%00.0%Unchanged
HighMark Wealth Management LLC83$6.00K0.00%00.0%Unchanged
Amplius Wealth Advisors, LLC87$6.00K0.00%+87New
Salem Investment Counselors Inc95$7.00K0.00%00.0%Unchanged
Earnest Partners LLC96$7.00K0.00%00.0%Unchanged
Pacifica Partners Inc.100$7.00K0.00%00.0%Unchanged
Meeder Asset Management Inc105$8.00K0.00%−5−4.5%Reduced
JJJ Advisors Inc.104$8.00K0.00%−5−4.6%Reduced
Umb Bank N A104$8.00K0.00%+104New
Mine & Arao Wealth Creation & Management, LLC.106$8.00K0.00%+106New
Country Trust Bank117$9.00K0.00%00.0%Unchanged
Evoke Wealth, LLC116$9.00K0.00%00.0%Unchanged
Huntington National Bank128$10.0K0.00%00.0%Unchanged
Private Capital Group, LLC131$10.0K0.00%00.0%Unchanged
Jones Financial Companies LLLP126$10.0K0.00%00.0%Unchanged
Blue Bell Private Wealth Management, LLC125$10.0K0.00%+125New
Bay Harbor Wealth Management, LLC152$10.0K0.00%+152New
Sageworth Trust Co of South Dakota132$10.0K0.02%+132New
Atlas Capital Advisors LLC150$11.5K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC160$12.0K0.00%+15+10.3%Added
Logan Capital Management Inc153$12.0K0.00%+153New
PEAK6 Investments LLC184$14.0K0.00%−119,471−99.8%Reduced
Harbour Investments, Inc.200$15.0K0.00%00.0%Unchanged
Atticus Wealth Management, LLC200$15.0K0.01%00.0%Unchanged
Anchor Investment Management, LLC200$15.4K0.00%00.0%Unchanged
Tobam214$16.0K0.00%−535−71.4%Reduced
Point72 Hong Kong Ltd231$18.0K0.00%−28,628−99.2%Reduced
Farmers & Merchants Investments Inc233$18.0K0.00%00.0%Unchanged
Benjamin Edwards Inc243$19.0K0.01%+203+507.5%Added
GPS Wealth Strategies Group, LLC255$20.0K0.00%00.0%Unchanged
Sierra Capital LLC287$22.0K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd295$22.0K0.00%+295New
West Oak Capital, LLC300$23.0K0.01%00.0%Unchanged
Total Clarity Wealth Management, Inc.297$23.0K0.01%00.0%Unchanged
Gemmer Asset Management LLC313$24.0K0.00%00.0%Unchanged
Sugarloaf Wealth Management, LLC357$27.0K0.01%00.0%Unchanged
IronBridge Private Wealth, LLC400$31.0K0.02%+400New
Carroll Financial Associates, Inc.489$37.0K0.00%−29−5.6%Reduced
Whittier Trust Co496$38.0K0.00%00.0%Unchanged
Eagle Bay Advisors LLC558$42.0K0.03%+130+30.4%Added
Cambridge Trust Co585$45.0K0.00%+585New
Bessemer Group Inc650$50.0K0.00%−912−58.4%Reduced
Gradient Investments LLC647$50.0K0.00%00.0%Unchanged
Spire Wealth Management663$51.0K0.00%+35+5.6%Added
Steward Partners Investment Advisory, LLC674$52.0K0.00%−40−5.6%Reduced
First Horizon Advisors, Inc.744$57.0K0.00%+106+16.6%Added
Quantbot Technologies LP762$58.0K0.00%+762New
City State Bank800$62.0K0.04%+800New
Capital Analysts, LLC842$65.0K0.00%+842New
Fifth Third Bancorp892$69.0K0.00%+412+85.8%Added
Duncker Streett & Co Inc950$73.0K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC956$74.0K0.02%+956New
SG3 Management, LLC1,000$77.0K0.01%−2,500−71.4%Reduced
Coastal Capital Group, Inc.1,000$77.0K0.02%00.0%Unchanged
Financial Management Professionals, Inc.1,012$78.0K0.02%+12+1.2%Added
Quadrant Capital Group LLC1,063$82.0K0.01%+125+13.3%Added
Hanseatic Management Services Inc1,100$85.0K0.14%+1,100New
National Bank of Canada1,115$86.0K0.00%+1,115New
James Investment Research Inc1,154$89.0K0.01%−1,820−61.2%Reduced
KRS Capital Management, LLC1,170$90.0K0.08%+1,170New
Hudock, Inc.1,225$94.0K0.03%00.0%Unchanged
Twin Tree Management, LP1,227$94.0K0.00%+1,227New