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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, 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.

Institutional holdersQ2 2021: 467 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 heldQ2 2021: $8.09B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q1 2021.

Institutions holding CIEN in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Patriot Financial Group Insurance Agency, LLC3$00.00%−363−99.2%Reduced
Proffitt & Goodson Inc3$00.00%00.0%Unchanged
Banque Cantonale Vaudoise7$00.00%00.0%Unchanged
Key Financial Inc2$00.00%00.0%Unchanged
Parkside Financial Bank & Trust12$1.00K0.00%00.0%Unchanged
Glassman Wealth Services15$1.00K0.00%+3+25.0%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
North Star Investment Management Corp.10$1.00K0.00%+10New
Sutton Wealth Advisors Inc.21$1.20K0.00%00.0%Unchanged
Glen Eagle Advisors, LLC30$1.71K0.00%00.0%Unchanged
Globeflex Capital L P28$2.00K0.00%00.0%Unchanged
TCI Wealth Advisors, Inc.37$2.00K0.00%00.0%Unchanged
RPG Investment Advisory, LLC30$2.00K0.00%−12−28.6%Reduced
Lindbrook Capital, LLC39$2.00K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc27$2.00K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC29$2.00K0.00%+29New
TD Ameritrade Investment Management, LLC58$3.00K0.00%−18−23.7%Reduced
Reilly Financial Advisors, LLC50$3.00K0.00%00.0%Unchanged
Lee Financial Co60$3.00K0.00%+30+100.0%Added
Hoover Financial Advisors, Inc.65$4.00K0.00%00.0%Unchanged
Macroview Investment Management LLC72$4.00K0.01%+72New
HighMark Wealth Management LLC83$5.00K0.00%−33−28.4%Reduced
Earnest Partners LLC96$5.00K0.00%00.0%Unchanged
JJJ Advisors Inc.92$5.00K0.00%+4+4.5%Added
SRS Capital Advisors, Inc.89$5.00K0.00%+89New
First Horizon Advisors, Inc.96$5.00K0.00%+96New
Psagot Investment House Ltd.100$6.00K0.00%−360,471−100.0%Reduced
Meeder Asset Management Inc99$6.00K0.00%−1−1.0%Reduced
Jones Financial Companies LLLP126$7.00K0.00%−85−40.3%Reduced
IFP Advisors, Inc124$7.00K0.00%00.0%Unchanged
MCF Advisors LLC125$7.00K0.00%+20+19.0%Added
Evoke Wealth, LLC116$7.00K0.00%00.0%Unchanged
Fieldpoint Private Securities, LLC145$8.00K0.00%00.0%Unchanged
Private Capital Group, LLC131$8.00K0.00%00.0%Unchanged
Atlas Capital Advisors LLC150$8.53K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.163$9.00K0.01%00.0%Unchanged
CVA Family Office, LLC165$9.00K0.00%+165New
Sageworth Trust Co180$10.0K0.00%+180New
Atticus Wealth Management, LLC200$11.0K0.00%00.0%Unchanged
Anchor Investment Management, LLC200$11.4K0.00%+150+300.0%Added
Harbour Investments, Inc.228$13.0K0.00%−152−40.0%Reduced
Farmers & Merchants Investments Inc233$13.0K0.00%00.0%Unchanged
FourThought Financial, LLC246$13.0K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC255$14.0K0.00%+211+479.5%Added
Sierra Capital LLC287$16.0K0.00%00.0%Unchanged
Gemmer Asset Management LLC313$18.0K0.00%00.0%Unchanged
Fifth Third Bancorp350$20.0K0.00%−76−17.8%Reduced
Sugarloaf Wealth Management, LLC357$20.0K0.01%00.0%Unchanged
Wealth Quarterback LLC349$20.0K0.01%+349New
Berman Capital Advisors, LLC400$22.0K0.00%+342+589.7%Added
Whittier Trust Co460$26.0K0.00%00.0%Unchanged
First Horizon Corp542$30.0K0.00%00.0%Unchanged
Eagle Bay Advisors LLC490$30.0K0.02%+490New
Simplex Trading, LLC548$31.0K0.00%−6,133−91.8%Reduced
BBVA USA595$34.0K0.00%+595New
Spire Wealth Management628$36.0K0.00%−50−7.4%Reduced
West Oak Capital, LLC650$37.0K0.01%−100−13.3%Reduced
Gradient Investments LLC647$37.0K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC674$38.0K0.00%−367−35.3%Reduced
Quadrant Capital Group LLC690$39.0K0.01%−470−40.5%Reduced
Arkadios Wealth Advisors750$42.0K0.01%+750New
Tobam749$43.0K0.00%00.0%Unchanged
Atlas Private Wealth Advisors750$43.0K0.02%00.0%Unchanged
NuWave Investment Management, LLC793$45.0K0.05%+793New
Bessemer Group Inc800$46.0K0.00%00.0%Unchanged
Duncker Streett & Co Inc950$54.0K0.01%00.0%Unchanged
Global Retirement Partners, LLC956$54.0K0.01%+60+6.7%Added
Financial Management Professionals, Inc.1,000$57.0K0.01%00.0%Unchanged
Coastal Capital Group, Inc.1,000$57.0K0.01%00.0%Unchanged
TD Private Client Wealth LLC1,054$60.0K0.00%+290+38.0%Added
Canton Hathaway, LLC1,100$63.0K0.02%−15,868−93.5%Reduced
Hudock, Inc.1,225$69.0K0.02%00.0%Unchanged
Howe & Rusling Inc1,270$72.0K0.01%+43+3.5%Added
Hexagon Capital Partners LLC1,457$83.0K0.02%00.0%Unchanged
Smithfield Trust Co1,546$88.0K0.01%00.0%Unchanged
State of Wyoming1,574$90.0K0.06%+1,574New
Assetmark, Inc1,614$92.0K0.00%−432,366−99.6%Reduced
Proequities, Inc.1,641$93.0K0.01%−226−12.1%Reduced
Rockefeller Capital Management L.P.1,771$99.0K0.00%+636+56.0%Added
Ellevest, Inc.1,799$102.0K0.01%+839+87.4%Added
Van Eck Associates Corp1,932$110.0K0.00%+1,091+129.7%Added
Central Trust Co1,990$113.0K0.00%00.0%Unchanged
Toth Financial Advisory Corp2,000$114.0K0.02%00.0%Unchanged
AdvisorNet Financial, Inc2,112$120.0K0.01%+280+15.3%Added
O'Shaughnessy Asset Management, LLC2,126$121.0K0.00%−323−13.2%Reduced
CWM, LLC2,124$121.0K0.00%00.0%Unchanged
Standard Family Office LLC2,158$123.0K0.03%00.0%Unchanged
Cullen/Frost Bankers, Inc.2,301$131.0K0.00%−320−12.2%Reduced
Harbor Investment Advisory, LLC2,416$137.0K0.02%00.0%Unchanged
Ayalon Holdings Ltd.2,480$143.0K0.05%−20,850−89.4%Reduced
Federation des caisses Desjardins du Quebec2,906$165.3K0.00%00.0%Unchanged
SG3 Management, LLC3,500$199.0K0.08%+3,500New
GWM Advisors LLC3,551$202.0K0.01%−200−5.3%Reduced
Carroll Financial Associates, Inc.3,585$203.0K0.01%+3,096+633.1%Added
Eaton Vance Management3,586$204.0K0.00%+2,932+448.3%Added
Advisory Services Network, LLC3,597$205.0K0.01%−200−5.3%Reduced
Ingalls & Snyder LLC3,680$209.0K0.01%00.0%Unchanged
KC Investment Advisors, LLC3,700$210.0K0.17%+3,700New