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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 21 sales; 1,227 institutions reported holding it in 13F filings for Q2 2026, worth $64.6B in total; no superinvestor holds it.

Q3 2024 vs. Q2 2024

How the institutions holding Ciena Corp changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of CIEN: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders4545464+15
Shares139.8M15.7M142.2M+18.1M (+14.6%)
Value$6.74B$758.4M$8.76B+$2.78B (+46.5%)

5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (80)

Institutions that held Ciena Corp at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to CIEN in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.16,151,610$994.8M0.02%
Slate Path Capital LP2,855,400$175.9M2.95%
Polar Capital Holdings Plc1,015,146$62.5M0.37%
Point72 Asset Management, L.P.939,453$57.9M0.20%
Hood River Capital Management LLC805,981$49.6M0.80%
Analog Century Management LP756,032$46.6M3.17%
Vaughan Nelson Investment Management, L.P.656,196$40.4M0.36%
ThornTree Capital Partners LP600,309$37.0M7.72%
Westfield Capital Management Co LP574,814$35.4M0.16%
LMR Partners LLP279,853$17.2M0.38%
12th Street Asset Management Company, LLC239,257$14.7M2.48%
Williams Jones Wealth Management, LLC.180,370$11.1M0.13%
HRT Financial LP177,996$11.0M0.05%
Manchester Global Management (UK) Ltd148,878$9.17M1.48%
Royce & Associates LP118,588$7.30M0.07%
Bienville Capital Management, LLC114,308$7.04M1.82%
Graham Capital Management, L.P.100,515$6.19M0.20%
Polymer Capital Management (HK) LTD71,500$4.40M1.02%
CloudAlpha Capital Management Limited/Hong Kong60,853$3.75M0.52%
Tectonic Advisors LLC57,842$3.56M0.23%
Resolute Capital Asset Partners LLC50,000$3.08M1.60%
Balyasny Asset Management LLC47,498$2.93M0.01%
Eventide Asset Management, LLC36,521$2.25M0.04%
Danske Bank A/S34,916$2.15M0.01%
Flputnam Investment Management Co34,769$2.14M0.04%
Seizert Capital Partners, LLC34,151$2.10M0.09%
Pinebridge Investments, L.P.33,012$2.03M0.02%
Atria Investments LLC32,283$1.99M0.02%
Eisler Capital (US) LLC24,425$1.50M0.28%
Ashton Thomas Private Wealth, LLC21,707$1.34M0.07%
Atom Investors LP21,061$1.30M0.14%
Maytus Capital Management, LLC20,000$1.23M0.43%
Sterling Capital Management LLC15,967$983.4K0.01%
Lecap Asset Management Ltd10,784$664.2K0.14%
XTX Topco Ltd10,177$626.8K0.05%
Nkcfo LLC8,500$524.0K0.25%
Quantitative Investment Management, LLC7,059$434.0K0.04%
D. E. Shaw & Co., Inc.6,750$415.7K0.00%
Wiley Bros.-Aintree Capital, LLC5,729$352.8K0.01%
Colony Group, LLC4,972$306.2K0.00%
QRG Capital Management, Inc.4,686$288.6K0.00%
Rockland Trust Co4,628$285.0K0.01%
Petredis Investment Advisors LLC4,456$274.4K0.03%
Point72 (DIFC) Ltd4,368$269.0K0.02%
CIBC Asset Management Inc4,243$261.3K0.00%
Point72 Asia (Singapore) Pte. Ltd.4,206$259.0K0.05%
Trajan Wealth LLC3,978$245.0K0.01%
Choate Investment Advisors3,864$238.0K0.01%
Advisors Capital Management, LLC3,731$230.0K0.00%
Tairen Capital Ltd3,600$228.6K0.01%
Trust Point Inc.3,640$224.2K0.02%
O'Shaughnessy Asset Management, LLC3,263$221.0K0.00%
Meiji Yasuda Asset Management Co Ltd.3,536$217.8K0.01%
Jaffetilchin Investment Partners, LLC3,489$214.9K0.02%
Evergreen Capital Management LLC3,470$213.7K0.01%
Cresset Asset Management, LLC3,340$205.7K0.00%
Guyasuta Investment Advisors Inc3,315$204.2K0.01%
Shell Asset Management Co2,904$179.0K0.01%
Capital Performance Advisors LLP2,077$127.9K0.04%
Catalyst Funds Management Pty Ltd1,200$73.9K0.02%
Oliver Lagore Vanvalin Investment Group1,105$68.1K0.02%
CoreCap Advisors, LLC615$37.9K0.00%
BOK Financial Private Wealth, Inc.400$24.6K0.00%
Hoese & Co LLP400$24.6K0.02%
Eastern Bank300$18.5K0.00%
Jones Financial Companies LLLP295$18.2K0.00%
Pinnacle Bancorp, Inc.245$15.1K0.00%
Flaharty Asset Management, LLC240$14.8K0.00%
Darwin Advisors, LLC194$11.9K0.00%
Kayne Anderson Rudnick Investment Management LLC188$11.6K0.00%
Hemington Wealth Management180$11.0K0.00%
DT Investment Partners, LLC157$9.67K0.00%
GeoWealth Management, LLC137$8.44K0.00%
Chilton Capital Management LLC88$5.42K0.00%
Assetmark, Inc64$3.94K0.00%
Reston Wealth Management LLC28$1.73K0.00%
Planned Solutions, Inc.28$1.73K0.00%
Golden State Equity Partners24$1.48K0.00%
Claris Advisors, LLC8$4930.00%
Mendota Financial Group, LLC2$1240.00%

Sold out (65)

Institutions that held Ciena Corp at the end of Q2 2024 and filed for Q3 2024 without it.

Institutions that sold out of CIEN in Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
Masters Capital Management LLC400,000$19.3M
Woodline Partners LP316,190$15.2M
Lazard Asset Management LLC225,139$10.8M
Boston Partners204,906$9.87M
Kettle Hill Capital Management, LLC174,311$8.40M
Thompson Siegel & Walmsley LLC101,004$4.87M
Stanley-Laman Group, Ltd.72,214$3.48M
Needham Investment Management LLC60,000$2.89M
Ontario Teachers Pension Plan Board57,038$2.75M
Weiss Asset Management LP43,157$2.08M
Engineers Gate Manager LP43,006$2.07M
Bayesian Capital Management, LP42,400$2.04M
Algert Global LLC36,956$1.78M
Loup Funds, LLC32,097$1.55M
Franklin Resources Inc31,817$1.53M
IMC-Chicago, LLC31,625$1.52M
Jefferies Financial Group Inc.31,300$1.51M
Monaco Asset Management SAM30,000$1.45M
ExodusPoint Capital Management, LP23,049$1.11M
Cinctive Capital Management LP22,990$1.11M
Hussman Strategic Advisors, Inc.21,000$1.01M
Prelude Capital Management, LLC17,941$864.4K
Dantai Capital Ltd17,800$857.6K
J. Goldman & Co LP16,497$794.8K
Brevan Howard Capital Management LP15,449$744.3K
Versor Investments LP12,300$592.6K
Synergy Financial Management, LLC12,204$588.0K
Itau Unibanco Holding S.A.12,000$578.2K
United Services Automobile Association11,336$546.2K
Vestcor Inc10,713$516.0K
Congress Asset Management Co9,166$441.6K
Two Sigma Advisers, LP8,916$429.6K
Oak Thistle LLC8,310$400.4K
Two Sigma Securities, LLC8,079$389.2K
Hohimer Wealth Management, LLC7,639$368.0K
Omers Administration Corp7,100$342.1K
Element Capital Management LLC6,608$318.4K
Vident Advisory, LLC6,029$290.5K
Brown Advisory Inc5,014$241.6K
Centiva Capital, LP5,000$240.9K
Dark Forest Capital Management LP4,740$228.4K
Marex Group plc4,484$216.0K
Walleye Trading LLC4,468$215.3K
Kestra Private Wealth Services, LLC4,366$210.4K
Pinnacle Associates Ltd4,185$201.6K
Inceptionr LLC4,155$200.2K
Quarry LP1,572$75.7K
Canton Hathaway, LLC820$40.0K
Advisors Asset Management, Inc.628$30.3K
Register Financial Advisors LLC618$29.8K
Healthcare of Ontario Pension Plan Trust Fund591$28.5K
Orion Capital Management LLC497$23.9K
True Wealth Design, LLC309$14.9K
Park Place Capital Corp176$8.48K
Natixis167$8.05K
Private Trust Co NA158$7.61K
Old Point Trust & Financial Services N A150$7.23K
Blue Bell Private Wealth Management, LLC125$6.02K
Toth Financial Advisory Corp65$3.13K
Family Firm, Inc.62$2.99K
Opal Wealth Advisors, LLC42$2.02K
Continuum Advisory, LLC31$1.49K
Valley National Advisers Inc40$1.00K
Nelson, Van Denburg & Campbell Wealth Management Group, LLC4$192
Banque Cantonale Vaudoise7$0

Not filed for Q3 2024 yet (5)

Institutions that held Ciena Corp at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CIEN in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.15,609,770$752.1M
Susquehanna Fundamental Investments, LLC104,579$5.04M
Benjamin F. Edwards & Company, Inc.19,762$952.0K
Girard Partners Ltd.6,178$297.7K
JJJ Advisors Inc.197$9.49K