CienaCIEN

13F holders, Q4 2024 (December 31)
534holders +70
103new positions
50sold out
9famous investors
$84.80avg. 13F price*

At the end of Q4 2024, 534 institutions reported holding Ciena Corp. (CIEN) in their 13F filings, up 70 from Q3 2024. 103 opened new positions and 50 sold out. The largest holders were FMR LLC ($1.8B), BlackRock, Inc. ($1.5B) and Vanguard Group Inc. ($1.3B). 9 famous investors held it, including Gavin Baker (0.2% of Atreides Management's portfolio), Jeremy Grantham (0.1% of GMO's portfolio) and Joel Greenblatt (0.1% of Gotham Asset Management's portfolio).

Company
Ciena Corp.
Sector
Utilities
CUSIP
171779309
Latest filing quarter
Q2 2026

History

Number of 13F holders

05001,0001,500 Q1 2024: 468Q1 2024Q2 2024: 454Q2 2024Q3 2024: 464Q3 2024Q4 2024: 534Q4 2024Q1 2025: 544Q1 2025Q2 2025: 562Q2 2025Q3 2025: 688Q3 2025Q4 2025: 854Q4 2025Q1 2026: 1,084Q1 2026Q2 2026: 1,226Q2 2026

Total Exit/New Position Q3 2024 → Q4 2024

InstitutionsTotal Value
New Positions103$285.3M
Exits50$215.5M

All 13F filers, Q3 2024 → Q4 2024: 17,578,587 shares bought and 19,284,866 shares sold, net −1,706,279 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 534 holders

FMR LLC 0.11% Reduce -0.6% 21,534,746 $1.8B
BlackRock, Inc. 0.03% Add +5.9% 17,101,640 $1.5B
Vanguard Group Inc. 0.02% Add +0.9% 15,316,640 $1.3B
Barrow Hanley Mewhinney & Strauss LLC 1.51% Add +0.3% 5,236,920 $444.1M
T. Rowe Price Associates Inc. 0.05% Add +195.9% 4,626,153 $392.3M
State Street Corp. 0.02% Add +3.3% 4,584,269 $388.8M
JPMorgan Chase & Co. 0.03% Add +401.6% 4,439,122 $376.5M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.81% Reduce -11.0% 3,830,265 $324.8M
Bank of America Corp. 0.03% Add +1.6% 3,227,020 $273.7M
Thrivent Financial for Lutherans 0.43% Reduce -3.8% 2,613,819 $221.7M
Dimensional Fund Advisors LP 0.05% Reduce -1.6% 2,602,531 $220.7M
Geode Capital Management, LLC 0.02% Add +0.5% 2,419,947 $205.3M
Slate Path Capital LP 3.34% Reduce -23.7% 2,179,600 $184.9M
Polar Capital Holdings Plc 1.04% Add +113.7% 2,169,406 $184.0M
Neuberger Berman Group LLC 0.12% Reduce -14.3% 1,824,717 $154.8M
Senvest Management, LLC 4.12% Reduce -19.4% 1,582,266 $134.2M
Morgan Stanley 0.01% Add +26.6% 1,486,003 $126.0M
FIL Ltd 0.11% Reduce -46.2% 1,444,991 $122.5M
Nuveen Asset Management, LLC 0.03% Reduce -3.7% 1,383,804 $117.4M
Ion Asset Management Ltd. 6.50% Reduce -9.3% 1,276,326 $108.2M
Bank of New York Mellon Corp 0.02% Reduce -2.4% 1,271,561 $107.8M
Schroder Investment Management Group 0.10% Reduce -17.2% 1,238,020 $105.2M
Northern Trust Corp. 0.01% Add +26.2% 1,238,284 $105.0M
Charles Schwab Investment Management Inc. 0.01% Add +0.5% 959,831 $81.4M
Marshall Wace, LLP 0.10% Add +4215.9% 899,828 $76.3M
Diamond Hill Capital Management, LLC (Investment Advisor) 0.33% Reduce -49.2% 881,131 $74.7M
Wealth Enhancement Advisory Services, LLC 0.13% Reduce -0.6% 814,181 $69.1M
Vaughan Nelson Investment Management, L.P. 0.63% Add +21.9% 799,546 $67.8M
UBS Group AG 0.01% Add +158.4% 780,181 $66.2M
Janus Henderson Group PLC 0.03% Add +971.7% 729,722 $61.9M
Stephens Investment Management Group LLC 0.76% New 672,060 $57.0M
Analog Century Management LP 3.59% Reduce -16.3% 632,802 $53.7M
ThornTree Capital Partners LP 8.71% Add +1.9% 611,992 $51.9M
AQR Capital Management 0.07% Reduce -26.1% 595,180 $50.5M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% Add +7.7% 582,784 $49.4M
Hood River Capital Management LLC 0.70% Reduce -31.0% 556,249 $47.2M
GMO 0.15% Reduce -17.4% 543,556 $46.1M
Keystone Investors Pte Ltd. 3.17% New 534,618 $45.3M
First Trust Advisors LP 0.04% Reduce -6.7% 531,378 $45.1M
Arrowstreet Capital, Limited Partnership 0.04% Add +4484.1% 529,555 $44.9M
DigitalBridge Group, Inc. 3.06% Reduce -2.2% 494,237 $41.9M
Raymond James Financial Inc. 0.02% — 482,480 $40.9M
AXA S.A. 0.12% Reduce -10.2% 479,935 $40.7M
Primecap Management Co. 0.03% Add +263.7% 463,680 $39.3M
North Growth Management Ltd. 7.38% Reduce -13.8% 458,000 $38.9M
Alyeska Investment Group, L.P. 0.15% Reduce -76.4% 456,904 $38.8M
NorthCoast Asset Management LLC 0.19% New 448,900 $38.1M
Citadel Advisors 0.04% Reduce -24.9% 444,616 $37.7M
Alliancebernstein L.P. 0.01% Add +1.4% 443,333 $37.6M
Loomis Sayles & Co. L P 0.05% Reduce -3.0% 430,510 $36.5M
Cramer Rosenthal McGlynn LLC 2.04% Reduce -39.2% 426,626 $36.2M
Rhumbline Advisers 0.03% Add +0.7% 390,148 $33.1M
Victory Capital Management Inc. 0.03% Reduce -79.9% 376,516 $31.9M
Envestnet Asset Management Inc. 0.01% Add +5.5% 362,558 $30.7M
Perpetual Ltd 0.35% Reduce -0.7% 354,746 $30.1M
Invesco Ltd. 0.01% Reduce -17.3% 332,748 $28.2M
Principal Financial Group Inc. 0.02% Reduce -0.5% 331,122 $28.1M
Russell Investments Group, Ltd. 0.04% Add +11.9% 326,654 $27.8M
Retirement Systems of Alabama 0.10% Reduce -21.3% 317,515 $26.9M
Royal Bank of Canada 0.01% Reduce -47.4% 312,594 $26.5M
12th Street Asset Management Company, LLC 4.32% Add +29.2% 309,133 $26.2M
Legal & General Group Plc 0.01% Add +0.1% 291,950 $24.8M
Deutsche Bank AG 0.01% Reduce -48.9% 285,999 $24.3M
Swiss National Bank 0.02% Add +1.3% 284,000 $24.1M
Citigroup Inc. 0.02% Add +14.8% 273,193 $23.2M
Manchester Global Management (UK) Ltd 3.00% Add +80.4% 268,640 $22.8M
Williams Jones Wealth Management, LLC. 0.27% Add +46.0% 263,435 $22.3M
Wells Fargo & Company 0.01% Reduce -29.0% 256,651 $21.8M
Point72 Asset Management 0.06% Reduce -72.9% 254,810 $21.6M
Becker Capital Management Inc. 0.69% Reduce -17.2% 247,488 $21.0M
Millennium Management 0.02% Reduce -44.0% 231,172 $19.6M
Fort Washington Investment Advisors Inc. 0.12% Reduce -30.9% 229,307 $19.4M
California Public Employees Retirement System 0.01% Reduce -6.7% 221,681 $18.8M
Ameriprise Financial Inc. 0.00% Reduce -4.2% 220,696 $18.7M
TD Asset Management Inc 0.02% Reduce -6.2% 219,824 $18.6M
New York State Common Retirement Fund 0.02% Add +159.8% 218,980 $18.6M
Goldman Sachs Group Inc. 0.00% Add +5.5% 218,937 $18.6M
Boothbay Fund Management, LLC 0.58% Add +14.8% 215,027 $18.2M
Macquarie Group Ltd. 0.02% Reduce -14.5% 224,547 $17.3M
Peregrine Capital Management LLC 0.47% Reduce -17.5% 186,697 $15.8M
Natixis Advisors, LLC 0.03% Add +22.5% 185,916 $15.8M
Barclays PLC 0.01% Add +68.3% 170,653 $14.5M
LMCG Investments, LLC 0.87% Reduce -3.7% 167,603 $14.2M
Capital Fund Management S.A. 0.14% Add +37.4% 164,737 $14.0M
Corebridge Financial, Inc. 0.07% Reduce -3.8% 163,420 $13.9M
CloudAlpha Capital Management Limited/Hong Kong 2.87% Add +166.9% 162,390 $13.8M
Susquehanna Fundamental Investments, LLC 0.23% — 160,923 $13.6M
Sei Investments Co. 0.02% Reduce -13.3% 157,014 $13.3M
New York State Teachers Retirement System 0.03% Reduce -0.1% 150,919 $12.8M
Alpine Investment Management Ltd 8.14% New 150,000 $12.7M
State Board of Administration of Florida Retirement System 0.02% Reduce -0.7% 145,331 $12.3M
Gotham Asset Management 0.11% Add +0.7% 135,371 $11.5M
California State Teachers Retirement System 0.01% Reduce -1.4% 135,105 $11.5M
Impax Asset Management Group plc 0.05% Reduce -38.2% 130,414 $11.1M
State of Wisconsin Investment Board 0.03% Reduce -7.3% 128,316 $10.9M
DDD Partners, LLC 1.29% Reduce -54.0% 123,993 $10.5M
CANADA LIFE ASSURANCE Co 0.02% Add +1.2% 118,751 $10.1M
Manufacturers Life Insurance Company, The 0.01% Add +1.6% 118,690 $10.1M
Royce & Associates LP 0.09% No change 118,588 $10.1M
Graham Capital Management, L.P. 0.49% Add +16.6% 117,235 $9.9M
BNP Paribas Financial Markets 0.01% Add +157.9% 111,536 $9.5M
Front Street Capital Management, Inc. 1.64% Reduce -0.5% 111,098 $9.4M
Oppenheimer Asset Management Inc. 0.11% Add +12.4% 110,842 $9.4M
Verition Fund Management LLC 0.05% Add +9.4% 110,795 $9.4M
Stifel Financial Corp. 0.01% Add +1.4% 107,222 $9.1M
Mutual of America Capital Management LLC 0.10% Reduce -20.3% 106,642 $9.0M
WINTON GROUP Ltd 0.59% Add +242.4% 104,167 $8.8M
Aristotle Capital Boston, LLC 0.32% Reduce -7.0% 102,492 $8.7M
Schonfeld Strategic Advisors LLC 0.05% New 102,260 $8.7M
Orange Investment Advisors, Inc. 0.95% Reduce -13.4% 99,230 $8.4M
New Age Alpha Advisors, LLC 0.31% New 89,902 $7.6M
Trexquant Investment LP 0.09% New 89,752 $7.6M
Norges Bank 0.00% Add +20.5% 86,734 $7.4M
First Sabrepoint Capital Management LP 2.71% New 85,200 $7.2M
First Manhattan Co. Llc. 0.02% Reduce -1.1% 84,044 $7.1M
Providence Capital Advisors, LLC 1.43% Reduce -1.4% 83,095 $7.0M
ExodusPoint Capital Management, LP 0.07% New 81,900 $6.9M
MetLife Investment Management, LLC 0.04% Add +9.6% 81,406 $6.9M
Silvercrest Asset Management Group LLC 0.05% Add +464.1% 79,698 $6.8M
Qube Research & Technologies Ltd 0.01% New 78,370 $6.6M
Connor, Clark & Lunn Investment Management Ltd. 0.03% New 76,642 $6.5M
Atreides Management 0.20% Reduce -96.6% 74,952 $6.4M
Tectonic Advisors LLC 0.41% Add +27.6% 73,838 $6.3M
Public Employees Retirement System of Ohio 0.02% Reduce -14.7% 71,594 $6.1M
Allianz Asset Management GmbH 0.01% New 71,490 $6.1M
Lhm, Inc. 1.89% Reduce -21.2% 70,145 $5.9M
Squarepoint Ops LLC 0.02% Reduce -26.1% 69,561 $5.9M
Amalgamated Bank 0.05% Add +0.4% 68,806 $5.8M
Kornitzer Capital Management Inc. 0.11% Reduce -78.5% 68,769 $5.8M
Berkshire Capital Holdings Inc. 2.11% New 68,720 $5.8M
Raiffeisen Bank International AG 0.09% — 66,081 $5.6M
Intech Investment Management LLC 0.05% Add +42.9% 65,547 $5.6M
Lumbard & Kellner, LLC 2.34% Reduce -2.6% 64,258 $5.4M
Informed Momentum Co LLC 0.76% New 63,546 $5.4M
Treasurer of the State of North Carolina 0.02% Add +0.6% 63,289 $5.4M
Bank of Montreal 0.00% Add +27.4% 62,297 $5.3M
Glenmede Trust Co. NA 0.03% Reduce -61.8% 59,120 $5.0M
Global IMC LLC 0.90% New 58,874 $5.0M
Gateway Investment Advisers LLC 0.06% Add +122.5% 58,447 $5.0M
HRT Financial LP 0.03% Reduce -67.3% 58,118 $4.9M
State of New Jersey Common Pension Fund D 0.02% No change 55,724 $4.7M
Jane Street Group, LLC 0.01% Add +100.8% 55,606 $4.7M
Systematic Financial Management LP 0.12% Reduce -0.7% 55,160 $4.7M
Yousif Capital Management, LLC 0.05% Reduce -3.1% 52,525 $4.5M
Police & Firemen's Retirement System of New Jersey 0.04% — 51,741 $4.4M
Paralel Advisors LLC 0.18% Add +10.0% 50,884 $4.3M
Comerica Bank 0.02% Reduce -44.5% 50,168 $4.3M
LMR Partners LLP 0.10% Reduce -82.1% 50,000 $4.2M
Melqart Asset Management (UK) Ltd 0.57% Reduce -50.0% 49,828 $4.2M
Mariner, LLC 0.01% Add +21.3% 49,359 $4.2M
Gendell Jeffrey L 0.13% New 49,096 $4.2M
State of Tennessee, Department of Treasury 0.01% Reduce -2.7% 48,810 $4.1M
Sit Investment Associates Inc. 0.09% No change 48,200 $4.1M
Hel Ved Capital Management Ltd 1.25% New 48,100 $4.1M
Cerity Partners LLC 0.01% Add +2.1% 48,952 $4.0M
Granahan Investment Management, LLC 0.17% Reduce -39.3% 47,458 $4.0M
Pinebridge Investments, L.P. 0.03% Add +42.7% 47,105 $4.0M
Ensign Peak Advisors, Inc 0.01% No change 46,955 $4.0M
Channing Capital Management, LLC 0.11% Reduce -84.3% 46,650 $4.0M
Madison Asset Management, LLC 0.04% Reduce -77.2% 46,537 $3.9M
Madison Investment Advisors, LLC 0.04% — 46,537 $3.9M
Abn Amro Investment Solutions 0.07% Reduce -13.7% 45,164 $3.8M
Teachers Retirement System of the State of Kentucky 0.03% Reduce -4.7% 45,104 $3.8M
Westerly Capital Management, LLC 1.76% Reduce -30.8% 45,000 $3.8M
American Century Companies Inc. 0.00% Add +1.5% 44,711 $3.8M
Two Sigma Investments, LP 0.01% Reduce -25.9% 42,397 $3.6M
Robeco Institutional Asset Management B.V. 0.01% No change 42,297 $3.6M
Arizona State Retirement System 0.02% Add +1.3% 41,915 $3.6M
Atria Investments, Inc 0.04% Add +28.7% 41,557 $3.5M
Louisiana State Employees Retirement System 0.06% Add +0.8% 40,100 $3.4M
Handelsbanken Fonder AB 0.01% Add +24.6% 39,062 $3.3M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Add +13.3% 38,732 $3.3M
Park Avenue Securities LLC 0.03% Add +17.4% 38,350 $3.3M
HighTower Advisors, LLC 0.00% Reduce -16.0% 38,149 $3.2M
LPL Financial LLC 0.00% Add +65.1% 38,023 $3.2M
SWS Partners 0.97% Add +0.6% 37,591 $3.2M
Teacher Retirement System of Texas 0.01% Add +73.1% 36,968 $3.1M
Penserra Capital Management LLC 0.06% Add +25.9% 36,950 $3.1M
Virtu Financial LLC 0.17% New 36,930 $3.1M
Flputnam Investment Management Co. 0.05% Add +1.5% 35,280 $3.0M
Harbour Capital Advisors, LLC 0.67% Add +13.5% 35,710 $3.0M
Teza Capital Management LLC 0.45% Add +242.7% 35,133 $3.0M
Savant Capital, LLC 0.02% Reduce -1.1% 34,852 $3.0M
Nissay Asset Management Corp. /Japan 0.02% Add +11.0% 33,995 $2.9M
State of Michigan Retirement System 0.02% Add +0.3% 34,196 $2.9M
Illinois Municipal Retirement Fund 0.04% No change 33,651 $2.9M
Seizert Capital Partners, LLC 0.13% Reduce -2.1% 33,431 $2.8M
Voya Investment Management LLC 0.00% Add +58.0% 33,382 $2.8M
Pacifica Partners Inc. 1.21% Reduce -5.3% 33,695 $2.8M
Campbell Newman Asset Management Inc. 0.22% Reduce -0.5% 32,305 $2.7M
Northwestern Mutual Investment Management Company, LLC 0.06% Add +0.7% 32,098 $2.7M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.02% Add +0.7% 31,897 $2.7M
Westfield Capital Management Co. LP 0.01% Reduce -94.5% 31,750 $2.7M
Two Sigma Advisers, LP 0.01% New 31,716 $2.7M
Danske Bank A/S 0.01% Reduce -9.8% 31,492 $2.7M
Tidal Investments LLC 0.02% Add +1.9% 31,013 $2.6M
Ashton Thomas Private Wealth, LLC 0.10% Add +42.0% 30,817 $2.6M
New Mexico Educational Retirement Board 0.09% No change 30,300 $2.6M
KBC Group NV 0.01% Reduce -40.1% 30,057 $2.5M
Quantinno Capital Management LP 0.03% Add +49.3% 30,023 $2.5M
Oregon Public Employees Retirement Fund 0.05% Add +0.3% 29,374 $2.5M
KLP Kapitalforvaltning As 0.01% — 29,300 $2.5M
Ameritas Investment Partners, Inc. 0.08% Reduce -1.9% 28,928 $2.5M
Hilton Capital Management, LLC 0.21% Reduce -7.2% 28,313 $2.4M
Gladstone Capital Management LLP 0.19% New 27,100 $2.3M
Simplex Trading, LLC 0.06% Reduce -59.5% 25,600 $2.2M
Sciencast Management LP 0.59% New 25,336 $2.1M
Ardsley Advisory Partners LP 0.41% New 25,000 $2.1M
Pacer Advisors, Inc. 0.00% Add +4.2% 24,544 $2.1M
Balyasny Asset Management L.P. 0.00% Reduce -48.8% 24,312 $2.1M
Benjamin Edwards Inc. 0.03% Reduce -15.2% 24,300 $2.1M
Analyst IMS Investment Management Services Ltd. 0.08% No change 24,232 $2.1M
Kintra Wealth, LLC 1.43% No change 24,189 $2.1M
Utah Retirement Systems 0.02% No change 23,900 $2.0M
Bayesian Capital Management, LP 0.24% New 22,905 $1.9M
F/m Investments LLC 0.07% New 22,624 $1.9M
Cwm, LLC 0.01% Reduce -4.2% 22,518 $1.9M
First Business Financial Services, Inc. 0.19% Add +5.2% 22,474 $1.9M
Blair William & Co. 0.01% Reduce -0.0% 22,270 $1.9M
Prudential Financial Inc. 0.00% Add +21.9% 22,049 $1.9M
Commonwealth Equity Services, LLC 0.00% Add +2.9% 21,943 $1.9M
Pictet Asset Management Holding SA 0.00% Add +10.2% 21,862 $1.9M
XTX Topco Ltd 0.16% Add +114.5% 21,831 $1.9M
Coyle Financial Counsel LLC 0.58% New 21,769 $1.8M
Hancock Whitney Corp. 0.06% Reduce -1.5% 21,584 $1.8M
Orion Porfolio Solutions, LLC 0.02% Reduce -9.0% 21,575 $1.8M
Orion Portfolio Solutions, LLC 0.02% Reduce -9.0% 21,575 $1.8M
Proficio Capital Partners LLC 0.15% Reduce -24.8% 21,434 $1.8M
Susquehanna International Group, LLP 0.00% Reduce -39.5% 21,303 $1.8M
Rothschild Investment LLC 0.12% Reduce -34.8% 21,264 $1.8M
K2 Principal Fund, L.P. 0.89% Reduce -17.0% 21,222 $1.8M
Westpac Banking Corp. 0.12% New 21,191 $1.8M
MML Investors Services, LLC 0.01% Add +19.2% 21,114 $1.8M
Sphera Management Technology Funds Ltd 1.34% — 20,000 $1.7M
Corient Private Wealth LP 0.00% Add +1.2% 19,829 $1.7M
Xponance LLC 0.02% Add +5.4% 19,822 $1.7M
Cetera Investment Advisers 0.00% Add +3.5% 19,804 $1.7M
Walleye Capital LLC 0.02% Reduce -27.0% 19,707 $1.7M
Twin Tree Management, LP 0.04% Add +396.6% 19,602 $1.7M
HSBC Holdings PLC 0.00% Add +321.6% 19,426 $1.6M
Maxi Investments CY Ltd 0.31% Reduce -11.3% 18,920 $1.6M
Sterling Capital Management LLC 0.02% Add +17.1% 18,698 $1.6M
Eventide Asset Management, LLC 0.03% Reduce -49.0% 18,623 $1.6M
EverSource Wealth Advisors, LLC 0.09% Add +3.5% 18,471 $1.6M
HighVista Strategies LLC 0.58% New 18,400 $1.6M
Point72 Hong Kong Ltd 0.10% New 18,309 $1.6M
Federated Hermes, Inc. 0.00% Reduce -0.3% 17,767 $1.5M
Riverwater Partners LLC 0.73% Reduce -1.4% 17,604 $1.5M
Burney Co./ 0.05% Reduce -0.5% 17,511 $1.5M
Baird Financial Group, Inc. 0.00% Add +76.7% 17,139 $1.5M
John G Ullman & Associates Inc. 0.21% No change 17,100 $1.5M
Fieldview Capital Management, LLC 0.22% — 17,004 $1.4M
Calamos Advisors LLC 0.01% No change 16,590 $1.4M
State of Alaska, Department of Revenue 0.02% Reduce -1.4% 16,469 $1.4M
Strategy Asset Managers LLC 0.27% New 16,295 $1.4M
Washington Capital Management, Inc. 1.09% Reduce -16.1% 16,220 $1.4M
Northwestern Mutual Wealth Management Co. 0.00% Add +1240.6% 16,034 $1.4M
Truist Financial Corp. 0.00% Reduce -22.7% 15,857 $1.3M
D. E. Shaw & Co. 0.00% Add +134.1% 15,800 $1.3M
Mirae Asset Global Investments Co., Ltd. 0.01% New 15,389 $1.3M
Public Employees Retirement Association of Colorado 0.01% No change 15,288 $1.3M
New York Life Investment Management LLC 0.01% New 15,222 $1.3M
Tredje AP-fonden 0.01% New 15,000 $1.3M
Bienville Capital Management, LLC 0.31% Reduce -86.9% 14,967 $1.3M
Vanguard Personalized Indexing Management, LLC 0.02% Add +5.9% 14,751 $1.3M
Wolverine Trading, LLC 0.03% Add +61.8% 14,547 $1.2M
STRS Ohio 0.00% Reduce -37.7% 14,173 $1.2M
Perkins Capital Management Inc. 1.06% Reduce -4.1% 14,150 $1.2M
CenterBook Partners LP 0.07% Reduce -28.0% 13,896 $1.2M
Creative Planning 0.00% Reduce -6.3% 13,606 $1.2M
Pathstone Holdings, LLC 0.01% Reduce -8.5% 13,470 $1.1M
Kestra Private Wealth Services, LLC 0.02% New 13,315 $1.1M
Cornerstone Investment Partners, LLC 0.05% Add +4.8% 12,973 $1.1M
Guggenheim Capital LLC 0.01% Reduce -86.1% 12,876 $1.1M
Captrust Financial Advisors 0.00% Add +60.3% 12,745 $1.1M
PNC Financial Services Group, Inc. 0.00% Reduce -23.4% 12,506 $1.1M
First Hawaiian Bank 0.03% Reduce -10.2% 12,280 $1.0M
Gifford Fong Associates 0.26% No change 12,255 $1.0M
Occudo Quantitative Strategies LP 0.18% New 12,016 $1.0M
NorthCrest Asset Manangement, LLC 0.03% No change 11,999 $1.0M
State of Wyoming 0.13% Reduce -33.8% 11,863 $1.0M
Envestnet Portfolio Solutions, Inc. 0.00% Add +16.4% 11,708 $993K
Rafferty Asset Management, LLC 0.00% Add +9.3% 11,329 $961K
Circle Wealth Management, LLC 0.02% New 11,276 $956K
Securian Asset Management, Inc. 0.03% Reduce -2.3% 10,918 $926K
Bryce Point Capital, LLC 0.26% — 10,736 $911K
US Bancorp \de 0.00% Add +1.5% 10,459 $887K
Central Pacific Bank - Trust Division 0.12% Reduce -15.2% 10,001 $848K
Tower Research Capital LLC (TRC) 0.02% Add +213.8% 9,956 $844K
Rice Hall James & Associates, LLC 0.05% Reduce -2.4% 9,904 $840K
Profund Advisors LLC 0.03% Reduce -4.6% 9,502 $806K
Crossmark Global Holdings, Inc. 0.01% Reduce -0.2% 9,363 $794K
Janney Capital Management LLC 0.05% Add +0.1% 9,282 $787K
SkyOak Wealth, LLC 0.16% Add +19.8% 9,087 $771K
Mount Lucas Management LP 0.27% New 9,000 $763K
Centiva Capital, LP 0.03% New 8,994 $763K
Oak Thistle LLC 0.22% New 8,900 $755K
Edmond DE Rothschild Holding S.A. 0.01% New 8,871 $752K
Sanctuary Advisors, LLC 0.00% Add +5.8% 8,794 $744K
Ethic Inc. 0.01% New 8,571 $727K
Mercer Global Advisors Inc. 0.00% Reduce -25.4% 8,548 $725K
M&T Bank Corp 0.00% Add +5.2% 8,400 $712K
Fulton Bank, N.A. 0.03% Add +11.6% 8,279 $702K
Militia Capital Partners, LP 0.67% — 8,237 $699K
Advisory Services Network, LLC 0.01% Reduce -52.6% 8,140 $690K
Pallas Capital Advisors LLC 0.03% No change 8,023 $680K
Generali Investments Towarzystwo Funduszy Inwestycyjnych 0.39% Reduce -20.0% 8,000 $678K
Mackenzie Financial Corp. 0.00% Reduce -12.6% 7,871 $668K
Amundi 0.00% Add +19.2% 8,049 $662K
Maryland State Retirement & Pension System 0.01% Reduce -6.5% 7,684 $652K
Signaturefd, LLC 0.01% Add +10.4% 7,475 $634K
Sherbrooke Park Advisers LLC 0.20% New 7,264 $616K
Tradewinds, LLC. 0.17% Add +24.7% 6,954 $610K
Prelude Capital Management, LLC 0.05% New 7,122 $604K
HB Wealth Management, LLC 0.01% Add +26.7% 7,071 $600K
Cibc World Market Inc. 0.00% Reduce -5.4% 7,055 $598K
Keybank National Association 0.00% Reduce -57.5% 6,880 $583K
&partners 0.01% Add +21.0% 6,931 $581K
Summit Financial, LLC 0.02% New 6,808 $577K
ProShare Advisors LLC 0.00% Add +7.8% 6,756 $573K
Nisa Investment Advisors, LLC 0.00% Add +0.8% 6,588 $559K
Qsemble Capital Management, LP 0.07% New 6,581 $558K
Atlatl Advisers LLC 0.32% — 6,428 $545K
PSI Advisors, LLC 0.16% Reduce -1.2% 6,396 $542K
PFG Investments, LLC 0.03% Reduce -0.0% 6,075 $515K
Sanders Morris Harris LLC 0.08% No change 6,000 $509K
Oppenheimer & Co. Inc. 0.01% New 5,794 $491K
O'shaughnessy Asset Management, LLC 0.00% Add +75.2% 5,716 $485K
Lisanti Capital Growth, LLC 0.11% New 5,520 $468K
Panagora Asset Management Inc. 0.00% Reduce -0.4% 5,437 $461K
Shelton Capital Management 0.01% Reduce -5.3% 5,423 $460K
Maverick Capital 0.01% Reduce -84.9% 5,325 $452K
Axq Capital, LP 0.20% New 5,239 $444K
Janney Montgomery Scott LLC 0.00% Reduce -1.8% 5,240 $444K
111 Capital 0.09% — 5,052 $428K
Prudential PLC 0.00% New 5,030 $427K
Focus Partners Wealth 0.00% Add +1.1% 5,029 $427K
Greenleaf Trust 0.00% Add +2.8% 4,978 $422K
Merit Financial Group, LLC 0.01% New 4,960 $421K
QRG Capital Management, Inc. 0.00% Add +4.9% 4,914 $417K
Coldstream Capital Management Inc. 0.01% Add +2.1% 4,840 $410K
Snowden Capital Advisors LLC 0.01% New 4,805 $408K
Parallel Advisors, LLC 0.01% Reduce -6.1% 4,770 $405K
EntryPoint Capital, LLC 0.17% New 4,769 $404K
Fifth Third Wealth Advisors LLC 0.02% No change 4,742 $402K
Kestra Advisory Services, LLC 0.00% Add +3.9% 4,721 $400K
Trust Point Inc. 0.03% Add +28.8% 4,687 $398K
Lido Advisors, LLC 0.00% Reduce -3.9% 4,677 $397K
Stephens Inc. 0.01% New 4,476 $380K
CIBC Asset Management Inc 0.00% Add +5.3% 4,469 $379K
Group One Trading LLC 0.01% Add +1434.0% 4,418 $375K
Moors & Cabot, Inc. 0.02% Reduce -1.4% 4,312 $366K
Beacon Pointe Advisors, LLC 0.00% Add +0.4% 4,264 $362K
Nebula Research & Development LLC 0.04% New 4,228 $359K
Vident Advisory, LLC 0.01% New 4,160 $353K
Rockland Trust Co. 0.02% Reduce -10.8% 4,128 $350K
MIG Capital, LLC 0.03% New 3,920 $332K
Choreo, LLC 0.00% New 3,863 $328K
Choate Investment Advisors 0.01% No change 3,864 $328K
Geneos Wealth Management Inc. 0.01% No change 3,790 $321K
Advisors Capital Management, LLC 0.01% Add +1.2% 3,777 $320K
Evergreen Capital Management LLC 0.01% Add +8.4% 3,761 $319K
NewEdge Advisors, LLC 0.00% Add +218.8% 3,749 $318K
Vestmark Advisory Solutions, Inc. 0.01% Reduce -44.7% 3,743 $317K
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors 0.05% New 3,716 $315K
Jaffetilchin Investment Partners, LLC 0.02% Add +6.4% 3,711 $315K
Osaic Holdings, Inc. 0.00% Reduce -0.7% 3,686 $313K
Advisors Asset Management, Inc. 0.01% New 3,537 $300K
Meiji Yasuda Asset Management Co Ltd. 0.01% No change 3,536 $300K
SG Americas Securities, LLC 0.00% Add +2.2% 3,475 $295K
Trajan Wealth LLC 0.02% Reduce -13.2% 3,454 $293K
Guyasuta Investment Advisors Inc. 0.02% No change 3,315 $281K
Pinnacle Associates Ltd. 0.00% New 3,257 $276K
Integrated Wealth Concepts LLC 0.00% New 3,232 $274K
Poinciana Advisors Group, LLC 0.28% — 3,226 $274K
Counterpoint Mutual Funds LLC 0.03% New 3,173 $269K
Empowered Funds, LLC 0.00% New 3,099 $263K
Principal Securities, Inc. 0.01% Reduce -79.5% 3,065 $260K
Forum Financial Management, LP 0.00% New 3,050 $259K
Inspire Investing, LLC 0.03% Reduce -34.5% 3,036 $257K
Boston Common Asset Management, LLC 0.01% New 3,015 $256K
Delta Investment Management, LLC 0.05% New 3,000 $254K
Capital Investment Counsel, Inc 0.04% New 3,000 $254K
AIA Group Ltd 0.01% Reduce -31.5% 2,995 $254K
Dynamic Technology Lab Private Ltd 0.04% New 3,000 $254K
Fort Sheridan Advisors LLC 0.04% New 2,991 $254K
Harvest Fund Management Co., Ltd 0.01% New 2,978 $253K
Shell Asset Management Co. 0.01% No change 2,904 $246K
Institute for Wealth Management, LLC. 0.03% New 2,898 $246K
Ritholtz Wealth Management 0.01% New 2,888 $245K
Nwam LLC 0.02% New 2,871 $243K
Quadrant Capital Group LLC 0.02% Reduce -6.3% 2,867 $243K
Insigneo Advisory Services, LLC 0.02% New 2,823 $239K
Intrust Bank NA 0.02% Reduce -22.7% 2,777 $236K
Praxis Investment Management Inc. 0.02% New 2,770 $235K
Moody Aldrich Partners LLC 0.04% New 2,744 $233K
Vestor Capital, LLC 0.02% No change 2,700 $229K
Operose Advisors LLC 0.08% Reduce -16.0% 2,700 $229K
Harbor Capital Advisors, Inc. 0.01% Reduce -93.6% 2,690 $228K
Modern Wealth Management, LLC 0.01% New 2,653 $225K
Atria Wealth Solutions, Inc. 0.00% New 2,603 $221K
Wealthfront Advisers LLC 0.00% New 2,546 $216K
Kolinsky Wealth Management, LLC 0.13% New 2,543 $216K
Smithfield Trust Co 0.01% Reduce -7.1% 2,535 $213K
Compton Wealth Advisory Group, LLC 0.05% New 2,504 $212K
McCarter Private Wealth Services LLC 0.13% New 2,500 $212K
Knollwood Investment Advisory, LLC 0.02% New 2,500 $212K
Fruth Investment Management 0.06% New 2,500 $212K
First Merchants Corp. 0.01% New 2,445 $207K
Stratos Wealth Partners, LTD. 0.00% New 2,405 $204K
Mesirow Financial Investment Management, Inc. 0.00% New 2,400 $204K
CenterStar Asset Management, LLC 0.45% New 2,393 $203K
Point72 (DIFC) Ltd 0.02% Reduce -46.1% 2,352 $199K
Jones Financial Companies LLLP 0.00% Add +643.0% 2,192 $186K
Hantz Financial Services, Inc. 0.00% Reduce -7.1% 2,136 $181K
GAMMA Investing LLC 0.02% Add +27.7% 2,109 $179K
1620 Investment Advisors, Inc. 0.14% Reduce -24.8% 2,075 $176K
Steward Partners Investment Advisory, LLC 0.00% Reduce -13.5% 1,874 $159K
CoreCap Advisors, LLC 0.01% Add +171.1% 1,667 $141K
Oliver Lagore Vanvalin Investment Group 0.04% Add +45.8% 1,611 $137K
Caitong International Asset Management Co., Ltd 0.13% — 1,575 $134K
Arax Advisory Partners 0.01% Reduce -4.1% 1,551 $132K
MAI Capital Management 0.00% New 1,343 $114K
Federation des caisses Desjardins du Quebec 0.00% No change 1,280 $109K
Farther Finance Advisors, LLC 0.00% Add +51.6% 1,267 $107K
Carolinas Wealth Consulting LLC 0.02% New 1,250 $106K
Kestra Investment Management, LLC 0.00% New 1,144 $97K
Fifth Third Bancorp 0.00% Reduce -1.6% 1,139 $97K
CENTRAL TRUST Co 0.00% No change 1,135 $96K
Lazard Asset Management LLC 0.00% New 1,146 $96K
AlphaQuest LLC 0.01% Add +37133.3% 1,117 $95K
Financial Management Professionals, Inc. 0.01% No change 1,070 $91K
Colonial Trust Co / SC 0.01% No change 1,067 $90K
Sunbelt Securities, Inc. 0.01% No change 1,054 $90K
Blue Trust, Inc. 0.00% Reduce -26.1% 1,052 $89K
Evelyn Partners Investment Management LLP 0.00% — 1,000 $85K
National Bank of Canada 0.00% Reduce -14.5% 994 $84K
Quarry LP 0.02% New 962 $82K
Leonteq Securities AG 0.01% Reduce -64.7% 878 $74K
Nomura Asset Management Co. Ltd. 0.00% No change 840 $71K
Arrowpoint Investment Partners (Singapore) Pte. Ltd. 0.04% — 810 $69K
First Horizon Advisors, Inc. 0.00% Reduce -4.5% 809 $69K
Daiwa Securities Group Inc. 0.00% New 800 $68K
City State Bank 0.02% No change 800 $68K
UMB Bank, n.a. 0.00% Add +59.2% 718 $61K
Smartleaf Asset Management LLC 0.01% Reduce -30.6% 706 $60K
Kieckhefer Group LLC 0.04% — 700 $59K
IFP Advisors, Inc 0.00% Add +1.8% 620 $57K
CI Investments Inc. 0.00% Add +26.4% 603 $51K
Global Retirement Partners, LLC 0.00% Add +19.6% 567 $48K
CIBC Private Wealth Group LLC 0.00% Add +394.6% 554 $46K
Parkside Financial Bank & Trust 0.01% Add +409.8% 520 $44K
Manchester Capital Management LLC 0.00% No change 500 $42K
Orion Capital Management LLC 0.02% New 497 $42K
Picton Mahoney Asset Management 0.00% New 475 $41K
Bayforest Capital Ltd 0.05% — 472 $40K
Atlas Capital Advisors Inc. 0.00% Add +77.2% 420 $36K
Rise Advisors, LLC 0.02% No change 386 $33K
Lindbrook Capital, LLC 0.00% Add +0.5% 384 $33K
MassMutual Private Wealth & Trust, FSB 0.00% Add +31.1% 384 $33K
J.Safra Asset Management Corp 0.00% Reduce -41.0% 369 $31K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% Add +328.2% 364 $30K
Sugarloaf Wealth Management, LLC 0.01% No change 357 $30K
Bessemer Group Inc. 0.00% Add +73.7% 356 $30K
Versant Capital Management, Inc 0.01% Add +925.0% 328 $28K
Eastern Bank 0.00% No change 300 $25K
Allworth Financial LP 0.00% Reduce -3.3% 268 $25K
Whittier Trust Co. 0.00% No change 295 $25K
Annis Gardner Whiting Capital Advisors, LLC 0.01% Add +108.6% 290 $25K
Spire Wealth Management 0.00% Add +1558.8% 282 $24K
Pinnacle Bancorp, Inc. 0.01% Add +10.2% 270 $23K
Hexagon Capital Partners LLC 0.00% Reduce -48.8% 238 $20K
SBI Securities Co., Ltd. 0.00% — 232 $20K
Cape Investment Advisory, Inc. 0.01% No change 214 $18K
Hemington Wealth Management 0.00% Add +14.4% 206 $17K
Brown, Lisle/Cummings, Inc. 0.01% No change 200 $17K
Harbour Investments, Inc. 0.00% No change 200 $17K
Darwin Wealth Management, LLC 0.01% No change 194 $16K
Atticus Wealth Management, LLC 0.01% No change 190 $16K
Assetmark, Inc. 0.00% Add +179.7% 179 $15K
Covestor Ltd 0.01% Reduce -73.4% 175 $15K
Mather Group, Llc. 0.00% Add +3.9% 161 $14K
DT Investment Partners, LLC 0.00% No change 157 $13K
Capital Advisors, Ltd. LLC 0.00% No change 149 $13K
Private Wealth Management Group, LLC 0.00% No change 146 $12K
TD Waterhouse Canada Inc. 0.00% Add +285.7% 135 $11K
Quent Capital, LLC 0.00% Add +22.9% 134 $11K
Larson Financial Group LLC 0.00% Add +11.7% 134 $11K
Exchange Traded Concepts, LLC 0.00% Reduce -25.7% 130 $11K
GeoWealth Management, LLC 0.00% Reduce -10.9% 122 $10K
Venturi Wealth Management, LLC 0.00% Add +30.7% 115 $10K
JFS Wealth Advisors, LLC 0.00% No change 105 $9K
Rakuten Securities, Inc. 0.00% New 102 $9K
Financial Gravity Companies, Inc. 0.00% New 100 $8K
Ameriflex Group, Inc. 0.00% — 94 $8K
Huntington National Bank 0.00% Add +6.8% 94 $8K
Bell Investment Advisors, Inc 0.00% Reduce -11.2% 87 $7K
Glass Jacobson Investment Advisors llc 0.00% No change 86 $7K
Asset Dedication, LLC 0.00% No change 84 $7K
Thurston, Springer, Miller, Herd & Titak, Inc. 0.00% No change 70 $6K
Eagle Bay Advisors LLC 0.00% No change 68 $6K
Hoey Investments, Inc. 0.00% No change 65 $6K
Farmers & Merchants Investments Inc. 0.00% No change 62 $5K
Richard W. Paul & Associates, LLC 0.00% No change 60 $5K
Capital Analysts, LLC 0.00% New 58 $5K
Sachetta, LLC 0.00% No change 58 $5K
Coppell Advisory Solutions LLC 0.00% No change 54 $5K
LRI Investments, LLC 0.00% No change 51 $4K
St Germain D J Co. Inc. 0.00% No change 47 $4K
Murphy & Mullick Capital Management Corp 0.00% — 42 $4K
Point72 Asia (Singapore) Pte. Ltd. 0.00% Reduce -99.1% 39 $3K
LGT Financial Advisors LLC 0.01% New 35 $3K
Whittier Trust Co. of Nevada Inc. 0.00% No change 27 $2K
SJS Investment Consulting Inc. 0.00% Reduce -17.9% 23 $2K
DiNuzzo Private Wealth, Inc. 0.00% No change 22 $2K
Abound Wealth Management 0.00% No change 17 $1K
Cassady Schiller Wealth Management, LLC 0.00% New 16 $1K
Moisand Fitzgerald Tamayo, LLC 0.00% No change 14 $1K
Avion Wealth 0.00% Add +33.3% 16 $1K
WPG Advisers, LLC 0.00% — 11 $933
WealthTrak Capital Management LLC 0.00% — 10 $849
Principia Wealth Advisory, LLC 0.00% — 8 $678
AdvisorNet Financial, Inc 0.00% Reduce -60.0% 8 $678
Golden State Wealth Management, LLC 0.00% — 8 $678
Global Financial Private Client, LLC 0.00% New 6 $509
MCF Advisors LLC 0.00% No change 5 $425
Parkworth Wealth Management, Inc. 0.00% — 5 $424
Bokf, NA 0.00% Add +25.0% 5 $411
Proffitt & Goodson Inc. 0.00% No change 3 $255
HHM Wealth Advisors, LLC 0.00% New 3 $255
NewSquare Capital LLC 0.00% New 3 $254
Key Financial Inc 0.00% No change 2 $170
Fairman Group, LLC 0.00% No change 1 $85
MV Capital Management, Inc. 0.00% No change 1 $85

"% of holder's portfolio" is CIEN's weight in each manager's 13F, not the share of Ciena Corp. the manager owns.