CienaCIEN

13F holders, Q3 2024 (September 30)
464holders +10
77new positions
65sold out
9famous investors
$61.62avg. 13F price*

At the end of Q3 2024, 464 institutions reported holding Ciena Corp. (CIEN) in their 13F filings, up 10 from Q2 2024. 77 opened new positions and 65 sold out. The largest holders were FMR LLC ($1.3B), BlackRock, Inc. ($994.8M) and Vanguard Group Inc. ($934.7M). 9 famous investors held it, including Gavin Baker (4.6% of Atreides Management's portfolio), Steve Cohen (0.2% of Point72 Asset Management's portfolio) and Jeremy Grantham (0.1% of GMO'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 Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions77$632.6M
Exits65$107.5M

All 13F filers, Q2 2024 → Q3 2024: 16,229,776 shares bought and 14,296,871 shares sold, net +1,932,905 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 464 holders

FMR LLC 0.08% Add +0.5% 21,664,066 $1.3B
BlackRock, Inc. 0.02% — 16,151,610 $994.8M
Vanguard Group Inc. 0.02% Add +1.3% 15,176,699 $934.7M
Barrow Hanley Mewhinney & Strauss LLC 1.05% Reduce -3.3% 5,219,473 $321.5M
State Street Corp. 0.01% Add +1.2% 4,439,478 $273.4M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.66% Reduce -13.0% 4,304,811 $265.1M
Bank of America Corp. 0.02% Add +27.9% 3,177,024 $195.7M
Slate Path Capital LP 2.95% New 2,855,400 $175.9M
Thrivent Financial for Lutherans 0.32% Reduce -4.0% 2,716,024 $167.3M
FIL Ltd 0.15% Reduce -15.2% 2,684,162 $165.3M
Dimensional Fund Advisors LP 0.04% Reduce -2.2% 2,646,044 $163.0M
Geode Capital Management, LLC 0.01% Add +1.4% 2,408,014 $148.3M
Atreides Management 4.62% Reduce -38.2% 2,219,211 $136.7M
Neuberger Berman Group LLC 0.10% Add +5.8% 2,130,530 $131.2M
Senvest Management, LLC 4.22% Reduce -15.8% 1,961,966 $120.8M
Alyeska Investment Group, L.P. 0.61% Reduce -1.2% 1,934,991 $119.2M
Victory Capital Management Inc. 0.11% Reduce -8.7% 1,871,327 $115.3M
Diamond Hill Capital Management, LLC (Investment Advisor) 0.43% Reduce -11.8% 1,735,959 $106.9M
T. Rowe Price Associates Inc. 0.01% Add +19.5% 1,563,270 $96.3M
Schroder Investment Management Group 0.10% Add +4.0% 1,495,635 $92.4M
Nuveen Asset Management, LLC 0.02% Add +126.6% 1,436,313 $88.5M
Ion Asset Management Ltd. 5.65% Reduce -9.6% 1,407,279 $86.7M
Bank of New York Mellon Corp 0.01% Reduce -13.1% 1,303,281 $80.3M
Morgan Stanley 0.01% Reduce -10.2% 1,173,274 $72.3M
Rokos Capital Management LLP 2.58% Reduce -43.6% 1,149,777 $70.8M
Polar Capital Holdings Plc 0.30% New 1,015,146 $62.5M
Northern Trust Corp. 0.01% Reduce -3.3% 981,087 $60.4M
Charles Schwab Investment Management Inc. 0.01% Add +0.7% 955,516 $58.9M
Point72 Asset Management 0.21% New 939,453 $57.9M
JPMorgan Chase & Co. 0.00% Reduce -32.1% 884,898 $54.5M
Clal Insurance Enterprises Holdings Ltd 0.46% No change 838,933 $51.7M
Wealth Enhancement Advisory Services, LLC 0.11% Add +1.7% 819,309 $50.5M
Hood River Capital Management LLC 0.80% New 805,981 $49.6M
AQR Capital Management 0.07% Reduce -9.2% 804,963 $49.6M
Analog Century Management LP 3.17% New 756,032 $46.6M
Cramer Rosenthal McGlynn LLC 2.40% Add +43.9% 701,208 $43.2M
GMO 0.13% Add +9.1% 657,763 $40.5M
Vaughan Nelson Investment Management, L.P. 0.36% New 656,196 $40.4M
ThornTree Capital Partners LP 7.72% New 600,309 $37.0M
Royal Bank of Canada 0.01% Add +416.6% 594,089 $36.6M
Citadel Advisors 0.04% Add +743.7% 592,129 $36.5M
Westfield Capital Management Co. LP 0.16% New 574,814 $35.4M
First Trust Advisors LP 0.03% Reduce -24.9% 569,543 $35.1M
Deutsche Bank AG 0.01% Add +1.4% 559,338 $34.4M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% Add +25.8% 541,097 $33.3M
AXA S.A. 0.10% Reduce -6.0% 534,122 $32.9M
North Growth Management Ltd. 6.08% Add +0.4% 531,000 $32.7M
Scout Investments, Inc. 0.85% Add +18.0% 469,622 $32.2M
Fort Pitt Capital Group, LLC 0.90% Reduce -69.7% 517,421 $31.9M
DigitalBridge Group, Inc. 2.47% Add +20.0% 505,199 $31.1M
Loomis Sayles & Co. L P 0.04% Reduce -2.3% 443,927 $27.3M
Alliancebernstein L.P. 0.01% Add +7.9% 437,254 $26.9M
Millennium Management 0.02% Add +540.3% 412,758 $25.4M
Retirement Systems of Alabama 0.09% Add +4.8% 403,490 $24.9M
Invesco Ltd. 0.00% Reduce -30.5% 402,179 $24.8M
Rhumbline Advisers 0.02% Reduce -1.2% 387,554 $23.9M
Schwartz Investment Counsel Inc. 0.81% Add +23.3% 370,000 $22.8M
Wells Fargo & Company 0.01% Add +60.0% 361,596 $22.3M
Perpetual Ltd 0.24% Reduce -0.2% 357,079 $22.0M
Envestnet Asset Management Inc. 0.01% Add +54.0% 343,480 $21.2M
Principal Financial Group Inc. 0.01% Reduce -30.9% 332,668 $20.5M
Fort Washington Investment Advisors Inc. 0.12% Add +18.6% 331,820 $20.4M
Kornitzer Capital Management Inc. 0.37% Add +0.6% 320,215 $19.7M
UBS Group AG 0.01% Add +15.9% 301,900 $18.6M
Becker Capital Management Inc. 0.60% Reduce -34.4% 298,797 $18.4M
Channing Capital Management, LLC 0.47% Reduce -8.4% 296,851 $18.3M
Russell Investments Group, Ltd. 0.03% Reduce -15.9% 291,918 $18.0M
Legal & General Group Plc 0.00% Add +0.7% 291,598 $18.0M
Swiss National Bank 0.01% Reduce -1.4% 280,500 $17.3M
LMR Partners LLP 0.48% New 279,853 $17.2M
DDD Partners, LLC 1.80% Add +0.3% 269,644 $16.6M
Macquarie Group Ltd. 0.02% Reduce -0.7% 262,630 $16.2M
Segall Bryant & Hamill, LLC 0.20% Add +119.6% 239,389 $14.7M
12th Street Asset Management Company, LLC 2.48% New 239,257 $14.7M
Citigroup Inc. 0.01% Add +12.9% 237,977 $14.7M
California Public Employees Retirement System 0.01% Reduce -2.2% 237,488 $14.6M
TD Asset Management Inc 0.01% Add +28.4% 234,360 $14.5M
Ameriprise Financial Inc. 0.00% Add +9.6% 230,374 $14.2M
Peregrine Capital Management LLC 0.42% Add +0.2% 226,405 $13.9M
Impax Asset Management Group plc 0.05% Reduce -23.6% 211,064 $13.0M
Goldman Sachs Group Inc. 0.00% Reduce -0.9% 207,457 $12.8M
Madison Asset Management, LLC 0.14% Reduce -38.5% 204,214 $12.6M
Boothbay Fund Management, LLC 0.38% Add +70.8% 187,245 $11.5M
Sei Investments Co. 0.01% Reduce -8.9% 181,020 $11.1M
Williams Jones Wealth Management, LLC. 0.13% New 180,370 $11.1M
HRT Financial LP 0.05% New 177,996 $11.0M
LMCG Investments, LLC 0.64% Add +7.7% 173,968 $10.7M
Corebridge Financial, Inc. 0.06% Reduce -7.1% 169,939 $10.5M
Glenmede Trust Co. NA 0.05% Reduce -40.1% 154,911 $9.5M
Natixis Advisors, LLC 0.02% Add +549.7% 151,747 $9.3M
New York State Teachers Retirement System 0.02% Reduce -11.1% 151,019 $9.3M
Manchester Global Management (UK) Ltd 1.48% New 148,878 $9.2M
State Board of Administration of Florida Retirement System 0.02% No change 146,361 $9.0M
State of Wisconsin Investment Board 0.02% Reduce -5.4% 138,436 $8.5M
California State Teachers Retirement System 0.01% Reduce -3.6% 136,995 $8.4M
Gotham Asset Management 0.09% Add +134.2% 134,485 $8.3M
Mutual of America Capital Management LLC 0.09% Add +1.2% 133,856 $8.2M
Primecap Management Co. 0.01% Add +4.1% 127,500 $7.9M
Capital Fund Management S.A. 0.08% Add +4.6% 119,893 $7.4M
Man Group plc 0.02% Reduce -30.1% 119,567 $7.4M
Royce & Associates LP 0.07% New 118,588 $7.3M
CANADA LIFE ASSURANCE Co 0.01% Add +5.7% 117,300 $7.2M
Manufacturers Life Insurance Company, The 0.01% Reduce -4.5% 116,760 $7.2M
Orange Investment Advisors, Inc. 0.78% Add +53.1% 114,632 $7.1M
Bienville Capital Management, LLC 1.82% New 114,308 $7.0M
Front Street Capital Management, Inc. 1.11% Reduce -0.9% 111,645 $6.9M
Aristotle Capital Boston, LLC 0.22% Reduce -21.9% 110,222 $6.8M
Stifel Financial Corp. 0.01% Add +3.1% 105,774 $6.5M
Barclays PLC 0.00% Reduce -31.9% 101,417 $6.2M
Verition Fund Management LLC 0.05% Reduce -75.5% 101,237 $6.2M
Graham Capital Management, L.P. 0.33% New 100,515 $6.2M
Sora Investors LLC 1.07% Reduce -50.0% 100,000 $6.2M
Melqart Asset Management (UK) Ltd 0.60% Reduce -24.5% 99,656 $6.1M
Assenagon Asset Management S.A. 0.01% Reduce -56.4% 98,695 $6.1M
Oppenheimer Asset Management Inc. 0.07% Add +826.1% 98,600 $6.1M
E. Ohman J:or Asset Management AB 0.15% Add +56.0% 97,287 $6.0M
Squarepoint Ops LLC 0.02% Reduce -81.1% 94,160 $5.8M
Guggenheim Capital LLC 0.04% Reduce -14.9% 92,850 $5.7M
Comerica Bank 0.02% Add +56.6% 90,430 $5.6M
Lhm, Inc. 1.72% Add +6.3% 88,988 $5.5M
First Manhattan Co. Llc. 0.02% Reduce -0.3% 84,944 $5.2M
New York State Common Retirement Fund 0.01% Reduce -25.2% 84,286 $5.2M
Providence Capital Advisors, LLC 1.03% Reduce -26.1% 84,249 $5.2M
Public Employees Retirement System of Ohio 0.02% Reduce -9.9% 83,897 $5.2M
Granahan Investment Management, LLC 0.19% Reduce -42.3% 78,236 $4.8M
MetLife Investment Management, LLC 0.03% Reduce -2.4% 74,277 $4.6M
Norges Bank 0.00% Add +75.2% 71,977 $4.4M
Polymer Capital Management (HK) LTD 1.02% New 71,500 $4.4M
Amalgamated Bank 0.03% Reduce -15.6% 68,533 $4.2M
Janus Henderson Group PLC 0.00% No change 68,092 $4.2M
Lumbard & Kellner, LLC 1.79% Add +0.2% 65,958 $4.1M
Westerly Capital Management, LLC 2.27% Reduce -35.0% 65,000 $4.0M
Simplex Trading, LLC 0.13% Add +17.8% 63,157 $3.9M
Treasurer of the State of North Carolina 0.02% Add +0.4% 62,889 $3.9M
CloudAlpha Capital Management Limited/Hong Kong 0.52% New 60,853 $3.7M
Tectonic Advisors LLC 0.23% New 57,842 $3.6M
Two Sigma Investments, LP 0.01% Reduce -49.7% 57,200 $3.5M
State of New Jersey Common Pension Fund D 0.01% Reduce -0.7% 55,724 $3.4M
Systematic Financial Management LP 0.09% Reduce -3.4% 55,560 $3.4M
PDT Partners, LLC 0.30% No change 55,422 $3.4M
Yousif Capital Management, LLC 0.04% Reduce -12.7% 54,198 $3.3M
Abn Amro Investment Solutions 0.06% Reduce -10.3% 52,335 $3.2M
State of Tennessee, Department of Treasury 0.01% No change 50,187 $3.1M
KBC Group NV 0.01% Add +1.0% 50,161 $3.1M
Resolute Capital Asset Partners LLC 1.60% New 50,000 $3.1M
Paloma Partners Management Co 0.21% Add +283.7% 50,000 $3.1M
Bank of Montreal 0.00% Add +44.0% 48,883 $3.0M
Sit Investment Associates Inc. 0.07% No change 48,200 $3.0M
Cerity Partners LLC 0.01% Add +70.3% 47,929 $3.0M
Balyasny Asset Management L.P. 0.01% New 47,498 $2.9M
Teachers Retirement System of the State of Kentucky 0.03% Reduce -2.6% 47,324 $2.9M
Ensign Peak Advisors, Inc 0.01% Reduce -37.9% 46,955 $2.9M
Chartwell Investment Partners, LLC 0.10% Add +97.5% 46,584 $2.9M
Paralel Advisors LLC 0.12% No change 46,260 $2.8M
Intech Investment Management LLC 0.03% Reduce -28.4% 45,882 $2.8M
HighTower Advisors, LLC 0.00% Add +6.3% 45,426 $2.8M
American Century Companies Inc. 0.00% Add +2.0% 44,042 $2.7M
Raymond James & Associates 0.00% Reduce -20.5% 43,939 $2.7M
BNP Paribas Financial Markets 0.00% Reduce -16.0% 43,251 $2.7M
Robeco Institutional Asset Management B.V. 0.01% No change 42,297 $2.6M
Harbor Capital Advisors, Inc. 0.11% Add +1108.3% 41,867 $2.6M
Arizona State Retirement System 0.02% Add +2.2% 41,380 $2.5M
Mariner, LLC 0.00% Add +114.7% 40,704 $2.5M
Louisiana State Employees Retirement System 0.05% Reduce -2.7% 39,800 $2.5M
GTS Securities LLC 0.05% Add +252.2% 39,780 $2.5M
SWS Partners 0.73% Add +70.6% 37,354 $2.3M
Eventide Asset Management, LLC 0.04% New 36,521 $2.2M
Pacifica Partners Inc. 0.91% Reduce -0.5% 35,600 $2.2M
Savant Capital, LLC 0.02% Add +60.8% 35,237 $2.2M
Maverick Capital 0.04% Reduce -1.8% 35,213 $2.2M
Susquehanna International Group, LLP 0.00% Add +9.9% 35,213 $2.2M
Danske Bank A/S 0.01% New 34,916 $2.2M
Flputnam Investment Management Co. 0.04% New 34,769 $2.1M
Harbour Capital Advisors, LLC 0.49% Add +3.1% 31,475 $2.1M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% Add +10.8% 34,198 $2.1M
Seizert Capital Partners, LLC 0.10% New 34,151 $2.1M
State of Michigan Retirement System 0.01% Reduce -2.0% 34,096 $2.1M
Illinois Municipal Retirement Fund 0.03% No change 33,651 $2.1M
Pinebridge Investments, L.P. 0.02% New 33,012 $2.0M
Park Avenue Securities LLC 0.02% Add +25.2% 32,666 $2.0M
Rothschild Investment LLC 0.13% No change 32,633 $2.0M
Campbell Newman Asset Management Inc. 0.15% Reduce -1.6% 32,482 $2.0M
Atria Investments, Inc 0.02% New 32,283 $2.0M
Northwestern Mutual Investment Management Company, LLC 0.05% Reduce -1.2% 31,883 $2.0M
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.01% Reduce -1.2% 31,677 $2.0M
Handelsbanken Fonder AB 0.01% No change 31,362 $1.9M
Nissay Asset Management Corp. /Japan 0.01% Add +17.6% 30,636 $1.9M
Hilton Capital Management, LLC 0.15% Reduce -17.9% 30,517 $1.9M
WINTON GROUP Ltd 0.13% Add +101.1% 30,426 $1.9M
Tidal Investments LLC 0.02% Reduce -31.9% 30,420 $1.9M
New Mexico Educational Retirement Board 0.06% No change 30,300 $1.9M
Ameritas Investment Partners, Inc. 0.06% Reduce -4.1% 29,483 $1.8M
Penserra Capital Management LLC 0.04% Reduce -84.3% 29,359 $1.8M
Oregon Public Employees Retirement Fund 0.03% Reduce -2.7% 29,274 $1.8M
Benjamin Edwards Inc. 0.03% Add +178956.3% 28,649 $1.8M
Proficio Capital Partners LLC 0.17% Add +35.5% 28,506 $1.8M
Seven Eight Capital, LP 0.15% Add +298.0% 27,995 $1.7M
Jane Street Group, LLC 0.00% Add +13.0% 27,694 $1.7M
Altshuler Shaham Ltd 0.10% Reduce -6.0% 27,450 $1.7M
Walleye Capital LLC 0.02% Reduce -63.9% 27,000 $1.7M
Gateway Investment Advisers LLC 0.02% No change 26,271 $1.6M
K2 Principal Fund, L.P. 0.79% Add +32.4% 25,576 $1.6M
Eisler Capital (US) LLC 0.28% New 24,425 $1.5M
Analyst IMS Investment Management Services Ltd. 0.06% No change 24,232 $1.5M
Kintra Wealth, LLC 1.01% No change 24,189 $1.5M
Utah Retirement Systems 0.02% No change 23,900 $1.5M
Orion Porfolio Solutions, LLC 0.01% Add +0.3% 23,718 $1.5M
Orion Portfolio Solutions, LLC 0.01% Add +0.3% 23,718 $1.5M
Pacer Advisors, Inc. 0.00% Reduce -98.8% 23,560 $1.5M
Cwm, LLC 0.01% Add +122.5% 23,499 $1.4M
LPL Financial LLC 0.00% Add +17.1% 23,029 $1.4M
STRS Ohio 0.01% Reduce -21.6% 22,735 $1.4M
Blair William & Co. 0.00% Add +0.0% 22,273 $1.4M
Hancock Whitney Corp. 0.04% Add +0.4% 21,911 $1.3M
Ashton Thomas Private Wealth, LLC 0.07% New 21,707 $1.3M
First Business Financial Services, Inc. 0.13% Add +18.3% 21,361 $1.3M
Teacher Retirement System of Texas 0.01% Add +27.4% 21,356 $1.3M
Maxi Investments CY Ltd 0.35% Reduce -65.8% 21,320 $1.3M
Commonwealth Equity Services, LLC 0.00% Reduce -54.1% 21,322 $1.3M
Voya Investment Management LLC 0.00% Reduce -8.2% 21,122 $1.3M
Atom Investors LP 0.14% New 21,061 $1.3M
Marshall Wace, LLP 0.00% Add +396.4% 20,849 $1.3M
Truist Financial Corp. 0.00% Reduce -30.8% 20,506 $1.3M
Quantinno Capital Management LP 0.02% Add +11.9% 20,107 $1.2M
Maytus Capital Management, LLC 0.43% New 20,000 $1.2M
BNP Paribas 0.05% No change 19,917 $1.2M
Pictet Asset Management Holding SA 0.00% Add +4.5% 19,836 $1.2M
Corient Private Wealth LP 0.00% Add +23.6% 19,596 $1.2M
Washington Capital Management, Inc. 0.92% No change 19,345 $1.2M
CenterBook Partners LP 0.07% Reduce -82.0% 19,304 $1.2M
Cetera Investment Advisers 0.00% Add +62.5% 19,144 $1.2M
Riverwater Partners LLC 0.58% Reduce -31.6% 17,850 $1.2M
Xponance LLC 0.01% Reduce -0.2% 18,799 $1.2M
Raymond James Financial Services Advisors, Inc. 0.00% Add +35.0% 18,294 $1.1M
Prudential Financial Inc. 0.00% Reduce -5.3% 18,088 $1.1M
State of Wyoming 0.16% Add +9.2% 17,908 $1.1M
EverSource Wealth Advisors, LLC 0.07% Add +1999.3% 17,844 $1.1M
Federated Hermes, Inc. 0.00% Reduce -25.9% 17,821 $1.1M
MML Investors Services, LLC 0.00% Add +32.5% 17,715 $1.1M
Burney Co./ 0.04% Reduce -12.3% 17,594 $1.1M
John G Ullman & Associates Inc. 0.15% Reduce -2.3% 17,100 $1.1M
State of Alaska, Department of Revenue 0.01% Add +6.1% 16,694 $1.0M
Calamos Advisors LLC 0.01% No change 16,590 $1.0M
PNC Financial Services Group, Inc. 0.00% Add +7.3% 16,327 $1.0M
Keybank National Association 0.00% Add +10.0% 16,203 $998K
Sterling Capital Management LLC 0.01% — 15,967 $983K
Public Employees Retirement Association of Colorado 0.00% No change 15,288 $942K
First Trust Direct Indexing L.P. 0.05% Reduce -2.1% 15,178 $935K
Principal Securities, Inc. 0.02% Add +35.8% 14,967 $922K
Perkins Capital Management Inc. 0.85% Reduce -11.9% 14,750 $908K
Pathstone Holdings, LLC 0.00% Add +3.9% 14,719 $907K
Creative Planning 0.00% Add +65.0% 14,516 $894K
Silvercrest Asset Management Group LLC 0.01% Add +33.4% 14,129 $870K
Vanguard Personalized Indexing Management, LLC 0.01% Add +6.2% 13,925 $858K
First Hawaiian Bank 0.03% Reduce -0.3% 13,677 $842K
Advisory Services Network, LLC 0.02% No change 17,158 $827K
Holocene Advisors, LP 0.00% Reduce -14.0% 12,612 $777K
Cornerstone Investment Partners, LLC 0.04% Add +2.0% 12,376 $762K
Gifford Fong Associates 0.19% No change 12,255 $755K
NorthCrest Asset Manangement, LLC 0.02% Add +8.6% 11,999 $739K
Central Pacific Bank - Trust Division 0.10% Add +4.1% 11,792 $726K
Arrowstreet Capital, Limited Partnership 0.00% Reduce -89.6% 11,552 $711K
Mercer Global Advisors Inc. 0.00% Add +48.1% 11,456 $704K
Whalen Wealth Management Inc. 0.50% Add +156.3% 11,414 $703K
Securian Asset Management, Inc. 0.02% Reduce -3.1% 11,174 $688K
Zuckerman Investment Group, LLC 0.07% Add +15.8% 11,000 $677K
Lecap Asset Management Ltd. 0.14% New 10,784 $664K
Rafferty Asset Management, LLC 0.00% Reduce -32.6% 10,363 $638K
US Bancorp \de 0.00% Add +2.4% 10,307 $635K
Teza Capital Management LLC 0.07% Reduce -24.9% 10,253 $631K
XTX Topco Ltd 0.05% New 10,177 $627K
Rice Hall James & Associates, LLC 0.03% Reduce -2.4% 10,150 $625K
Envestnet Portfolio Solutions, Inc. 0.00% Reduce -3.7% 10,057 $619K
Generali Investments Towarzystwo Funduszy Inwestycyjnych 0.39% Add +11.1% 10,000 $616K
Profund Advisors LLC 0.02% Reduce -21.5% 9,963 $614K
Baird Financial Group, Inc. 0.00% Add +2.8% 9,699 $597K
Sanctuary Advisors, LLC 0.00% Add +75.8% 8,315 $583K
GMT Capital Corp 0.02% No change 9,410 $580K
Crossmark Global Holdings, Inc. 0.01% Reduce -2.0% 9,383 $577K
Janney Capital Management LLC 0.04% Reduce -3.9% 9,268 $571K
Wolverine Trading, LLC 0.01% Add +50.5% 8,989 $556K
Mackenzie Financial Corp. 0.00% Reduce -82.0% 9,004 $555K
Moody National Bank Trust Division 0.06% Add +52.8% 8,917 $549K
Pallas Capital Advisors LLC 0.02% Add +12.1% 8,023 $530K
Nkcfo LLC 0.25% New 8,500 $524K
Maryland State Retirement & Pension System 0.01% Reduce -29.7% 8,222 $506K
M&T Bank Corp 0.00% Add +68.5% 7,988 $492K
Captrust Financial Advisors 0.00% Add +28.7% 7,951 $490K
SkyOak Wealth, LLC 0.10% Reduce -12.3% 7,587 $467K
Cibc World Market Inc. 0.00% Add +2.5% 7,455 $459K
Fulton Bank, N.A. 0.02% Add +1.4% 7,418 $457K
Amundi 0.00% Reduce -27.9% 6,755 $441K
Quantitative Investment Management, LLC 0.04% New 7,059 $434K
Vestmark Advisory Solutions, Inc. 0.02% Add +55.9% 6,771 $417K
Signaturefd, LLC 0.01% Reduce -21.4% 6,768 $417K
D. E. Shaw & Co. 0.00% New 6,750 $416K
Acadian Asset Management LLC 0.00% Reduce -22.7% 6,618 $407K
Nisa Investment Advisors, LLC 0.00% No change 6,538 $403K
PSI Advisors, LLC 0.12% Reduce -3.0% 6,471 $399K
ProShare Advisors LLC 0.00% Reduce -8.1% 6,264 $386K
Private Advisor Group, LLC 0.00% Add +5.4% 6,169 $380K
PFG Investments, LLC 0.02% Reduce -0.1% 6,077 $374K
Sanders Morris Harris LLC 0.06% No change 6,000 $370K
Bridgefront Capital, LLC 0.14% Reduce -34.3% 5,735 $353K
&partners 0.01% New 5,729 $353K
Shelton Capital Management 0.01% No change 5,727 $353K
HB Wealth Management, LLC 0.00% Add +2.3% 5,580 $344K
Tradewinds, LLC. 0.11% Reduce -19.2% 5,575 $343K
Panagora Asset Management Inc. 0.00% Add +1.0% 5,460 $336K
Janney Montgomery Scott LLC 0.00% Reduce -68.4% 5,334 $329K
Parallel Advisors, LLC 0.01% Add +34.7% 5,080 $313K
Focus Partners Wealth 0.00% New 4,972 $306K
Lido Advisors, LLC 0.00% Reduce -18.8% 4,867 $300K
Greenleaf Trust 0.00% Reduce -8.1% 4,842 $298K
Coldstream Capital Management Inc. 0.01% Add +3.8% 4,742 $292K
Fifth Third Wealth Advisors LLC 0.02% Add +0.8% 4,742 $292K
QRG Capital Management, Inc. 0.00% New 4,686 $289K
Inspire Investing, LLC 0.03% Reduce -14.8% 4,633 $285K
Rockland Trust Co. 0.01% New 4,628 $285K
HSBC Holdings PLC 0.00% Reduce -94.1% 4,608 $284K
Aristeia Capital, L.L.C. 0.02% Reduce -61.8% 4,555 $281K
Kestra Advisory Services, LLC 0.00% Reduce -10.8% 4,544 $280K
Angeles Investment Advisors, LLC 0.01% No change 4,500 $277K
Petredis Investment Advisors LLC 0.03% New 4,456 $274K
Moors & Cabot, Inc. 0.01% No change 4,373 $269K
AIA Group Ltd 0.01% Reduce -26.1% 4,373 $269K
Point72 (DIFC) Ltd 0.02% New 4,368 $269K
Beacon Pointe Advisors, LLC 0.00% Reduce -7.9% 4,246 $262K
CIBC Asset Management Inc 0.00% New 4,243 $261K
Point72 Asia (Singapore) Pte. Ltd. 0.05% New 4,206 $259K
Trajan Wealth LLC 0.01% New 3,978 $245K
Twin Tree Management, LP 0.01% Reduce -77.7% 3,947 $243K
Choate Investment Advisors 0.01% New 3,864 $238K
Geneos Wealth Management Inc. 0.01% No change 3,790 $233K
Advisors Capital Management, LLC 0.00% New 3,731 $230K
Osaic Holdings, Inc. 0.00% Reduce -22.3% 3,710 $229K
Tairen Capital Ltd 0.01% New 3,600 $229K
Trust Point Inc. 0.02% New 3,640 $224K
Intrust Bank NA 0.02% Reduce -17.1% 3,593 $221K
O'shaughnessy Asset Management, LLC 0.00% New 3,263 $221K
Meiji Yasuda Asset Management Co Ltd. 0.01% New 3,536 $218K
Jaffetilchin Investment Partners, LLC 0.02% New 3,489 $215K
Evergreen Capital Management LLC 0.01% New 3,470 $214K
Innealta Capital, LLC 0.09% Add +1.0% 3,408 $210K
SG Americas Securities, LLC 0.00% Reduce -92.4% 3,400 $209K
Cresset Asset Management, LLC 0.00% New 3,340 $206K
Guyasuta Investment Advisors Inc. 0.01% New 3,315 $204K
Operose Advisors LLC 0.06% No change 3,214 $198K
Tower Research Capital LLC (TRC) 0.01% Reduce -16.1% 3,173 $195K
Quadrant Capital Group LLC 0.01% Reduce -5.1% 3,059 $188K
Shell Asset Management Co. 0.01% — 2,904 $179K
1620 Investment Advisors, Inc. 0.13% Reduce -8.8% 2,758 $170K
Smithfield Trust Co 0.01% Reduce -9.0% 2,730 $168K
Vestor Capital, LLC 0.01% Add +92.9% 2,700 $166K
Leonteq Securities AG 0.02% Reduce -7.0% 2,490 $153K
Allspring Global Investments Holdings, LLC 0.00% Add +399.6% 2,378 $146K
Hantz Financial Services, Inc. 0.00% Reduce -3.1% 2,299 $142K
Steward Partners Investment Advisory, LLC 0.00% Reduce -47.5% 2,167 $133K
FinTrust Capital Advisors, LLC 0.02% Reduce -25.7% 2,124 $131K
Earned Wealth Advisors, LLC 0.04% New 2,077 $128K
GAMMA Investing LLC 0.01% Add +215.7% 1,651 $102K
Arax Advisory Partners 0.01% No change 1,617 $100K
Federation des caisses Desjardins du Quebec 0.00% No change 1,280 $79K
Catalyst Funds Management Pty Ltd 0.02% New 1,200 $74K
Northwestern Mutual Wealth Management Co. 0.00% Reduce -25.1% 1,196 $74K
NewEdge Advisors, LLC 0.00% No change 1,176 $72K
National Bank of Canada 0.00% Reduce -17.3% 1,163 $72K
Fifth Third Bancorp 0.00% Add +5.8% 1,158 $71K
CENTRAL TRUST Co 0.00% Reduce -0.3% 1,135 $70K
Blue Trust, Inc. 0.00% Add +241.5% 1,424 $69K
Oliver Lagore Vanvalin Investment Group 0.02% New 1,105 $68K
Financial Management Professionals, Inc. 0.01% No change 1,070 $66K
Colonial Trust Co / SC 0.01% Reduce -23.8% 1,067 $66K
Sunbelt Securities, Inc. 0.01% No change 1,054 $65K
Smartleaf Asset Management LLC 0.01% Add +2.9% 1,017 $63K
First Horizon Advisors, Inc. 0.00% Add +152.8% 847 $52K
Nomura Asset Management Co. Ltd. 0.00% No change 840 $52K
Farther Finance Advisors, LLC 0.00% Add +10.0% 836 $51K
City State Bank 0.02% No change 800 $49K
Covestor Ltd 0.03% Reduce -66.5% 659 $41K
J.Safra Asset Management Corp 0.00% Add +807.3% 626 $39K
CoreCap Advisors, LLC 0.00% New 615 $38K
IFP Advisors, Inc 0.00% Reduce -3.3% 609 $38K
GoalVest Advisory LLC 0.01% No change 602 $37K
Manchester Capital Management LLC 0.00% No change 500 $31K
Global Retirement Partners, LLC 0.00% Reduce -12.1% 474 $29K
CI Investments Inc. 0.00% Add +79.3% 477 $29K
Hexagon Capital Partners LLC 0.01% No change 465 $29K
UMB Bank, n.a. 0.00% Add +424.4% 451 $28K
Hoese & Co LLP 0.02% New 400 $25K
BOK Financial Private Wealth, Inc. 0.00% New 400 $25K
Rise Advisors, LLC 0.01% No change 386 $24K
Lindbrook Capital, LLC 0.00% Reduce -34.9% 382 $24K
Sugarloaf Wealth Management, LLC 0.00% No change 357 $22K
Eastern Bank 0.00% New 300 $18K
Jones Financial Companies LLLP 0.00% New 295 $18K
Whittier Trust Co. 0.00% No change 295 $18K
MassMutual Private Wealth & Trust, FSB 0.00% Reduce -3.9% 293 $18K
Group One Trading LLC 0.00% Reduce -92.8% 288 $18K
Allworth Financial LP 0.00% Add +16.4% 277 $17K
Pinnacle Bancorp, Inc. 0.00% New 245 $15K
Flaharty Asset Management, LLC 0.00% New 240 $15K
Atlas Capital Advisors Inc. 0.00% Add +31.7% 237 $15K
Cape Investment Advisory, Inc. 0.01% No change 214 $13K
Brown, Lisle/Cummings, Inc. 0.00% No change 200 $12K
Harbour Investments, Inc. 0.00% No change 200 $12K
Bessemer Group Inc. 0.00% Add +45.4% 205 $12K
Darwin Wealth Management, LLC 0.00% New 194 $12K
Atticus Wealth Management, LLC 0.00% No change 190 $12K
Kayne Anderson Rudnick Investment Management LLC 0.00% New 188 $12K
Hemington Wealth Management 0.00% New 180 $11K
Exchange Traded Concepts, LLC 0.00% Add +35.7% 175 $11K
Centennial Bank 0.00% No change 158 $10K
DT Investment Partners, LLC 0.00% New 157 $10K
Mather Group, Llc. 0.00% Add +84.5% 155 $10K
Capital Advisors, Ltd. LLC 0.00% Add +4.2% 149 $9K
Private Wealth Management Group, LLC 0.00% No change 146 $9K
Annis Gardner Whiting Capital Advisors, LLC 0.00% Reduce -35.0% 139 $9K
GeoWealth Management, LLC 0.00% New 137 $8K
Larson Financial Group LLC 0.00% Add +8.1% 120 $7K
CIBC Private Wealth Group LLC 0.00% No change 112 $7K
Quent Capital, LLC 0.00% No change 109 $7K
JFS Wealth Advisors, LLC 0.00% Add +2.9% 105 $6K
Parkside Financial Bank & Trust 0.00% No change 102 $6K
Bell Investment Advisors, Inc 0.00% No change 98 $6K
Venturi Wealth Management, LLC 0.00% Add +10.0% 88 $5K
Chilton Capital Management LLC 0.00% New 88 $5K
Huntington National Bank 0.00% Add +22.2% 88 $5K
Glass Jacobson Investment Advisors llc 0.00% Add +1.2% 86 $5K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 85 $5K
Asset Dedication, LLC 0.00% No change 84 $5K
Gilliland Jeter Wealth Management LLC 0.00% No change 75 $5K
Thurston, Springer, Miller, Herd & Titak, Inc. 0.00% No change 70 $4K
Eagle Bay Advisors LLC 0.00% Reduce -35.9% 68 $4K
Assetmark, Inc. 0.00% New 64 $4K
Farmers & Merchants Investments Inc. 0.00% No change 62 $4K
Richard W. Paul & Associates, LLC 0.00% No change 60 $4K
Sachetta, LLC 0.00% Add +241.2% 58 $4K
LRI Investments, LLC 0.00% No change 51 $4K
Coppell Advisory Solutions LLC 0.00% No change 54 $3K
Hoey Investments, Inc. 0.00% No change 65 $3K
St Germain D J Co. Inc. 0.00% No change 47 $3K
TD Waterhouse Canada Inc. 0.00% No change 35 $2K
Versant Capital Management, Inc 0.00% Add +100.0% 32 $2K
Planned Solutions, Inc. 0.00% New 28 $2K
Reston Wealth Management LLC 0.00% New 28 $2K
SJS Investment Consulting Inc. 0.00% No change 28 $2K
Whittier Trust Co. of Nevada Inc. 0.00% No change 27 $2K
Ascentis Independent Advisors 0.00% New 24 $1K
DiNuzzo Private Wealth, Inc. 0.00% No change 22 $1K
AdvisorNet Financial, Inc 0.00% No change 20 $1K
Abound Wealth Management 0.00% No change 17 $1K
Spire Wealth Management 0.00% Reduce -46.9% 17 $1K
Moisand Fitzgerald Tamayo, LLC 0.00% No change 14 $863
Claris Advisors, LLC / Mo / 0.00% New 8 $493
MCF Advisors LLC 0.00% No change 5 $308
Bokf, NA 0.00% No change 4 $261
Proffitt & Goodson Inc. 0.00% No change 3 $185
AlphaQuest LLC 0.00% Add +50.0% 3 $185
Mendota Financial Group, LLC 0.00% New 2 $124
Key Financial Inc 0.00% No change 2 $123
Fairman Group, LLC 0.00% No change 1 $62
MV Capital Management, Inc. 0.00% No change 1 $62
Avion Wealth 0.00% No change 12 $0

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