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

13F holders, Q3 2024

Institutional positions in Ciena Corp as of Sep 30, 2024. 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
464
+15 vs. Q2 2024
Shares held
142.2M
+18.1M (+14.6%) vs. Q2 2024
Total value
$8.76B
+$2.78B (+46.5%) vs. Q2 2024
New holders
80
153 more added
Sold out
65
154 more reduced

5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 464 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 heldQ3 2024: $8.76B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Ciena Corp; share changes are against Q2 2024.

Institutions holding CIEN in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Whalen Wealth Management Inc.11,414$703.0K0.50%+6,960+156.3%Added
Mercer Global Advisors Inc11,456$704.0K0.00%+3,719+48.1%Added
Arrowstreet Capital, Limited Partnership11,552$711.5K0.00%−99,862−89.6%Reduced
Central Pacific Bank - Trust Division11,792$726.3K0.09%+460+4.1%Added
NorthCrest Asset Manangement, LLC11,999$739.0K0.02%+950+8.6%Added
Gifford Fong Associates12,255$755.0K0.19%00.0%Unchanged
Cornerstone Investment Partners, LLC12,376$762.2K0.04%+244+2.0%Added
Holocene Advisors, LP12,612$776.8K0.00%−2,048−14.0%Reduced
Advisory Services Network, LLC17,158$826.7K0.02%00.0%Unchanged
First Hawaiian Bank13,677$842.4K0.03%−42−0.3%Reduced
JustInvest LLC13,925$857.6K0.01%+814+6.2%Added
Silvercrest Asset Management Group LLC14,129$870.2K0.01%+3,540+33.4%Added
Creative Planning14,516$894.0K0.00%+5,717+65.0%Added
Pathstone Holdings, LLC14,719$906.5K0.00%+551+3.9%Added
Perkins Capital Management Inc14,750$908.5K0.85%−2,000−11.9%Reduced
Principal Securities, Inc.14,967$921.8K0.02%+3,942+35.8%Added
Veriti Management LLC15,178$934.8K0.05%−329−2.1%Reduced
Public Employees Retirement Association of Colorado15,288$942.0K0.00%00.0%Unchanged
Sterling Capital Management LLC15,967$983.4K0.01%+15,967New
Keybank National Association16,203$997.9K0.00%+1,471+10.0%Added
The PNC Financial Services Group, Inc.16,327$1.01M0.00%+1,116+7.3%Added
Calamos Advisors LLC16,590$1.02M0.00%00.0%Unchanged
State of Alaska, Department of Revenue16,694$1.03M0.01%+955+6.1%Added
John G Ullman & Associates Inc17,100$1.05M0.15%−400−2.3%Reduced
Burney Co17,594$1.08M0.04%−2,457−12.3%Reduced
MML Investors Services, LLC17,715$1.09M0.00%+4,344+32.5%Added
Federated Hermes, Inc.17,821$1.10M0.00%−6,213−25.9%Reduced
EverSource Wealth Advisors, LLC17,844$1.10M0.07%+16,994+1,999.3%Added
State of Wyoming17,908$1.10M0.16%+1,515+9.2%Added
Prudential Financial Inc18,088$1.11M0.00%−1,015−5.3%Reduced
Raymond James Financial Services Advisors, Inc.18,294$1.13M0.00%+4,746+35.0%Added
Xponance, Inc.18,799$1.16M0.01%−46−0.2%Reduced
Riverwater Partners LLC17,850$1.18M0.59%−8,266−31.7%Reduced
Cetera Investment Advisers19,144$1.18M0.00%+7,362+62.5%Added
CenterBook Partners LP19,304$1.19M0.07%−87,816−82.0%Reduced
Washington Capital Management Inc19,345$1.19M0.92%00.0%Unchanged
CI Private Wealth, LLC19,596$1.21M0.00%+3,743+23.6%Added
Pictet Asset Management Holding SA19,836$1.22M0.00%+864+4.6%Added
BNP Paribas19,917$1.23M0.05%00.0%Unchanged
Maytus Capital Management, LLC20,000$1.23M0.43%+20,000New
Quantinno Capital Management LP20,107$1.24M0.02%+2,137+11.9%Added
Truist Financial Corp20,506$1.26M0.00%−9,108−30.8%Reduced
Marshall Wace, LLP20,849$1.28M0.00%+16,649+396.4%Added
Atom Investors LP21,061$1.30M0.14%+21,061New
Voya Investment Management LLC21,122$1.30M0.00%−1,873−8.1%Reduced
Maxi Investments CY Ltd21,320$1.31M0.35%−41,118−65.9%Reduced
Commonwealth Equity Services, LLC21,322$1.31M0.00%−25,145−54.1%Reduced
Teacher Retirement System of Texas21,356$1.31M0.01%+4,600+27.5%Added
First Business Financial Services, Inc.21,361$1.32M0.13%+3,300+18.3%Added
Ashton Thomas Private Wealth, LLC21,707$1.34M0.07%+21,707New
Hancock Whitney Corp21,911$1.35M0.04%+82+0.4%Added
Blair William & Co22,273$1.37M0.00%+30.0%Added
STRS Ohio22,735$1.40M0.01%−6,275−21.6%Reduced
LPL Financial LLC23,029$1.42M0.00%+3,366+17.1%Added
CWM, LLC23,499$1.45M0.01%+12,938+122.5%Added
Pacer Advisors, Inc.23,560$1.45M0.00%−1,942,854−98.8%Reduced
Brinker Capital Investments, LLC23,718$1.46M0.01%+66+0.3%Added
Orion Portfolio Solutions, LLC23,718$1.46M0.01%+66+0.3%Added
Utah Retirement Systems23,900$1.47M0.02%00.0%Unchanged
Evergreen Wealth Solutions, LLC24,189$1.49M1.01%00.0%Unchanged
Analyst IMS Investment Management Services Ltd.24,232$1.49M0.06%00.0%Unchanged
Eisler Capital (US) LLC24,425$1.50M0.28%+24,425New
K2 Principal Fund, L.P.25,576$1.58M0.26%+6,251+32.3%Added
Gateway Investment Advisers LLC26,271$1.62M0.02%00.0%Unchanged
Walleye Capital LLC27,000$1.66M0.02%−47,840−63.9%Reduced
Altshuler Shaham Ltd27,450$1.69M0.10%−1,750−6.0%Reduced
Jane Street Group, LLC27,694$1.71M0.00%+3,183+13.0%Added
Seven Eight Capital, LP27,995$1.72M0.15%+20,961+298.0%Added
Proficio Capital Partners LLC28,506$1.76M0.17%+7,473+35.5%Added
Benjamin Edwards Inc28,649$1.76M0.03%+28,633+178,956.3%Added
Oregon Public Employees Retirement Fund29,274$1.80M0.03%−800−2.7%Reduced
Penserra Capital Management LLC29,359$1.81M0.04%−157,590−84.3%Reduced
Ameritas Investment Partners, Inc.29,483$1.82M0.06%−1,274−4.1%Reduced
New Mexico Educational Retirement Board30,300$1.87M0.06%00.0%Unchanged
Toroso Investments, LLC30,420$1.87M0.02%−14,251−31.9%Reduced
Winton Group Ltd30,426$1.87M0.13%+15,294+101.1%Added
Hilton Capital Management, LLC30,517$1.88M0.15%−6,636−17.9%Reduced
Nissay Asset Management Corp30,636$1.89M0.01%+4,574+17.6%Added
Handelsbanken Fonder AB31,362$1.93M0.01%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys31,677$1.95M0.01%−373−1.2%Reduced
Northwestern Mutual Investment Management Company, LLC31,883$1.96M0.05%−391−1.2%Reduced
Atria Investments LLC32,283$1.99M0.02%+32,283New
Campbell Newman Asset Management Inc32,482$2.00M0.15%−536−1.6%Reduced
Rothschild Investment LLC32,633$2.01M0.13%00.0%Unchanged
Park Avenue Securities LLC32,666$2.01M0.02%+6,579+25.2%Added
Pinebridge Investments, L.P.33,012$2.03M0.02%+33,012New
Illinois Municipal Retirement Fund33,651$2.07M0.03%00.0%Unchanged
State of Michigan Retirement System34,096$2.10M0.01%−700−2.0%Reduced
Seizert Capital Partners, LLC34,151$2.10M0.09%+34,151New
Zurcher Kantonalbank (Zurich Cantonalbank)34,198$2.11M0.01%+3,336+10.8%Added
Harbour Capital Advisors, LLC31,475$2.12M0.49%+955+3.1%Added
Flputnam Investment Management Co34,769$2.14M0.04%+34,769New
Danske Bank A/S34,916$2.15M0.01%+34,916New
Maverick Capital LtdSuperinvestorMaverick Capital35,213$2.17M0.04%−628−1.8%Reduced
Susquehanna International Group, LLP35,213$2.17M0.00%+3,175+9.9%Added
Savant Capital, LLC35,237$2.17M0.02%+13,323+60.8%Added
Pacifica Partners Inc.35,600$2.19M0.91%−160−0.4%Reduced
Eventide Asset Management, LLC36,521$2.25M0.04%+36,521New
SWS Partners37,354$2.30M0.73%+15,457+70.6%Added
GTS Securities LLC39,780$2.45M0.05%+28,484+252.2%Added