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Illumina, Inc.

ILMN
Exchange
Nasdaq
Industry
Laboratory Analytical Instruments
SEC CIK
0001110803

In the last 90 days, Illumina, Inc. insiders filed 0 open-market purchases and 6 sales; 939 institutions reported holding it in 13F filings for Q2 2026, worth $27.5B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q1 2025

Institutional positions in Illumina, Inc. as of Mar 31, 2025. 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
723
−124 vs. Q4 2024
Shares held
155.0M
+1.73M (+1.1%) vs. Q4 2024
Total value
$12.3B
−$8.16B (−39.9%) vs. Q4 2024
New holders
86
265 more added
Sold out
210
276 more reduced

9 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ILMN 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 holdersQ1 2025: 723 institutions
Q1 2021: 1,047 institutionsQ2 2021: 1,072 institutionsQ3 2021: 1,075 institutionsQ4 2021: 1,067 institutionsQ1 2022: 1,042 institutionsQ2 2022: 912 institutionsQ3 2022: 898 institutionsQ4 2022: 945 institutionsQ1 2023: 949 institutionsQ2 2023: 896 institutionsQ3 2023: 820 institutionsQ4 2023: 814 institutionsQ1 2024: 796 institutionsQ2 2024: 776 institutionsQ3 2024: 809 institutionsQ4 2024: 856 institutionsQ1 2025: 723 institutionsQ2 2025: 740 institutionsQ3 2025: 778 institutionsQ4 2025: 861 institutionsQ1 2026: 850 institutionsQ2 2026: 939 institutions
Value heldQ1 2025: $12.3B
Q1 2021: $50.8BQ2 2021: $62.3BQ3 2021: $54.6BQ4 2021: $51.8BQ1 2022: $47.8BQ2 2022: $25.3BQ3 2022: $26.9BQ4 2022: $28.7BQ1 2023: $33.0BQ2 2023: $27.6BQ3 2023: $19.8BQ4 2023: $19.9BQ1 2024: $19.7BQ2 2024: $14.7BQ3 2024: $18.6BQ4 2024: $20.6BQ1 2025: $12.3BQ2 2025: $14.8BQ3 2025: $14.9BQ4 2025: $20.8BQ1 2026: $19.3BQ2 2026: $27.5B
Institutions holding ILMN and their total value by quarter
QuarterHoldersValue
Q2 2026939$27.5B
Q1 2026850$19.3B
Q4 2025861$20.8B
Q3 2025778$14.9B
Q2 2025740$14.8B
Q1 2025723$12.3B
Q4 2024856$20.6B
Q3 2024809$18.6B
Q2 2024776$14.7B
Q1 2024796$19.7B
Q4 2023814$19.9B
Q3 2023820$19.8B
Q2 2023896$27.6B
Q1 2023949$33.0B
Q4 2022945$28.7B
Q3 2022898$26.9B
Q2 2022912$25.3B
Q1 20221,042$47.8B
Q4 20211,067$51.8B
Q3 20211,075$54.6B
Q2 20211,072$62.3B
Q1 20211,047$50.8B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q4 2024.

Institutions holding ILMN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
JustInvest LLC12,328$978.1K0.01%−8,286−40.2%Reduced
Tredje AP-fonden12,337$978.8K0.01%00.0%Unchanged
Vontobel Holding Ltd.12,451$987.9K0.00%+6,510+109.6%Added
Westpac Banking Corp12,720$1.01M0.07%+9,362+278.8%Added
Graham Capital Management, L.P.12,927$1.03M0.03%+12,927New
Merit Financial Group, LLC13,036$1.03M0.02%+10,105+344.8%Added
Kornitzer Capital Management Inc13,071$1.04M0.02%−7,593−36.7%Reduced
Legacy Trust13,298$1.06M0.25%+632+5.0%Added
Ethic Inc.13,553$1.06M0.02%+1,683+14.2%Added
The PNC Financial Services Group, Inc.13,400$1.06M0.00%−6,373−32.2%Reduced
Tealwood Asset Management Inc13,523$1.07M0.50%+13,523New
Ossiam13,542$1.07M0.02%+13,542New
Scotia Capital Inc.13,568$1.08M0.01%−2,747−16.8%Reduced
Wolverine Trading, LLC13,524$1.08M0.03%+13,524New
Commonwealth Equity Services, LLC13,681$1.08M0.00%+3,576+35.4%Added
Swiss Life Asset Management Ltd13,873$1.10M0.01%+3,435+32.9%Added
Walleye Trading LLC13,932$1.11M0.03%+13,932New
Captrust Financial Advisors14,062$1.12M0.00%+4,013+39.9%Added
Intellectus Partners, LLC14,105$1.12M0.28%−1,350−8.7%Reduced
ProShare Advisors LLC14,260$1.13M0.00%−4,758−25.0%Reduced
Allianz Asset Management GmbH14,508$1.15M0.00%−24,125−62.4%Reduced
Biondo Investment Advisors, LLC14,551$1.15M0.16%−54,615−79.0%Reduced
Aurora Investment Managers, LLC.15,066$1.20M0.80%−143−0.9%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd15,261$1.21M0.01%−109−0.7%Reduced
Twin Tree Management, LP15,504$1.23M0.03%+15,504New
Procyon Private Wealth Partners, LLC15,526$1.23M0.07%+1,073+7.4%Added
Philadelphia Trust Co16,030$1.27M0.11%+4,480+38.8%Added
Sterling Capital Management LLC16,086$1.28M0.02%−1,032−6.0%Reduced
Public Employees Retirement Association of Colorado16,250$1.29M0.01%00.0%Unchanged
Marex Group plc16,654$1.32M0.03%+12,364+288.2%Added
Y-Intercept (Hong Kong) Ltd16,755$1.33M0.09%−2,545−13.2%Reduced
OP Asset Management Ltd17,245$1.37M0.02%+17,245New
Creative Planning18,133$1.44M0.00%−1,592−8.1%Reduced
Janney Montgomery Scott LLC18,200$1.44M0.00%+9,490+109.0%Added
CIBC Asset Management Inc18,367$1.46M0.00%+1,201+7.0%Added
Bayesian Capital Management, LP18,400$1.46M0.24%+4,900+36.3%Added
Ilex Capital Partners (UK) LLP18,410$1.46M0.06%+18,410New
Generali Asset Management SPA SGR18,466$1.47M0.04%+11,549+167.0%Added
State of Alaska, Department of Revenue18,527$1.47M0.02%+445+2.5%Added
Andra AP-fonden19,474$1.55M0.03%−14,626−42.9%Reduced
Howland Capital Management LLC19,682$1.56M0.07%−605−3.0%Reduced
Elo Mutual Pension Insurance Co19,756$1.57M0.04%+4,175+26.8%Added
Atria Investments LLC20,201$1.60M0.02%+1,108+5.8%Added
Sanctuary Advisors, LLC20,234$1.61M0.01%−3,190−13.6%Reduced
TownSquare Capital, LLC20,483$1.63M0.02%+4,287+26.5%Added
Avanza Fonder AB20,345$1.67M0.05%+2,746+15.6%Added
South Dakota Investment Council21,108$1.68M0.03%+700+3.4%Added
Weil Company, Inc.21,162$1.68M0.50%+3,642+20.8%Added
US Bancorp21,715$1.72M0.00%−2,343−9.7%Reduced
Nissay Asset Management Corp22,362$1.77M0.01%+207+0.9%Added
CI Private Wealth, LLC22,811$1.81M0.00%−236,742−91.2%Reduced
Police & Firemen's Retirement System of New Jersey23,132$1.84M0.02%00.0%Unchanged
Group One Trading, L.P.23,368$1.85M0.08%+23,368New
Legato Capital Management LLC23,600$1.87M0.25%+8,986+61.5%Added
Vestmark Advisory Solutions, Inc.23,830$1.89M0.05%+6,613+38.4%Added
Zacks Investment Management24,211$1.92M0.02%+1,001+4.3%Added
Pathstone Holdings, LLC24,226$1.92M0.01%−4,880−16.8%Reduced
LGT Group Foundation24,786$1.97M0.03%+7,428+42.8%Added
Neuberger Berman Group LLC25,749$2.04M0.00%−121,445−82.5%Reduced
MML Investors Services, LLC25,779$2.04M0.01%−109−0.4%Reduced
Cerity Partners LLC25,951$2.06M0.00%+661+2.6%Added
Cetera Investment Advisers26,280$2.09M0.00%+3,173+13.7%Added
Utah Retirement Systems26,362$2.09M0.02%00.0%Unchanged
Walleye Capital LLC26,564$2.11M0.02%+22,011+483.4%Added
Xponance, Inc.26,762$2.12M0.02%+264+1.0%Added
Wormser Freres Gestion26,550$2.13M1.30%−1,001−3.6%Reduced
DnB Asset Management AS27,094$2.15M0.01%−32,282−54.4%Reduced
Topline Capital Management, LLC27,200$2.16M0.49%+27,200New
Guggenheim Capital LLC27,589$2.19M0.02%+4,482+19.4%Added
Bellevue Group AG27,624$2.19M0.05%−16,079−36.8%Reduced
Qsemble Capital Management, LP27,788$2.20M0.23%+23,661+573.3%Added
AE Wealth Management LLC28,717$2.28M0.02%+28,717New
IFM Investors Pty Ltd29,063$2.31M0.02%00.0%Unchanged
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund29,186$2.32M0.03%−5,700−16.3%Reduced
Wellington Shields & Co., LLC29,227$2.32M0.73%−3,465−10.6%Reduced
Delta Global Management LP29,700$2.36M0.17%+29,700New
Mackenzie Financial Corp29,886$2.37M0.00%+8,692+41.0%Added
Pinebridge Investments, L.P.30,124$2.39M0.02%−49,491−62.2%Reduced
British Columbia Investment Management Corp30,326$2.41M0.01%−97−0.3%Reduced
Ameritas Investment Partners, Inc.31,166$2.47M0.09%−601−1.9%Reduced
Toronto Dominion Bank31,590$2.51M0.01%+2,189+7.4%Added
Banco Santander, S.A.31,924$2.53M0.03%+11,260+54.5%Added
Oregon Public Employees Retirement Fund32,057$2.54M0.05%−243−0.8%Reduced
New Mexico Educational Retirement Board32,300$2.56M0.09%00.0%Unchanged
180 Wealth Advisors, LLC32,447$2.57M0.41%+12,279+60.9%Added
Acadian Asset Management LLC32,921$2.61M0.01%+20,784+171.2%Added
CIBC World Markets Inc.32,891$2.61M0.01%+20+0.1%Added
Forsta Ap-Fonden33,000$2.62M0.02%−800−2.4%Reduced
Wealth Enhancement Advisory Services, LLC33,437$2.65M0.01%+13,240+65.6%Added
National Pension Service33,743$2.68M0.00%−231,380−87.3%Reduced
Kinneret Advisory, LLC33,843$2.69M0.27%−114−0.3%Reduced
S&CO Inc34,700$2.75M0.18%+1,650+5.0%Added
Dark Forest Capital Management LP34,700$2.75M0.13%+29,549+573.7%Added
Erste Asset Management GmbH34,915$2.79M0.04%−22,667−39.4%Reduced
Northwestern Mutual Investment Management Company, LLC35,220$2.79M0.04%−29−0.1%Reduced
CWM, LLC36,035$2.86M0.01%+17,967+99.4%Added
Guardian Capital LP36,900$2.93M0.12%+1,403+4.0%Added
Wellington Management Group LLP37,213$2.95M0.00%+11,915+47.1%Added
USS Investment Management Ltd37,430$2.97M0.02%00.0%Unchanged
Capital International Inc37,762$3.00M0.04%+5,945+18.7%Added