Skip to main content
Livermore
Livermore
ZHEN

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, Q4 2025

Institutional positions in Illumina, Inc. as of Dec 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
861
+98 vs. Q3 2025
Shares held
158.2M
+1.52M (+1.0%) vs. Q3 2025
Total value
$20.8B
+$5.90B (+39.7%) vs. Q3 2025
New holders
178
303 more added
Sold out
80
270 more reduced

15 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: 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 holdersQ4 2025: 861 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 heldQ4 2025: $20.8B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q3 2025.

Institutions holding ILMN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
O'Shaughnessy Asset Management, LLC3,832$502.6K0.00%+1,545+67.6%Added
Legacy Financial Advisors, Inc.3,811$499.9K0.07%+953+33.3%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,808$499.5K0.02%+10.0%Added
Bryn Mawr Trust Co3,761$493.3K0.01%00.0%Unchanged
Ariadne Wealth Management, LP4,264$488.0K0.20%+453+11.9%Added
Wedbush Securities Inc3,714$487.0K0.01%−168−4.3%Reduced
Kestra Advisory Services, LLC3,708$486.4K0.00%+316+9.3%Added
STRS Ohio3,680$482.7K0.00%−103−2.7%Reduced
Midwest Financial Partners Investments, Inc.3,662$480.3K0.27%+3,662New
Vontobel Holding Ltd.3,582$469.8K0.00%−810−18.4%Reduced
Greenwood Capital Associates LLC3,578$469.3K0.05%−308−7.9%Reduced
Next Capital Management LLC3,578$469.3K0.15%00.0%Unchanged
Torrey Growth & Income Advisors3,935$467.8K0.16%−4,700−54.4%Reduced
Voloridge Investment Management, LLC3,556$466.4K0.00%−21,641−85.9%Reduced
Philip James Wealth Mangement, LLC3,508$460.1K0.05%+262+8.1%Added
ArrowMark Colorado Holdings LLC3,500$459.1K0.01%00.0%Unchanged
Bank of Stockton3,462$454.1K0.13%+239+7.4%Added
GAMMA Investing LLC3,462$454.1K0.02%+459+15.3%Added
Williams Jones Wealth Management, LLC.3,455$453.2K0.01%+3,455New
Balboa Wealth Partners3,445$451.8K0.07%−25−0.7%Reduced
Quintet Private Bank (Europe) S.A.3,405$446.6K0.03%00.0%Unchanged
Caxton Associates LLP3,391$444.8K0.01%+3,391New
TCG Advisory Services, LLC3,383$443.7K0.01%+271+8.7%Added
Nilsine Partners, LLC3,361$440.8K0.04%+225+7.2%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management3,334$437.3K0.01%+3,334New
Poinciana Advisors Group, LLC3,315$434.8K0.34%−17−0.5%Reduced
Impact Partnership Wealth, LLC3,300$432.9K0.06%−4,529−57.8%Reduced
Profund Advisors LLC3,268$428.6K0.01%−245−7.0%Reduced
Change Path, LLC3,255$426.9K0.01%+3,255New
Csenge Advisory Group3,253$426.7K0.02%+3,253New
Jones Kertz & Associates, Inc.3,192$418.7K0.22%+3,192New
Vestcor Inc3,177$417.0K0.01%00.0%Unchanged
Chesapeake Capital Corp3,166$415.3K0.35%+3,166New
Independent Financial Group, LLC3,157$414.1K0.01%+825+35.4%Added
Reynders McVeigh Capital Management, LLC3,112$408.0K0.02%−159−4.9%Reduced
Interchange Capital Partners, LLC3,091$405.4K0.08%+180+6.2%Added
Telos Capital Management, Inc.3,090$405.3K0.04%−139−4.3%Reduced
Wiley Bros.-Aintree Capital, LLC3,019$397.7K0.00%+784+35.1%Added
Sentinus, LLC3,003$393.9K0.04%+3,003New
Prescott Group Capital Management, L.L.C.3,000$393.5K0.04%00.0%Unchanged
Cohen Klingenstein LLC3,000$393.5K0.01%00.0%Unchanged
Praxis Capital Management LLC3,000$393.5K1.41%+3,000New
Baker Tilly Wealth Management, LLC2,991$392.3K0.10%+14+0.5%Added
denkapparat Operations GmbH2,972$389.8K0.21%+2,972New
Fi3 FINANCIAL ADVISORS, LLC2,941$385.7K0.12%+262+9.8%Added
Pinnacle Associates Ltd2,908$381.4K0.00%+2,908New
Rothschild Investment LLC2,907$381.3K0.02%+232+8.7%Added
Wedmont Private Capital2,497$374.9K0.01%+181+7.8%Added
Ninepoint Partners LP2,850$373.8K0.04%+2,850New
Snowden Capital Advisors LLC2,786$365.4K0.01%−213−7.1%Reduced
Meeder Advisory Services, Inc.2,737$359.0K0.02%+269+10.9%Added
IMA Wealth, Inc.2,729$357.9K0.03%−140−4.9%Reduced
Lido Advisors, LLC3,490$355.9K0.00%+174+5.2%Added
UniSuper Management Pty Ltd2,700$354.1K0.00%−1,985−42.4%Reduced
Rathbone Brothers plc2,688$352.6K0.00%−945−26.0%Reduced
Kingswood Wealth Advisors, LLC2,673$350.6K0.02%−165−5.8%Reduced
Lyell Wealth Management, LP2,663$349.3K0.03%+2,663New
Motley Fool Asset Management LLC2,648$347.3K0.01%+144+5.8%Added
Northwest Wealth Management, LLC2,647$347.2K0.05%+2,647New
Knightsbridge Asset Management, LLC2,630$345.0K0.06%+2,630New
Occidental Asset Management, LLC2,618$343.4K0.04%+2,618New
Wealthspire Advisors, LLC2,613$342.7K0.00%+2,029+347.4%Added
Camden Capital, LLC2,600$341.0K0.02%+2,600New
Pinnacle Wealth Management Advisory Group, LLC2,599$340.9K0.02%+2,599New
Citizens Financial Group Inc2,574$337.6K0.00%+2,574New
Parallel Advisors, LLC2,570$337.1K0.01%−264−9.3%Reduced
Rafferty Asset Management, LLC2,568$336.8K0.00%−88−3.3%Reduced
Panagora Asset Management Inc2,536$332.6K0.00%+96+3.9%Added
Seeds Investor LLC2,532$332.0K0.06%+2,532New
Global Endowment Management, LP2,509$329.0K0.04%−2,357−48.4%Reduced
Icon Wealth Advisors, LLC2,507$328.8K0.02%+182+7.8%Added
Ashton Thomas Securities, LLC2,490$327.3K0.06%−229−8.4%Reduced
Sectoral Asset Management Inc2,472$324.2K0.26%−255−9.4%Reduced
Venturi Wealth Management, LLC2,465$323.3K0.01%+99+4.2%Added
Financiere des Professionnels - Fonds d,investissement inc.2,406$315.6K0.02%00.0%Unchanged
TCW Group Inc2,400$314.8K0.00%+2,400New
Alliance Wealth Advisors, LLC2,396$314.3K0.07%−662−21.6%Reduced
GenTrust, LLC2,374$311.4K0.01%+2,374New
Ausdal Financial Partners, Inc.2,371$311.0K0.01%+2,371New
Journey Strategic Wealth LLC2,364$310.1K0.01%+252+11.9%Added
Steward Partners Investment Advisory, LLC2,359$309.4K0.00%−224−8.7%Reduced
Fred Alger Management, LLC2,359$309.4K0.00%+2,359New
Leavell Investment Management, Inc.2,348$308.0K0.01%−1,000−29.9%Reduced
Bradley Foster & Sargent Inc2,340$306.9K0.00%−119−4.8%Reduced
Versant Capital Management, Inc2,337$306.5K0.04%+973+71.3%Added
Aptus Capital Advisors, LLC2,330$305.6K0.00%+2,330New
Brinker Capital Investments, LLC2,326$305.1K0.00%+2,326New
Cordatus Wealth Management LLC2,323$304.6K0.07%−12−0.5%Reduced
Woodline Partners LP2,300$301.7K0.00%+2,300New
Probity Advisors, Inc.2,298$301.4K0.05%+25+1.1%Added
True Wealth Design, LLC2,272$298.0K0.09%+407+21.8%Added
Jacksonville Wealth Management, LLC2,249$295.0K0.21%−135−5.7%Reduced
QTR Family Wealth, LLC2,460$293.5K0.13%+2,460New
Poehling Capital Management, LLC2,222$291.4K0.06%+2,222New
American Capital Management Inc2,220$291.2K0.01%00.0%Unchanged
HighPoint Advisor Group LLC2,218$290.9K0.01%+80+3.7%Added
Platform Technology Partners2,202$288.8K0.06%+58+2.7%Added
Savvy Advisors, Inc.2,178$285.7K0.01%+2,178New
Vise Technologies, Inc.2,178$285.6K0.01%+2,178New
Glenmede Trust Co NA2,148$281.7K0.00%+2,148New