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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 2026

Institutional positions in Illumina, Inc. as of Mar 31, 2026. 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
850
+1 vs. Q4 2025
Shares held
156.7M
+13.8M (+9.6%) vs. Q4 2025
Total value
$19.3B
+$546.6M (+2.9%) vs. Q4 2025
New holders
97
294 more added
Sold out
96
318 more reduced

12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 850 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 2026: $19.3B
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 2026

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q4 2025.

Institutions holding ILMN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
CoreCap Advisors, LLC48$5.95K0.00%−705−93.6%Reduced
Ogorek Anthony Joseph52$6.00K0.00%00.0%Unchanged
Banque Transatlantique SA50$6.30K0.00%−2−3.8%Reduced
Bank of Jackson Hole Trust53$6.53K0.00%00.0%Unchanged
Arlington Trust Co LLC56$6.90K0.00%00.0%Unchanged
Avion Wealth62$7.00K0.00%−4−6.1%Reduced
Dynamic Wealth Strategies, LLC58$7.15K0.00%00.0%Unchanged
MCF Advisors LLC58$7.15K0.00%+8+16.0%Added
Cornerstone Planning Group LLC52$7.23K0.00%+17+48.6%Added
Colonial Trust Co61$7.47K0.00%−12−16.4%Reduced
Geneos Wealth Management Inc.61$7.52K0.00%00.0%Unchanged
Gill Capital Partners, LLC64$7.89K0.00%+64New
Bangor Savings Bank65$8.01K0.00%−14−17.7%Reduced
Midwest Capital Advisors, LLC72$8.88K0.00%00.0%Unchanged
Creative Capital Management Investments LLC75$9.24K0.00%−120−61.5%Reduced
DHJJ Financial Advisors, Ltd.76$9.37K0.00%00.0%Unchanged
Private Wealth Management Group, LLC76$9.37K0.00%00.0%Unchanged
Lodestone Wealth Management LLC83$10.2K0.00%00.0%Unchanged
Wormser Freres Gestion85$10.7K0.01%−6−6.6%Reduced
Fortitude Family Office, LLC87$10.7K0.00%+7+8.8%Added
Pinnacle Wealth Planning Services, Inc.89$11.0K0.00%−1−1.1%Reduced
Westside Investment Management, Inc.88$11.2K0.00%00.0%Unchanged
Torren Management, LLC91$11.2K0.01%−40−30.5%Reduced
Meeder Asset Management Inc97$12.0K0.00%+46+90.2%Added
Medallion Wealth Advisors, LLC98$12.1K0.00%00.0%Unchanged
MV Capital Management, Inc.98$12.1K0.00%−6−5.8%Reduced
Beacon Investment Advisory Services, Inc.98$12.1K0.00%+98New
Intentional Wealth Strategies, LLC99$12.2K0.01%+99New
Caitlin John, LLC100$12.3K0.01%−50−33.3%Reduced
LRI Investments, LLC100$12.3K0.00%00.0%Unchanged
Southern Michigan Bank & Trust100$12.3K0.00%+100New
Hazlett, Burt & Watson, Inc.112$13.0K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC112$13.8K0.01%+36+47.4%Added
Reyes Financial Architecture, Inc.113$13.9K0.01%00.0%Unchanged
Capital Advisors, Ltd. LLC113$14.0K0.00%00.0%Unchanged
Chilton Capital Management LLC115$14.2K0.00%+66+134.7%Added
Ancora Advisors, LLC117$14.4K0.00%−82−41.2%Reduced
Murphy & Mullick Capital Management Corp117$14.4K0.01%−28−19.3%Reduced
South State Corp.122$15.0K0.00%−30−19.7%Reduced
Maseco LLP125$15.4K0.00%00.0%Unchanged
Bullock Wealth Management Group134$17.0K0.01%+68+103.0%Added
Covestor Ltd139$17.0K0.01%−540−79.5%Reduced
Hollencrest Capital Management150$18.5K0.00%00.0%Unchanged
TD Private Client Wealth LLC154$19.0K0.00%+20+14.9%Added
Eastern Bank158$19.5K0.00%−5−3.1%Reduced
ZRC Wealth Management, LLC160$19.7K0.01%+11+7.4%Added
Bruce G. Allen Investments, LLC162$20.0K0.01%00.0%Unchanged
Keating Financial Advisory Services, Inc.173$21.3K0.00%+70+68.0%Added
Twin Peaks Wealth Advisors, LLC176$21.7K0.01%+176New
Activest Wealth Management183$22.6K0.00%−64−25.9%Reduced
Manchester Capital Management LLC185$22.8K0.00%+18+10.8%Added
Community Bank, N.A.189$23.3K0.00%00.0%Unchanged
TopTier Wealth Management, LLC189$23.3K0.01%+189New
Basecamp Wealth Advisors LLC199$24.5K0.01%+13+7.0%Added
WFA of San Diego, LLC200$24.7K0.02%00.0%Unchanged
Golden State Wealth Management, LLC212$26.1K0.00%00.0%Unchanged
V-Square Quantitative Management LLC220$27.1K0.00%−37−14.4%Reduced
Eukles Asset Management233$28.7K0.01%−7−2.9%Reduced
Private Trust Co NA243$30.0K0.00%+36+17.4%Added
Whittier Trust Co of Nevada Inc235$30.0K0.00%+1+0.4%Added
Rakuten Securities, Inc.244$30.1K0.01%−44−15.3%Reduced
Harbour Investments, Inc.247$30.5K0.00%+32+14.9%Added
RWM Asset Management, LLC254$31.3K0.00%+254New
Kemnay Advisory Services Inc.264$32.5K0.01%+264New
Owl Creek Wealth Partners LLC267$32.9K0.01%+267New
CX Institutional271$33.0K0.00%+265+4,416.7%Added
Hartford Financial Management Inc.275$33.9K0.01%00.0%Unchanged
CVA Family Office, LLC275$33.9K0.00%+88+47.1%Added
Quent Capital, LLC280$34.5K0.00%−30−9.7%Reduced
Opal Wealth Advisors, LLC282$34.8K0.01%+282New
Evelyn Partners Investment Management LLP291$35.9K0.00%−171−37.0%Reduced
Three Bearings Fiduciary Advisors, Inc.298$36.7K0.04%00.0%Unchanged
WealthCollab, LLC303$37.3K0.02%+103+51.5%Added
Vanguard National Trust Co307$37.8K0.00%+307New
Root Financial Partners, LLC315$38.8K0.00%+158+100.6%Added
Tidemark, LLC325$40.1K0.01%−45−12.2%Reduced
Motco325$40.1K0.00%00.0%Unchanged
PEAK6 LLC329$40.6K0.00%+329New
Parkside Financial Bank & Trust350$43.1K0.00%−3−0.8%Reduced
International Assets Investment Management, LLC371$47.0K0.00%+50+15.6%Added
Financial Perspectives, Inc392$48.3K0.01%00.0%Unchanged
Entrust Financial LLC450$55.5K0.04%+108+31.6%Added
Deseret Mutual Benefit Administrators493$60.8K0.02%+269+120.1%Added
FNY Investment Advisers, LLC500$61.0K0.03%00.0%Unchanged
Itau Unibanco Holding S.A.495$61.0K0.00%−61−11.0%Reduced
Mather Group, LLC.500$61.6K0.00%+500New
PFS Partners, LLC500$61.6K0.03%00.0%Unchanged
Nkcfo LLC515$63.0K0.02%00.0%Unchanged
Sunbelt Securities, Inc.519$64.0K0.00%−1−0.2%Reduced
Ronald Blue Trust, Inc.544$67.1K0.00%+16+3.0%Added
SJS Investment Consulting Inc.563$69.4K0.01%−102−15.3%Reduced
Center for Financial Planning, Inc.588$72.5K0.01%00.0%Unchanged
Whipplewood Advisors, LLC591$72.8K0.04%+583+7,287.5%Added
Bank Julius Baer & Co. Ltd, Zurich649$80.0K0.00%−1−0.2%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA697$85.9K0.03%−138−16.5%Reduced
Oslo Pensjonsforsikring AS842$103.8K0.02%+842New
Transamerica Financial Advisors, Inc.846$104.3K0.01%+728+616.9%Added
Massmutual Trust Co FSB917$113.0K0.00%−164−15.2%Reduced
Cullen/Frost Bankers, Inc.930$114.6K0.00%−68−6.8%Reduced
Assetmark, Inc1,032$127.2K0.00%−55−5.1%Reduced