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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
Graham Capital Management, L.P.1,975$243.4K0.01%+1,975New
QTR Family Wealth, LLC1,865$243.0K0.10%−595−24.2%Reduced
MAI Capital Management1,957$241.2K0.00%+1,209+161.6%Added
Beacon Pointe Advisors, LLC1,945$239.8K0.00%+1,945New
Meiji Yasuda Life Insurance Co1,934$238.4K0.01%00.0%Unchanged
United Advisor Group, LLC1,927$237.5K0.03%+102+5.6%Added
GenTrust, LLC1,925$237.3K0.01%−449−18.9%Reduced
Journey Retirement Planning & Investment Management LLC1,924$237.2K0.21%−8,452−81.5%Reduced
Cohen Capital Management, Inc.1,875$231.1K0.04%+133+7.6%Added
Blair William & Co1,867$230.1K0.00%+286+18.1%Added
Change Path, LLC1,865$229.9K0.01%−1,390−42.7%Reduced
Frank, Rimerman Advisors LLC1,863$229.6K0.02%−16−0.9%Reduced
Ashton Thomas Securities, LLC1,819$224.1K0.03%−671−26.9%Reduced
Welch & Forbes LLC1,802$222.1K0.00%00.0%Unchanged
Bourne Lent Asset Management Inc1,800$221.9K0.08%00.0%Unchanged
Sage Rhino Capital LLC1,782$219.6K0.04%+126+7.6%Added
Symmetry Partners, LLC1,768$217.9K0.01%+15+0.9%Added
Sagespring Wealth Partners, LLC1,752$216.0K0.00%−356−16.9%Reduced
Essex Financial Services, Inc.1,733$213.6K0.01%−300−14.8%Reduced
Beese Fulmer Investment Management, Inc.1,732$213.5K0.01%−364−17.4%Reduced
Fred Alger Management, LLC1,729$213.1K0.00%−630−26.7%Reduced
Whittier Trust Co1,649$210.6K0.00%00.0%Unchanged
Ci Investments Inc.1,705$210.2K0.00%−101−5.6%Reduced
Keystone Financial Group1,700$209.5K0.01%00.0%Unchanged
Aptus Capital Advisors, LLC1,697$209.2K0.00%−633−27.2%Reduced
Folger Nolan Fleming Douglas Capital Management, Inc1,689$208.2K0.02%+1,689New
Apollon Wealth Management, LLC1,688$208.1K0.00%+1,688New
Baxter Bros Inc1,680$207.1K0.03%00.0%Unchanged
Sagewood Asset Management LP1,678$206.8K0.06%+1,678New
Natixis1,668$205.6K0.00%+1,668New
Cassaday & Co Wealth Management LLC1,662$204.9K0.00%+35+2.2%Added
Cascade Financial Partners, LLC1,660$204.6K0.02%00.0%Unchanged
We Are One Seven, LLC1,657$204.2K0.00%+1,657New
Wedbush Securities Inc1,637$202.0K0.01%−2,077−55.9%Reduced
Smartleaf Asset Management LLC1,600$193.3K0.01%+271+20.4%Added
Integrity Alliance, LLC.1,540$189.9K0.01%−85−5.2%Reduced
Acadian Asset Management LLC1,523$186.0K0.00%−125,527−98.8%Reduced
PKO Investment Management Joint-Stock Co1,500$184.9K0.02%00.0%Unchanged
USA Financial Portformulas Corp1,419$174.9K0.03%−341−19.4%Reduced
Bartlett & Co. Wealth Management LLC1,225$170.7K0.00%00.0%Unchanged
IFP Advisors, Inc1,343$165.5K0.00%−354−20.9%Reduced
WPG Advisers, LLC1,282$158.0K0.12%+350+37.6%Added
Horizon Investments, LLC1,252$154.3K0.00%+1,252New
Washington Trust Advisors, Inc.1,245$153.5K0.01%−785−38.7%Reduced
Huntington National Bank1,208$148.9K0.00%00.0%Unchanged
Larson Financial Group LLC1,126$138.8K0.00%−322−22.2%Reduced
Freestone Grove Partners LP1,112$137.1K0.00%+1,112New
Archer Investment Corp1,073$132.3K0.03%00.0%Unchanged
FIL Ltd1,071$132.0K0.00%−4,793−81.7%Reduced
Livforsakringsbolaget Skandia, Omsesidigt1,047$128.9K0.01%00.0%Unchanged
Assetmark, Inc1,032$127.2K0.00%−55−5.1%Reduced
Cullen/Frost Bankers, Inc.930$114.6K0.00%−68−6.8%Reduced
Massmutual Trust Co FSB917$113.0K0.00%−164−15.2%Reduced
Transamerica Financial Advisors, Inc.846$104.3K0.01%+728+616.9%Added
Oslo Pensjonsforsikring AS842$103.8K0.02%+842New
Towarzystwo Funduszy Inwestycyjnych Pzu SA697$85.9K0.03%−138−16.5%Reduced
Bank Julius Baer & Co. Ltd, Zurich649$80.0K0.00%−1−0.2%Reduced
Whipplewood Advisors, LLC591$72.8K0.04%+583+7,287.5%Added
Center for Financial Planning, Inc.588$72.5K0.01%00.0%Unchanged
SJS Investment Consulting Inc.563$69.4K0.01%−102−15.3%Reduced
Ronald Blue Trust, Inc.544$67.1K0.00%+16+3.0%Added
Sunbelt Securities, Inc.519$64.0K0.00%−1−0.2%Reduced
Nkcfo LLC515$63.0K0.02%00.0%Unchanged
PFS Partners, LLC500$61.6K0.03%00.0%Unchanged
Mather Group, LLC.500$61.6K0.00%+500New
Itau Unibanco Holding S.A.495$61.0K0.00%−61−11.0%Reduced
FNY Investment Advisers, LLC500$61.0K0.03%00.0%Unchanged
Deseret Mutual Benefit Administrators493$60.8K0.02%+269+120.1%Added
Entrust Financial LLC450$55.5K0.04%+108+31.6%Added
Financial Perspectives, Inc392$48.3K0.01%00.0%Unchanged
International Assets Investment Management, LLC371$47.0K0.00%+50+15.6%Added
Parkside Financial Bank & Trust350$43.1K0.00%−3−0.8%Reduced
PEAK6 LLC329$40.6K0.00%+329New
Tidemark, LLC325$40.1K0.01%−45−12.2%Reduced
Motco325$40.1K0.00%00.0%Unchanged
Root Financial Partners, LLC315$38.8K0.00%+158+100.6%Added
Vanguard National Trust Co307$37.8K0.00%+307New
WealthCollab, LLC303$37.3K0.02%+103+51.5%Added
Three Bearings Fiduciary Advisors, Inc.298$36.7K0.04%00.0%Unchanged
Evelyn Partners Investment Management LLP291$35.9K0.00%−171−37.0%Reduced
Opal Wealth Advisors, LLC282$34.8K0.01%+282New
Quent Capital, LLC280$34.5K0.00%−30−9.7%Reduced
Hartford Financial Management Inc.275$33.9K0.01%00.0%Unchanged
CVA Family Office, LLC275$33.9K0.00%+88+47.1%Added
CX Institutional271$33.0K0.00%+265+4,416.7%Added
Owl Creek Wealth Partners LLC267$32.9K0.01%+267New
Kemnay Advisory Services Inc.264$32.5K0.01%+264New
RWM Asset Management, LLC254$31.3K0.00%+254New
Harbour Investments, Inc.247$30.5K0.00%+32+14.9%Added
Rakuten Securities, Inc.244$30.1K0.01%−44−15.3%Reduced
Whittier Trust Co of Nevada Inc235$30.0K0.00%+1+0.4%Added
Private Trust Co NA243$30.0K0.00%+36+17.4%Added
Eukles Asset Management233$28.7K0.01%−7−2.9%Reduced
V-Square Quantitative Management LLC220$27.1K0.00%−37−14.4%Reduced
Golden State Wealth Management, LLC212$26.1K0.00%00.0%Unchanged
WFA of San Diego, LLC200$24.7K0.02%00.0%Unchanged
Basecamp Wealth Advisors LLC199$24.5K0.01%+13+7.0%Added
Community Bank, N.A.189$23.3K0.00%00.0%Unchanged
TopTier Wealth Management, LLC189$23.3K0.01%+189New
Manchester Capital Management LLC185$22.8K0.00%+18+10.8%Added