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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
One68 Global Capital, LLC5,000$396.7K0.19%+5,000New
Wedbush Securities Inc5,005$397.0K0.01%−473−8.6%Reduced
FourThought Financial Partners, LLC5,107$405.2K0.04%+1,934+61.0%Added
Nisa Investment Advisors, LLC5,234$415.3K0.00%−19,162−78.5%Reduced
Nwam LLC5,255$416.9K0.04%−8−0.2%Reduced
Banque Cantonale Vaudoise5,391$428.0K0.02%+5,391New
B. Metzler seel. Sohn & Co. AG5,441$431.7K0.00%00.0%Unchanged
Winton Group Ltd5,505$436.8K0.03%−33,045−85.7%Reduced
Tower Research Capital LLC (TRC)5,636$443.6K0.01%−7,737−57.9%Reduced
Ignite Planners, LLC5,807$444.3K0.09%−117−2.0%Reduced
Brevan Howard Capital Management LP5,600$444.3K0.01%−5,663−50.3%Reduced
Tokio Marine Asset Management Co Ltd5,604$444.6K0.02%+164+3.0%Added
Cresset Asset Management, LLC5,656$448.7K0.00%+919+19.4%Added
Omers Administration Corp5,708$452.9K0.00%−940−14.1%Reduced
Martin Currie Ltd5,743$455.6K0.02%−213,555−97.4%Reduced
Allworth Financial LP5,877$456.1K0.00%−1,255−17.6%Reduced
Commerce Bank5,777$458.3K0.00%+679+13.3%Added
Moors & Cabot, Inc.5,855$464.5K0.02%+145+2.5%Added
Sittner & Nelson, LLC5,891$467.4K0.20%−100−1.7%Reduced
Eukles Asset Management5,902$468.3K0.21%+26+0.4%Added
Arthur M. Cohen & Associates, LLC5,955$472.5K0.09%00.0%Unchanged
APG Asset Management N.V.6,467$475.0K0.00%−3,288−33.7%Reduced
Bryn Mawr Trust Co6,000$476.0K0.01%+68+1.1%Added
Park Avenue Securities LLC6,038$479.0K0.01%−2,967−32.9%Reduced
Mizuho Markets Cayman LP6,043$479.5K2.00%+6,043New
McDonald Partners LLC6,128$486.2K0.13%−216−3.4%Reduced
Benjamin Edwards Inc6,131$486.4K0.01%+2,078+51.3%Added
BI Asset Management Fondsmaeglerselskab A/S6,203$492.0K0.01%−36,201−85.4%Reduced
Credit Agricole S A6,272$497.6K0.00%+91+1.5%Added
Wealthcare Advisory Partners LLC6,318$501.3K0.01%+2,104+49.9%Added
Dynamic Technology Lab Private Ltd6,331$502.0K0.07%−1,140−15.3%Reduced
State of Wyoming6,366$505.1K0.07%+950+17.5%Added
Wealthfront Advisers LLC6,371$505.5K0.00%−5,852−47.9%Reduced
Prospera Financial Services Inc6,385$506.5K0.01%−22,243−77.7%Reduced
Colony Group, LLC6,450$511.7K0.00%−1,333−17.1%Reduced
RiverPark Advisors, LLC6,489$514.8K0.40%00.0%Unchanged
Advisor Group Holdings, Inc.6,686$530.4K0.00%−8,137−54.9%Reduced
M&T Bank Corp6,736$534.9K0.00%−31,026−82.2%Reduced
Scientech Research LLC6,773$537.4K0.14%−4,375−39.2%Reduced
Meiji Yasuda Asset Management Co Ltd.6,869$545.0K0.02%−91−1.3%Reduced
E. Ohman J:or Asset Management AB6,965$552.6K0.01%00.0%Unchanged
AXA S.A.7,032$557.9K0.00%−35,632−83.5%Reduced
Neo Ivy Capital Management7,042$558.7K0.18%+7,042New
Gsa Capital Partners LLP7,103$564.0K0.05%+3,004+73.3%Added
CIBC World Markets Corp7,217$572.6K0.00%+26+0.4%Added
Fairfield, Bush & Co.7,359$583.9K0.37%−480−6.1%Reduced
Oppenheimer Asset Management Inc.7,387$586.1K0.01%+641+9.5%Added
Bessemer Group Inc7,419$588.0K0.00%−1,340,712−99.4%Reduced
Maryland State Retirement & Pension System7,446$590.8K0.01%−1,371−15.5%Reduced
Stephens Inc7,447$590.8K0.01%+824+12.4%Added
Davy Global Fund Management Ltd7,541$598.3K0.07%+3,853+104.5%Added
Clear Harbor Asset Management, LLC7,637$605.9K0.05%−150−1.9%Reduced
Petrus Trust Company, LTA7,648$606.8K0.06%+5,173+209.0%Added
Natixis7,673$607.5K0.00%+6,371+489.3%Added
Shelton Capital Management7,674$608.9K0.01%+1,662+27.6%Added
Brickley Wealth Management7,846$622.5K0.13%−15−0.2%Reduced
Buckingham Strategic Partners8,040$637.9K0.01%+8,040New
Quantinno Capital Management LP8,098$642.5K0.00%−10,999−57.6%Reduced
Mercer Global Advisors Inc8,154$646.9K0.00%+4,627+131.2%Added
ELCO Management Co., LLC8,213$651.6K0.36%−367−4.3%Reduced
Gulf International Bank (UK) Ltd8,311$659.0K0.02%−4,057−32.8%Reduced
Sabal Trust CO8,458$671.1K0.04%+1,192+16.4%Added
Partnership Wealth Management, LLC8,472$672.2K0.57%+377+4.7%Added
Anderson Hoagland & Co9,674$680.1K0.08%00.0%Unchanged
Malaga Cove Capital, LLC8,582$680.9K0.29%+8,582New
Rosenblum Silverman Sutton S F Inc8,585$681.1K0.19%−6,013−41.2%Reduced
Quest Partners LLC8,721$691.9K0.08%+8,721New
Arkadios Wealth Advisors8,973$711.9K0.03%−860−8.7%Reduced
Ilmarinen Mutual Pension Insurance Co9,000$714.0K0.01%00.0%Unchanged
Prescott Group Capital Management, L.L.C.9,000$714.1K0.10%00.0%Unchanged
Capstone Investment Advisors, LLC9,103$722.2K0.01%+1,991+28.0%Added
Empowered Funds, LLC9,284$736.6K0.01%+4,940+113.7%Added
Maverick Capital LtdSuperinvestorMaverick Capital9,351$741.9K0.01%+6,357+212.3%Added
Mengis Capital Management, Inc.9,442$749.1K0.16%00.0%Unchanged
Hixon Zuercher, LLC9,445$749.4K0.26%+297+3.2%Added
Sepio Capital, LP9,656$766.1K0.06%−128−1.3%Reduced
Smith Group Asset Management, LLC9,830$779.9K0.06%−15,170−60.7%Reduced
Federation des caisses Desjardins du Quebec9,892$784.9K0.00%+6,696+209.5%Added
Taconic Capital Advisors LP10,000$793.4K0.07%+5,000+100.0%Added
SIH Partners, LLLP10,070$799.0K0.07%+10,070New
United Services Automobile Association10,294$823.5K0.03%00.0%Unchanged
Perpetual Ltd10,425$827.1K0.01%+10,425New
Pallas Capital Advisors LLC10,434$827.8K0.03%+4,405+73.1%Added
Triglav Skladi, D.O.O.10,500$833.1K0.07%00.0%Unchanged
Bouvel Investment Partners, LLC6,494$846.9K0.32%+134+2.1%Added
Crossmark Global Holdings, Inc.10,691$848.2K0.01%+37+0.3%Added
Plato Investment Management Ltd10,723$860.0K0.07%−2,855−21.0%Reduced
Kentucky Retirement Systems10,875$862.8K0.03%+10,875New
Westwood Holdings Group Inc.11,384$903.2K0.01%−76,534−87.1%Reduced
Nordea Investment Management AB11,505$906.5K0.00%+48+0.4%Added
Fox Run Management, L.L.C.11,533$915.0K0.14%+11,533New
Decheng Capital LLC11,749$932.2K0.26%−83,018−87.6%Reduced
Storebrand Asset Management AS11,874$942.1K0.00%−1,168−9.0%Reduced
Mariner, LLC11,937$947.1K0.00%+1,016+9.3%Added
Wellington Shields Capital Management, LLC11,940$947.3K0.17%+836+7.5%Added
Envestnet Portfolio Solutions, Inc.11,975$950.1K0.00%−3,605−23.1%Reduced
Capital Group Investment Management Pte. Ltd.11,979$950.4K0.19%+2,200+22.5%Added
Securian Asset Management, Inc11,989$951.2K0.03%00.0%Unchanged
IMC-Chicago, LLC12,237$970.9K0.04%+1,665+15.7%Added
Groupama Asset Managment12,144$971.5K0.02%+7,062+139.0%Added