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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
Aurora Investment Managers, LLC.15,066$1.20M0.80%−143−0.9%Reduced
Biondo Investment Advisors, LLC14,551$1.15M0.16%−54,615−79.0%Reduced
Allianz Asset Management GmbH14,508$1.15M0.00%−24,125−62.4%Reduced
ProShare Advisors LLC14,260$1.13M0.00%−4,758−25.0%Reduced
Intellectus Partners, LLC14,105$1.12M0.28%−1,350−8.7%Reduced
Captrust Financial Advisors14,062$1.12M0.00%+4,013+39.9%Added
Walleye Trading LLC13,932$1.11M0.03%+13,932New
Swiss Life Asset Management Ltd13,873$1.10M0.01%+3,435+32.9%Added
Commonwealth Equity Services, LLC13,681$1.08M0.00%+3,576+35.4%Added
Wolverine Trading, LLC13,524$1.08M0.03%+13,524New
Scotia Capital Inc.13,568$1.08M0.01%−2,747−16.8%Reduced
Ossiam13,542$1.07M0.02%+13,542New
Tealwood Asset Management Inc13,523$1.07M0.50%+13,523New
The PNC Financial Services Group, Inc.13,400$1.06M0.00%−6,373−32.2%Reduced
Ethic Inc.13,553$1.06M0.02%+1,683+14.2%Added
Legacy Trust13,298$1.06M0.25%+632+5.0%Added
Kornitzer Capital Management Inc13,071$1.04M0.02%−7,593−36.7%Reduced
Merit Financial Group, LLC13,036$1.03M0.02%+10,105+344.8%Added
Graham Capital Management, L.P.12,927$1.03M0.03%+12,927New
Westpac Banking Corp12,720$1.01M0.07%+9,362+278.8%Added
Vontobel Holding Ltd.12,451$987.9K0.00%+6,510+109.6%Added
Tredje AP-fonden12,337$978.8K0.01%00.0%Unchanged
JustInvest LLC12,328$978.1K0.01%−8,286−40.2%Reduced
Groupama Asset Managment12,144$971.5K0.02%+7,062+139.0%Added
IMC-Chicago, LLC12,237$970.9K0.04%+1,665+15.7%Added
Securian Asset Management, Inc11,989$951.2K0.03%00.0%Unchanged
Capital Group Investment Management Pte. Ltd.11,979$950.4K0.19%+2,200+22.5%Added
Envestnet Portfolio Solutions, Inc.11,975$950.1K0.00%−3,605−23.1%Reduced
Wellington Shields Capital Management, LLC11,940$947.3K0.17%+836+7.5%Added
Mariner, LLC11,937$947.1K0.00%+1,016+9.3%Added
Storebrand Asset Management AS11,874$942.1K0.00%−1,168−9.0%Reduced
Decheng Capital LLC11,749$932.2K0.26%−83,018−87.6%Reduced
Fox Run Management, L.L.C.11,533$915.0K0.14%+11,533New
Nordea Investment Management AB11,505$906.5K0.00%+48+0.4%Added
Westwood Holdings Group Inc.11,384$903.2K0.01%−76,534−87.1%Reduced
Kentucky Retirement Systems10,875$862.8K0.03%+10,875New
Plato Investment Management Ltd10,723$860.0K0.07%−2,855−21.0%Reduced
Crossmark Global Holdings, Inc.10,691$848.2K0.01%+37+0.3%Added
Bouvel Investment Partners, LLC6,494$846.9K0.32%+134+2.1%Added
Triglav Skladi, D.O.O.10,500$833.1K0.07%00.0%Unchanged
Pallas Capital Advisors LLC10,434$827.8K0.03%+4,405+73.1%Added
Perpetual Ltd10,425$827.1K0.01%+10,425New
United Services Automobile Association10,294$823.5K0.03%00.0%Unchanged
SIH Partners, LLLP10,070$799.0K0.07%+10,070New
Taconic Capital Advisors LP10,000$793.4K0.07%+5,000+100.0%Added
Federation des caisses Desjardins du Quebec9,892$784.9K0.00%+6,696+209.5%Added
Smith Group Asset Management, LLC9,830$779.9K0.06%−15,170−60.7%Reduced
Sepio Capital, LP9,656$766.1K0.06%−128−1.3%Reduced
Hixon Zuercher, LLC9,445$749.4K0.26%+297+3.2%Added
Mengis Capital Management, Inc.9,442$749.1K0.16%00.0%Unchanged
Maverick Capital LtdSuperinvestorMaverick Capital9,351$741.9K0.01%+6,357+212.3%Added
Empowered Funds, LLC9,284$736.6K0.01%+4,940+113.7%Added
Capstone Investment Advisors, LLC9,103$722.2K0.01%+1,991+28.0%Added
Prescott Group Capital Management, L.L.C.9,000$714.1K0.10%00.0%Unchanged
Ilmarinen Mutual Pension Insurance Co9,000$714.0K0.01%00.0%Unchanged
Arkadios Wealth Advisors8,973$711.9K0.03%−860−8.7%Reduced
Quest Partners LLC8,721$691.9K0.08%+8,721New
Rosenblum Silverman Sutton S F Inc8,585$681.1K0.19%−6,013−41.2%Reduced
Malaga Cove Capital, LLC8,582$680.9K0.29%+8,582New
Anderson Hoagland & Co9,674$680.1K0.08%00.0%Unchanged
Partnership Wealth Management, LLC8,472$672.2K0.57%+377+4.7%Added
Sabal Trust CO8,458$671.1K0.04%+1,192+16.4%Added
Gulf International Bank (UK) Ltd8,311$659.0K0.02%−4,057−32.8%Reduced
ELCO Management Co., LLC8,213$651.6K0.36%−367−4.3%Reduced
Mercer Global Advisors Inc8,154$646.9K0.00%+4,627+131.2%Added
Quantinno Capital Management LP8,098$642.5K0.00%−10,999−57.6%Reduced
Buckingham Strategic Partners8,040$637.9K0.01%+8,040New
Brickley Wealth Management7,846$622.5K0.13%−15−0.2%Reduced
Shelton Capital Management7,674$608.9K0.01%+1,662+27.6%Added
Natixis7,673$607.5K0.00%+6,371+489.3%Added
Petrus Trust Company, LTA7,648$606.8K0.06%+5,173+209.0%Added
Clear Harbor Asset Management, LLC7,637$605.9K0.05%−150−1.9%Reduced
Davy Global Fund Management Ltd7,541$598.3K0.07%+3,853+104.5%Added
Stephens Inc7,447$590.8K0.01%+824+12.4%Added
Maryland State Retirement & Pension System7,446$590.8K0.01%−1,371−15.5%Reduced
Bessemer Group Inc7,419$588.0K0.00%−1,340,712−99.4%Reduced
Oppenheimer Asset Management Inc.7,387$586.1K0.01%+641+9.5%Added
Fairfield, Bush & Co.7,359$583.9K0.37%−480−6.1%Reduced
CIBC World Markets Corp7,217$572.6K0.00%+26+0.4%Added
Gsa Capital Partners LLP7,103$564.0K0.05%+3,004+73.3%Added
Neo Ivy Capital Management7,042$558.7K0.18%+7,042New
AXA S.A.7,032$557.9K0.00%−35,632−83.5%Reduced
E. Ohman J:or Asset Management AB6,965$552.6K0.01%00.0%Unchanged
Meiji Yasuda Asset Management Co Ltd.6,869$545.0K0.02%−91−1.3%Reduced
Scientech Research LLC6,773$537.4K0.14%−4,375−39.2%Reduced
M&T Bank Corp6,736$534.9K0.00%−31,026−82.2%Reduced
Advisor Group Holdings, Inc.6,686$530.4K0.00%−8,137−54.9%Reduced
RiverPark Advisors, LLC6,489$514.8K0.40%00.0%Unchanged
Colony Group, LLC6,450$511.7K0.00%−1,333−17.1%Reduced
Prospera Financial Services Inc6,385$506.5K0.01%−22,243−77.7%Reduced
Wealthfront Advisers LLC6,371$505.5K0.00%−5,852−47.9%Reduced
State of Wyoming6,366$505.1K0.07%+950+17.5%Added
Dynamic Technology Lab Private Ltd6,331$502.0K0.07%−1,140−15.3%Reduced
Wealthcare Advisory Partners LLC6,318$501.3K0.01%+2,104+49.9%Added
Credit Agricole S A6,272$497.6K0.00%+91+1.5%Added
BI Asset Management Fondsmaeglerselskab A/S6,203$492.0K0.01%−36,201−85.4%Reduced
Benjamin Edwards Inc6,131$486.4K0.01%+2,078+51.3%Added
McDonald Partners LLC6,128$486.2K0.13%−216−3.4%Reduced
Mizuho Markets Cayman LP6,043$479.5K2.00%+6,043New
Park Avenue Securities LLC6,038$479.0K0.01%−2,967−32.9%Reduced