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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, Q2 2025

Institutional positions in Illumina, Inc. as of Jun 30, 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
740
+23 vs. Q1 2025
Shares held
155.5M
+554.6K (+0.4%) vs. Q1 2025
Total value
$14.8B
+$2.54B (+20.7%) vs. Q1 2025
New holders
118
277 more added
Sold out
95
234 more reduced

6 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 740 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 heldQ2 2025: $14.8B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q1 2025.

Institutions holding ILMN in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sepio Capital, LP9,652$920.9K0.07%−40.0%Reduced
Empowered Funds, LLC9,923$946.8K0.01%+639+6.9%Added
Taconic Capital Advisors LP10,000$954.1K0.11%00.0%Unchanged
Oppenheimer Asset Management Inc.10,110$964.6K0.01%+2,723+36.9%Added
Advisor Group Holdings, Inc.10,190$970.9K0.00%+3,504+52.4%Added
Kentucky Retirement Systems10,205$973.7K0.03%−670−6.2%Reduced
Allianz Asset Management GmbH10,220$975.1K0.00%−4,288−29.6%Reduced
M&T Bank Corp10,255$978.6K0.00%+3,519+52.2%Added
Concurrent Investment Advisors, LLC10,277$980.5K0.02%+10,277New
Legacy Trust10,610$1.01M0.25%−2,688−20.2%Reduced
Sig Brokerage, LP10,636$1.01M0.28%+10,636New
Plato Investment Management Ltd10,726$1.02M0.08%+30.0%Added
Ballentine Partners, LLC10,707$1.02M0.02%+8,104+311.3%Added
Philadelphia Trust Co11,030$1.05M0.08%−5,000−31.2%Reduced
Private Advisor Group, LLC11,086$1.06M0.01%+11,086New
Essential Partners LLC11,132$1.06M0.42%+11,132New
Avanza Fonder AB11,396$1.09M0.03%−8,949−44.0%Reduced
Hancock Whitney Corp11,669$1.11M0.02%+11,669New
Groupama Asset Managment11,944$1.13M0.02%−200−1.6%Reduced
Wellington Shields Capital Management, LLC11,940$1.14M0.19%00.0%Unchanged
Capital Group Investment Management Pte. Ltd.11,979$1.14M0.20%00.0%Unchanged
Securian Asset Management, Inc11,989$1.14M0.03%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.12,074$1.15M0.00%+99+0.8%Added
CIBC World Markets Inc.12,136$1.16M0.00%−20,755−63.1%Reduced
Swiss Life Asset Management Ltd12,383$1.18M0.01%−1,490−10.7%Reduced
Biondo Investment Advisors, LLC12,431$1.19M0.16%−2,120−14.6%Reduced
Federation des caisses Desjardins du Quebec12,470$1.19M0.01%+2,578+26.1%Added
Marex Group plc12,990$1.24M0.02%−3,664−22.0%Reduced
Kornitzer Capital Management Inc12,991$1.24M0.02%−80−0.6%Reduced
Westwood Holdings Group Inc.13,128$1.25M0.01%+1,744+15.3%Added
Scotia Capital Inc.13,142$1.25M0.01%−426−3.1%Reduced
ProShare Advisors LLC13,179$1.26M0.00%−1,081−7.6%Reduced
Nordea Investment Management AB13,138$1.26M0.00%+1,633+14.2%Added
Brighton Jones LLC13,344$1.27M0.03%+13,344New
Intellectus Partners, LLC13,505$1.29M0.28%−600−4.3%Reduced
Ossiam13,828$1.32M0.01%+286+2.1%Added
Tealwood Asset Management Inc13,972$1.33M0.59%+449+3.3%Added
Lecap Asset Management Ltd14,178$1.35M0.48%−33,030−70.0%Reduced
Royal London Asset Management Ltd14,191$1.35M0.00%−57,075−80.1%Reduced
The PNC Financial Services Group, Inc.14,227$1.36M0.00%+827+6.2%Added
Generali Asset Management SPA SGR14,675$1.40M0.03%−3,791−20.5%Reduced
Buckingham Strategic Partners14,751$1.41M0.02%+6,711+83.5%Added
Partnership Wealth Management, LLC14,779$1.41M1.14%+6,307+74.4%Added
Aurora Investment Managers, LLC.15,258$1.46M0.88%+192+1.3%Added
Sumitomo Mitsui DS Asset Management Company, Ltd15,261$1.46M0.01%00.0%Unchanged
Guardian Partners Inc.15,071$1.47M0.13%+15,071New
Public Employees Retirement Association of Colorado15,609$1.49M0.01%−641−3.9%Reduced
Commonwealth Equity Services, LLC15,839$1.51M0.00%+2,158+15.8%Added
S&CO Inc16,000$1.53M0.10%−18,700−53.9%Reduced
1832 Asset Management L.P.16,544$1.58M0.00%+16,544New
Ethic Inc.16,678$1.58M0.03%+3,125+23.1%Added
Merit Financial Group, LLC16,616$1.59M0.02%+3,580+27.5%Added
Mercer Global Advisors Inc16,749$1.60M0.00%+8,595+105.4%Added
Susquehanna International Group, LLP17,045$1.63M0.00%−191,394−91.8%Reduced
OP Asset Management Ltd17,245$1.65M0.02%00.0%Unchanged
Canada Post Corp Registered Pension Plan17,483$1.67M0.10%+17,483New
Colony Group, LLC17,579$1.68M0.00%+11,129+172.5%Added
Janney Montgomery Scott LLC17,707$1.69M0.00%−493−2.7%Reduced
State of Alaska, Department of Revenue17,787$1.70M0.02%−740−4.0%Reduced
D. E. Shaw & Co., Inc.17,832$1.70M0.00%−57,329−76.3%Reduced
Perbak Capital Partners LLP18,000$1.72M0.39%+18,000New
Cinctive Capital Management LP18,212$1.74M0.10%+18,212New
Sterling Capital Management LLC18,312$1.75M0.02%+2,226+13.8%Added
DF Dent & Co Inc18,882$1.80M0.02%−54,979−74.4%Reduced
XTX Topco Ltd18,948$1.81M0.07%+18,948New
Quadrant Capital Group LLC19,241$1.84M0.07%+17,618+1,085.5%Added
CIBC Asset Management Inc19,434$1.85M0.01%+1,067+5.8%Added
Dark Forest Capital Management LP19,439$1.85M0.07%−15,261−44.0%Reduced
Atria Investments LLC20,017$1.91M0.02%−184−0.9%Reduced
Howland Capital Management LLC20,022$1.91M0.08%+340+1.7%Added
Engineers Gate Manager LP20,071$1.91M0.02%−104,922−83.9%Reduced
Fieldview Capital Management, LLC20,329$1.94M0.29%−27,547−57.5%Reduced
TD Asset Management Inc20,599$1.97M0.00%−30,069−59.3%Reduced
Balyasny Asset Management LLC21,277$2.03M0.00%−25,658−54.7%Reduced
Radnor Capital Management, LLC21,760$2.08M0.33%+21,760New
Sanctuary Advisors, LLC22,250$2.12M0.01%+2,016+10.0%Added
Nissay Asset Management Corp22,892$2.18M0.01%+530+2.4%Added
Acadian Asset Management LLC23,041$2.19M0.00%−9,880−30.0%Reduced
Legato Capital Management LLC23,600$2.25M0.27%00.0%Unchanged
Weil Company, Inc.23,941$2.28M0.60%+2,779+13.1%Added
Catalytic Wealth RIA, LLC23,989$2.29M0.19%+23,989New
Banco Santander, S.A.24,028$2.29M0.02%−7,896−24.7%Reduced
Police & Firemen's Retirement System of New Jersey24,161$2.31M0.02%+1,029+4.4%Added
Captrust Financial Advisors24,349$2.32M0.01%+10,287+73.2%Added
Zacks Investment Management24,512$2.34M0.02%+301+1.2%Added
Topline Capital Management, LLC24,600$2.35M0.40%−2,600−9.6%Reduced
British Columbia Investment Management Corp24,896$2.38M0.01%−5,430−17.9%Reduced
Worldquant Millennium Advisors LLC24,905$2.38M0.01%−238,862−90.6%Reduced
Y-Intercept (Hong Kong) Ltd25,255$2.41M0.06%+8,500+50.7%Added
Guggenheim Capital LLC25,789$2.46M0.02%−1,800−6.5%Reduced
Natixis25,973$2.48M0.01%+18,300+238.5%Added
Cetera Investment Advisers26,006$2.48M0.00%−274−1.0%Reduced
Tredje AP-fonden26,155$2.50M0.02%+13,818+112.0%Added
Utah Retirement Systems26,158$2.50M0.03%−204−0.8%Reduced
Group One Trading, L.P.26,770$2.55M0.08%+3,402+14.6%Added
Citadel Advisors LLC26,889$2.57M0.00%−279,665−91.2%Reduced
Xponance, Inc.27,041$2.58M0.02%+279+1.0%Added
Pallas Capital Advisors LLC27,234$2.60M0.10%+16,800+161.0%Added
Weiss Asset Management LP27,378$2.61M0.04%+27,378New
Bellevue Group AG27,624$2.64M0.06%00.0%Unchanged