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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
Point72 (DIFC) Ltd42,100$4.02M0.32%+42,100New
Connor, Clark & Lunn Investment Management Ltd.41,187$3.93M0.01%−25,120−37.9%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys40,672$3.88M0.02%+2,808+7.4%Added
Northwest & Ethical Investments L.P.40,625$3.88M0.10%+1,608+4.1%Added
Handelsbanken Fonder AB40,400$3.85M0.01%−47,932−54.3%Reduced
Bender Robert & Associates39,717$3.79M0.85%−239−0.6%Reduced
State of Michigan Retirement System38,100$3.64M0.02%+200+0.5%Added
Nan Shan Life Insurance Co., Ltd.37,617$3.59M0.08%−3,214−7.9%Reduced
Leonteq Securities AG37,369$3.57M0.21%−10,800−22.4%Reduced
Two Sigma Advisers, LP37,000$3.53M0.01%−8,600−18.9%Reduced
Guardian Capital LP36,900$3.52M0.12%00.0%Unchanged
Toronto Dominion Bank36,415$3.48M0.01%+4,825+15.3%Added
Mirae Asset Global Investments Co., Ltd.36,006$3.44M0.01%−4,299−10.7%Reduced
National Pension Service35,755$3.41M0.00%+2,012+6.0%Added
Northwestern Mutual Investment Management Company, LLC35,344$3.37M0.05%+124+0.4%Added
180 Wealth Advisors, LLC35,164$3.35M0.47%+2,717+8.4%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund33,986$3.24M0.03%+4,800+16.4%Added
Kinneret Advisory, LLC33,792$3.22M0.29%−51−0.2%Reduced
Erste Asset Management GmbH33,438$3.17M0.03%−1,477−4.2%Reduced
Brevan Howard Capital Management LP32,630$3.11M0.03%+27,030+482.7%Added
South Dakota Investment Council32,608$3.11M0.06%+11,500+54.5%Added
Mariner, LLC32,526$3.10M0.00%+20,589+172.5%Added
Oregon Public Employees Retirement Fund32,357$3.09M0.05%+300+0.9%Added
New Mexico Educational Retirement Board32,300$3.08M0.10%00.0%Unchanged
Polar Asset Management Partners Inc.31,900$3.04M0.08%+31,900New
Forsta Ap-Fonden31,500$3.01M0.02%−1,500−4.5%Reduced
US Bancorp31,151$2.97M0.00%+9,436+43.5%Added
IFM Investors Pty Ltd31,057$2.96M0.03%+1,994+6.9%Added
Davy Global Fund Management Ltd30,847$2.94M0.26%+23,306+309.1%Added
JustInvest LLC30,828$2.94M0.03%+18,500+150.1%Added
Ameritas Investment Partners, Inc.30,735$2.93M0.09%−431−1.4%Reduced
AE Wealth Management LLC30,381$2.90M0.02%+1,664+5.8%Added
4D Advisors, LLC30,000$2.86M1.54%+30,000New
Pathstone Holdings, LLC29,755$2.84M0.01%+5,529+22.8%Added
DnB Asset Management AS29,503$2.81M0.01%+2,409+8.9%Added
Wellington Management Group LLP29,448$2.81M0.00%−7,765−20.9%Reduced
KBC Group NV29,378$2.80M0.01%−13,472−31.4%Reduced
CI Private Wealth, LLC29,352$2.80M0.00%+6,541+28.7%Added
Wellington Shields & Co., LLC29,227$2.79M0.79%00.0%Unchanged
MML Investors Services, LLC27,832$2.65M0.01%+2,053+8.0%Added
Bellevue Group AG27,624$2.64M0.06%00.0%Unchanged
Weiss Asset Management LP27,378$2.61M0.04%+27,378New
Pallas Capital Advisors LLC27,234$2.60M0.10%+16,800+161.0%Added
Xponance, Inc.27,041$2.58M0.02%+279+1.0%Added
Citadel Advisors LLC26,889$2.57M0.00%−279,665−91.2%Reduced
Group One Trading, L.P.26,770$2.55M0.08%+3,402+14.6%Added
Utah Retirement Systems26,158$2.50M0.03%−204−0.8%Reduced
Tredje AP-fonden26,155$2.50M0.02%+13,818+112.0%Added
Cetera Investment Advisers26,006$2.48M0.00%−274−1.0%Reduced
Natixis25,973$2.48M0.01%+18,300+238.5%Added
Guggenheim Capital LLC25,789$2.46M0.02%−1,800−6.5%Reduced
Y-Intercept (Hong Kong) Ltd25,255$2.41M0.06%+8,500+50.7%Added
Worldquant Millennium Advisors LLC24,905$2.38M0.01%−238,862−90.6%Reduced
British Columbia Investment Management Corp24,896$2.38M0.01%−5,430−17.9%Reduced
Topline Capital Management, LLC24,600$2.35M0.40%−2,600−9.6%Reduced
Zacks Investment Management24,512$2.34M0.02%+301+1.2%Added
Captrust Financial Advisors24,349$2.32M0.01%+10,287+73.2%Added
Police & Firemen's Retirement System of New Jersey24,161$2.31M0.02%+1,029+4.4%Added
Banco Santander, S.A.24,028$2.29M0.02%−7,896−24.7%Reduced
Catalytic Wealth RIA, LLC23,989$2.29M0.19%+23,989New
Weil Company, Inc.23,941$2.28M0.60%+2,779+13.1%Added
Legato Capital Management LLC23,600$2.25M0.27%00.0%Unchanged
Acadian Asset Management LLC23,041$2.19M0.00%−9,880−30.0%Reduced
Nissay Asset Management Corp22,892$2.18M0.01%+530+2.4%Added
Sanctuary Advisors, LLC22,250$2.12M0.01%+2,016+10.0%Added
Radnor Capital Management, LLC21,760$2.08M0.33%+21,760New
Balyasny Asset Management LLC21,277$2.03M0.00%−25,658−54.7%Reduced
TD Asset Management Inc20,599$1.97M0.00%−30,069−59.3%Reduced
Fieldview Capital Management, LLC20,329$1.94M0.29%−27,547−57.5%Reduced
Engineers Gate Manager LP20,071$1.91M0.02%−104,922−83.9%Reduced
Howland Capital Management LLC20,022$1.91M0.08%+340+1.7%Added
Atria Investments LLC20,017$1.91M0.02%−184−0.9%Reduced
Dark Forest Capital Management LP19,439$1.85M0.07%−15,261−44.0%Reduced
CIBC Asset Management Inc19,434$1.85M0.01%+1,067+5.8%Added
Quadrant Capital Group LLC19,241$1.84M0.07%+17,618+1,085.5%Added
XTX Topco Ltd18,948$1.81M0.07%+18,948New
DF Dent & Co Inc18,882$1.80M0.02%−54,979−74.4%Reduced
Sterling Capital Management LLC18,312$1.75M0.02%+2,226+13.8%Added
Cinctive Capital Management LP18,212$1.74M0.10%+18,212New
Perbak Capital Partners LLP18,000$1.72M0.39%+18,000New
D. E. Shaw & Co., Inc.17,832$1.70M0.00%−57,329−76.3%Reduced
State of Alaska, Department of Revenue17,787$1.70M0.02%−740−4.0%Reduced
Janney Montgomery Scott LLC17,707$1.69M0.00%−493−2.7%Reduced
Colony Group, LLC17,579$1.68M0.00%+11,129+172.5%Added
Canada Post Corp Registered Pension Plan17,483$1.67M0.10%+17,483New
OP Asset Management Ltd17,245$1.65M0.02%00.0%Unchanged
Susquehanna International Group, LLP17,045$1.63M0.00%−191,394−91.8%Reduced
Mercer Global Advisors Inc16,749$1.60M0.00%+8,595+105.4%Added
Merit Financial Group, LLC16,616$1.59M0.02%+3,580+27.5%Added
Ethic Inc.16,678$1.58M0.03%+3,125+23.1%Added
1832 Asset Management L.P.16,544$1.58M0.00%+16,544New
S&CO Inc16,000$1.53M0.10%−18,700−53.9%Reduced
Commonwealth Equity Services, LLC15,839$1.51M0.00%+2,158+15.8%Added
Public Employees Retirement Association of Colorado15,609$1.49M0.01%−641−3.9%Reduced
Guardian Partners Inc.15,071$1.47M0.13%+15,071New
Sumitomo Mitsui DS Asset Management Company, Ltd15,261$1.46M0.01%00.0%Unchanged
Aurora Investment Managers, LLC.15,258$1.46M0.88%+192+1.3%Added
Partnership Wealth Management, LLC14,779$1.41M1.14%+6,307+74.4%Added
Buckingham Strategic Partners14,751$1.41M0.02%+6,711+83.5%Added
Generali Asset Management SPA SGR14,675$1.40M0.03%−3,791−20.5%Reduced