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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, Q4 2025

Institutional positions in Illumina, Inc. as of Dec 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
861
+98 vs. Q3 2025
Shares held
158.2M
+1.52M (+1.0%) vs. Q3 2025
Total value
$20.8B
+$5.90B (+39.7%) vs. Q3 2025
New holders
178
303 more added
Sold out
80
270 more reduced

15 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 861 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 heldQ4 2025: $20.8B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q3 2025.

Institutions holding ILMN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sterling Capital Management LLC15,541$2.04M0.03%−705−4.3%Reduced
CIBC Asset Management Inc15,350$2.01M0.00%−4,133−21.2%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd15,204$1.99M0.02%00.0%Unchanged
Public Employees Retirement Association of Colorado15,196$1.99M0.01%00.0%Unchanged
State of Alaska, Department of Revenue14,994$1.97M0.02%−1,375−8.4%Reduced
Mackenzie Financial Corp14,458$1.92M0.00%−13,606−48.5%Reduced
Anderson Hoagland & Co14,555$1.91M0.16%+6,183+73.9%Added
Brevan Howard Capital Management LP14,371$1.88M0.04%+5,723+66.2%Added
Eurizon Capital SGR S.p.A.14,129$1.86M0.01%+14,129New
Chicago Partners Investment Group LLC12,330$1.85M0.05%+2,422+24.4%Added
Janney Montgomery Scott LLC13,812$1.81M0.00%−1,132−7.6%Reduced
Walleye Capital LLC13,782$1.81M0.01%−3,691−21.1%Reduced
Alberta Investment Management Corp13,700$1.80M0.01%+9,700+242.5%Added
CIBC World Markets Inc.13,632$1.79M0.00%+1,631+13.6%Added
Federation des caisses Desjardins du Quebec13,617$1.78M0.01%−81−0.6%Reduced
Essential Partners LLC13,567$1.78M0.55%+1,164+9.4%Added
Legacy Trust13,565$1.78M0.33%+1,775+15.1%Added
Commonwealth Equity Services, LLC13,441$1.76M0.00%−121−0.9%Reduced
ProShare Advisors LLC13,374$1.75M0.00%+1,148+9.4%Added
Evolve Private Wealth, LLC13,233$1.74M0.10%+13,233New
Investment Management Corp of Ontario13,088$1.72M0.02%+5,588+74.5%Added
Tealwood Asset Management Inc13,080$1.72M0.77%−345−2.6%Reduced
Ensign Peak Advisors, Inc12,889$1.69M0.00%−32,639−71.7%Reduced
Crossmark Global Holdings, Inc.12,461$1.63M0.02%+4,278+52.3%Added
Westwood Holdings Group Inc.12,372$1.62M0.01%−418−3.3%Reduced
NorthCrest Asset Manangement, LLC11,296$1.60M0.04%+4,871+75.8%Added
Jane Street Group, LLC12,165$1.60M0.00%−110,721−90.1%Reduced
Scotia Capital Inc.11,986$1.57M0.01%−616−4.9%Reduced
Capital Group Investment Management Pte. Ltd.11,829$1.55M0.25%−2,534−17.6%Reduced
Ballentine Partners, LLC11,817$1.55M0.02%+573+5.1%Added
Envestnet Portfolio Solutions, Inc.11,541$1.51M0.01%−236−2.0%Reduced
Biondo Investment Advisors, LLC11,531$1.51M0.18%+350+3.1%Added
Avanza Fonder AB11,396$1.49M0.04%00.0%Unchanged
Aaron Wealth Advisors11,249$1.48M0.08%+773+7.4%Added
Azzad Asset Management Inc11,218$1.47M0.14%+11,218New
Allstate Corp11,170$1.47M0.02%+5,492+96.7%Added
Securian Asset Management, Inc11,136$1.46M0.06%−375−3.3%Reduced
Wealthcare Advisory Partners LLC11,039$1.45M0.03%+1,875+20.5%Added
Sivia Capital Partners, LLC10,714$1.41M0.28%+3,081+40.4%Added
Hancock Whitney Corp10,406$1.36M0.02%+434+4.4%Added
Journey Retirement Planning & Investment Management LLC10,376$1.36M0.28%+10,376New
Mediolanum International Funds Ltd10,187$1.35M0.01%+243+2.4%Added
Kornitzer Capital Management Inc10,262$1.35M0.03%+221+2.2%Added
M&T Bank Corp10,258$1.35M0.00%+1,721+20.2%Added
Wellington Shields Capital Management, LLC10,140$1.33M0.19%−1,700−14.4%Reduced
Kentucky Retirement Systems9,932$1.30M0.04%00.0%Unchanged
iA Global Asset Management Inc.9,848$1.29M0.02%−2,545−20.5%Reduced
Canada Post Corp Registered Pension Plan9,783$1.28M0.05%−5,700−36.8%Reduced
Intellectus Partners, LLC9,630$1.26M0.24%−1,225−11.3%Reduced
Belpointe Asset Management LLC9,592$1.26M0.05%+9,592New
Fortis Capital Advisors, LLC9,592$1.26M0.19%+9,592New
Storebrand Asset Management AS9,399$1.23M0.00%+1,946+26.1%Added
Laird Norton Trust Company, LLC9,361$1.23M0.03%+9,361New
Y-Intercept (Hong Kong) Ltd9,317$1.22M0.03%−1,291−12.2%Reduced
Groupama Asset Managment9,205$1.21M0.02%+139+1.5%Added
Skopos Labs, Inc.8,978$1.21M0.06%+5,634+168.5%Added
Inscription Capital, LLC9,159$1.20M0.12%−2,248−19.7%Reduced
First Manhattan Co9,058$1.19M0.00%+9,058New
Greenleaf Trust9,013$1.18M0.01%+665+8.0%Added
NLB Skladi, upravljanje premozenja, d.o.o.9,000$1.18M0.05%+9,000New
Mengis Capital Management, Inc.8,965$1.18M0.21%−75−0.8%Reduced
National Bank of Canada8,967$1.17M0.00%+527+6.2%Added
Commerce Bank8,950$1.17M0.01%+80+0.9%Added
Sepio Capital, LP8,915$1.17M0.06%−1,168−11.6%Reduced
RMB Capital Management, LLC8,577$1.12M0.02%+8,577New
Monetta Financial Services Inc8,500$1.11M0.80%00.0%Unchanged
Concurrent Investment Advisors, LLC8,493$1.11M0.01%+1,634+23.8%Added
Syon Capital LLC8,483$1.11M0.06%+1,917+29.2%Added
Callan Family Office, LLC8,420$1.10M0.02%+5,481+186.5%Added
Nomura Holdings Inc8,356$1.10M0.00%+8,356New
Redwood Investment Management, LLC8,352$1.09M0.12%+8,352New
Wealthfront Advisers LLC8,250$1.08M0.00%−124−1.5%Reduced
Gulf International Bank (UK) Ltd8,122$1.06M0.03%00.0%Unchanged
Advisor Group Holdings, Inc.8,062$1.06M0.00%−5,706−41.4%Reduced
Macquarie Group Ltd8,029$1.05M0.00%−100,536−92.6%Reduced
Stephens Inc8,026$1.05M0.01%+540+7.2%Added
Maryland State Retirement & Pension System7,890$1.03M0.02%00.0%Unchanged
Brickley Wealth Management7,884$1.03M0.17%00.0%Unchanged
Arkadios Wealth Advisors7,877$1.03M0.02%+60+0.8%Added
John G Ullman & Associates Inc7,825$1.03M0.14%+1,375+21.3%Added
Bessemer Group Inc7,710$1.01M0.00%+2,160+38.9%Added
Sigma Planning Corp7,493$982.8K0.03%+7,493New
Capstone Capital Management Ltd7,484$981.6K0.94%+7,484New
Bank of Nova Scotia7,357$964.9K0.00%+3,429+87.3%Added
Philadelphia Trust Co7,300$957.0K0.07%−3,342−31.4%Reduced
Kestra Private Wealth Services, LLC7,207$945.3K0.01%−137−1.9%Reduced
BI Asset Management Fondsmaeglerselskab A/S7,184$942.0K0.01%+1,855+34.8%Added
ELCO Management Co., LLC7,176$941.2K0.59%−517−6.7%Reduced
Robertson Stephens Wealth Management, LLC7,122$934.2K0.03%+7,122New
Numerai GP LLC7,114$933.1K0.11%+7,114New
Integrated Wealth Concepts LLC7,107$932.2K0.01%−2,237−23.9%Reduced
Hantz Financial Services, Inc.7,087$930.0K0.01%+3,554+100.6%Added
Tokio Marine Asset Management Co Ltd7,081$928.7K0.03%+1,154+19.5%Added
Banque Cantonale Vaudoise7,071$927.0K0.03%+107+1.5%Added
Atlantic Union Bankshares Corp6,997$917.7K0.02%00.0%Unchanged
Cravens & Co Advisors, LLC6,237$916.8K0.60%−20.0%Reduced
Shelton Capital Management6,946$911.0K0.02%−632−8.3%Reduced
Sage Private Wealth Group, LLC6,899$904.9K0.49%−30.0%Reduced
Kera Capital Partners, Inc.6,219$900.6K0.11%+1,091+21.3%Added
Sequoia Financial Advisors, LLC6,797$891.5K0.00%+601+9.7%Added