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Livermore
ZHEN

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 2026

Institutional positions in Illumina, Inc. as of Mar 31, 2026. 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
850
+1 vs. Q4 2025
Shares held
156.7M
+13.8M (+9.6%) vs. Q4 2025
Total value
$19.3B
+$546.6M (+2.9%) vs. Q4 2025
New holders
97
294 more added
Sold out
96
318 more reduced

12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 850 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 2026: $19.3B
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 2026

Shares, value and share of portfolio for each institution holding Illumina, Inc.; share changes are against Q4 2025.

Institutions holding ILMN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Quest 10 Wealth Builders, Inc.13$1.60K0.00%+13New
DiNuzzo Private Wealth, Inc.12$1.48K0.00%00.0%Unchanged
Costello Asset Management, INC12$1.48K0.00%00.0%Unchanged
Montag A & Associates Inc11$1.39K0.00%−5−31.3%Reduced
JNBA Financial Advisors11$1.36K0.00%00.0%Unchanged
SWAN Capital LLC11$1.36K0.00%00.0%Unchanged
Granite FO LLC11$1.36K0.00%00.0%Unchanged
Advocate Investing Services LLC11$1.36K0.00%00.0%Unchanged
Raleigh Capital Management Inc.11$1.36K0.00%+11New
Fairscale Capital, LLC10$1.23K0.00%00.0%Unchanged
Signature Equity Partners, LLC10$1.23K0.00%+1+11.1%Added
Vermillion Wealth Management, Inc.10$1.23K0.00%+10New
Valued Wealth Advisors LLC10$1.23K0.00%+10New
Picton Mahoney Asset Management9$1.11K0.00%00.0%Unchanged
Global Trust Asset Management, LLC9$1.11K0.00%00.0%Unchanged
NBT Bank N A9$1.11K0.00%+9New
PayPay Securities Corp8$1.06K0.04%00.0%Unchanged
Penserra Capital Management LLC9$1.00K0.00%00.0%Unchanged
Winthrop Capital Management, LLC10$1.00K0.00%00.0%Unchanged
Phillip James Consulting Co.3$1.00K0.00%+3New
Anfield Capital Management, LLC8$9860.00%00.0%Unchanged
Financial Management Professionals, Inc.8$9860.00%+2+33.3%Added
Spire Wealth Management7$8630.00%−2−22.2%Reduced
Prestige Wealth Management Group LLC7$8630.00%+2+40.0%Added
Gen-Wealth Partners Inc6$7400.00%00.0%Unchanged
Golden State Equity Partners6$7390.00%+6New
Beaird Harris Wealth Management, LLC6$7180.00%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC5$6500.00%00.0%Unchanged
Asset Dedication, LLC5$6170.00%00.0%Unchanged
GHP Investment Advisors, Inc.5$6170.00%+5New
Atlantic Private Wealth, LLC5$6160.00%00.0%Unchanged
HFM Investment Advisors, LLC5$6160.00%+1+25.0%Added
CWM Advisors, LLC4$5540.00%00.0%Unchanged
1015 Capital Partners, LLC4$4930.00%00.0%Unchanged
Central Trust Co3$3700.00%−1−25.0%Reduced
Strategic Advocates LLC3$3700.00%00.0%Unchanged
American Capital Advisory, LLC3$3700.00%+2+200.0%Added
Caldwell Sutter Capital, Inc.3$3700.00%+3New
Investors Portfolio Services LLC2$2900.00%−4−66.7%Reduced
Albion Financial Group2$2470.00%00.0%Unchanged
Seneschal Advisors, LLC2$2470.00%00.0%Unchanged
Davis Capital Management2$2470.00%+2New
Curio Wealth, LLC2$2470.00%+2New
3 Factor Indexing, LLC2$2470.00%+2New
Meramec Financial Planners, LLC1$1330.00%00.0%Unchanged
Quaker Wealth Management, LLC1$1240.00%−1−50.0%Reduced
TFC Financial Management1$1240.00%00.0%Unchanged
Triumph Capital Management1$1230.00%+1New
Innovative Asset Advisors Group, LLC1$1230.00%+1New
Coston, McIsaac & Partners7$00.00%00.0%Unchanged
Jacobs Levy Equity Management, Inc0$00.00%−405,212−100.0%Sold out
Topline Capital Management, LLC0$00.00%−110,076−100.0%Sold out
Skandinaviska Enskilda Banken AB (publ)0$00.00%−90,592−100.0%Sold out
Citadel Advisors LLC0$00.00%−89,175−100.0%Sold out
State Farm Mutual Automobile Insurance Co0$00.00%−77,782−100.0%Sold out
Eversept Partners, LP0$00.00%−76,721−100.0%Sold out
Kingdon Capital Management, L.L.C.0$00.00%−62,700−100.0%Sold out
NS Partners Ltd0$00.00%−52,719−100.0%Sold out
Worldquant Millennium Advisors LLC0$00.00%−44,636−100.0%Sold out
Archon Partners LLC0$00.00%−39,000−100.0%Sold out
Squarepoint Ops LLC0$00.00%−34,156−100.0%Sold out
Perbak Capital Partners LLP0$00.00%−31,527−100.0%Sold out
Walleye Trading LLC0$00.00%−31,045−100.0%Sold out
Erste Asset Management GmbH0$00.00%−30,200−100.0%Sold out
Trexquant Investment LP0$00.00%−28,467−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−23,800−100.0%Sold out
Man Group plc0$00.00%−18,856−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−14,371−100.0%Sold out
Alberta Investment Management Corp0$00.00%−13,700−100.0%Sold out
Kentucky Retirement Systems0$00.00%−9,932−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−9,592−100.0%Sold out
Fortis Capital Advisors, LLC0$00.00%−9,592−100.0%Sold out
NLB Skladi, upravljanje premozenja, d.o.o.0$00.00%−9,000−100.0%Sold out
Nomura Holdings Inc0$00.00%−8,356−100.0%Sold out
Redwood Investment Management, LLC0$00.00%−8,352−100.0%Sold out
Sigma Planning Corp0$00.00%−7,493−100.0%Sold out
Capstone Capital Management Ltd0$00.00%−7,484−100.0%Sold out
Rakuten Investment Management, Inc.0$00.00%−6,511−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−6,580−100.0%Sold out
Private Client Services, LLC0$00.00%−6,411−100.0%Sold out
Diversified Trust Co0$00.00%−6,388−100.0%Sold out
Simplex Trading, LLC0$00.00%−6,277−100.0%Sold out
Birchview Capital, LP0$00.00%−6,000−100.0%Sold out
Private Advisor Group, LLC0$00.00%−4,862−100.0%Sold out
Lecap Asset Management Ltd0$00.00%−4,770−100.0%Sold out
Quest Partners LLC0$00.00%−4,396−100.0%Sold out
Optimize Financial Inc0$00.00%−4,354−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−3,556−100.0%Sold out
ArrowMark Colorado Holdings LLC0$00.00%−3,500−100.0%Sold out
Williams Jones Wealth Management, LLC.0$00.00%−3,455−100.0%Sold out
Caxton Associates LLP0$00.00%−3,391−100.0%Sold out
Interchange Capital Partners, LLC0$00.00%−3,091−100.0%Sold out
Ninepoint Partners LP0$00.00%−2,850−100.0%Sold out
Occidental Asset Management, LLC0$00.00%−2,618−100.0%Sold out
Wealthspire Advisors, LLC0$00.00%−2,613−100.0%Sold out
Financiere des Professionnels - Fonds d,investissement inc.0$00.00%−2,406−100.0%Sold out
Alliance Wealth Advisors, LLC0$00.00%−2,396−100.0%Sold out
Ausdal Financial Partners, Inc.0$00.00%−2,371−100.0%Sold out
Brinker Capital Investments, LLC0$00.00%−2,326−100.0%Sold out
HighPoint Advisor Group LLC0$00.00%−2,218−100.0%Sold out