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Livermore
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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 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
Coston, McIsaac & Partners7$00.00%00.0%Unchanged
Triumph Capital Management1$1230.00%+1New
Innovative Asset Advisors Group, LLC1$1230.00%+1New
Quaker Wealth Management, LLC1$1240.00%−1−50.0%Reduced
TFC Financial Management1$1240.00%00.0%Unchanged
Meramec Financial Planners, LLC1$1330.00%00.0%Unchanged
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
Investors Portfolio Services LLC2$2900.00%−4−66.7%Reduced
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
1015 Capital Partners, LLC4$4930.00%00.0%Unchanged
CWM Advisors, LLC4$5540.00%00.0%Unchanged
Atlantic Private Wealth, LLC5$6160.00%00.0%Unchanged
HFM Investment Advisors, LLC5$6160.00%+1+25.0%Added
Asset Dedication, LLC5$6170.00%00.0%Unchanged
GHP Investment Advisors, Inc.5$6170.00%+5New
Kayne Anderson Rudnick Investment Management LLC5$6500.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC6$7180.00%00.0%Unchanged
Golden State Equity Partners6$7390.00%+6New
Gen-Wealth Partners Inc6$7400.00%00.0%Unchanged
Spire Wealth Management7$8630.00%−2−22.2%Reduced
Prestige Wealth Management Group LLC7$8630.00%+2+40.0%Added
Anfield Capital Management, LLC8$9860.00%00.0%Unchanged
Financial Management Professionals, Inc.8$9860.00%+2+33.3%Added
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
PayPay Securities Corp8$1.06K0.04%00.0%Unchanged
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
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
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
Montag A & Associates Inc11$1.39K0.00%−5−31.3%Reduced
Costello Asset Management, INC12$1.48K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.12$1.48K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.13$1.60K0.00%+13New
Elequin Capital LP13$1.60K0.00%+13New
Quest 10 Wealth Builders, Inc.13$1.60K0.00%+13New
UMA Financial Services, Inc.13$1.60K0.00%−8−38.1%Reduced
New England Capital Financial Advisors LLC13$1.60K0.00%00.0%Unchanged
Kilter Group LLC13$1.60K0.00%00.0%Unchanged
Financial Consulate, Inc13$1.60K0.00%+7+116.7%Added
Raffa Wealth Management, LLC14$1.73K0.00%00.0%Unchanged
NVWM, LLC14$1.73K0.00%00.0%Unchanged
Ares Financial Consulting, LLC14$1.77K0.00%00.0%Unchanged
Smallwood Wealth Investment Management, LLC15$1.85K0.00%00.0%Unchanged
SHP Wealth Management15$1.85K0.00%+11+275.0%Added
Scarborough Advisors, LLC15$1.85K0.00%+15New
Key Financial Inc16$1.97K0.00%00.0%Unchanged
Hughes Financial Services, LLC16$1.97K0.00%+3+23.1%Added
Bay Harbor Wealth Management, LLC16$1.97K0.00%+5+45.5%Added
Wealth Preservation Advisors, LLC16$1.97K0.00%+16New
Close Asset Management Ltd20$2.00K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC18$2.22K0.00%−1−5.3%Reduced
Rialto Wealth Management, LLC18$2.22K0.00%+1+5.9%Added
Dunhill Financial, LLC19$2.36K0.00%+11+137.5%Added
Strengthening Families & Communities, LLC20$2.46K0.00%+20New
Sachetta, LLC22$2.71K0.00%00.0%Unchanged
AdvisorNet Financial, Inc23$2.83K0.00%−24−51.1%Reduced
Nemes Rush Group LLC23$2.83K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC23$2.83K0.00%+1+4.5%Added
Sound Income Strategies, LLC24$3.04K0.00%00.0%Unchanged
MJT & Associates Financial Advisory Group, Inc.25$3.08K0.00%−9−26.5%Reduced
Avalon Trust Co25$3.08K0.00%00.0%Unchanged
Boreal Capital Management LLC25$3.08K0.00%00.0%Unchanged
Toth Financial Advisory Corp25$3.08K0.00%+10+66.7%Added
Brown Brothers Harriman & Co26$3.21K0.00%−415−94.1%Reduced
Moisand Fitzgerald Tamayo, LLC27$3.33K0.00%00.0%Unchanged
Cromwell Holdings LLC28$3.45K0.00%00.0%Unchanged
Truvestments Capital LLC30$3.70K0.00%−20−40.0%Reduced
Osbon Capital Management LLC31$3.79K0.00%−15−32.6%Reduced
Signature Resources Capital Management, LLC32$3.94K0.00%+20+166.7%Added
Highline Wealth Partners LLC33$4.07K0.00%+33New
Bell Investment Advisors, Inc37$4.56K0.00%00.0%Unchanged
Hurley Capital, LLC39$4.81K0.00%00.0%Unchanged
Evermay Wealth Management LLC39$4.81K0.00%00.0%Unchanged
PlanVest Financial, Inc40$4.93K0.00%+40New
Salem Investment Counselors Inc40$4.93K0.00%+40New
JPL Wealth Management, LLC41$5.05K0.00%+41New
Holos Integrated Wealth LLC40$5.06K0.00%00.0%Unchanged
Birchbrook, Inc.45$5.55K0.00%00.0%Unchanged
Bare Financial Services, Inc45$5.55K0.00%00.0%Unchanged
Zions Bancorporation, National Association47$5.79K0.00%+38+422.2%Added
High Note Wealth, LLC48$5.92K0.00%−4−7.7%Reduced
Bogart Wealth, LLC48$5.92K0.00%+7+17.1%Added
JFS Wealth Advisors, LLC48$5.92K0.00%+1+2.1%Added