NASDAQ: ILMN
Illumina Inc Stock Ownership - Who owns Illumina?

Insider buying vs selling

Have Illumina Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jacob ThaysenChief Executive Officer2025-10-051,301$101.02
$131.43kSell
Scott B. UllemDirector2025-09-30252$99.17
$24.99kBuy
Steven BarnardSVP Chief Technology Officer2025-09-05287$98.93
$28.39kSell
Everett CunninghamSVP Chief Commercial Officer2025-07-054,248$97.15
$412.69kSell
Scott B. UllemDirector2025-06-30307$81.20
$24.93kBuy
Caroline DorsaDirector2025-05-161,070$83.62
$89.47kSell
Scott B. UllemDirector2025-05-161,070$83.62
$89.47kSell
Jacob ThaysenChief Executive Officer2025-05-13100$82.26
$8.23kBuy
Jacob ThaysenChief Executive Officer2025-05-134,946$80.70
$399.14kBuy
Jacob ThaysenChief Executive Officer2025-05-13804$81.56
$65.57kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ILMN Shareholders

What type of owners hold Illumina Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc12.59%19,357,874$1.89BInstitution
Capital World Investors10.83%16,645,308$1.63BInstitution
Vanguard Group Inc9.86%15,153,033$1.48BInstitution
Keith A. Meister4.99%7,663,421$749.48MInsider
State Street Corp3.65%5,617,270$549.37MInstitution
Sessa Capital IM LP3.07%4,722,874$461.90MInstitution
Wcm Investment Management LLC2.88%4,426,471$432.91MInstitution
Loomis Sayles Co L P2.75%4,225,529$413.26MInstitution
Corvex Management LP2.49%3,829,608$374.54MInstitution
Aqr Capital Management LLC2.14%3,295,880$322.34MInstitution

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ILMN vs Diagnostic & Research Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ILMN93.37%6.63%Net SellingNet Selling
MEDP28.64%71.36%Net BuyingNet Selling
ICLR99.45%0.00%
EXAS94.92%3.31%Net SellingNet Selling
RVTY97.29%2.71%Net SellingNet Selling

Illumina Stock Ownership FAQ

Who owns Illumina?

Illumina (NASDAQ: ILMN) is owned by 101.15% institutional shareholders, 7.18% Illumina insiders, and 0.00% retail investors. Keith A. Meister is the largest individual Illumina shareholder, owning 7.66M shares representing 4.99% of the company. Keith A. Meister's Illumina shares are currently valued at $728.25M.

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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.