Illumina Inc

ILMNNASDAQ
$268.73
-3.17-1.17%
Last update: Sep 29, 1:16 PM

Illumina Ownership & Insider Activity

Illumina (ILMN) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 2.4% of shares outstanding. Institutional investors hold 77.3%. Over the past 90 days, insiders made 6 sales worth $436.5M.

Shares Outstanding

152.900M

Shares Float

97.951M

Insider Shares Owned

3.574M

Insider % Owned

2.4%

Institutional Shares Held

116.727M

Institutional % Held

77.3%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

6

$436.5M total

Net Activity

Net Selling

Net Value (90d)

-$436.5M

Illumina Insider Transactions (Last 6 Months)

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DateInsiderTitleTypeSharesPriceValue
Sep 2, 2026Keith Meister—SELL263.560K$217.03$57.2M
Aug 25, 2026Name: Keith Meister—SELL375.941K$226.74$85.2M

Congressional Trading Activity

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DateMemberPartyChamberActionAmount
Feb 10, 2026Gilbert Ray CisnerosDHousePurchase$1,001 - $15,000
Oct 31, 2025Lisa McClainRHouseSale$1,001 - $15,000