Illumina, Inc. (ILMN)Stephens Investment Management Group LLC added to its stake +149K shares

538K

Shares reported · +149K vs prior quarter

1.0%

Disclosed portfolio weight

$94.6M

Reported value

Holdings as of

Jun 30, 2026

Filed

Jul 29, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Apr 21, 2026Federal contract · $780K obligatedDepartment of Agriculture awarded Illumina, Inc.: $780K obligated to date
2. May 5, 2026Federal contract · $545K obligatedDepartment of the Interior awarded Illumina, Inc.: $545K obligated to date
3. May 28, 2026Insider · 2 peopleInsiders: 4 sales (~$33.7M)
4. May 29, 2026Insider · 3 peopleInsiders: 12 sales (~$35.3M)
5. Jun 1, 2026Insider · 1 personInsiders: 4 sales (~$38.5M)
6. Jun 2, 2026Insider · 1 personInsiders: 3 sales (~$127K)
7. Jun 5, 2026Insider · 1 personInsiders: 5 sales (~$127K)
8. Jun 16, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On June 16, 2026, the Board of Directors (the “Board”) of Illumina, Inc. (the “Company”) increased the size of the Board from nine to ten members and appointed Daniel M. Skovronsky, M.D., Ph.D., to serve on the Board, effective immediately.”
9. Jun 25, 2026InsiderOfficer sold ~$111K of ILMN shares in the open market
10. Jun 26, 2026Federal contract · $429K obligatedDepartment of Agriculture awarded Illumina, Inc.: $429K obligated to date

What came next

1. Jul 30, 2026Company filing · Form 8-K · ResultsReported its results
2. Jul 30, 2026InsiderOfficer sold ~$123K of ILMN shares in the open market
3. Jul 31, 2026Federal contract · $1.3M obligatedDepartment of Health and Human Services awarded Illumina, Inc.: $1.33M obligated to date
4. Aug 4, 2026Insider · 1 personInsiders: 8 sales (~$91.6M)
5. Aug 5, 2026Insider · 1 personInsiders: 6 sales (~$56.5M)
6. Aug 13, 2026Company filing · Form 8-K · Material agreement, Agreement endedSigned an important agreement, and ended an important agreement (and 1 more item)
7. Aug 18, 2026InsiderOfficer sold ~$198K of ILMN shares in the open market
8. Aug 19, 2026Insider · 1 personInsiders: 4 sales (~$19.3M)
9. Aug 20, 2026Insider · 1 personInsiders: 13 sales (~$61.0M)
10. Aug 21, 2026Insider · 1 personInsiders: 11 sales (~$65.2M)
11. Aug 25, 2026Insider · 1 personInsiders: 3 sales (~$29.5M)
12. Oct 7, 20265% stakeFMR LLC reported a passive stake (13G) of 10.7%

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Illumina, Inc.

For Illumina, Inc., OQRO holds 70 insider filings (SEC Form 4 or Form 144), 22 fund holdings reports (13F) and 7 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ILMN page.

How this filing works

• SEC Form 13F

Other disclosures at Illumina, Inc.

• SEC Schedule 13GOct 7, 2026
• USAspending.gov award recordSep 30, 2026
• USAspending.gov award recordSep 25, 2026
• USAspending.gov award recordSep 9, 2026
• SEC Form 144Sep 4, 2026
• SEC Form 4Sep 4, 2026

Everything OQRO holds on this company is on its ILMN page.