Equillium (EQ): Affinity Asset Advisors, LLC cut its EQ stake below 5% (4.1%) 4.1%

4.1%

Stake

2.61M

Shares owned

Stake as of

Sep 30, 2026

Filed

Nov 13, 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. Aug 13, 2026Company filing · Form 8-K · ResultsReported its results

What came next

1. Oct 26, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors (and 1 more item)
2. Nov 4, 20265% stakeAberdeen Group plc reported a passive stake (13G) of 7.0%
3. Nov 12, 2026Company filing · Form 8-K · ResultsReported its results
4. Nov 12, 20265% stakeAdage Capital Management, L.P. reported a passive stake (13G) of 5.9%
5. Nov 13, 20265% stakeAffinity Asset Advisors, LLC reported a passive stake (13G) of 4.1%

How to read SEC Schedule 13G

A Schedule 13D and a Schedule 13G both disclose beneficial ownership of more than 5% of a US company's voting shares. A 13D is the long form, filed by holders who may seek to influence or control the company, and it must state what they intend to do. A 13G is the short form, open only to passive holders and to certain institutions holding in the ordinary course of business, and it asks no question about intent.

Full guide: Schedule 13D vs Schedule 13G: what is the difference?

What else is on file for Equillium

For Equillium, OQRO holds 1 fund holdings report (13F) 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 EQ page.

How this filing works

• Schedule 13D vs 13G

Other disclosures at Equillium

• SEC Form 4Jun 6, 2026
• SEC Form 4Jun 6, 2026
• SEC Form 4Jun 6, 2026
• SEC Form 4May 30, 2026
• SEC Form 4May 30, 2026
• SEC Form 4May 30, 2026

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