Seagate Technology (STX)Sanders Capital, LLC cut its STX stake below 5% (1.6%) 1.6%

1.6%

Stake · was 6.0%

3.5M

Shares owned

Stake as of

Jun 30, 2026

Filed

Aug 5, 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. May 4, 2026Insider · 2 peopleInsiders: 15 sales (~$4.7M)
2. May 5, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On May 5, 2026, Mr. Michael R. Cannon notified the Board of Directors (the “Board”) of Seagate Technology Holdings, plc (the “Company”) that he has decided not to stand for re-election to the Board at the Company’s 2026 Annual General Meeting of Shareholders (the “Annual Meeting”).”
3. May 5, 2026Insider · 1 personInsiders: 2 sales (~$1.2M)
4. May 6, 2026Insider · 1 personInsiders: 30 sales (~$17.4M)
5. May 7, 2026InsiderCFO sold ~$1.46M of STX shares in the open market
6. May 13, 2026Insider · 1 personInsiders: 22 sales (~$6.1M)
7. May 14, 2026InsiderOfficer sold ~$6.54M of STX shares in the open market
8. May 20, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors (and 1 more item)
9. May 20, 2026Insider · 1 personInsiders: 9 sales (~$10.5M)
10. May 26, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors (and 1 more item)

What came next

1. Jul 28, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
2. Jul 31, 20265% stakeVanguard Portfolio Management reported a passive stake (13G) of 3.6%
3. Aug 5, 20265% stakeSanders Capital, LLC reported a passive stake (13G) of 1.6%
4. Sep 2, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On September 2, 2026, Mr. Shankar Arumugavelu notified the Board of Directors (the “Board”) of Seagate Technology Holdings, plc (the “Company”) that he has decided not to stand for re-election to the Board at the Company’s 2026 Annual General Meeting of Shareholders (the “Annual Meeting”).”
5. Sep 8, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors (and 1 more item)

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 Seagate Technology

For Seagate Technology, OQRO holds 393 insider filings (SEC Form 4 or Form 144), 2 Congress trade reports and 62 fund holdings reports (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 STX page.

How this filing works

• Schedule 13D vs 13G

Other disclosures at Seagate Technology

• SEC Form 4Oct 3, 2026
• SEC Form 4Oct 3, 2026
• SEC Form 4Oct 3, 2026
• SEC Form 4Oct 3, 2026
• SEC Form 4Oct 3, 2026
• SEC Form 4Oct 3, 2026

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