As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Globalfoundries Inc. The largest reported stake is Mubadala Investment Company PJSC's, at 72.82%. 7 filings are on record since February 5, 2026 (Schedule 13G/A, August 10, 2026).
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Key facts
- · Reporting person: Fmr LLC · Sole voting: 43,515,499 · Shared voting: 0 · Sole dispositive: 45,043,140 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-11-05
- · Reporting person: Mubadala Investment Company PJSC · Sole voting: 0 · Shared voting: 399,573,756 · Sole dispositive: 0 · Shared dispositive: 399,573,756 · SCHEDULE 13G/A, 2026-08-10
- · Holder: Fmr LLC · Percent: 12.7% · SCHEDULE 13G/A
- · Holder: Fmr LLC · Percent: 11.5% · SCHEDULE 13G/A
- · Holder: Mubadala Investment Company PJSC · Percent: 77.05% · SCHEDULE 13G/A
Globalfoundries Inc has 7 Schedule 13D or 13G filings on record since 2026-02-05. 2 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Mubadala Investment Company PJSC | 72.82% | 399,573,756 | SCHEDULE 13G/A, 2026-08-10 | 2026-06-30 |
| Fmr LLC | 8.2% | 45,043,140 | SCHEDULE 13G/A, 2026-11-05 | 2026-09-30 |
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More on Globalfoundries Inc and the records around it.
Globalfoundries Inc elsewhere on the record
Companies that share a holder
- Mubadala Investment Company PJSC also filed stake reports on 5 other companies: Evotec SE (Oct 2026), Blue Owl Technology Finance Corp. (Feb 2026), RECURSION PHARMACEUTICALS, INC. (Dec 2025)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Mubadala Investment Company PJSC | 0 | 399,573,756 | 0 | 399,573,756 | SCHEDULE 13G/A, 2026-08-10 |
| Mamoura Diversified Global Holding PJSC | 0 | 399,573,756 | 0 | 399,573,756 | SCHEDULE 13G/A, 2026-08-10 |
| Mubadala Technology Investments (Mubadala Technology) LLC | 0 | 399,573,756 | 0 | 399,573,756 | SCHEDULE 13G/A, 2026-08-10 |
| Mubadala Technology Investment Company | 0 | 285,271,687 | 0 | 285,271,687 | SCHEDULE 13G/A, 2026-08-10 |
| MTI International Investment Company LLC | 0 | 114,302,069 | 0 | 114,302,069 | SCHEDULE 13G/A, 2026-08-10 |
| Fmr LLC | 43,515,499 | 0 | 45,043,140 | 0 | SCHEDULE 13G/A, 2026-11-05 |
| Abigail P. Johnson | 0 | 0 | 45,043,140 | 0 | SCHEDULE 13G/A, 2026-11-05 |
The latest filing identifies Globalfoundries Inc by CUSIP G39387108 and gives its principal executive office as 400 STONEBREAK ROAD EXTENSION, MALTA, NY 12020 (SCHEDULE 13G/A, 2026-11-05).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-02-05 | Fmr LLC | 10% | SCHEDULE 13G/A |
| 2026-03-06 | Fmr LLC | 10.2% | SCHEDULE 13G/A |
| 2026-04-27 | Mubadala Investment Company PJSC | 77.05% | SCHEDULE 13G/A |
| 2026-05-06 | Fmr LLC | 11.5% | SCHEDULE 13G/A |
| 2026-08-06 | Fmr LLC | 12.7% | SCHEDULE 13G/A |
| 2026-08-10 | Mubadala Investment Company PJSC | 72.82% | SCHEDULE 13G/A |
| 2026-11-05 | Fmr LLC | 8.2% | SCHEDULE 13G/A |
Questions about who owns Globalfoundries Inc
Who owns Globalfoundries Inc?
On this page, 2 holders' latest ownership filings report 5% or more of Globalfoundries Inc: Mubadala Investment Company PJSC (72.82%, Schedule 13G/A, filed 2026-08-10) and Fmr LLC (8.2%, Schedule 13G/A, filed 2026-11-05).
Who are the largest shareholders of Globalfoundries Inc?
By the share each holder's latest filing reports, the largest holders of Globalfoundries Inc on this page are Mubadala Investment Company PJSC (72.82%) and Fmr LLC (8.2%).
When did Mubadala Investment Company PJSC buy into Globalfoundries Inc?
The filings give report dates, not purchase dates. The earliest filing from Mubadala Investment Company PJSC on this page is the Schedule 13G/A, filed 2026-04-27, reporting 77.05%; its latest, Schedule 13G/A filed 2026-08-10, reports 72.82%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 7 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.