Form
SCHEDULE 13G/A
Passive or exempt beneficial ownership filing.
Mubadala Investment Co PJSC - 31 Mar 2026 SCHEDULE 13G/A Report for GLOBALFOUNDRIES Inc. Ordinary Shares, $0.02 par value per share (GFS)
- Filing manager
- Mubadala Investment Co PJSC
- Reporting owner
- Mubadala Investment Company PJSC
- Beneficially owned shares
- 423,042,773 shares
- Large-stake signal
-
Ownership
77%Beneficial ownership of this reported class.
Shares
423,042,773 sharesShares beneficially owned as disclosed.
Event date
31 Mar 2026Date tied to the ownership event or amendment.
Accepted by SEC
27 Apr 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 77%
- Symbol
- GFS
- Shares outstanding
- 549,049,673 shares
- SEC form
- SCHEDULE 13G/A
- Accepted by SEC
- 27 Apr 2026, 10:29:33 UTC
- Event date
- 31 Mar 2026
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
Mubadala Investment Co PJSC disclosed 77% ownership in GLOBALFOUNDRIES Inc. Ordinary Shares, $0.02 par value per share (GFS) on 31 Mar 2026.
Key facts
- Mubadala Investment Co PJSC filed SCHEDULE 13G/A for GLOBALFOUNDRIES Inc. Ordinary Shares, $0.02 par value per share (GFS).
- Disclosed ownership: 77%.
- Date of event: 31 Mar 2026.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 27 Apr 2026, 10:29.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (5)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Mubadala Investment Company PJSC | 77% | 423,042,773 | 0 | 423,042,773 | /s/ Hernan Daniel Pellegrini | Hernan Daniel Pellegrini / Authorized Signatory | |
| Mamoura Diversified Global Holding PJSC | 77% | 423,042,773 | 0 | 423,042,773 | /s/ Hernan Daniel Pellegrini | Hernan Daniel Pellegrini / Authorized Signatory | |
| Mubadala Technology Investments (Mubadala Technology) LLC | 77% | 423,042,773 | 0 | 423,042,773 | /s/ Hernan Daniel Pellegrini | Hernan Daniel Pellegrini / Authorized Signatory | |
| Mubadala Technology Investment Company | 56% | 308,740,704 | 0 | 308,740,704 | /s/ Hernan Daniel Pellegrini | Hernan Daniel Pellegrini / Authorized Signatory | |
| MTI International Investment Company LLC | 21% | 114,302,069 | 0 | 114,302,069 | /s/ Hernan Daniel Pellegrini | Hernan Daniel Pellegrini / Authorized Signatory |
CIK / CUSIP context first