Mubadala Investment Co PJSC holds a concentrated book of 72 stocks worth $20.5B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Broadcom Inc and trimmed Globalfoundries Inc. Their largest long position is Globalfoundries Inc at 92% of the equity book.
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Use Arkolith to show Mubadala Investment Co PJSC's latest holdings, largest changes, and filing provenance.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
98% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Globalfoundries Inc ORDINARY SHARES | $18.8B | 423.04M | 91.8% | ▼−6.1% Reduced · −27.3M sh | |
| 2 | Ishares Bitcoin Trust ETF SHS BEN INT | $565.6M | 14.72M | 2.8% | ▲+16% Added · +2.0M sh | |
| 3 | Blue Owl Technology Fin Corp COMMON STOCK | $360.9M | 29.13M | 1.8% | —Held | |
| 4 | Arm Holdings PLC SPONSORED ADS | $208.3M | 1.38M | 1.0% | —Held | |
| 5 | Nextdecade Corp COM | $108.8M | 14.21M | 0.5% | —Held | |
| 6 | Klarna Group PLC SHS | $39.2M | 2.99M | 0.2% | —Held | |
| 7 | Aris Mining Corporation COM | $32.3M | 1.74M | 0.2% | —Held | |
| 8 | Micron Technology Inc COM | $14.9M | 44.1K | 0.1% | ▲+100% Added · +22K sh | |
| 9 | Bristol-Myers Squibb Co COM | $14.2M | 233.4K | 0.1% | ▼−9.0% Reduced · −23K sh | |
| 10 | Ionq Inc COM | $12.4M | 428.5K | 0.1% | —Held | |
| 11 | Broadcom Inc COM | $12.2M | 39.5K | 0.1% | ▲New New position | |
| 12 | Keycorp COM | $12.0M | 599.9K | 0.1% | ▲New New position | |
| 13 | Western Digital Corp COM | $11.9M | 44.0K | 0.1% | ▲New New position | |
| 14 | Evotec AG SPONSORED ADS | $11.5M | 4.60M | 0.1% | —Held | |
| 15 | Quantum Computing Inc COM | $10.9M | 1.59M | 0.1% | —Held | |
| 16 | Texas Instrs Inc COM | $10.8M | 55.4K | 0.1% | ▲New New position | |
| 17 | D-Wave Quantum Inc COM | $10.7M | 744.8K | 0.1% | —Held | |
| 18 | Palantir Technologies Inc CL A | $10.0M | 68.1K | 0.0% | ▲New New position | |
| 19 | Lam Research Corp COM NEW | $9.9M | 46.2K | 0.0% | ▲New New position | |
| 20 | Shopify Inc CL A SUB VTG SHS | $9.8M | 82.3K | 0.0% | ▲New New position | |
| 21 | ASML Hldg NV N Y REGISTRTY SHS | $9.7M | 7.4K | 0.0% | ▲New New position | |
| 22 | Apple Inc COM | $9.7M | 38.0K | 0.0% | ▲New New position | |
| 23 | Rigetti Computing Inc COMMON STOCK | $8.7M | 619.6K | 0.0% | —Held | |
| 24 | Aercap Holdings NV SHS | $8.1M | 58.7K | 0.0% | ▲New New position | |
| 25 | Kinross Gold Corp COM | $7.7M | 253.3K | 0.0% | ▼−17% Reduced · −54K sh | |
| 26 | Barrick MNG Corp COM SHS | $6.9M | 170.2K | 0.0% | ▼−25% Reduced · −57K sh | |
| 27 | Chime Finl Inc COM SHS CL A | $6.8M | 362.0K | 0.0% | —Held | |
| 28 | Gdev Inc ORD SHS NEW | $5.2M | 374.1K | 0.0% | —Held | |
| 29 | Gilead Sciences Inc COM | $5.2M | 37.0K | 0.0% | ▼−63% Reduced · −63K sh | |
| 30 | Fedex Corp COM | $5.1M | 14.3K | 0.0% | ▲New New position | |
| 31 | Merck & Co Inc COM | $4.7M | 39.4K | 0.0% | ▲New New position | |
| 32 | Cummins Inc COM | $4.4M | 8.2K | 0.0% | ▼−13% Reduced · −1K sh | |
| 33 | Newmont Corp COM | $4.4M | 40.3K | 0.0% | ▲New New position | |
| 34 | Abbvie Inc COM | $4.3M | 19.8K | 0.0% | ▲+16% Added · +3K sh | |
| 35 | The Cigna Group COM | $4.1M | 15.5K | 0.0% | ▲+13% Added · +2K sh | |
| 36 | Match Group Inc New COM | $4.1M | 134.6K | 0.0% | ▲+16% Added · +19K sh | |
| 37 | General Dynamics Corp COM | $4.1M | 12.0K | 0.0% | ▲New New position | |
| 38 | United Parcel Svcs Inc CL B | $4.1M | 41.7K | 0.0% | ▲New New position | |
| 39 | US Bancorp COM NEW | $4.0M | 76.0K | 0.0% | ▲New New position | |
| 40 | CVS Health Corp COM | $3.9M | 54.8K | 0.0% | ▼−63% Reduced · −95K sh | |
| 41 | Medtronic PLC SHS | $3.8M | 44.1K | 0.0% | ▲New New position | |
| 42 | Invesco Ltd SHS | $3.8M | 156.0K | 0.0% | ▼−9.5% Reduced · −16K sh | |
| 43 | American Intl Group Inc COM NEW | $3.7M | 49.8K | 0.0% | ▲New New position | |
| 44 | Zebra Technologies Corporati CL A | $3.6M | 17.2K | 0.0% | ▼−56% Reduced · −22K sh | |
| 45 | Skyworks Solutions Inc COM | $3.6M | 66.6K | 0.0% | ▲+29% Added · +15K sh | |
| 46 | Solventum Corp COM SHS | $3.5M | 53.2K | 0.0% | ▲New New position | |
| 47 | Enersys COM | $3.4M | 19.8K | 0.0% | ▲New New position | |
| 48 | Universal HLTH Svcs Inc CL B | $3.4M | 19.2K | 0.0% | ▲New New position | |
| 49 | Envista Holdings Corporation COM | $3.4M | 132.1K | 0.0% | ▲+1.1% Added · +1K sh | |
| 50 | MSC Indl Direct Inc CL A | $3.3M | 36.0K | 0.0% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 72 | $20.5B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 64 | $17.5B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 58 | $17.9B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Nov 14, 2025 | 55 | $19.0B | 13F-HR/A |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 54 | $17.6B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 55 | $20.4B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 13, 2024 | 14 | $18.8B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 19 | $24.7B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 16, 2024 | 19 | $25.5B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Mar 5, 2024 | 20 | $29.5B | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.