MI
Mubadala Investment Co PJSC 13F Filings Tracker & Latest Positions (Q2 2026)
Mubadala Investment Co PJSCCIK: 0001704268
Concentrated strategySector-focusedMomentum follower
Total reported value
$34.8B
Reporting period: 2026-06-30 · Number of holdings: 72
Mubadala Investment Co PJSC disclosed 72 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $34.8B and a quarterly turnover rate of 53.9%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 53.9
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 19.69
Mubadala Investment Co PJSC's disclosed holdings carry a Herfindahl concentration index of 0.897 — mathematically equivalent to about 1 equally-sized positions, well below its 72 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 8.03), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd GFS
-5.5% $14.1B
Trim IBIT
0.0% -$75.5M
Trim OTF
+2.3% -$52.6M
Trim NEXT
0.0% -$1.7M
New buy 74768A104
Trim ARM
-34.5% $111.5M
Holdings Map
New buyAddUnchangedTrim
Institutional Game-State Analysis
Core Intent
The filing shows an actively traded but structurally static book: Mubadala cut its GlobalFoundries (GFS) share count — an active decision — yet the position's weight still rose from 91.8% to 94.7%, suggesting GFS outperformed the rest of the sleeve over the quarter. Peripheral moves included a light ARM trim, an add to Micron (MU), and fresh sub-0.15% starter stakes in SanDisk (SNDK), Amphenol (APH), Nvidia (NVDA) and one unmapped CUSIP; notably, OTF is logged as an add even as its weight halved from 1.76% to 0.89%, which may indicate a sharp price drawdown that the data alone cannot confirm. At roughly 54% turnover, the quarter reads as moderate repositioning around an essentially unchanged, single-name-dominated structure.
Macro & Fundamentals
These flows line up directionally with the semiconductor/AI capex complex — foundry (GFS), chip IP (ARM), memory (MU, SNDK), AI compute (NVDA), interconnect hardware (APH) — and the marginal positive momentum tilt (+0.12 pct pts) is consistent with staying with the trend rather than fading it. Treat this as inference, not causation: it rests on a single quarter of 13F positioning, which captures only the reportable US long-equity sleeve (~97% of reported value successfully mapped to tickers and sectors).
Blind Spots / Risks
The binding vulnerability here is concentration mechanics, not security selection: an HHI of 0.897, a 99.4% technology weighting and a near-95% anchor position mean any adverse idiosyncratic development in GFS transmits almost one-for-one to reported NAV, and scaling out of a position that large would carry substantial market-impact cost. The 19.69 position-sizing discipline score and a cross-holding coefficient of variation above 8 corroborate a barbell-less structure — the new NVDA/SNDK/APH stakes total under 0.3%, too small to dilute tail risk, leaving the book in effect an undiluted single-foundry bet.
Produced with AI assistance from this institution's Form 13F data on SEC EDGAR. Historical only; not a personalized investment recommendation — the original filing is linked below. View the original 2026-06-30 Form 13F filing on SEC.gov
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GFS | GLOBALFOUNDRIES Inc. | Stock-Tech | 94.70% | +2.87% | -5.55% | |
| 2 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 1.41% | -1.35% | — | |
| 3 | ARM | Arm Holdings Plc-adr | Stock-Tech | 0.92% | -0.10% | -34.50% | |
| 4 | OTF | Blue Owl Technology Finance | Stock-Other | 0.89% | -0.87% | +2.26% | |
| 5 | NEXT | Nextdecade CORP | Stock-Other | 0.31% | -0.22% | — | |
| 6 | KLAR | Klarna Group plc | Stock-Other | 0.17% | -0.02% | — | |
| 7 | MU | Micron Technology Inc | Stock-Tech | 0.15% | +0.08% | +2.98% | |
| 8 | ✓ | Stock-Other | 0.11% | +0.11% | NEW | ||
| 9 | ARIS | Aris Mining CORP | Stock-Other | 0.07% | -0.09% | — | |
| 10 | SNDK | Sandisk CORP | Stock-Tech | 0.07% | +0.07% | NEW | |
| 11 | IONQ | Ionq Inc | Stock-Tech | 0.07% | +0.01% | — | |
| 12 | LRCX | Lam Research CORP | Stock-Tech | 0.05% | — | -5.73% | |
| 13 | QBTS | D-wave Quantum Inc | Stock-Tech | 0.05% | — | — | |
| 14 | ASML | ASML Holding N.V. | Stock-Tech | 0.05% | — | +15.79% | |
| 15 | CVS | Cvs Health CORP | Stock-Healthcare | 0.05% | +0.03% | +199.09% | |
| 16 | APH | Amphenol Corp-cl A | Stock-Tech | 0.05% | +0.05% | NEW | |
| 17 | QUBT | Quantum Computing Inc | Stock-Other | 0.04% | -0.01% | — | |
| 18 | NVDA | Nvidia CORP | Stock-Tech | 0.04% | +0.04% | NEW | |
| 19 | CI | THE Cigna Group | Stock-Healthcare | 0.04% | +0.02% | +193.12% | |
| 20 | ARW | Arrow Electronics Inc | Stock-Tech | 0.04% | +0.04% | NEW | |
| 21 | BMY | Bristol-myers Squibb Co | Stock-Healthcare | 0.04% | -0.03% | -8.86% | |
| 22 | RGTI | Rigetti Computing Inc | Stock-Tech | 0.03% | -0.01% | — | |
| 23 | EXE | Expand Energy CORP | Stock-Energy | 0.03% | +0.03% | NEW | |
| 24 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.03% | -0.02% | +40.37% | |
| 25 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 0.03% | +0.03% | NEW | |
| 26 | TXN | Texas Instruments Inc | Stock-Tech | 0.02% | -0.03% | -48.43% | |
| 27 | ADI | Analog Devices Inc | Stock-Tech | 0.02% | +0.02% | NEW | |
| 28 | SYM | Symbotic Inc | Stock-Industrials | 0.02% | +0.02% | NEW | |
| 29 | CNC | Centene CORP | Stock-Healthcare | 0.02% | +0.02% | NEW | |
| 30 | CHYM | Chime Financial Inc-cl A | Stock-Other | 0.02% | -0.01% | — | |
| 31 | B | Barrick Mining CORP | Stock-Materials | 0.02% | -0.01% | +16.85% | |
| 32 | AU | AngloGold Ashanti plc | Stock-Materials | 0.02% | +0.02% | NEW | |
| 33 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 0.02% | +0.02% | NEW | |
| 34 | KGC | Kinross Gold CORP | Stock-Materials | 0.02% | -0.02% | +0.86% | |
| 35 | GEN | Gen Digital Inc | Stock-Tech | 0.02% | — | +29.83% | |
| 36 | BIIB | Biogen Inc | Stock-Healthcare | 0.01% | +0.02% | NEW | |
| 37 | ABBV | Abbvie Inc | Stock-Healthcare | 0.01% | -0.01% | +1.42% | |
| 38 | F | Ford Motor Co | Stock-Consumer Disc | 0.01% | +0.01% | NEW | |
| 39 | ✓ | Gdev Inc | Stock-Other | 0.01% | -0.02% | — | |
| 40 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 0.01% | +0.01% | NEW | |
| 41 | EXPE | Expedia Group Inc | Stock-Consumer Disc | 0.01% | +0.01% | NEW | |
| 42 | APTV | Aptiv PLC | Stock-Consumer Disc | 0.01% | -0.01% | +25.95% | |
| 43 | AVT | Avnet Inc | Stock-Tech | 0.01% | +0.01% | NEW | |
| 44 | SNX | TD Synnex CORP | Stock-Tech | 0.01% | +0.01% | NEW | |
| 45 | AIG | American International Group | Stock-Financials | 0.01% | -0.01% | +9.17% | |
| 46 | ST | Sensata Technologies Holding plc | Stock-Tech | 0.01% | — | -2.78% | |
| 47 | CROX | Crocs Inc | Stock-Consumer Disc | 0.01% | +0.01% | NEW | |
| 48 | PSX | Phillips 66 | Stock-Energy | 0.01% | +0.01% | NEW | |
| 49 | GILD | Gilead Sciences Inc | Stock-Healthcare | 0.01% | -0.02% | -19.92% | |
| 50 | BBWI | Bath & Body Works Inc | Stock-Consumer Disc | 0.01% | +0.01% | NEW |
1–50 of 72
Portfolio Performance
Performance for Q3 2026
-41.8%
Performance Last 4 Quarters
+31.5%
- Stdev
- +47.3%
- Beta
- +2.13
- Alpha
- -36%
- Max Drawdown
- -43.3%
- Annualized Perf
- -7.1%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +0.12
- Stutzer
- +0.02
- Treynor
- +0.02
- Sterling
- -0.17
- Calmar
- -0.17
- Information Ratio
- -0.36
- Tracking Error
- +41.9%
- Stdev Down
- +29.2%
- Winning Months %
- +40%
- Losing Months %
- +60%
- Best 12 Months
- +113.7%
- Worst 12 Months
- -28.6%
- Efficiency Ratio
- +0.06
- Sharpe
- +0.07
- Stdev Sectors
- +32.8%
- Skewness
- +0.55
- Kurtosis
- +3.09
- Upside Potential
- +1.87
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
Mubadala Investment Co PJSC's most significant position changes for 2026-06-30: New buy: ; New buy: Sandisk CORP (SNDK); New buy: Amphenol Corp-cl A (APH); New buy: Nvidia CORP (NVDA); New buy: Arrow Electronics Inc (ARW).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GFS | GLOBALFOUNDRIES Inc. | +2.9% | -5.55% | Trim |
| 2 | ✓ | +0.1% | NEW | New buy | |
| 3 | MU | Micron Technology Inc | +0.1% | +2.98% | Add |
| 4 | SNDK | Sandisk CORP | +0.1% | NEW | New buy |
| 5 | APH | Amphenol Corp-cl A | +0.1% | NEW | New buy |
| 6 | NVDA | Nvidia CORP | 0% | NEW | New buy |
| 7 | ARW | Arrow Electronics Inc | 0% | NEW | New buy |
| 8 | CVS | Cvs Health CORP | 0% | +199.09% | Add |
| 9 | EXE | Expand Energy CORP | 0% | NEW | New buy |
| 10 | ISRG | Intuitive Surgical Inc | 0% | NEW | New buy |
| 11 | CI | THE Cigna Group | 0% | +193.12% | Add |
| 12 | ADI | Analog Devices Inc | 0% | NEW | New buy |
| 13 | SYM | Symbotic Inc | 0% | NEW | New buy |
| 14 | CNC | Centene CORP | 0% | NEW | New buy |
| 15 | AU | AngloGold Ashanti plc | 0% | NEW | New buy |
| 16 | UNH | Unitedhealth Group Inc | 0% | NEW | New buy |
| 17 | BIIB | Biogen Inc | 0% | NEW | New buy |
| 18 | IONQ | Ionq Inc | 0% | — | Unchanged |
| 19 | F | Ford Motor Co | 0% | NEW | New buy |
| 20 | IQV | Iqvia Holdings Inc | 0% | NEW | New buy |
| 21 | EXPE | Expedia Group Inc | 0% | NEW | New buy |
| 22 | AVT | Avnet Inc | 0% | NEW | New buy |
| 23 | SNX | TD Synnex CORP | 0% | NEW | New buy |
| 24 | CROX | Crocs Inc | 0% | NEW | New buy |
| 25 | PSX | Phillips 66 | 0% | NEW | New buy |
| 26 | BBWI | Bath & Body Works Inc | 0% | NEW | New buy |
| 27 | FIS | Fidelity National Info Serv | 0% | NEW | New buy |
| 28 | DVN | Devon Energy CORP | 0% | NEW | New buy |
| 29 | HRB | H&r Block Inc | 0% | NEW | New buy |
| 30 | FAF | First American Financial | 0% | NEW | New buy |
| 31 | APA | Apa CORP | 0% | NEW | New buy |
| 32 | RGA | Reinsurance Group Of America | 0% | NEW | New buy |
| 33 | JLL | Jones Lang Lasalle Inc | 0% | NEW | New buy |
| 34 | OVV | Ovintiv Inc | 0% | NEW | New buy |
| 35 | CNX | Cnx Resources CORP | 0% | NEW | New buy |
| 36 | MUR | Murphy Oil CORP | 0% | NEW | New buy |
| 37 | BLKB | Blackbaud Inc | 0% | NEW | New buy |
| 38 | LRCX | Lam Research CORP | — | -5.73% | Trim |
| 39 | ASML | ASML Holding N.V. | — | +15.79% | Add |
| 40 | QBTS | D-wave Quantum Inc | — | — | Unchanged |
| 41 | GEN | Gen Digital Inc | — | +29.83% | Add |
| 42 | ST | Sensata Technologies Holding plc | — | -2.78% | Trim |
| 43 | AMG | Affiliated Managers Group | — | +8.98% | Add |
| 44 | ✓ | — | NEW | New buy | |
| 45 | ASB | Associated Banc-corp | — | -3.11% | Trim |
| 46 | MMS | Maximus Inc | — | +35.01% | Add |
| 47 | TNL | Travel + Leisure Co | — | -1.07% | Trim |
| 48 | BCO | Brink's Co/the | — | +10.36% | Add |
| 49 | ✓ | Gdev Inc | — | — | Unchanged |
| 50 | QUBT | Quantum Computing Inc | 0% | — | Unchanged |
1–50 of 105
Filing History
FAQ
What is Mubadala Investment Co PJSC and what type of investor is it?
Mubadala Investment Co PJSC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $34.8B, spread across 72 disclosed positions.
What are Mubadala Investment Co PJSC's largest equity positions?
Based on the latest 13F filing, Mubadala Investment Co PJSC's top holdings by market value are:
1. GLOBALFOUNDRIES Inc. (GFS) — $32.9B (94.7%)
2. Ishares Bitcoin Trust ETF (IBIT) — $490.1M (1.4%)
3. Arm Holdings Plc-adr (ARM) — $319.8M (0.9%)
4. Blue Owl Technology Finance (OTF) — $308.3M (0.9%)
5. Nextdecade CORP (NEXT) — $107.1M (0.3%)
What changes did Mubadala Investment Co PJSC make in its most recent portfolio filing?
In the latest reported quarter, Mubadala Investment Co PJSC made 94 notable position adjustments: 33 new positions were initiated, 16 existing holdings were added to, 12 positions were partially reduced, and 33 were completely exited. The largest of these moves: New buy: ; New buy: Sandisk CORP (SNDK); New buy: Amphenol Corp-cl A (APH); New buy: Nvidia CORP (NVDA); New buy: Arrow Electronics Inc (ARW)
What sectors does Mubadala Investment Co PJSC focus on?
Mubadala Investment Co PJSC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 99.4%
• Health Care: 0.3%
• Energy: 0.1%
• Consumer Discretionary: 0.1%
• Materials: 0.1%
• Financials: 0.1%
Investment Profile
Mubadala Investment Co PJSC returned an annualized -7.1% over the trailing 30 months — underperforming the S&P 500 by 36.0 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 2.13 (more volatile than the market) and a 33% quarterly batting average against the index.
Its portfolio is concentrated and moderately active, with 99.4% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 54 over the past 4 quarters — a shift toward more active trading.
It has added to its GFS position over the past two quarters (+$17.2B, now $32.9B), while trimming IBIT over the same stretch (-$140.6M, still holding $490.1M).
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Developer Access
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REST API
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