Mitsubishi UFJ Asset Management Co., Ltd.
Long book
$148.96B
Q1 2026
Positions
1618
Top-10 weight
33%
concentration
Last quarter
+14.2%
SPY +14.8%
Turnover
3%
of book per quarter
Strategy in plain words
auto-generated from filingsMitsubishi UFJ Asset Management Co., Ltd. is a mechanically diversified allocator, running a $148.96B US long book across 1618 positions.
The portfolio is moderately concentrated (top 10 ≈ 33% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC, ALPHABET INC-CL A.
Over the last 9 quarters its long book ran on average 0.5pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. Its holdings are mechanical (indexing / client flows), so position changes carry no stock-picking signal.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+3.1%
Q2 2024
+6.5%
Q3 2024
+1.7%
Q4 2024
-3.3%
Q1 2025
+9.7%
Q2 2025
+6.9%
Q3 2025
+2.1%
Q4 2025
-4.8%
Q1 2026
+14.2%
Sector allocation
Technology 39%
Financials 12%
Industrials 10%
Consumer discretionary 10%
Healthcare 8%
Services media 7%
Other 3%
Utilities 3%
Long book by quarter
What does Mitsubishi UFJ own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 56.4M | $9.84B | 6.6% | +7.2% |
| AAPL APPLE INC | Technology | 34.0M | $8.62B | 5.8% | +6.6% |
| MSFT MICROSOFT CORP | Technology | 19.2M | $7.09B | 4.8% | +2.6% |
| AMZN AMAZON.COM INC | Consumer discretionary | 25.8M | $5.38B | 3.6% | +20.7% |
| GOOGL ALPHABET INC-CL A | Technology | 16.1M | $4.63B | 3.1% | +1.7% |
| AVGO BROADCOM INC | Technology | 11.0M | $3.41B | 2.3% | +7.5% |
| GOOG ALPHABET INC-CL C | Technology | 11.4M | $3.27B | 2.2% | +9.9% |
| META META PLATFORMS INC-CLASS A | Technology | 5.1M | $2.92B | 2.0% | +7.6% |
| TSLA TESLA INC | Industrials | 6.6M | $2.46B | 1.7% | +7.6% |
| V VISA INC-CLASS A SHARES | Services media | 6.6M | $2.00B | 1.3% | +3.0% |
| JPM JPMORGAN CHASE & CO | Financials | 6.2M | $1.83B | 1.2% | +6.3% |
| NFLX NETFLIX INC | Services media | 18.7M | $1.80B | 1.2% | +99.9% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 3.7M | $1.75B | 1.2% | +7.1% |
| LLY ELI LILLY & CO | Healthcare | 1.9M | $1.73B | 1.2% | +7.5% |
| XOM EXXON MOBIL CORP | Energy | 9.5M | $1.62B | 1.1% | +6.2% |
| KO COCA-COLA CO/THE | Consumer staples | 20.2M | $1.54B | 1.0% | +3.4% |
| PG PROCTER & GAMBLE CO/THE | Other | 10.0M | $1.44B | 1.0% | -3.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 5.7M | $1.38B | 0.9% | +7.1% |
| WMT WALMART INC | Consumer discretionary | 10.5M | $1.31B | 0.9% | +11.9% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 1.1M | $1.07B | 0.7% | +7.1% |
| TXN TEXAS INSTRUMENTS INC | Technology | 5.2M | $1.00B | 0.7% | -4.2% |
| CAT CATERPILLAR INC | Industrials | 1.4M | $957.4M | 0.6% | +4.7% |
| CVX CHEVRON CORP | Energy | 4.6M | $952.5M | 0.6% | +5.6% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 5.7M | $941.4M | 0.6% | +8.5% |
| MA MASTERCARD INC - A | Services media | 1.9M | $939.2M | 0.6% | +6.7% |
| TMO THERMO FISHER SCIENTIFIC INC | Other | 1.9M | $910.9M | 0.6% | -11.2% |
| ICE INTERCONTINENTAL EXCHANGE IN | Financials | 5.7M | $900.7M | 0.6% | +3.1% |
| MU MICRON TECHNOLOGY INC | Technology | 2.7M | $897.2M | 0.6% | +7.5% |
| ABBV ABBVIE INC | Healthcare | 4.0M | $876.7M | 0.6% | +7.4% |
| SPGI S&P GLOBAL INC | Services media | 2.0M | $868.5M | 0.6% | +3.6% |
| CME CME GROUP INC | Financials | 2.8M | $821.6M | 0.6% | +1.5% |
| AON AON PLC-CLASS A | Financials | 2.5M | $812.3M | 0.5% | +38.8% |
| GS GOLDMAN SACHS GROUP INC | Financials | 939.4K | $794.7M | 0.5% | +5.6% |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 5.4M | $788.9M | 0.5% | +6.8% |
| AMD ADVANCED MICRO DEVICES | Technology | 3.8M | $782.6M | 0.5% | +7.4% |
| HD HOME DEPOT INC | Consumer discretionary | 2.4M | $778.3M | 0.5% | +7.0% |
| BAC BANK OF AMERICA CORP | Financials | 15.5M | $754.5M | 0.5% | +5.5% |
| UBER UBER TECHNOLOGIES INC | Services media | 10.3M | $744.0M | 0.5% | +10.3% |
| CSCO CISCO SYSTEMS INC | Technology | 9.5M | $735.0M | 0.5% | +7.2% |
| MRK MERCK & CO. INC. | Healthcare | 5.8M | $695.6M | 0.5% | +6.9% |
| LRCX LAM RESEARCH CORP | Industrials | 3.2M | $676.8M | 0.5% | +5.8% |
| GE GENERAL ELECTRIC | Industrials | 2.4M | $675.3M | 0.5% | +6.8% |
| SNPS SYNOPSYS INC | Technology | 1.7M | $658.0M | 0.4% | +14.8% |
| AMAT APPLIED MATERIALS INC | Technology | 1.9M | $645.8M | 0.4% | +7.0% |
| UNH UNITEDHEALTH GROUP INC | Financials | 2.4M | $641.5M | 0.4% | +7.7% |
| AZO AUTOZONE INC | Consumer discretionary | 177.7K | $600.2M | 0.4% | +0.4% |
| RTX RTX CORP | Industrials | 3.1M | $594.1M | 0.4% | +7.8% |
| ORCL ORACLE CORP | Technology | 4.0M | $582.2M | 0.4% | +8.3% |
| WFC WELLS FARGO & CO | Financials | 7.1M | $562.2M | 0.4% | +5.7% |
| LIN LINDE PLC | Materials | 1.1M | $550.7M | 0.4% | +6.8% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 12, 2026 | 1618 | $148.96B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 3, 2026 | 1626 | $147.50B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 12, 2025 | 1605 | $138.91B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 7, 2025 | 1615 | $125.22B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 12, 2025 | 1601 | $108.59B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 12, 2025 | 1594 | $103.24B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 8, 2024 | 1593 | $93.56B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 13, 2024 | 1572 | $82.04B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 9, 2024 | 1564 | $72.39B | canonical | SEC ↗ |
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