§ 13F · FUND PROFILE
Mitsubishi UFJ Asset Management Co., Ltd..
Japanese asset management, diversified
AUM · $138.9B (13F)Positions · 1605Turnover · 68% · Q1Filed · May 12, 2026
CONCENTRATION
33%
Top 10 holdings
NEW BUYS
+21
+$84M deployed
EXITS
0
No exits
SECTOR SHIFT
TECHNOLOGY → OTHER
-2pp · +2pp
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED MAY 12, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORPORATION | 56.40M | $9.8B | 6.6% | +7% |
| 2 | AAPL | APPLE INC | 33.95M | $8.6B | 5.8% | +7% |
| 3 | MSFT | MICROSOFT CORP | 19.16M | $7.1B | 4.8% | +3% |
| 4 | AMZN | AMAZON COM INC | 25.85M | $5.4B | 3.6% | +21% |
| 5 | GOOGL | ALPHABET INC | 16.09M | $4.6B | 3.1% | +2% |
| 6 | AVGO | BROADCOM INC | 11.03M | $3.4B | 2.3% | +8% |
| 7 | GOOG | ALPHABET INC | 11.38M | $3.3B | 2.2% | +10% |
| 8 | META | META PLATFORMS INC | 5.11M | $2.9B | 2.0% | +8% |
| 9 | TSLA | TESLA INC | 6.62M | $2.5B | 1.7% | +8% |
| 10 | V | VISA INC | 6.63M | $2.0B | 1.3% | +3% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other45.2% (+2pp)
Technology15.4% (−2pp)
Semiconductors13.3% (±0)
Media9.3% (±0)
Retail7.6% (+1pp)
Financial Services7.4% (−1pp)
§ 03 · THE MITSUBISHI SIGNAL
AC read
Mitsubishi UFJ Asset Management Co., Ltd. is a Quality / Compounder fund managing $138.9 billion in assets. The fund runs a massive portfolio of 1,605 positions, broad diversification across holdings, with the top 10 accounting for 33%. Trading activity is aggressive at 68% quarterly turnover, with 21 new positions and 0 exits last quarter. Top sector allocations: Other (45%), Technology (15%), Semiconductors (13%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Busy quarter
+21 buys · −0 exits · 1077 changed
Q4 2025
Busy quarter
+53 buys · −0 exits · 953 changed
Q3 2025
Busy quarter
+18 buys · −0 exits · 975 changed
Q2 2025
Busy quarter
+57 buys · −0 exits · 971 changed