§ 13F · FUND PROFILE
Mitsubishi UFJ Trust & Banking Corp.
MUFJ Trust & Banking, Japanese institution
AUM · $43168.0T (13F)Positions · 1710Turnover · 98% · Q4Filed · Jan 30, 2026
CONCENTRATION
26%
Top 10 holdings
NEW BUYS
+81
+$158.4T deployed
EXITS
0
No exits
SECTOR SHIFT
TECHNOLOGY → MEDIA
-1pp · +1pp
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED JAN 30, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORP. | 11.74M | $2189.0T | 5.2% | −3% |
| 2 | AAPL | APPLE INC | 6.54M | $1777.8T | 4.2% | +345% |
| 3 | MSFT | MICROSOFT CORP | 3.46M | $1672.6T | 4.0% | +482% |
| 4 | AMZN | AMAZON.COM INC. | 4.88M | $1127.5T | 2.7% | −3% |
| 5 | GOOGL | ALPHABET INC/CA-CL A | 2.93M | $917.1T | 2.2% | −3% |
| 6 | META | META PLATFORMS INC-A | 1.15M | $757.9T | 1.8% | +477% |
| 7 | GOOG | ALPHABET INC/CA-CL C | 2.26M | $708.7T | 1.7% | +314% |
| 8 | AVGO | BROADCOM INC | 1.91M | $661.2T | 1.6% | ±0% |
| 9 | TSLA | TESLA INC | 1.18M | $532.4T | 1.3% | −4% |
| 10 | LLY | ELI LILLY AND COMPAN | 400K | $430.1T | 1.0% | +1% |
§ 02 · SECTOR ALLOCATION
Where the money is
Other47.9% (±0)
Technology15.6% (−1pp)
Semiconductors10.7% (±0)
Media8.7% (±0)
Retail8.3% (±0)
Financial Services5.9% (±0)
§ 03 · THE MITSUBISHI SIGNAL
AC read
Mitsubishi UFJ Trust & Banking Corp is a Dealer / Bank fund managing $43168047.6 trillion in assets. The fund runs a massive portfolio of 1,710 positions, broad diversification across holdings, with the top 10 accounting for 26%. Trading activity is aggressive at 98% quarterly turnover, with 81 new positions and 0 exits last quarter. Top sector allocations: Other (48%), Technology (16%), Semiconductors (11%).
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
1 FILINGS
Q4 2025
Busy quarter
+81 buys · −0 exits · 1446 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed
Q1 2025
Steady book
+0 buys · −0 exits · 0 changed