Mitsubishi Ufj Asset Management Q3 2026 Investment Activity Analysis
This report details observable investment activities by Mitsubishi Ufj Asset Management during the third quarter of 2026, highlighting significant purchases and sales based on disclosed holdings changes.

As part of its regular reporting process, Mitsubishi Ufj Asset Management Co., Ltd. has provided data reflecting its portfolio adjustments for the period ending June 30, 2026.
Prominent Holdings and Portfolio Overview
Mitsubishi Ufj's total portfolio value stood at approximately ¥179 trillion (as of Mitsubishi Ufj Asset Management). Technology was the dominant sector, accounting for 34.39% or ¥61.6 trillion of the portfolio value.
Observable Purchases This Quarter
The investor demonstrated a clear preference for certain sectors and specific companies during Q3 2026. Notable purchases included:
- KLAC (KLA Corporation), which saw its share count increase significantly by over 967% and now represents a portfolio allocation of approximately ¥1.0 trillion.
- MRVL (Marvell Technology Inc.), adding value with its current position at around ¥653 million, indicating renewed interest in the company's prospects.
Observable Sales This Quarter
In contrast to these additions, Mitsubishi Ufj also divested positions during this quarter:
- ZTS (Zoetis Inc) experienced a substantial reduction in its stake. The share count decreased by 74.78%, reflecting a significant exit from this healthcare stock.
- AJG (Ajinomoto Co Inc) was sold, as were other companies like BR, DOCN (DocuSign Inc), and STM (Stellus Capital Investors).
Detailed Changes in Holdings
The following table provides a detailed breakdown of the changes observed across specific holdings:
Symbol Stock Name % Change in Shares Absolute Share Increase/Decrease Portfolio Allocation % KLA Corporation (KLAC) +967.96% +3,024,929 shares 0.56% MARVELL TECHNOLOGY INC (MRVL) +100.00% (New Position) +1,268,453 shares 0.00% ZOETIS INC (ZTS) -74.78% (-3,174,080 shares reduction)
0.04% This quarter's activity shows a dynamic portfolio with specific additions and subtractions aimed at optimizing returns within its defined allocations.