Asset Management One Co., Ltd.

Q1 2026 13F-HR Holdings

Location
Tokyo, M0
Holdings as of
3/31/2026
Date filed
5/8/2026
Form type
13F-HR
Num holdings
911
Total value ($000)
$33,910,664
Net value change ($000)
-2,055,218 (-5.7%)
New positions
37
Sold out positions
65
Turnover %
0.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 1/27/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q4 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
XOM 99,701 43.1%
CAT 58,995 35.2%
CVX 56,112 40.0%
JNJ 45,614 17.6%
EQIX 37,925 26.1%
WMT 31,683 13.1%
GEV 31,065 35.0%
MRK 29,464 20.5%
LRCX 28,042 24.4%
COST 27,879 14.1%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -415,601 -25.1%
NVDA -154,729 -7.4%
AAPL -150,603 -8.3%
IVV -128,151 -5.7%
TSLA -127,059 -20.9%
AMZN -100,066 -9.5%
AVGO -94,701 -12.4%
GLDM -87,211 -38.8%
META -84,472 -12.1%
GOOGL -77,109 -8.8%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type