Asset Management One Co., Ltd.
Institutional investor · Portfolio as of Q2 2026
Top Holdings957 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
ISHARES CORE S&P 500 ETF | 3.3M | $2.4B | 6.3% | $272.86 | +182.06% | 30 qtrssince 2019-Q1 | Increased 62 |
NVIDIA CORP | 10.8M | $2.2B | 5.5% | $115.56 | +81.43% | 30 qtrssince 2019-Q1 | Decreased 0 |
APPLE INC | 6.7M | $1.9B | 5.0% | $117.25 | +167.34% | 30 qtrssince 2019-Q1 | Increased 60 |
MICROSOFT CORP | 3.4M | $1.3B | 3.3% | $162.86 | +204.78% | 30 qtrssince 2019-Q1 | Increased 60 |
AMAZON.COM INC | 4.7M | $1.1B | 2.9% | $125.79 | +106.91% | 30 qtrssince 2019-Q1 | Increased 55 |
ALPHABET INC-CL A | 2.9M | $1B | 2.6% | $119.44 | +186.33% | 30 qtrssince 2019-Q1 | Increased 57 |
BROADCOM INC | 2.1M | $811.4M | 2.1% | $167.31 | +112.54% | 30 qtrssince 2019-Q1 | Decreased 0 |
ALPHABET INC-CL C | 2.2M | $781.4M | 2.0% | $106.75 | +217.64% | 30 qtrssince 2019-Q1 | Decreased 0 |
MICRON TECHNOLOGY INC | 530,154 | $612M | 1.6% | $111.66 | +740.37% | 30 qtrssince 2019-Q1 | Increased 52 |
META PLATFORMS INC-CLASS A | 1.1M | $604.4M | 1.6% | $237.13 | +142.97% | 30 qtrssince 2019-Q1 | Increased 49 |
ISHARES CORE MSCI EMERGING | 7.1M | $585.5M | 1.5% | $45.84 | +78.57% | 30 qtrssince 2019-Q1 | Decreased 0 |
TESLA INC | 1.4M | $571M | 1.5% | $245.94 | +40.61% | 30 qtrssince 2019-Q1 | Increased 52 |
VANGUARD EUROPE ETF | 6.2M | $552.6M | 1.4% | $46.10 | +101.09% | 30 qtrssince 2019-Q1 | Decreased 0 |
ELI LILLY & CO | 384,625 | $461.3M | 1.2% | $237.53 | +400.74% | 30 qtrssince 2019-Q1 | Increased 51 |
ADVANCED MICRO DEVICES | 762,209 | $442.8M | 1.1% | $84.90 | +466.46% | 30 qtrssince 2019-Q1 | Increased 51 |
JPMORGAN CHASE & CO | 1.3M | $431.5M | 1.1% | $102.22 | +248.77% | 30 qtrssince 2019-Q1 | Decreased 0 |
CATERPILLAR INC | 320,025 | $340.8M | 0.9% | $193.02 | +325.84% | 30 qtrssince 2019-Q1 | Increased 44 |
JOHNSON & JOHNSON | 1.2M | $317.3M | 0.8% | $119.74 | +125.49% | 30 qtrssince 2019-Q1 | Increased 43 |
BERKSHIRE HATHAWAY INC-CL B | 619,590 | $310M | 0.8% | $261.74 | +92.91% | 30 qtrssince 2019-Q1 | Increased 46 |
VISA INC-CLASS A SHARES | 899,673 | $308.7M | 0.8% | $189.82 | +102.24% | 30 qtrssince 2019-Q1 | Decreased 0 |
Asset Management One Co., Ltd. manages $39B across 957 positions as of Q2 2026. Top holdings: IVV (6.3%), NVDA (5.5%), AAPL (5.0%). Fund DNA: Steady Compounder. HoldingsIntel Score: 2.5/5.0.
Active quarter - 77 new positions, 31 exits, 474 increased. Top move: IVV (INCREASED, conviction 62). Portfolio: $39.0B across 957 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR