Asset Management One Co., Ltd.
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 8, 2026), Asset Management One Co., Ltd. reported 911 stock positions worth $33.9 billion. Its top holding was iShares Core S&P 500 ETF (IVV) at 6.2% of the portfolio, followed by Nvidia (NVDA, 5.7%) and Apple (AAPL, 4.9%). Compared with Q4 2025, it opened 35 new positions, sold out of 64, added to 279 and reduced 556. The biggest buy was Exxon Mobil (XOM, shares +2%) and the biggest sale Microsoft (MSFT, shares −1%).
- Most Recent 13F
- Q2 2026
- Location
- TOKYO, M0
- CIK
- 0001068855
- Portfolio Value
- $33.9B (Q1 2026)
- SEC Filing
- 0001193125-26-213217 ↗ filed May 8, 2026
Holdings Value
Holdings 911 stocks · $33.9B
| IVV iShares Core S&P 500 ETF | 6.21% | 3,225,810 | $2.1B | Reduce -0.3% |
| NVDA Nvidia Corp. | 5.70% | 11,091,776 | $1.9B | Reduce -0.1% |
| AAPL Apple Inc. | 4.92% | 6,575,253 | $1.7B | Reduce -1.1% |
| MSFT Microsoft Corp. | 3.67% | 3,357,509 | $1.2B | Reduce -1.4% |
| AMZN Amazon.com Inc. | 2.82% | 4,593,969 | $956.8M | Add +0.9% |
| GOOGL Alphabet Inc. Class A | 2.35% | 2,767,516 | $795.8M | Reduce -0.6% |
| AVGO Broadcom Inc. | 1.98% | 2,166,535 | $670.6M | Reduce -1.1% |
| GOOG Alphabet Inc. Class C | 1.91% | 2,262,250 | $648.9M | Reduce -1.7% |
| META Meta Platforms Inc. Class A | 1.81% | 1,071,885 | $613.3M | Add +1.2% |
| VGK Vanguard Ftse Europe ETF | 1.54% | 6,318,305 | $520.8M | Add +0.4% |
| IEMG iShares Core MSCI Emerging | 1.48% | 7,184,416 | $501.1M | Add +2.0% |
| TSLA Tesla Inc. | 1.41% | 1,290,586 | $479.8M | Reduce -2.3% |
| JPM JPMorgan Chase & Co. | 1.16% | 1,331,794 | $391.8M | Reduce -5.9% |
| LLY Eli Lilly & Co. | 1.01% | 372,209 | $342.3M | Add +1.0% |
| XOM Exxon Mobil Corp. | 0.98% | 1,950,672 | $331.0M | Add +1.7% |
| JNJ Johnson & Johnson | 0.90% | 1,249,154 | $305.3M | Reduce -0.2% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.84% | 592,393 | $283.9M | Reduce -0.6% |
| V Visa Inc. Class A | 0.81% | 910,219 | $275.1M | Reduce -2.5% |
| WMT Walmart Inc. | 0.80% | 2,195,319 | $272.8M | Add +2.4% |
| WELL Welltower Inc. | 0.76% | 1,299,958 | $257.0M | Add +0.3% |
| PLD Prologis Inc. | 0.70% | 1,799,705 | $237.9M | Reduce -1.0% |
| CAT Caterpillar Inc. | 0.67% | 319,517 | $226.4M | Add +10.4% |
| COST Costco Wholesale Corp. | 0.66% | 226,244 | $225.4M | Reduce -0.6% |
| GS Goldman Sachs Group Inc. | 0.61% | 246,250 | $208.3M | Reduce -3.2% |
| MA Mastercard Inc. Class A | 0.60% | 404,082 | $201.9M | Reduce -3.2% |
| CVX Chevron Corp. | 0.58% | 949,989 | $196.6M | Add +2.1% |
| ABBV Abbvie Inc. | 0.56% | 880,026 | $191.4M | Reduce -3.2% |
| NFLX Netflix Inc. | 0.56% | 1,963,293 | $188.8M | Reduce -3.3% |
| EQIX Equinix Inc. | 0.54% | 187,194 | $183.5M | Reduce -1.6% |
| HD Home Depot Inc. | 0.53% | 546,305 | $179.7M | Add +2.7% |
| MRK Merck & Co. Inc. | 0.51% | 1,441,306 | $173.4M | Add +6.8% |
| MU Micron Technology Inc. | 0.51% | 506,903 | $171.3M | Reduce -1.2% |
| KO The Coca-Cola Co. | 0.49% | 2,184,279 | $166.1M | Reduce -0.3% |
| PG The Procter & Gamble Co. | 0.49% | 1,149,469 | $166.0M | Reduce -0.5% |
| CSCO Cisco Systems Inc. | 0.48% | 2,080,156 | $161.4M | Reduce -7.6% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.47% | 3,297,664 | $160.8M | Reduce -6.6% |
| PM Philip Morris International | 0.44% | 904,808 | $149.6M | Reduce -1.0% |
| AMD Advanced Micro Devices | 0.44% | 734,439 | $149.4M | Reduce -0.3% |
| LRCX Lam Research Corp. | 0.42% | 668,713 | $142.9M | Add +2.1% |
| USIG iShares Broad Usd Investment | 0.42% | 2,767,024 | $141.8M | Add +16.8% |
| PLTR Palantir Technologies Inc. Class A | 0.42% | 966,942 | $141.4M | Reduce -0.1% |
| GE General Electric filed as GE AEROSPACE | 0.41% | 486,053 | $137.9M | Add +0.2% |
| GLDM SPDR Gold Minishares Trust | 0.41% | 1,486,595 | $137.8M | Reduce -43.3% |
| UNH Unitedhealth Group Inc. | 0.39% | 494,649 | $133.8M | Reduce -0.1% |
| MCD McDonald's Corp. | 0.39% | 420,673 | $130.7M | Reduce -0.8% |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.39% | 538,958 | $130.6M | Reduce -1.1% |
| AMGN Amgen Inc. | 0.36% | 342,749 | $120.6M | Reduce -1.2% |
| GEV GE Vernova Inc. | 0.35% | 137,140 | $119.7M | Add +2.5% |
| AMAT Applied Materials Inc. | 0.34% | 339,841 | $116.2M | Reduce -0.7% |
| RTX RTX Corp. | 0.34% | 596,558 | $115.1M | Add +7.4% |
| DLR Digital Realty Trust Inc. | 0.34% | 638,267 | $115.0M | Reduce -1.3% |
| SPG Simon Property Group Inc. | 0.33% | 600,575 | $112.0M | Reduce -1.5% |
| ORCL Oracle Corp. | 0.33% | 758,203 | $111.5M | Reduce -0.9% |
| AXP American Express Co. | 0.33% | 368,418 | $111.4M | Reduce -5.7% |
| VZ Verizon Communications Inc. | 0.33% | 2,213,771 | $111.1M | Add +6.7% |
| MBB iShares MBS ETF | 0.32% | 1,154,212 | $109.6M | Add +13.9% |
| O Realty Income Corp. | 0.32% | 1,770,166 | $108.3M | Reduce -1.2% |
| KLAC KLA Corp. | 0.32% | 73,499 | $108.2M | Reduce -2.7% |
| C Citigroup Inc. | 0.32% | 948,135 | $107.5M | Reduce -9.7% |
| EWC iShares MSCI Canada ETF | 0.31% | 1,927,768 | $105.6M | Add +0.6% |
| PEP Pepsico Inc. | 0.31% | 678,813 | $105.4M | Add +6.1% |
| WFC Wells Fargo & Co. | 0.31% | 1,317,409 | $104.9M | Reduce -2.4% |
| MS Morgan Stanley | 0.31% | 634,328 | $104.4M | Reduce -1.9% |
| LIN Linde PLC | 0.31% | 210,279 | $104.2M | Add +1.1% |
| SPHY SS SPDR P High Yield ETF | 0.30% | 4,425,620 | $103.2M | Add +22.4% |
| GILD Gilead Sciences Inc. | 0.30% | 735,649 | $102.5M | Reduce -6.8% |
| CRM Salesforce Inc. | 0.30% | 546,124 | $101.9M | Reduce -1.7% |
| T AT&T Inc. | 0.30% | 3,482,712 | $101.0M | Reduce -3.0% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.30% | 631,935 | $100.9M | Add +2.9% |
| TMO Thermo Fisher Scientific Inc. | 0.30% | 203,719 | $100.1M | Reduce -0.5% |
| NEE Nextera Energy Inc. | 0.29% | 1,075,632 | $99.9M | Reduce -0.3% |
| ISRG Intuitive Surgical Inc. | 0.27% | 196,215 | $90.5M | Reduce -0.2% |
| INTC Intel Corp. | 0.26% | 2,015,023 | $88.9M | Add +1.5% |
| HON Honeywell International Inc. | 0.25% | 381,770 | $86.3M | Add +4.8% |
| ABT Abbott Laboratories | 0.25% | 840,037 | $86.2M | Reduce -1.1% |
| BA The Boeing Co. | 0.25% | 432,475 | $86.1M | Add +1.1% |
| EMLC Vaneck JPM Em Local Curr BND | 0.25% | 3,343,295 | $84.0M | Add +23.6% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.25% | 864,303 | $83.3M | Reduce -7.1% |
| EPP iShares MSCI Pacific Ex Japa | 0.24% | 1,519,576 | $80.8M | Add +1.7% |
| TXN Texas Instruments Inc. | 0.24% | 414,532 | $80.5M | Add +3.9% |
| PSA Public Storage | 0.24% | 295,400 | $80.0M | Reduce -2.0% |
| COP Conocophillips | 0.22% | 565,253 | $74.6M | Add +4.4% |
| VTR Ventas Inc. | 0.22% | 904,509 | $74.0M | Reduce -2.2% |
| ANET Arista Networks Inc. | 0.22% | 597,416 | $73.4M | Reduce -3.0% |
| APH Amphenol Corp. Class A | 0.22% | 580,115 | $73.3M | Add +5.6% |
| PFE Pfizer Inc. | 0.21% | 2,590,740 | $72.7M | Reduce -5.5% |
| SHW The Sherwin-Williams Co. | 0.21% | 224,444 | $71.9M | Add +0.1% |
| ADI Analog Devices Inc. | 0.21% | 220,647 | $70.2M | Add +1.2% |
| SCHW Schwab (charles) Corp. | 0.20% | 729,703 | $68.6M | Reduce -1.0% |
| NEM Newmont Corp. | 0.20% | 631,755 | $68.4M | Add +17.4% |
| DE Deere & Co. | 0.20% | 121,139 | $68.2M | Add +8.7% |
| PANW Palo Alto Networks Inc. | 0.20% | 421,551 | $67.6M | Add +20.7% |
| IAUM iShares Gold Trust Micro | 0.20% | 1,427,692 | $66.7M | Add +20.0% |
| UBER Uber Technologies Inc. | 0.20% | 919,810 | $66.2M | Reduce -4.9% |
| BKNG Booking Holdings Inc. | 0.19% | 15,284 | $64.4M | Reduce -9.3% |
| VRTX Vertex Pharmaceuticals Inc. | 0.19% | 141,949 | $63.4M | Reduce -5.4% |
| SPGI S&P Global Inc. | 0.19% | 148,985 | $63.4M | Reduce -12.9% |
| QCOM Qualcomm Inc. | 0.18% | 480,333 | $61.9M | Reduce -0.8% |
| ETN Eaton Corp. PLC | 0.18% | 168,605 | $60.3M | Reduce -0.3% |
| BLK BlackRock Inc. | 0.18% | 62,672 | $60.3M | Add +0.3% |
Portfolio Sells Q4 2025 → Q1 2026
| MSFT Microsoft Corp. | Reduce -1.4% | 3.67% | −0.95 |
| TSLA Tesla Inc. | Reduce -2.3% | 1.41% | −0.27 |
| GLDM SPDR Gold Minishares Trust | Reduce -43.3% | 0.41% | −0.22 |
| AVGO Broadcom Inc. | Reduce -1.1% | 1.98% | −0.15 |
| AAPL Apple Inc. | Reduce -1.1% | 4.92% | −0.14 |
| JPM JPMorgan Chase & Co. | Reduce -5.9% | 1.16% | −0.12 |
| CRM Salesforce Inc. | Reduce -1.7% | 0.30% | −0.11 |
| INTU Intuit Inc. | Reduce -14.1% | 0.16% | −0.11 |
| V Visa Inc. Class A | Reduce -2.5% | 0.81% | −0.11 |
| NVDA Nvidia Corp. | Reduce -0.1% | 5.70% | −0.10 |
| GOOG Alphabet Inc. Class C | Reduce -1.7% | 1.91% | −0.10 |
| NOW ServiceNow Inc. | Reduce -13.7% | 0.15% | −0.09 |
| BSX Boston Scientific Corp. | Reduce -11.5% | 0.14% | −0.09 |
| ORCL Oracle Corp. | Reduce -0.9% | 0.33% | −0.09 |
| GOOGL Alphabet Inc. Class A | Reduce -0.6% | 2.35% | −0.08 |
| AXP American Express Co. | Reduce -5.7% | 0.33% | −0.08 |
| IBM Intl Business Machines Corp. | Reduce -1.1% | 0.39% | −0.08 |
| PLTR Palantir Technologies Inc. Class A | Reduce -0.1% | 0.42% | −0.08 |
| MA Mastercard Inc. Class A | Reduce -3.2% | 0.60% | −0.08 |
| BAC Bank of America Corp. | Reduce -6.6% | 0.47% | −0.07 |
| BKNG Booking Holdings Inc. | Reduce -9.3% | 0.19% | −0.07 |
| SPGI S&P Global Inc. | Reduce -12.9% | 0.19% | −0.07 |
| MELI MercadoLibre Inc. | Reduce -27.4% | 0.12% | −0.06 |
| UNH Unitedhealth Group Inc. | Reduce -0.1% | 0.39% | −0.06 |
| QCOM Qualcomm Inc. | Reduce -0.8% | 0.18% | −0.05 |
| DIS The Walt Disney Co. | Reduce -7.1% | 0.25% | −0.05 |
| EMB iShares JP Morgan Usd Emergi | Sold out | 0.00% | −0.05 |
| ACN Accenture PLC Class A | Reduce -1.0% | 0.16% | −0.05 |
| ISRG Intuitive Surgical Inc. | Reduce -0.2% | 0.27% | −0.05 |
| WFC Wells Fargo & Co. | Reduce -2.4% | 0.31% | −0.05 |
| BX Blackstone Inc. | Reduce -9.5% | 0.11% | −0.04 |
| PODD Insulet Corp. | Reduce -61.6% | 0.02% | −0.04 |
| WST West Pharmaceutical Services | Reduce -40.2% | 0.06% | −0.04 |
| ABT Abbott Laboratories | Reduce -1.1% | 0.25% | −0.04 |
| TMO Thermo Fisher Scientific Inc. | Reduce -0.5% | 0.30% | −0.04 |
| SE Sea Ltd.-ADR | Reduce -23.5% | 0.04% | −0.04 |
| VMC Vulcan Materials Co. | Reduce -42.4% | 0.05% | −0.03 |
| DASH DoorDash Inc. Class A | Reduce -0.5% | 0.07% | −0.03 |
| CYBR Cyberark Software Ltd./Israel | Sold out | 0.00% | −0.03 |
| FICO Fair Isaac Corp. | Reduce -0.6% | 0.05% | −0.03 |
| SNPS Synopsys Inc. | Reduce -12.6% | 0.09% | −0.03 |
| DHR Danaher Corp. | Reduce -2.0% | 0.17% | −0.03 |
| C Citigroup Inc. | Reduce -9.7% | 0.32% | −0.03 |
| CEG Constellation Energy | Reduce -1.8% | 0.11% | −0.02 |
| URI United Rentals Inc. | Reduce -21.6% | 0.07% | −0.02 |
| UBER Uber Technologies Inc. | Reduce -4.9% | 0.20% | −0.02 |
| ADP Automatic Data Processing | Reduce -0.2% | 0.11% | −0.02 |
| BXP BXP Inc. | Reduce -25.8% | 0.03% | −0.02 |
| SPOT Spotify Technology SA | Reduce -8.5% | 0.10% | −0.02 |
| FLUT Flutter Entertainment PLC-Di | Reduce -4.2% | 0.02% | −0.02 |
Portfolio Buys Q4 2025 → Q1 2026
| XOM Exxon Mobil Corp. | Add +1.7% | 0.98% | +0.33 |
| CAT Caterpillar Inc. | Add +10.4% | 0.67% | +0.20 |
| CVX Chevron Corp. | Add +2.1% | 0.58% | +0.19 |
| IEMG iShares Core MSCI Emerging | Add +2.0% | 1.48% | +0.16 |
| WMT Walmart Inc. | Add +2.4% | 0.80% | +0.13 |
| MRK Merck & Co. Inc. | Add +6.8% | 0.51% | +0.11 |
| GEV GE Vernova Inc. | Add +2.5% | 0.35% | +0.11 |
| LRCX Lam Research Corp. | Add +2.1% | 0.42% | +0.10 |
| VZ Verizon Communications Inc. | Add +6.7% | 0.33% | +0.09 |
| COP Conocophillips | Add +4.4% | 0.22% | +0.08 |
| USIG iShares Broad Usd Investment | Add +16.8% | 0.42% | +0.08 |
| WELL Welltower Inc. | Add +0.3% | 0.76% | +0.07 |
| VGK Vanguard Ftse Europe ETF | Add +0.4% | 1.54% | +0.07 |
| VRT Vertiv Holdings Co. Class A | Add +26.9% | 0.13% | +0.07 |
| SPHY SS SPDR P High Yield ETF | Add +22.4% | 0.30% | +0.07 |
| LITE Lumentum Holdings Inc. | New | 0.06% | +0.06 |
| LIN Linde PLC | Add +1.1% | 0.31% | +0.06 |
| INTC Intel Corp. | Add +1.5% | 0.26% | +0.06 |
| DE Deere & Co. | Add +8.7% | 0.20% | +0.06 |
| HON Honeywell International Inc. | Add +4.8% | 0.25% | +0.05 |
| RTX RTX Corp. | Add +7.4% | 0.34% | +0.05 |
| MBB iShares MBS ETF | Add +13.9% | 0.32% | +0.05 |
| PEP Pepsico Inc. | Add +6.1% | 0.31% | +0.05 |
| EMLC Vaneck JPM Em Local Curr BND | Add +23.6% | 0.25% | +0.05 |
| IAUM iShares Gold Trust Micro | Add +20.0% | 0.20% | +0.05 |
| NEM Newmont Corp. | Add +17.4% | 0.20% | +0.05 |
| COHR Coherent Corp. | New | 0.05% | +0.05 |
| TXN Texas Instruments Inc. | Add +3.9% | 0.24% | +0.04 |
| ADI Analog Devices Inc. | Add +1.2% | 0.21% | +0.04 |
| TDY Teledyne Technologies Inc. | Add +38.3% | 0.09% | +0.04 |
| STX Seagate Technology Holdings | Add +2.4% | 0.11% | +0.04 |
| NOC Northrop Grumman Corp. | Add +8.0% | 0.13% | +0.04 |
| FTAI Ftai Aviation Ltd. | Add +227.1% | 0.04% | +0.04 |
| MO Altria Group Inc. | Add +3.8% | 0.17% | +0.03 |
| SLB SLB Ltd. | Add +5.0% | 0.10% | +0.03 |
| CIEN Ciena Corp. | Add +8.4% | 0.07% | +0.03 |
| CW Curtiss-Wright Corp. | New | 0.03% | +0.03 |
| TJX TJX Companies Inc. | Add +2.9% | 0.30% | +0.03 |
| CASY Casey's General Stores Inc. | New | 0.03% | +0.03 |
| LHX L3HARRIS Technologies Inc. | Add +18.5% | 0.09% | +0.03 |
| EPP iShares MSCI Pacific Ex Japa | Add +1.7% | 0.24% | +0.03 |
| TT Trane Technologies PLC | Add +12.1% | 0.13% | +0.03 |
| KMI Kinder Morgan Inc. | Add +4.8% | 0.10% | +0.03 |
| MSI Motorola Solutions Inc. | Add +5.0% | 0.12% | +0.03 |
| FDX FedEx Corp. | Add +3.8% | 0.10% | +0.03 |
| OXY Occidental Petroleum Corp. | Add +2.8% | 0.06% | +0.03 |
| WMB Williams Cos Inc. | Add +0.0% | 0.11% | +0.03 |
| EWC iShares MSCI Canada ETF | Add +0.6% | 0.31% | +0.02 |
| BKR Baker Hughes Co. | Add +1.7% | 0.07% | +0.02 |
| HWM Howmet Aerospace Inc. | Add +3.1% | 0.14% | +0.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 957 | $39.0B | IVV, NVDA, AAPL, MSFT, AMZN |
| Q1 2026 | 911 | $33.9B | IVV, NVDA, AAPL, MSFT, AMZN |
| Q4 2025 | 939 | $36.0B | IVV, NVDA, AAPL, MSFT, AMZN |
| Q3 2025 | 946 | $34.5B | IVV, NVDA, MSFT, AAPL, AMZN |
| Q2 2025 | 944 | $31.9B | IVV, NVDA, MSFT, AAPL, AMZN |
| Q1 2025 | 966 | $28.9B | IVV, AAPL, MSFT, NVDA, AMZN |
| Q4 2024 | 952 | $29.1B | IVV, AAPL, NVDA, MSFT, AMZN |
| Q3 2024 | 965 | $28.1B | IVV, AAPL, MSFT, NVDA, AMZN |
| Q2 2024 | 962 | $26.1B | IVV, MSFT, NVDA, AAPL, AMZN |
| Q1 2024 | 973 | $25.9B | IVV, MSFT, AAPL, NVDA, AMZN |