Asset Management One Co., Ltd. reported 876 positions worth $35.42B for the quarter ended Sep 30, 2026, up 2.9% on the prior quarter. It opened 21 new positions, added to 511, trimmed 333 and exited 34. Its largest holding is Nvidia Corp at 7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SNDK Sandisk Corp | +54.6K | +558.3% | $94.96M | 0.316% |
| IAUM iShares Gold Trust Micro | +1.55M | +63.6% | $64.02M | 0.465% |
| VMRK Vivmark Residential | +735.4K | +108.3% | $44.68M | 0.243% |
| AAPL Apple Inc. | +122.7K | +1.8% | $40.86M | 6.42% |
| NVDA Nvidia Corp | +161.2K | +1.5% | $36.81M | 7.04% |
| MSFT Microsoft Corp | +45.3K | +1.3% | $23.22M | 5.03% |
| TGT Target Corp | +122.7K | +63.3% | $19.22M | 0.14% |
| TMO Thermo Fisher Scientific Inc. | +19.8K | +9.9% | $13.37M | 0.418% |
| SNOW Snowflake Inc. | +37.8K | +26.8% | $12.83M | 0.172% |
| PLD Prologis, Inc. | +94.5K | +5.3% | $12.28M | 0.693% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TEVA Teva Pharmaceutical Industries Ltd | -439.9K | -100.0% | $14.91M | Exited |
| CRWD CrowdStrike Holdings, Inc. | -40.5K | -7.2% | $10.72M | 0.39% |
| ANET Arista Networks, Inc. | -45.3K | -8.1% | $9.22M | 0.295% |
| GOOGL Alphabet Inc. | -25.6K | -0.9% | $8.82M | 2.78% |
| OKTA Okta, Inc. | -40.9K | -21.0% | $8.56M | 0.091% |
| AMZN Amazon Com Inc | -34.3K | -0.7% | $8.55M | 3.25% |
| CSCO Cisco Systems, Inc. | -73.3K | -3.4% | $7.89M | 0.628% |
| TSM Taiwan Semiconductor Manufacturing Co Ltd | -16.2K | -10.6% | $7.37M | 0.175% |
| COST Costco Wholesale Corp | -8,090 | -3.6% | $7.36M | 0.563% |
| LRCX Lam Research Corp | -21.3K | -3.4% | $7.01M | 0.565% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| SUNB Sunbelt Rentals Holdings, Inc. | +153.7K | $11.25M | 0.032% |
| CRS Carpenter Technology Corp | +19.9K | $7.74M | 0.022% |
| ROIV Roivant Sciences Ltd. | +201.3K | $7.36M | 0.021% |
| SWX Southwest Gas Holdings, Inc. | +33.9K | $2.76M | <0.01% |
| JOYY JOYY Inc. | +29.7K | $2.38M | <0.01% |
| NTNX Nutanix, Inc. | +31.6K | $2.22M | <0.01% |
| EQH Equitable Holdings, Inc. | +42.8K | $2.19M | <0.01% |
| SNAP Snap Inc | +389.7K | $2.10M | <0.01% |
| SNX Td Synnex Corp | +8,087 | $2.08M | <0.01% |
| SAP Sap Se | +7,219 | $1.51M | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| TEVA Teva Pharmaceutical Industries Ltd | -439.9K | $14.91M | 0.043% |
| IONQ IonQ, Inc. | -131.5K | $7.01M | 0.02% |
| CSL Carlisle Companies Inc | -15.3K | $5.55M | 0.016% |
| RPM Rpm International Inc | -47.7K | $5.31M | 0.015% |
| GGG Graco Inc | -64.8K | $4.90M | 0.014% |
| ECG Everus Construction Group, Inc. | -24.1K | $4.00M | 0.012% |
| ASTE Astec Industries Inc | -44.3K | $2.71M | <0.01% |
| WMS Advanced Drainage Systems, Inc. | -13.7K | $2.15M | <0.01% |
| ENS EnerSys | -7,775 | $1.82M | <0.01% |
| RNR Renaissancere Holdings Ltd | -5,384 | $1.71M | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 10.92M | $2.49B | 7.04% | +161.2K | +1.5% | Added | 0.05% |
| 2 | AAPL Apple Inc. | Technology | 6.83M | $2.27B | 6.42% | +122.7K | +1.8% | Added | 0.05% |
| 3 | MSFT Microsoft Corp | Technology | 3.47M | $1.78B | 5.03% | +45.3K | +1.3% | Added | 0.05% |
| 4 | AMZN Amazon Com Inc | Consumer Discretionary | 4.63M | $1.15B | 3.25% | -34.3K | -0.7% | Reduced | 0.04% |
| 5 | GOOGL Alphabet Inc. | Technology | 2.86M | $983.76M | 2.78% | -25.6K | -0.9% | Reduced | 0.04% |
| 6 | META Meta Platforms, Inc. | Technology | 1.08M | $782.15M | 2.21% | +5,513 | +0.5% | Added | 0.04% |
| 7 | GOOG Alphabet Inc. | Technology | 2.25M | $765.01M | 2.16% | +33.7K | +1.5% | Added | 0.02% |
| 8 | AVGO Broadcom Inc. | Technology | 2.17M | $762.47M | 2.15% | +23.2K | +1.1% | Added | 0.05% |
| 9 | MU Micron Technology Inc | Technology | 534.8K | $569.62M | 1.61% | +4,645 | +0.9% | Added | 0.05% |
| 10 | TSLA Tesla, Inc. | Consumer Discretionary | 1.38M | $489.13M | 1.38% | +21.0K | +1.5% | Added | 0.03% |
| 11 | AMD Advanced Micro Devices Inc | Technology | 775.7K | $474.56M | 1.34% | +13.5K | +1.8% | Added | 0.05% |
| 12 | LLY ELI LILLY & Co | Healthcare | 393.0K | $454.79M | 1.28% | +8,423 | +2.2% | Added | 0.04% |
| 13 | JPM Jpmorgan Chase & Co | Financial Services | 1.35M | $448.18M | 1.27% | +36.6K | +2.8% | Added | 0.05% |
| 14 | JNJ Johnson & Johnson | Healthcare | 1.25M | $331.11M | 0.935% | +1,487 | +0.1% | Added | 0.05% |
| 15 | V Visa Inc. | Financial Services | 899.2K | $323.09M | 0.912% | -515 | -0.1% | Reduced | 0.05% |
Tip. Select a row to see that position’s full history at Asset Management One.
As of its Q3 2026 13F filing, Asset Management One Co., Ltd.’s five largest positions were Nvidia Corp (NVDA) at 7.0%, Apple Inc. (AAPL) at 6.4%, Microsoft Corp (MSFT) at 5.0%, Amazon Com Inc (AMZN) at 3.3%, Alphabet Inc. (GOOGL) at 2.8% of the reported portfolio.
Asset Management One Co., Ltd. reported a 13F portfolio worth $35.42B across 876 positions for Q3 2026. That is up 2.9% from the previous quarter.
Its largest purchases by value were Sandisk Corp ($94.96M), iShares Gold Trust Micro ($64.02M), Vivmark Residential ($44.68M). It opened 21 new positions.
Its largest sales by value were Teva Pharmaceutical Industries Ltd ($14.91M), CrowdStrike Holdings, Inc. ($10.72M), Arista Networks, Inc. ($9.22M). It exited 34 positions entirely.
From the Form 13F-HR reports Asset Management One Co., Ltd. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.