Resona Asset Management Co.,Ltd. holds a diversified book of 791 stocks worth $20.1B as of Q1 2026 (disclosed Apr 30, 2026, a ~45-day 13F lag). This quarter they opened Lumentum Holdings Inc and trimmed Costco Wholesale Corp. Their largest long position is Nvidia Corp at 7% of the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1944142/holdings"
Use Arkolith to show Resona Asset Management Co.,Ltd.'s latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation COM | $1.4B | 8.12M | 7.0% | ▲+1.6% Added · +125K sh | |
| 2 | Apple Inc COM | $1.1B | 4.55M | 5.7% | ▲+1.0% Added · +45K sh | |
| 3 | Microsoft Corp COM | $890.8M | 2.42M | 4.4% | ▲+2.7% Added · +65K sh | |
| 4 | Amazon Com Inc COM | $663.5M | 3.21M | 3.3% | ▲+2.3% Added · +72K sh | |
| 5 | Alphabet Inc CAP STK CL A | $531.7M | 1.87M | 2.6% | ▲+1.9% Added · +34K sh | |
| 6 | Alphabet Inc CAP STK CL C | $444.8M | 1.56M | 2.2% | ▲+1.4% Added · +22K sh | |
| 7 | Broadcom Inc COM | $428.7M | 1.40M | 2.1% | ▲+2.2% Added · +30K sh | |
| 8 | Meta Platforms Inc CL A | $383.7M | 678.5K | 1.9% | ▲+1.9% Added · +13K sh | |
| 9 | Tesla Inc COM | $329.1M | 893.0K | 1.6% | ▲+1.8% Added · +16K sh | |
| 10 | World Gold TR SPDR GLD MINIS | $289.1M | 3.24M | 1.4% | ▲+45% Added · +1.0M sh | |
| 11 | JPMorgan Chase & Co COM | $251.1M | 859.6K | 1.3% | ▲+0.7% Added · +6K sh | |
| 12 | Eli Lilly & Co COM | $236.4M | 258.8K | 1.2% | ▲+2.0% Added · +5K sh | |
| 13 | Exxon Mobil Corp COM | $236.0M | 1.39M | 1.2% | ▲+0.7% Added · +9K sh | |
| 14 | Visa Inc COM CL A | $219.8M | 728.7K | 1.1% | ▲+1.7% Added · +12K sh | |
| 15 | Berkshire Hathaway Inc Del CL B NEW | $212.0M | 443.1K | 1.1% | ▲+2.3% Added · +10K sh | |
| 16 | Johnson & Johnson COM | $205.9M | 843.6K | 1.0% | ▲+1.0% Added · +9K sh | |
| 17 | Walmart Inc COM | $176.5M | 1.42M | 0.9% | ▲+1.7% Added · +23K sh | |
| 18 | Costco Wholesale Corporation COM | $176.4M | 177.1K | 0.9% | ▼−1.4% Reduced · −2K sh | |
| 19 | Mastercard Incorporated CL A | $136.4M | 273.6K | 0.7% | ▲+0.7% Added · +2K sh | |
| 20 | Chevron Corporation COM | $129.8M | 625.0K | 0.6% | ▲+1.1% Added · +7K sh | |
| 21 | Oracle Corp COM | $127.6M | 879.5K | 0.6% | ▲+16% Added · +121K sh | |
| 22 | Netflix Inc. COM | $125.7M | 1.31M | 0.6% | ▲+1.7% Added · +22K sh | |
| 23 | Abbvie Inc COM | $122.5M | 565.4K | 0.6% | ▲+1.9% Added · +10K sh | |
| 24 | Procter & Gamble Co COM | $119.7M | 828.6K | 0.6% | ▲+2.2% Added · +18K sh | |
| 25 | Micron Technology Inc COM | $114.7M | 342.6K | 0.6% | ▲+2.3% Added · +8K sh | |
| 26 | Coca Cola Co COM | $108.4M | 1.42M | 0.5% | ▲+2.4% Added · +34K sh | |
| 27 | Caterpillar Inc COM | $107.5M | 153.5K | 0.5% | ▲+1.4% Added · +2K sh | |
| 28 | Cisco Sys Inc COM | $106.9M | 1.38M | 0.5% | ▲+1.0% Added · +14K sh | |
| 29 | Disney Walt Co COM | $106.3M | 1.11M | 0.5% | ▲+5.1% Added · +54K sh | |
| 30 | Bank America Corp COM | $104.2M | 2.15M | 0.5% | ▼−0.7% Reduced · −16K sh | |
| 31 | Advanced Micro Devices Inc COM | $103.9M | 514.3K | 0.5% | ▲+2.3% Added · +12K sh | |
| 32 | Home Depot Inc COM | $103.7M | 316.2K | 0.5% | ▲+2.0% Added · +6K sh | |
| 33 | Merck & Co Inc COM | $102.7M | 856.7K | 0.5% | ▼−1.7% Reduced · −15K sh | |
| 34 | Amphenol Corp CL A | $102.2M | 820.4K | 0.5% | ▲+0.2% Added · +2K sh | |
| 35 | Intuitive Surgical Inc COM NEW | $101.1M | 220.4K | 0.5% | ▲+3.9% Added · +8K sh | |
| 36 | Palantir Technologies Inc CL A | $100.7M | 695.8K | 0.5% | ▲+2.5% Added · +17K sh | |
| 37 | Ge Aerospace COM NEW | $93.9M | 333.1K | 0.5% | ▲+1.5% Added · +5K sh | |
| 38 | Applied Matls Inc COM | $89.0M | 263.1K | 0.4% | ▲+0.2% Added · +650 sh | |
| 39 | Lam Research Corp COM NEW | $88.5M | 418.9K | 0.4% | ▲+1.3% Added · +5K sh | |
| 40 | Danaher Corp Del COM | $88.3M | 469.7K | 0.4% | ▲+4.8% Added · +22K sh | |
| 41 | Servicenow Inc COM | $86.2M | 823.9K | 0.4% | ▲+23% Added · +152K sh | |
| 42 | Welltower Inc COM | $85.3M | 435.7K | 0.4% | ▲+5.6% Added · +23K sh | |
| 43 | Pepsico Inc COM | $82.0M | 527.1K | 0.4% | ▲+1.6% Added · +9K sh | |
| 44 | McDonalds Corp COM | $80.7M | 260.0K | 0.4% | ▲+1.9% Added · +5K sh | |
| 45 | Verizon Communications Inc COM | $80.4M | 1.60M | 0.4% | ▲+1.1% Added · +18K sh | |
| 46 | Philip Morris Intl Inc COM | $80.0M | 484.3K | 0.4% | ▲+2.4% Added · +11K sh | |
| 47 | RTX Corporation COM | $79.8M | 416.0K | 0.4% | ▲+2.2% Added · +9K sh | |
| 48 | International Business Machs COM | $77.8M | 322.4K | 0.4% | ▲+2.0% Added · +6K sh | |
| 49 | Unitedhealth Group Inc COM | $77.8M | 289.1K | 0.4% | ▲+2.4% Added · +7K sh | |
| 50 | Wells Fargo & Co COM | $77.3M | 976.9K | 0.4% | ▲~0% Added · +26 sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | Apr 30, 2026 | 791 | $20.1B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 6, 2026 | 804 | $20.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 31, 2025 | 810 | $21.1B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 6, 2025 | 827 | $20.4B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 13, 2025 | 810 | $17.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 13, 2025 | 821 | $16.9B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Feb 20, 2025 | 821 | $17.3B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Feb 20, 2025 | 827 | $16.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | Feb 20, 2025 | 834 | $16.8B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.