Bank Of Korea holds a concentrated book of 3 stocks worth $4.1B as of Q1 2026 (disclosed May 14, 2026, a ~45-day 13F lag). Their largest long position is Vanguard S&P 500 ETF at 36% 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/1965704/holdings"
Use Arkolith to show BANK OF KOREA's latest holdings, largest changes, and filing provenance.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
0% 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 | Vanguard Index FDS S&P 500 ETF SHS | $1.5B | 2.48M | 35.8% | ▲+93% Added · +1.2M sh | |
| 2 | Ishares TR CORE S&P500 ETF | $1.5B | 2.27M | 35.8% | ▲+93% Added · +1.1M sh | |
| 3 | Ishares TR CORE MSCI INTL | $1.2B | 14.00M | 28.3% | ▲+84% Added · +6.4M sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 3 | $4.1B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 11, 2026 | 4 | $2.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 5, 2024 | 1 | $44.7M | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 6, 2024 | 1 | $42.4M | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 9, 2024 | 1 | $43.1M | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Jan 26, 2024 | 3 | $269.9M | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 3, 2023 | 3 | $453.1M | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 2, 2023 | 3 | $461.1M | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 19, 2023 | 3 | $465.5M | 13F-HR/A |
| Q4 2022 | Dec 31, 2022 | May 19, 2023 | 3 | $456.3M | 13F-HR/A |
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.