Korea Investment CORP holds a diversified book of 688 stocks worth $48.3B as of Q1 2026 (disclosed May 13, 2026, a ~43-day 13F lag). This quarter they opened AstraZeneca PLC and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 7% of the equity book.
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.
93% 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
Other tracked managers holding the same core names as Korea Investment CORP
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $3.1T |
| MORGAN STANLEY | 80 / 80 | $688.6B |
| JPMORGAN CHASE & CO | 80 / 80 | $681.6B |
| BANK OF AMERICA CORP /DE/ | 80 / 80 | $428.8B |
| NORTHERN TRUST CORP | 80 / 80 | $400.3B |
| GOLDMAN SACHS GROUP INC | 80 / 80 | $313.4B |
| Bank of New York Mellon Corp | 80 / 80 | $279.7B |
| ROYAL BANK OF CANADA | 80 / 80 | $219.5B |
Ranked by the share of each fund's own book sitting in the names it shares with Korea Investment CORP: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
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 | $3.2B | 18.14M | 6.6% | ▼−3.8% Reduced · −723K sh | |
| 2 | Apple Inc COM | $2.7B | 10.76M | 5.7% | ▼−3.5% Reduced · −397K sh | |
| 3 | Ishares TR CORE S&P500 ETF | $2.6B | 4.02M | 5.4% | ▲+10% Added · +367K sh | |
| 4 | Microsoft Corp COM | $1.9B | 5.19M | 4.0% | ▼−3.8% Reduced · −206K sh | |
| 5 | Amazon Com Inc COM | $1.5B | 7.30M | 3.1% | ▼−0.7% Reduced · −55K sh | |
| 6 | Alphabet Inc CAP STK CL A | $1.2B | 4.24M | 2.5% | ▼−2.7% Reduced · −119K sh | |
| 7 | Alphabet Inc CAP STK CL C | $1.0B | 3.66M | 2.2% | ▼−1.8% Reduced · −66K sh | |
| 8 | Broadcom Inc COM | $1.0B | 3.30M | 2.1% | ▼−5.7% Reduced · −198K sh | |
| 9 | Meta Platforms Inc CL A | $922.3M | 1.61M | 1.9% | ▼−4.7% Reduced · −80K sh | |
| 10 | Tesla Inc COM | $779.6M | 2.10M | 1.6% | ▼−1.6% Reduced · −33K sh | |
| 11 | Eli Lilly & Co COM | $654.3M | 711.4K | 1.4% | ▲+1.4% Added · +10K sh | |
| 12 | JPMorgan Chase & Co COM | $516.8M | 1.76M | 1.1% | ▼−3.0% Reduced · −54K sh | |
| 13 | Berkshire Hathaway Inc Del CL B NEW | $499.2M | 1.04M | 1.0% | ▲+1.6% Added · +16K sh | |
| 14 | Exxon Mobil Corp COM | $495.7M | 2.92M | 1.0% | ▼−5.7% Reduced · −178K sh | |
| 15 | Johnson & Johnson COM | $483.5M | 1.98M | 1.0% | ▼−1.0% Reduced · −20K sh | |
| 16 | Walmart Inc COM | $435.9M | 3.51M | 0.9% | ▼−6.1% Reduced · −226K sh | |
| 17 | Netflix Inc. COM | $350.0M | 3.64M | 0.7% | ▲+2.8% Added · +99K sh | |
| 18 | Visa Inc COM CL A | $344.6M | 1.14M | 0.7% | ▼−3.6% Reduced · −43K sh | |
| 19 | Costco Wholesale Corporation COM | $329.9M | 331.1K | 0.7% | ▲+3.6% Added · +12K sh | |
| 20 | Micron Technology Inc COM | $287.5M | 850.9K | 0.6% | ▼−31% Reduced · −385K sh | |
| 21 | Chevron Corporation COM | $276.9M | 1.34M | 0.6% | ▼−0.3% Reduced · −4K sh | |
| 22 | Wells Fargo & Co COM | $276.9M | 3.48M | 0.6% | ▲+2.7% Added · +90K sh | |
| 23 | Abbvie Inc COM | $275.6M | 1.27M | 0.6% | ▼−16% Reduced · −249K sh | |
| 24 | Mastercard Incorporated CL A | $270.8M | 542.0K | 0.6% | ▼−7.3% Reduced · −43K sh | |
| 25 | Caterpillar Inc COM | $265.4M | 374.7K | 0.5% | ▼−2.8% Reduced · −11K sh | |
| 26 | Palantir Technologies Inc CL A | $264.4M | 1.81M | 0.5% | ▲+11% Added · +182K sh | |
| 27 | AstraZeneca PLC ORD | $260.6M | 1.35M | 0.5% | ▲New New position | |
| 28 | Ge Aerospace COM NEW | $248.3M | 875.0K | 0.5% | ▼−1.5% Reduced · −13K sh | |
| 29 | Advanced Micro Devices Inc COM | $244.2M | 1.20M | 0.5% | ▼−5.5% Reduced · −71K sh | |
| 30 | Home Depot Inc COM | $244.2M | 742.3K | 0.5% | ▼−6.3% Reduced · −50K sh | |
| 31 | Procter & Gamble Co COM | $240.0M | 1.66M | 0.5% | ▲+2.1% Added · +34K sh | |
| 32 | Ge Vernova Inc COM | $233.9M | 268.0K | 0.5% | ▲+29% Added · +60K sh | |
| 33 | Merck & Co Inc COM | $228.2M | 1.90M | 0.5% | ▼−5.4% Reduced · −109K sh | |
| 34 | Cisco Sys Inc COM | $224.5M | 2.89M | 0.5% | ▲+0.5% Added · +15K sh | |
| 35 | Coca Cola Co COM | $224.2M | 2.95M | 0.5% | ▼−9.2% Reduced · −299K sh | |
| 36 | Lam Research Corp COM NEW | $218.6M | 1.02M | 0.5% | ▼−3.6% Reduced · −38K sh | |
| 37 | Applied Matls Inc COM | $211.9M | 620.1K | 0.4% | ▼−9.3% Reduced · −64K sh | |
| 38 | Bank America Corp COM | $207.6M | 4.26M | 0.4% | ▼−9.2% Reduced · −433K sh | |
| 39 | RTX Corporation COM | $196.2M | 1.02M | 0.4% | ▲+1.1% Added · +11K sh | |
| 40 | Linde PLC SHS | $189.0M | 381.3K | 0.4% | ▲+6.8% Added · +24K sh | |
| 41 | Pepsico Inc COM | $188.1M | 1.21M | 0.4% | ▲+21% Added · +210K sh | |
| 42 | American Express Co COM | $188.1M | 621.8K | 0.4% | ▲+48% Added · +202K sh | |
| 43 | TJX Cos Inc New COM | $187.6M | 1.17M | 0.4% | ▲+20% Added · +198K sh | |
| 44 | Ihs Holding Limited ORD SHS | $178.3M | 21.67M | 0.4% | —Held | |
| 45 | Oracle Corp COM | $172.5M | 1.17M | 0.4% | ▼−16% Reduced · −230K sh | |
| 46 | Philip Morris Intl Inc COM | $168.7M | 1.02M | 0.3% | ▼−4.3% Reduced · −47K sh | |
| 47 | McDonalds Corp COM | $166.7M | 536.4K | 0.3% | ▲+1.1% Added · +6K sh | |
| 48 | Unitedhealth Group Inc COM | $166.3M | 614.7K | 0.3% | ▼−5.3% Reduced · −34K sh | |
| 49 | Citigroup Inc COM NEW | $163.5M | 1.44M | 0.3% | ▼−11% Reduced · −175K sh | |
| 50 | Welltower Inc COM | $159.9M | 808.7K | 0.3% | ▲+26% Added · +168K sh |
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/1441689/holdings"
Use Arkolith to show Korea Investment CORP's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 13, 2026 | 688 | $48.3B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 692 | $50.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 13, 2025 | 687 | $48.6B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 13, 2025 | 699 | $44.9B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 14, 2025 | 719 | $41.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 12, 2025 | 726 | $42.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 13, 2024 | 733 | $42.1B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 13, 2024 | 742 | $39.7B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 14, 2024 | 743 | $39.4B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 13, 2024 | 745 | $38.1B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 13, 2023 | 758 | $33.9B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 11, 2023 | 752 | $35.6B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 12, 2023 | 752 | $34.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 13, 2023 | 751 | $31.8B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 10, 2022 | 756 | $32.5B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 12, 2022 | 762 | $32.7B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 743 | $40.4B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 9, 2022 | 723 | $38.5B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 12, 2021 | 730 | $33.5B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 12, 2021 | 741 | $34.9B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 13, 2021 | 716 | $31.7B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 10, 2021 | 704 | $33.3B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 12, 2020 | 678 | $28.3B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 12, 2020 | 719 | $27.2B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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.