OP Asset Management Ltd holds a diversified book of 783 stocks worth $9.9B as of Q1 2026 (disclosed Apr 20, 2026, a ~45-day 13F lag). This quarter they opened Taiwan Semiconductor-SP ADR and trimmed Alphabet Inc-CL A. Their largest long position is Nvidia Corp at 9% of the equity book.
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Use Arkolith to show OP Asset Management 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.
94% 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 | $919.7M | 5.27M | 9.2% | ▲+48% Added · +1.7M sh | |
| 2 | Apple Inc COM | $741.0M | 2.92M | 7.5% | ▲+53% Added · +1.0M sh | |
| 3 | Microsoft Corp COM | $528.1M | 1.43M | 5.3% | ▲+48% Added · +466K sh | |
| 4 | Amazon Com Inc COM | $399.5M | 1.92M | 4.0% | ▲+53% Added · +664K sh | |
| 5 | Ishares TR CORE S&P500 ETF | $372.9M | 570.9K | 3.7% | ▲+4.5% Added · +25K sh | |
| 6 | Alphabet Inc CAP STK CL C | $331.9M | 1.16M | 3.3% | ▲+61% Added · +436K sh | |
| 7 | Broadcom Inc COM | $284.3M | 918.4K | 2.9% | ▲+48% Added · +299K sh | |
| 8 | Meta Platforms Inc CL A | $238.9M | 417.6K | 2.4% | ▲+52% Added · +143K sh | |
| 9 | Tesla Inc COM | $201.9M | 543.1K | 2.0% | ▲+54% Added · +190K sh | |
| 10 | Alphabet Inc CAP STK CL A | $195.4M | 679.7K | 2.0% | ▼−7.5% Reduced · −55K sh | |
| 11 | Vanguard Index FDS S&P 500 ETF SHS | $175.2M | 293.2K | 1.8% | ▲+34% Added · +74K sh | |
| 12 | Eli Lilly & Co COM | $153.2M | 166.6K | 1.5% | ▲+47% Added · +53K sh | |
| 13 | Berkshire Hathaway Inc Del CL B NEW | $121.8M | 254.3K | 1.2% | ▲+56% Added · +91K sh | |
| 14 | Vertiv Holdings Co COM CL A | $119.6M | 477.4K | 1.2% | ▼−15% Reduced · −86K sh | |
| 15 | Johnson & Johnson COM | $110.1M | 450.4K | 1.1% | ▲+54% Added · +158K sh | |
| 16 | Walmart Inc COM | $108.3M | 871.7K | 1.1% | ▲+49% Added · +288K sh | |
| 17 | Parker-Hannifin Corp COM | $99.4M | 111.1K | 1.0% | ▲+90% Added · +53K sh | |
| 18 | Costco Wholesale Corporation COM | $94.7M | 95.1K | 1.0% | ▲+44% Added · +29K sh | |
| 19 | JPMorgan Chase & Co COM | $82.8M | 281.6K | 0.8% | ▼−7.7% Reduced · −23K sh | |
| 20 | Exxon Mobil Corp COM | $79.7M | 469.9K | 0.8% | ▲+0.2% Added · +785 sh | |
| 21 | Netflix Inc. COM | $77.7M | 807.6K | 0.8% | ▲+63% Added · +311K sh | |
| 22 | Micron Technology Inc COM | $77.6M | 229.7K | 0.8% | ▲+79% Added · +101K sh | |
| 23 | Advanced Micro Devices Inc COM | $74.9M | 368.4K | 0.8% | ▲+37% Added · +100K sh | |
| 24 | Abbvie Inc COM | $67.6M | 310.9K | 0.7% | ▲+60% Added · +116K sh | |
| 25 | Visa Inc COM CL A | $62.2M | 205.9K | 0.6% | ▲+1.2% Added · +2K sh | |
| 26 | Mastec Inc COM | $59.0M | 183.3K | 0.6% | ▼−0.8% Reduced · −2K sh | |
| 27 | Cisco Sys Inc COM | $58.7M | 756.5K | 0.6% | ▲+52% Added · +260K sh | |
| 28 | Palantir Technologies Inc CL A | $58.5M | 399.9K | 0.6% | ▲+37% Added · +108K sh | |
| 29 | Caterpillar Inc COM | $58.1M | 82.0K | 0.6% | ▲+59% Added · +30K sh | |
| 30 | Home Depot Inc COM | $57.3M | 174.3K | 0.6% | ▲+59% Added · +65K sh | |
| 31 | Quanta Svcs Inc COM | $56.4M | 102.8K | 0.6% | ▲+31% Added · +25K sh | |
| 32 | Mastercard Incorporated CL A | $54.1M | 108.2K | 0.5% | ▼−6.8% Reduced · −8K sh | |
| 33 | Ge Aerospace COM NEW | $52.6M | 185.5K | 0.5% | ▲+59% Added · +69K sh | |
| 34 | Oracle Corp COM | $45.4M | 308.7K | 0.5% | ▲+49% Added · +101K sh | |
| 35 | Unitedhealth Group Inc COM | $43.1M | 159.3K | 0.4% | ▲+59% Added · +59K sh | |
| 36 | NextEra Energy Inc COM | $42.0M | 452.6K | 0.4% | ▲+48% Added · +146K sh | |
| 37 | International Business Machs COM | $39.6M | 163.6K | 0.4% | ▲+59% Added · +61K sh | |
| 38 | Mueller Inds Inc COM | $39.2M | 353.7K | 0.4% | ▼−41% Reduced · −248K sh | |
| 39 | Verizon Communications Inc COM | $37.1M | 740.0K | 0.4% | ▲+59% Added · +275K sh | |
| 40 | Taiwan Semiconductor Manufac SPONSORED ADS | $36.8M | 109.0K | 0.4% | ▲New New position | |
| 41 | Gilead Sciences Inc COM | $35.8M | 256.7K | 0.4% | ▲+48% Added · +83K sh | |
| 42 | Applied Matls Inc COM | $34.9M | 102.2K | 0.4% | ▼−11% Reduced · −12K sh | |
| 43 | Bank America Corp COM | $34.8M | 714.7K | 0.4% | ▼−8.6% Reduced · −67K sh | |
| 44 | Amgen Inc COM | $33.3M | 94.7K | 0.3% | ▲+59% Added · +35K sh | |
| 45 | Booking Holdings Inc COM | $32.0M | 7.6K | 0.3% | ▲+31% Added · +2K sh | |
| 46 | Merck & Co Inc COM | $30.9M | 256.8K | 0.3% | ▼−7.5% Reduced · −21K sh | |
| 47 | Invesco Exchange Traded FD T S&P500 EQL WGT | $30.5M | 158.8K | 0.3% | —Held | |
| 48 | Lam Research Corp COM NEW | $30.0M | 140.2K | 0.3% | ▼−25% Reduced · −46K sh | |
| 49 | Clean Harbors Inc COM | $28.4M | 99.2K | 0.3% | ▲+154% Added · +60K sh | |
| 50 | McKesson Corp COM | $28.4M | 32.8K | 0.3% | ▲+2.0% Added · +659 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 20, 2026 | 783 | $9.9B | 13F-HR/A |
| Q4 2025 | Dec 31, 2025 | Apr 21, 2026 | 776 | $8.4B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Apr 20, 2026 | 793 | $7.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Apr 20, 2026 | 797 | $7.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 20, 2026 | 813 | $6.1B | 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.