GF Fund Management Co. LTD. holds a diversified book of 587 reported positions worth $8.3B as of Q2 2026 (disclosed Aug 7, 2026, a ~38-day 13F lag). This quarter Innio NV first appears in 13F filings (one of 5 new listings in the book), a listing rather than a purchase; they opened Onto Innovation Inc and trimmed Sandisk Corp. Their largest long position is Sandisk Corp at 9% of the reported non-option book. Cloning the disclosed picks since 2025 would be +41% (+24.2%/yr). That is a simulation of the disclosed long book, not audited returns.
The reported book (valued from quarter-end) returned +43.4%, a 2.5-point gap that is the cost of the ~38-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning GF Fund Management Co. LTD.'s disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~38 days for the latest filing, with no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
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
+3 sectors below the cut, 1% together
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 (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as GF Fund Management Co. LTD.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Newlands Management Operations LLC | 11 / 80 | $16.2B |
| Prospect Hill Management, LLC | 10 / 80 | $247.3M |
| Oriental Harbor Investment Master Fund | 12 / 80 | $1.6B |
| Hoffman, Alan N Investment Management | 8 / 80 | $160.6M |
| Uhlmann Price Securities, LLC | 41 / 80 | $2.5B |
| Trivest Advisors Ltd | 10 / 80 | $2.9B |
| Howard Hughes Medical Institute | 22 / 80 | $396.5M |
| Draper Asset Management, LLC | 11 / 80 | $176.0M |
Ranked by the share of each fund's own book sitting in the names it shares with GF Fund Management Co. LTD.: 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 position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Sandisk Corp Common Stock | $740.5M | 325.7K | 8.9% | ▼−1.0% Reduced · −3K sh | |
| 2 | Micron Technology Inc Common Stock | $517.2M | 448.1K | 6.2% | ▼−0.3% Reduced · −1K sh | |
| 3 | Nvidia Corp Common Stock | $467.6M | 2.34M | 5.6% | ▼−1.0% Reduced · −24K sh | |
| 4 | Apple Inc Common Stock | $412.0M | 1.42M | 4.9% | ▼−2.2% Reduced · −32K sh | |
| 5 | Advanced Micro Devices Inc Common Stock | $359.7M | 619.2K | 4.3% | ▲+88% Added · +289K sh | |
| 6 | Lam Research Corp Common Stock | $298.3M | 688.4K | 3.6% | ▲+4.3% Added · +28K sh | |
| 7 | Amazon.com Inc Common Stock | $295.8M | 1.24M | 3.5% | ▲+0.6% Added · +8K sh | |
| 8 | Alphabet Inc Common Stock | $283.9M | 803.6K | 3.4% | ▼−0.2% Reduced · −2K sh | |
| 9 | Applied Materials Inc Common Stock | $270.6M | 374.3K | 3.2% | ▲+58% Added · +138K sh | |
| 10 | Broadcom Inc Common Stock | $236.4M | 625.8K | 2.8% | ▲+8.4% Added · +49K sh | |
| 11 | ASML Holding NV NY Reg Shrs | $212.9M | 107.0K | 2.6% | ▲+3.2% Added · +3K sh | |
| 12 | Microsoft Corp Common Stock | $202.8M | 543.7K | 2.4% | ▼−16% Reduced · −105K sh | |
| 13 | Innio NV Common Stock | $196.6M | 4.97M | 2.4% | →Listed Newly reportable | |
| 14 | Teradyne Inc Common Stock | $175.6M | 362.9K | 2.1% | ▲+20% Added · +61K sh | |
| 15 | Tesla Inc Common Stock | $157.7M | 374.9K | 1.9% | ▼−25% Reduced · −126K sh | |
| 16 | Alphabet Inc Common Stock | $153.8M | 430.5K | 1.8% | ▲+0.3% Added · +1K sh | |
| 17 | Intel Corp Common Stock | $149.9M | 1.07M | 1.8% | ▼−11% Reduced · −136K sh | |
| 18 | Meta Platforms Inc Common Stock | $129.9M | 230.6K | 1.6% | ▼−12% Reduced · −30K sh | |
| 19 | FormFactor Inc Common Stock | $124.1M | 776.0K | 1.5% | ▲65× Added · +764K sh | |
| 20 | Seagate Technology Holdings PL Common Stock | $117.3M | 121.6K | 1.4% | ▲+178% Added · +78K sh | |
| 21 | Walmart Inc Common Stock | $112.0M | 989.2K | 1.3% | ▼−15% Reduced · −180K sh | |
| 22 | Cisco Systems Inc Common Stock | $93.5M | 796.0K | 1.1% | ▼−1.7% Reduced · −14K sh | |
| 23 | Onto Innovation Inc Common Stock | $86.3M | 228.0K | 1.0% | ▲New New position | |
| 24 | Costco Wholesale Corp Common Stock | $83.8M | 89.6K | 1.0% | ▼−1.9% Reduced · −2K sh | |
| 25 | KLA Corp Common Stock | $81.3M | 269.5K | 1.0% | ▲10× Added · +243K sh | |
| 26 | PDD Holdings Inc ADR | $69.3M | 907.9K | 0.8% | ▲+9.3% Added · +77K sh | |
| 27 | Cerebras Systems Inc Common Stock | $65.8M | 297.9K | 0.8% | →Listed Newly reportable | |
| 28 | Palo Alto Networks Inc Common Stock | $61.9M | 181.6K | 0.7% | ▲+14% Added · +22K sh | |
| 29 | Netflix Inc Common Stock | $60.7M | 850.4K | 0.7% | ▼−0.5% Reduced · −4K sh | |
| 30 | Tower Semiconductor Ltd Common Stock | $58.9M | 225.9K | 0.7% | ▼−80% Reduced · −919K sh | |
| 31 | Marvell Technology Inc Common Stock | $56.0M | 187.9K | 0.7% | ▲+6.4% Added · +11K sh | |
| 32 | Texas Instruments Inc Common Stock | $54.8M | 183.8K | 0.7% | ▼−1.5% Reduced · −3K sh | |
| 33 | Palantir Technologies Inc Common Stock | $54.1M | 464.1K | 0.6% | ▼−0.4% Reduced · −2K sh | |
| 34 | Western Digital Corp Common Stock | $53.7M | 84.1K | 0.6% | ▲+20% Added · +14K sh | |
| 35 | Linde PLC Common Stock | $48.8M | 94.0K | 0.6% | ▼−0.6% Reduced · −592 sh | |
| 36 | Qualcomm Inc Common Stock | $47.0M | 254.3K | 0.6% | ▲+16% Added · +35K sh | |
| 37 | Amgen Inc Common Stock | $46.9M | 129.4K | 0.6% | ▼−2.0% Reduced · −3K sh | |
| 38 | Crowdstrike Holdings Inc Common Stock | $43.4M | 56.9K | 0.5% | ▼~0% Reduced · −16 sh | |
| 39 | ARM Holdings PLC ADR | $42.5M | 119.9K | 0.5% | ▲+323% Added · +92K sh | |
| 40 | Analog Devices Inc Common Stock | $39.1M | 98.4K | 0.5% | ▼−2.0% Reduced · −2K sh | |
| 41 | Gilead Sciences Inc Common Stock | $37.9M | 300.1K | 0.5% | ▼−2.6% Reduced · −8K sh | |
| 42 | PepsiCo Inc Common Stock | $37.4M | 276.0K | 0.4% | ▼−1.5% Reduced · −4K sh | |
| 43 | Booking Holdings Inc Common Stock | $37.3M | 209.3K | 0.4% | ▲25× Added · +201K sh | |
| 44 | T-Mobile US Inc Common Stock | $36.7M | 218.6K | 0.4% | ▼−2.1% Reduced · −5K sh | |
| 45 | Nebius Group NV Common Stock | $36.3M | 131.6K | 0.4% | ▲+90% Added · +62K sh | |
| 46 | Ross Stores Inc Common Stock | $34.9M | 163.9K | 0.4% | ▲+0.4% Added · +594 sh | |
| 47 | Lumentum Holdings Inc Common Stock | $32.6M | 37.9K | 0.4% | ▼−87% Reduced · −246K sh | |
| 48 | Intuitive Surgical Inc Common Stock | $32.4M | 81.4K | 0.4% | ▼−1.2% Reduced · −1K sh | |
| 49 | AppLovin Corp Common Stock | $31.8M | 61.7K | 0.4% | ▼−24% Reduced · −20K sh | |
| 50 | Vertex Pharmaceuticals Inc Common Stock | $31.1M | 62.7K | 0.4% | ▼−3.0% Reduced · −2K sh |
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/2057060/holdings"
Use Arkolith to show GF FUND MANAGEMENT CO. LTD.'s latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
| Quarter | As of | Filed | Lag | Positions | Value | Form |
|---|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 7, 2026 | 38d | 589 | $8.3B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 15, 2026 | 15d | 624 | $6.0B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 27, 2026 | 27d | 643 | $5.9B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 7, 2025 | 38d | 631 | $5.5B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 22, 2025 | 22d | 660 | $5.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 29, 2025 | 29d | 666 | $4.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 19, 2025 | 50d | 637 | $4.6B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. Disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.