Central Asset Investments & Management Holdings (HK)
HONG KONG, K3files as Central Asset Investments & Management Holdings (HK) Ltd
$217m in 15 US stocks at the end of 30 June 2026. The top 10 are 97.9% of the money. It changed about 30.4% of the portfolio this quarter.
Value
$217m
Stocks
15
Top 10 share
97.9%
Turnover
30.4%
What changed this quarter
New
Bought for the first time this quarter.
- Astera LabsALAB1.7% of the fund
- Marvell TechnologyMRVL0.9% of the fund
- Bitdeer Technologies GroupBTDR0.4% of the fund
- XpengXPEV0.4% of the fund
- Hut 8HUT0.4% of the fund
- Cipher DigitalCIFR0.4% of the fund
Added
Bought more of a stock they already held.
- Western DigitalWDC27.8% of the fund+28%
- Seagate Technology HoldingsSTX26.7% of the fund+50%
- Taiwan Semiconductor ManufacturingTSM7.4% of the fund+4%
- ASML Holding NVASML1.4% of the fund+210%
- Lam ResearchLRCX1.0% of the fund+170%
- TerawulfWULF0.5% of the fund+269%
Cut
Sold some of their stake.
- Micron TechnologyMU20.7% of the fund-24%
- SandiskSNDK9.8% of the fund-77%
- NvidiaNVDA0.5% of the fund-31%
Sold out
Sold their entire stake.
- Venture GlobalVG-100%
- Cheniere EnergyLNG-100%
- Icici BankIBN-100%
- Alibaba Group HldgBABA-100%
- Advanced Micro DevicesAMD-100%
- AlbemarleALB-100%
- Bloom EnergyBE-100%
- Golar LNGGLNG-100%
- NextDecadeNEXT-100%
- Valero EnergyVLO-100%
- Flex LNGFLNG-100%
- Riot PlatformsRIOT-100%
Holdings
- XpengXPEV
- Share
- 0.4%
- Value
- $902,968
- Shares
- 68,200
New
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| Western DigitalWDC | 27.8% | $60m | 94,385 | +28% |
| Seagate Technology HoldingsSTX | 26.7% | $58m | 60,085 | +50% |
| Micron TechnologyMU | 20.7% | $45m | 38,918 | -24% |
| SandiskSNDK | 9.8% | $21m | 9,318 | -77% |
| Taiwan Semiconductor ManufacturingTSM | 7.4% | $16m | 33,513 | +4% |
| Astera LabsALAB | 1.7% | $4m | 7,477 | New |
| ASML Holding NVASML | 1.4% | $3m | 1,548 | +210% |
| Lam ResearchLRCX | 1.0% | $2m | 5,136 | +170% |
| Marvell TechnologyMRVL | 0.9% | $2m | 6,382 | New |
| TerawulfWULF | 0.5% | $1m | 48,000 | +269% |
| NvidiaNVDA | 0.5% | $1m | 5,626 | -31% |
| Bitdeer Technologies GroupBTDR | 0.4% | $968,070 | 61,000 | New |
| XpengXPEV | 0.4% | $902,968 | 68,200 | New |
| Hut 8HUT | 0.4% | $854,293 | 7,400 | New |
| Cipher DigitalCIFR | 0.4% | $793,800 | 32,400 | New |
Options (3)
- Micron TechnologyMU
- Type
- Put
- Value
- $15m
- Contracts
- 13,000
- SandiskSNDK
- Type
- Put
- Value
- $10m
- Contracts
- 4,500
- Seagate Technology HoldingsSTX
- Type
- Put
- Value
- $10m
- Contracts
- 10,500
| Company | Type | Value | Contracts |
|---|---|---|---|
| Micron TechnologyMU | Put | $15m | 13,000 |
| SandiskSNDK | Put | $10m | 4,500 |
| Seagate Technology HoldingsSTX | Put | $10m | 10,500 |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 97.8% since 30 June 2025.
Where the money is
Technology96.4%
Financial services1.8%
Industrials1.4%
Other0.4%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.