本期 13F-HR 中的全部持仓，以及相对上季度的变化。
13F 持仓，最新季度
来源SEC EDGAR13F-HR
Power Alpha Investment Ltd (CIK 2014593) reported $993.6M across 4 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SPY ($929.5M, 93.55%), VOO ($45.7M, 4.60%), BRKB ($11.5M, 1.15%), IVV ($6.9M, 0.69%), SMH ($0, 0.00%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | SPY | STATE STR SPDR S&P 500 ETF T | $929.5M | 93.55% | 1.2M | Trimmed |
| 2 | VOO | VANGUARD INDEX FDS | $45.7M | 4.60% | 66,600 | Hold |
| 3 | BRKB | BERKSHIRE HATHAWAY INC DEL | $11.5M | 1.15% | 22,900 | Added |
| 4 | IVV | ISHARES TR | $6.9M | 0.69% | 9,200 | Hold |
| 5 | SMH | VANECK ETF TRUST | $0 | 0.00% | 0 | Exited |
来源：SEC 13F 申报文件 · 截至 2026-06-30