Long-term investor
Keystone Investors Pte LTD @keystoneinvestorspteltd
Institutional investment manager. Holdings disclosed quarterly to the SEC on Form 13F (CIK 0001926253).
Record
- Tracked since 2025-03-31 (569 days), 320 trades recorded
- Returns: week n/a · month n/a · 90 days -5.2% · 6 months +19.7% · 1 year +35.8% · all +56.6%
- Max drawdown n/a · data quality High
- Source: SEC 13F Filings (live) (SEC EDGAR; typical delay 45 days)
Open positions
- WDC · 10.1% · long · since 2025-06-30
- STX · 9.7% · long · since 2025-06-30
- AMZN · 7.5% · long · since 2025-03-31
- 02079K107 · 7.3% · long · since 2025-06-30
- COHR · 4.5% · long · since 2025-09-30
- LITE · 4.1% · long · since 2025-06-30
- CRCL · 4.0% · long · since 2026-06-30
- FRO · 3.5% · long · since 2026-06-30
- MRVL · 3.4% · long · since 2026-06-30
- STM · 2.9% · long · since 2026-06-30
- VSH · 2.7% · long · since 2026-06-30
- MSFT · 2.6% · long · since 2025-03-31