Long-term investor
Mainstream Capital Management LLC @mainstreamcapitalmanagem
Institutional investment manager. Holdings disclosed quarterly to the SEC on Form 13F (CIK 0002043084).
Record
- Tracked since 2025-06-30 (448 days), 58 trades recorded
- Returns: week n/a · month n/a · 90 days +7.1% · 6 months n/a · 1 year +10.7% · all +10.7%
- Max drawdown n/a · win rate 17% · data quality High
- Source: SEC 13F Filings (live) (SEC EDGAR; typical delay 45 days)
Open positions
- 46641Q837 · 12.2% · long · since 2025-06-30
- AAPL · 5.9% · long · since 2025-06-30
- 381430230 · 5.7% · long · since 2025-09-30
- AMZN · 4.4% · long · since 2025-06-30
- 02079K107 · 4.3% · long · since 2025-06-30
- NVDA · 3.3% · long · since 2025-06-30
- 464287614 · 2.6% · long · since 2025-06-30
- META · 2.5% · long · since 2025-06-30
- GLW · 2.2% · long · since 2025-12-31
- 464287598 · 2.1% · long · since 2025-06-30
- 464287200 · 2.0% · long · since 2025-06-30
- 02079K305 · 1.9% · long · since 2025-06-30