Long-term investor
Zweig-dimenna Associates LLC @zweigdimennaassociatesll
Institutional investment manager. Holdings disclosed quarterly to the SEC on Form 13F (CIK 0001533950).
Record
- Tracked since 2025-06-30 (434 days), 280 trades recorded
- Returns: week n/a · month n/a · 90 days +17.0% · 6 months +13.4% · 1 year +23.3% · all +23.3%
- Max drawdown -7.1% · Sharpe 0.86 · win rate 34% · data quality High
- Source: SEC 13F Filings (live) (SEC EDGAR; typical delay 45 days)
Open positions
- SNDK · 6.7% · long · since 2025-06-30
- AMZN · 4.9% · long · since 2025-06-30
- MU · 4.3% · long · since 2025-06-30
- WGS · 3.6% · long · since 2025-06-30
- AMAT · 3.6% · long · since 2026-03-31
- LRCX · 3.5% · long · since 2025-06-30
- AMD · 3.3% · long · since 2025-06-30
- COHR · 3.3% · long · since 2025-12-31
- APP · 3.2% · long · since 2025-06-30
- LITE · 2.8% · long · since 2025-06-30
- TSM · 2.8% · long · since 2025-06-30
- NVDA · 2.7% · long · since 2025-06-30