Long-term investor
Essex Investment Management Co. LLC @essexinvestmentmanagemen
Institutional investment manager. Holdings disclosed quarterly to the SEC on Form 13F (CIK 0000201772).
Record
- Tracked since 2025-06-30 (477 days), 270 trades recorded
- Returns: week n/a · month n/a · 90 days -4.5% · 6 months +29.1% · 1 year +49.9% · all +49.9%
- Max drawdown n/a · data quality High
- Source: SEC 13F Filings (live) (SEC EDGAR; typical delay 45 days)
Open positions
- TSEM · 3.1% · long · since 2025-09-30
- G52694109 · 2.2% · long · since 2025-09-30
- 53220K504 · 1.8% · long · since 2025-09-30
- ADPT · 1.7% · long · since 2025-09-30
- AAPL · 1.5% · long · since 2025-09-30
- CECO · 1.5% · long · since 2025-09-30
- HCI · 1.4% · long · since 2025-09-30
- DRS · 1.3% · long · since 2025-09-30
- MIRM · 1.3% · long · since 2025-09-30
- COHU · 1.3% · long · since 2025-09-30
- AVPT · 1.2% · long · since 2025-09-30
- STRL · 1.1% · long · since 2025-09-30