Bruce & Co., Inc.
- SEC CIK
- 0001358331
- Latest filing
- Aug 14, 2026
VICR holding history
Vicor Corp in every 13F filed by Bruce & Co., Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
VICR overviewAll 13F holders of VICRFull Q2 2026 holdings
- Shares (Q2 2026)
- 48,000
- Value
- $18.2M
- % of portfolio
- 4.9%
- Quarters held
- 12
- Since Q3 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 48,000 | $18.2M | 4.9% | −17,000−26.2% | Reduced | Holders |
| Q1 2026 | 65,000 | $10.5M | 3.0% | −25,000−27.8% | Reduced | Holders |
| Q4 2025 | 90,000 | $9.86M | 3.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 90,000 | $4.47M | 1.4% | 00.0% | Unchanged | Holders |
| Q2 2025 | 90,000 | $4.08M | 1.3% | +20,000+28.6% | Added | Holders |
| Q1 2025 | 70,000 | $3.27M | 1.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 70,000 | $3.38M | 1.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 70,000 | $2.95M | 0.9% | 00.0% | Unchanged | Holders |
| Q2 2024 | 70,000 | $2.32M | 0.8% | +25,000+55.6% | Added | Holders |
| Q1 2024 | 45,000 | $1.72M | 0.6% | +15,000+50.0% | Added | Holders |
| Q4 2023 | 30,000 | $1.35M | 0.5% | +10,000+50.0% | Added | Holders |
| Q3 2023 | 20,000 | $1.18M | 0.4% | +20,000 | New | Holders |