DF Dent & Co Inc
- SEC CIK
- 0000934999
- Latest filing
- Aug 14, 2026
MPWR holding history
Monolithic Power Systems, Inc. in every 13F filed by DF Dent & Co Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MPWR overviewAll 13F holders of MPWRFull Q2 2026 holdings
- Shares (Q2 2026)
- 72,954
- Value
- $100.8M
- % of portfolio
- 1.9%
- Quarters held
- 16
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 72,954 | $100.8M | 1.9% | −15,595−17.6% | Reduced | Holders |
| Q1 2026 | 88,549 | $96.8M | 1.9% | −38,728−30.4% | Reduced | Holders |
| Q4 2025 | 127,277 | $115.4M | 1.7% | −22,453−15.0% | Reduced | Holders |
| Q3 2025 | 149,730 | $137.8M | 1.8% | −21,348−12.5% | Reduced | Holders |
| Q2 2025 | 171,078 | $125.1M | 1.6% | +11,090+6.9% | Added | Holders |
| Q1 2025 | 159,988 | $92.8M | 1.2% | +4,449+2.9% | Added | Holders |
| Q4 2024 | 155,539 | $92.0M | 1.2% | +72,295+86.8% | Added | Holders |
| Q3 2024 | 83,244 | $77.0M | 0.9% | −2,061−2.4% | Reduced | Holders |
| Q2 2024 | 85,305 | $70.1M | 0.9% | −2,440−2.8% | Reduced | Holders |
| Q1 2024 | 87,745 | $59.4M | 0.7% | +220.0% | Added | Holders |
| Q4 2023 | 87,723 | $55.3M | 0.7% | −1,122−1.3% | Reduced | Holders |
| Q3 2023 | 88,845 | $41.0M | 0.6% | +31,771+55.7% | Added | Holders |
| Q2 2023 | 57,074 | $30.8M | 0.4% | +34,368+151.4% | Added | Holders |
| Q1 2023 | 22,706 | $11.4M | 0.2% | +44+0.2% | Added | Holders |
| Q4 2022 | 22,662 | $8.01M | 0.1% | +1,705+8.1% | Added | Holders |
| Q3 2022 | 20,957 | $7.62M | 0.1% | +20,957 | New | Holders |