DF Dent & Co Inc
- SEC CIK
- 0000934999
- Latest filing
- Aug 14, 2026
MASI holding history
Masimo Corp 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.
MASI overviewAll 13F holders of MASIFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −142,626−100.0% | Sold out | Holders |
| Q4 2025 | 142,626 | $18.6M | 0.3% | +33,973+31.3% | Added | Holders |
| Q3 2025 | 108,653 | $16.0M | 0.2% | +108,653 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −41,681−100.0% | Sold out | Holders |
| Q1 2022 | 41,681 | $6.07M | 0.1% | −262,211−86.3% | Reduced | Holders |
| Q4 2021 | 303,892 | $89.0M | 0.9% | −20,263−6.3% | Reduced | Holders |
| Q3 2021 | 324,155 | $87.8M | 0.9% | +22,498+7.5% | Added | Holders |
| Q2 2021 | 301,657 | $73.1M | 0.8% | +99,966+49.6% | Added | Holders |
| Q1 2021 | 201,691 | $46.3M | 0.5% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.