Quantitative Investment Management, LLC
- SEC CIK
- 0001445911
- Latest filing
- Aug 14, 2026
MASI holding history
Masimo Corp in every 13F filed by Quantitative Investment Management, LLC, 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 (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −12,025−100.0% | Sold out | Holders |
| Q3 2025 | 12,025 | $1.77M | 0.2% | +12,025 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −4,462−100.0% | Sold out | Holders |
| Q1 2025 | 4,462 | $743.0K | 0.1% | −480−9.7% | Reduced | Holders |
| Q4 2024 | 4,942 | $816.0K | 0.1% | −3,698−42.8% | Reduced | Holders |
| Q3 2024 | 8,640 | $1.15M | 0.1% | −2,494−22.4% | Reduced | Holders |
| Q2 2024 | 11,134 | $1.40M | 0.2% | +11,134 | New | Holders |
| Q4 2022 | 0 | $0 | 0.0% | −2,916−100.0% | Sold out | Holders |
| Q3 2022 | 2,916 | $411.0K | 0.1% | +2,916 | New | Holders |