Masimo Corporation · NASDAQ:MASI
Politan Capital Management LP reported a 6.20% stake in Masimo Corporation (Schedule 13D/A)
Event Feb 16, 2026 · Filed Feb 17, 2026
Politan Capital Management LP reported a 6.20% stake in Masimo Corporation, 4,586,630 shares, with active intent on Feb 16, 2026. Filed Feb 17, 2026 (Schedule 13D/A).
- Stake
- 6.20%
- Shares
- 4,586,630
- Intent
- Active
- What changed
- Stake changed
- Filed together
- 4 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| Politan Capital Management LP | 6.20% | 4,586,630 |
| Politan Capital Management GP LLC | 6.20% | 4,586,630 |
| Politan Capital Partners GP LLC | 6.20% | 4,586,630 |
| Quentin Koffey | 6.20% | 4,590,873 |
Source
Related
- Masimo Corporation
- Politan Capital Management LP
- Masimo Corporation shareholders
- Schedule 13D/A · Politan Capital Management LP · Jun 11, 2026
- Schedule 13G/A · Pentwater Capital Management LP · Aug 14, 2026
- Form 4 · Solomon Darlene J. S. · Jun 12, 2026
- Form 4 · Scannell Timothy J · Jun 12, 2026
- Form 4 · Lane Wendy E · Jun 12, 2026
- Form 4 · Politan Capital Management GP LLC · Jun 12, 2026