Position in MASI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$564,915,120
New position
Shares Held
3,176,000
first reported quarter
Ownership
6.07%
of shares outstanding
% of Portfolio
4.05%
of 13F equity value
Holder Rank
#3
of 445 holders
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Position in Medical Devices
Healthcare · as of Mar 31, 2026Pentwater Capital Management LP holds $564,915,120 across 1 Medical Devices name. MASI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MASI |
Masimo Corp
This page
|
3,176,000 | $564,915,120 |
All Filings in MASI
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $564,915,120 | 3,176,000 | Shares | Sole | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||