Ownership history in Advisory Services Network, LLC · 35 quarters on record
This page tracks every 13F SEC filing in which Advisory Services Network, LLC reported a position in MASIMO CORP (MASI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 315 | -542 | -63.2% | 0.00% | $46K | $147.55 |
| 2023 Q4 | ADDED | 857 | +92 | +12.0% | 0.00% | $100K | $117.21 |
| 2023 Q1 | ADDED | 765 | +14 | +1.9% | 0.00% | $141K | $184.54 |
| 2022 Q4 | REDUCED | 751 | -5,749 | -88.4% | 0.00% | $111K | $147.95 |
| 2022 Q2 | REDUCED | 6,500 | -244 | -3.6% | 0.03% | $849K | $130.67 |
| 2022 Q1 | ADDED | 6,744 | +5,745 | +575.1% | 0.03% | $982K | $145.54 |
| 2021 Q4 | ADDED | 999 | +55 | +5.8% | 0.01% | $292K | $292.78 |
| 2021 Q3 | ADDED | 944 | +85 | +9.9% | 0.01% | $255K | $270.71 |
| 2021 Q2 | REDUCED | 859 | -113 | -11.6% | 0.01% | $208K | $242.45 |
| 2021 Q1 | REDUCED | 972 | -2,774 | -74.1% | 0.01% | $223K | $229.66 |
As of 2025 Q4 — sorted by position size