Schedule 13G ownership disclosure
OSI SYSTEMS INC COM
Common Stock · CUSIP: 671044105
Event date: 2025-12-31
- Filing-level shares
- 803,602
- Percent of class
- 4.73%
- Mawer Investment Management Ltd.
Shares: 803,602 · Class: 4.73%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0000945621-26-000276
- Form type
- SCHEDULE 13G/A
- Filer
- Mawer Investment Management Ltd.
- CIK
- CIK 1538449
- Filed
- Feb 11, 2026
- Reporting period
- Dec 31, 2025
- Description
- Schedule 13G beneficial ownership