The Vanguard Group 13D and 13G filings for OSI Systems, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-02-13 5:12 pm Purchase |
2023-12-29 | 13G | OSI Systems, Inc. OSIS |
The Vanguard Group | 2,097,875 12.350% |
235,335 (+12.64%) |
Filing |
| 2023-02-09 11:27 am Purchase |
2022-12-30 | 13G | OSI Systems, Inc. OSIS |
The Vanguard Group | 1,862,540 11.050% |
4,876 (+0.26%) |
Filing |
| 2022-02-10 08:28 am Purchase |
2021-12-31 | 13G | OSI Systems, Inc. OSIS |
The Vanguard Group | 1,857,664 10.350% |
19,265 (+1.05%) |
Filing |
| 2021-07-12 10:21 am Purchase |
2021-06-30 | 13G | OSI Systems, Inc. OSIS |
The Vanguard Group | 1,838,399 10.220% |
117,553 (+6.83%) |
Filing |
| 2021-02-10 11:40 am Sale |
2020-12-31 | 13G | OSI Systems, Inc. OSIS |
The Vanguard Group | 1,720,846 9.600% |
-194,307 (-10.15%) |
Filing |