OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 180 filers reported holding OSI SYSTEMS INC in Q1 2023. The put-call ratio across all filers is 0.38 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $236,000 | -87.2% | 2,956 | -85.1% | 0.00% | -87.5% |
| Q4 2020 | $1,849,000 | +18.7% | 19,848 | -1.2% | 0.01% | 0.0% |
| Q3 2020 | $1,558,000 | +394.6% | 20,080 | +616.6% | 0.01% | +300.0% |
| Q2 2019 | $315,000 | +52.9% | 2,802 | +4.8% | 0.00% | 0.0% |
| Q2 2018 | $206,000 | -8.0% | 2,674 | +8.9% | 0.00% | 0.0% |
| Q3 2017 | $224,000 | – | 2,455 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prospect Capital Advisors, LLC | 135,420 | $9,758,000 | 5.15% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 339,509 | $24,465,000 | 2.42% |
| Walthausen & Co., LLC | 15,530 | $1,119,000 | 0.93% |
| Zebra Capital Management LLC | 3,281 | $236,000 | 0.90% |
| Bridge City Capital, LLC | 18,700 | $1,348,000 | 0.74% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 222,007 | $15,998,000 | 0.55% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 173,441 | $12,498,000 | 0.46% |
| Granahan Investment Management | 113,649 | $8,190,000 | 0.27% |
| Supplemental Annuity Collective Trust of NJ | 8,000 | $576,000 | 0.25% |
| Campbell & CO Investment Adviser LLC | 14,192 | $1,023,000 | 0.23% |