OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 197 filers reported holding OSI SYSTEMS INC in Q1 2021. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,089 | -98.3% | 77 | -98.8% | 0.00% | -100.0% |
| Q4 2022 | $530,955 | +13.5% | 6,677 | +2.8% | 0.02% | 0.0% |
| Q3 2022 | $468,000 | -68.2% | 6,497 | -62.3% | 0.02% | -65.1% |
| Q2 2022 | $1,471,000 | +3.4% | 17,217 | +3.0% | 0.04% | +48.3% |
| Q1 2022 | $1,422,000 | +151.7% | 16,709 | +175.6% | 0.03% | +163.6% |
| Q4 2021 | $565,000 | 0.0% | 6,063 | +1.8% | 0.01% | -21.4% |
| Q3 2021 | $565,000 | 0.0% | 5,955 | +7.1% | 0.01% | -22.2% |
| Q2 2021 | $565,000 | +15.5% | 5,560 | +9.2% | 0.02% | 0.0% |
| Q1 2021 | $489,000 | +2.9% | 5,092 | -0.2% | 0.02% | -18.2% |
| Q4 2020 | $475,000 | +25.7% | 5,100 | +4.7% | 0.02% | +4.8% |
| Q3 2020 | $378,000 | -26.2% | 4,872 | -28.9% | 0.02% | -75.3% |
| Q2 2020 | $512,000 | – | 6,854 | – | 0.08% | – |
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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% |