OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 175 filers reported holding OSI SYSTEMS INC in Q2 2018. The put-call ratio across all filers is 0.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $225,000 | -40.3% | 2,225 | -48.4% | 0.01% | -45.5% |
| Q1 2019 | $377,000 | -31.9% | 4,315 | -49.2% | 0.02% | +120.0% |
| Q1 2018 | $554,000 | -70.1% | 8,500 | -70.5% | 0.01% | -63.0% |
| Q4 2017 | $1,854,000 | +14.0% | 28,800 | +61.8% | 0.03% | +42.1% |
| Q3 2017 | $1,626,000 | -17.7% | 17,800 | -32.3% | 0.02% | -36.7% |
| Q2 2017 | $1,976,000 | +352.2% | 26,300 | +338.3% | 0.03% | +328.6% |
| Q1 2017 | $437,000 | -50.7% | 6,000 | -40.0% | 0.01% | -87.0% |
| Q4 2015 | $886,000 | +168.5% | 10,000 | +132.6% | 0.05% | +116.0% |
| Q3 2015 | $330,000 | – | 4,300 | – | 0.02% | – |
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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% |