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 | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $9,100,000 | +17.5% | 103,883 | -1.7% | 0.20% | +6.8% |
| Q4 2018 | $7,747,000 | -6.0% | 105,683 | -2.1% | 0.19% | +11.1% |
| Q3 2018 | $8,238,000 | -1.2% | 107,953 | +0.1% | 0.17% | -2.3% |
| Q2 2018 | $8,339,000 | +19.7% | 107,833 | +1.0% | 0.18% | +23.2% |
| Q1 2018 | $6,969,000 | +29.6% | 106,770 | +27.9% | 0.14% | +39.2% |
| Q4 2017 | $5,376,000 | -21.1% | 83,500 | +12.0% | 0.10% | -23.9% |
| Q3 2017 | $6,811,000 | -38.3% | 74,540 | -49.3% | 0.13% | -37.1% |
| Q2 2017 | $11,043,000 | -13.4% | 146,940 | -15.9% | 0.21% | -11.6% |
| Q1 2017 | $12,759,000 | -5.8% | 174,810 | -1.7% | 0.24% | -7.3% |
| Q4 2016 | $13,539,000 | +4.7% | 177,870 | -10.1% | 0.26% | -2.3% |
| Q3 2016 | $12,930,000 | +12.3% | 197,765 | -0.1% | 0.27% | +9.0% |
| Q2 2016 | $11,512,000 | – | 198,040 | – | 0.24% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prospect Capital Advisors, LLC | 128,110 | $10,905,000 | 5.07% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 446,609 | $38,015,000 | 2.55% |
| Lyon Street Capital, LLC | 15,060 | $1,282,000 | 1.91% |
| Granahan Investment Management | 596,391 | $50,765,000 | 1.26% |
| Zebra Capital Management LLC | 4,715 | $401,000 | 0.92% |
| Walthausen & Co., LLC | 28,079 | $2,390,000 | 0.67% |
| Aurora Investment Counsel | 11,986 | $1,020,000 | 0.65% |
| Bridge City Capital, LLC | 12,681 | $1,079,000 | 0.50% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 233,503 | $19,876,000 | 0.50% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 171,517 | $14,600,000 | 0.46% |