OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 191 filers reported holding OSI SYSTEMS INC in Q3 2020. The put-call ratio across all filers is 2.97 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $326,000 | +4.2% | 4,200 | 0.0% | 0.01% | +16.7% |
| Q2 2020 | $313,000 | +8.3% | 4,200 | 0.0% | 0.01% | -14.3% |
| Q1 2020 | $289,000 | -47.8% | 4,200 | -23.6% | 0.01% | 0.0% |
| Q4 2019 | $554,000 | +11.2% | 5,500 | +12.2% | 0.01% | 0.0% |
| Q3 2019 | $498,000 | -82.7% | 4,900 | -80.9% | 0.01% | -81.1% |
| Q2 2019 | $2,883,000 | +28.5% | 25,600 | 0.0% | 0.04% | +32.1% |
| Q1 2019 | $2,243,000 | +581.8% | 25,600 | +402.0% | 0.03% | +115.4% |
| Q2 2013 | $329,000 | – | 5,100 | – | 0.01% | – |
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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% |