OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 195 filers reported holding OSI SYSTEMS INC in Q1 2020. The put-call ratio across all filers is 2.91 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $210,000 | -25.8% | 3,138 | +11.4% | 0.01% | 0.0% |
| Q4 2019 | $283,000 | +25.2% | 2,818 | +29.8% | 0.01% | +25.0% |
| Q3 2019 | $226,000 | -3.0% | 2,171 | +2.7% | 0.01% | +14.3% |
| Q2 2019 | $233,000 | +288.3% | 2,113 | +119.6% | 0.01% | +75.0% |
| Q1 2018 | $60,000 | +9.1% | 962 | +14.3% | 0.00% | 0.0% |
| Q4 2017 | $55,000 | -16.7% | 842 | +16.6% | 0.00% | -33.3% |
| Q3 2017 | $66,000 | +34.7% | 722 | +10.1% | 0.01% | +50.0% |
| Q2 2017 | $49,000 | +58.1% | 656 | +52.2% | 0.00% | -82.6% |
| Q1 2016 | $31,000 | – | 431 | – | 0.02% | – |
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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% |