OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 194 filers reported holding OSI SYSTEMS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $70,824 | +0.2% | 600 | 0.0% | 0.01% | 0.0% |
| Q2 2023 | $70,698 | +15.1% | 600 | 0.0% | 0.01% | +11.1% |
| Q1 2023 | $61,416 | +28.7% | 600 | 0.0% | 0.01% | +12.5% |
| Q4 2022 | $47,712 | +11.0% | 600 | 0.0% | 0.01% | -11.1% |
| Q3 2022 | $43,000 | -15.7% | 600 | 0.0% | 0.01% | -10.0% |
| Q2 2022 | $51,000 | 0.0% | 600 | 0.0% | 0.01% | +11.1% |
| Q1 2022 | $51,000 | -8.9% | 600 | 0.0% | 0.01% | -18.2% |
| Q4 2021 | $56,000 | -1.8% | 600 | 0.0% | 0.01% | -8.3% |
| Q3 2021 | $57,000 | -6.6% | 600 | 0.0% | 0.01% | -7.7% |
| Q2 2021 | $61,000 | +5.2% | 600 | 0.0% | 0.01% | 0.0% |
| Q1 2021 | $58,000 | +3.6% | 600 | 0.0% | 0.01% | -7.1% |
| Q4 2020 | $56,000 | +19.1% | 600 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $47,000 | +6.8% | 600 | 0.0% | 0.01% | -6.7% |
| Q2 2020 | $44,000 | +7.3% | 600 | 0.0% | 0.02% | -11.8% |
| Q1 2020 | $41,000 | -31.7% | 600 | 0.0% | 0.02% | -43.3% |
| Q4 2019 | $60,000 | – | 600 | – | 0.03% | – |
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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% |