OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 184 filers reported holding OSI SYSTEMS INC in Q1 2022. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $250,978 | +6.6% | 2,130 | -28.1% | 0.04% | -19.6% |
| Q4 2022 | $235,459 | -77.0% | 2,961 | -79.1% | 0.06% | -76.0% |
| Q3 2022 | $1,023,000 | +328.0% | 14,192 | +453.3% | 0.23% | +184.1% |
| Q4 2021 | $239,000 | -20.3% | 2,565 | -19.0% | 0.08% | -16.3% |
| Q3 2021 | $300,000 | +23.5% | 3,165 | +32.4% | 0.10% | +6.5% |
| Q3 2019 | $243,000 | +13.0% | 2,390 | -2.4% | 0.09% | -13.2% |
| Q1 2019 | $215,000 | -41.6% | 2,449 | -48.6% | 0.11% | -62.5% |
| Q2 2018 | $368,000 | +60.7% | 4,763 | +33.7% | 0.28% | +67.5% |
| Q4 2017 | $229,000 | – | 3,563 | – | 0.17% | – |
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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% |