OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 206 filers reported holding OSI SYSTEMS INC in Q2 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $513,710 | -55.7% | 4,352 | -55.8% | 0.03% | -56.0% |
| Q2 2023 | $1,159,447 | +23.9% | 9,840 | +7.7% | 0.08% | +33.9% |
| Q1 2023 | $935,468 | +360.8% | 9,139 | +354.0% | 0.06% | +600.0% |
| Q4 2019 | $203,000 | +968.4% | 2,013 | +571.0% | 0.01% | +300.0% |
| Q4 2017 | $19,000 | -87.7% | 300 | -82.4% | 0.00% | -85.7% |
| Q3 2017 | $155,000 | +14.8% | 1,700 | -5.6% | 0.01% | +7.7% |
| Q2 2017 | $135,000 | -1.5% | 1,800 | -14.3% | 0.01% | -7.1% |
| Q3 2016 | $137,000 | +50.5% | 2,100 | +23.2% | 0.01% | -6.7% |
| Q4 2013 | $91,000 | – | 1,705 | – | 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% |