OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 235 filers reported holding OSI SYSTEMS INC in Q3 2023. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $219,000 | -64.6% | 3,800 | -45.5% | 0.00% | -50.0% |
| Q4 2015 | $619,000 | +95.9% | 6,968 | +65.7% | 0.00% | +100.0% |
| Q3 2015 | $316,000 | -55.4% | 4,205 | -56.8% | 0.00% | -50.0% |
| Q1 2015 | $708,000 | -66.3% | 9,744 | -67.8% | 0.00% | -66.7% |
| Q4 2014 | $2,100,000 | +5.2% | 30,224 | -4.8% | 0.01% | +20.0% |
| Q3 2014 | $1,997,000 | +200.8% | 31,746 | +188.0% | 0.01% | – |
| Q1 2014 | $664,000 | -47.9% | 11,024 | -54.1% | 0.00% | -100.0% |
| Q4 2013 | $1,275,000 | -31.3% | 24,021 | -3.6% | 0.01% | -45.5% |
| Q3 2013 | $1,855,000 | +113.0% | 24,914 | +83.1% | 0.01% | +57.1% |
| Q2 2013 | $871,000 | – | 13,609 | – | 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% |