OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 202 filers reported holding OSI SYSTEMS INC in Q1 2019. The put-call ratio across all filers is 1.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $225,000 | -40.3% | 2,225 | -48.4% | 0.01% | -45.5% |
| Q1 2019 | $377,000 | -31.9% | 4,315 | -49.2% | 0.02% | +120.0% |
| Q1 2018 | $554,000 | -70.1% | 8,500 | -70.5% | 0.01% | -63.0% |
| Q4 2017 | $1,854,000 | +14.0% | 28,800 | +61.8% | 0.03% | +42.1% |
| Q3 2017 | $1,626,000 | -17.7% | 17,800 | -32.3% | 0.02% | -36.7% |
| Q2 2017 | $1,976,000 | +352.2% | 26,300 | +338.3% | 0.03% | +328.6% |
| Q1 2017 | $437,000 | -50.7% | 6,000 | -40.0% | 0.01% | -87.0% |
| Q4 2015 | $886,000 | +168.5% | 10,000 | +132.6% | 0.05% | +116.0% |
| Q3 2015 | $330,000 | – | 4,300 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Balter Liquid Alternatives, LLC | 39,981 | $2,180,000 | 5.48% |
| Prospect Capital Advisors, LLC | 90,900 | $5,943,000 | 4.32% |
| Harvey Partners, LLC | 36,500 | $2,386,000 | 2.86% |
| G2 Investment Partners Management LLC | 90,684 | $5,929,000 | 2.72% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 264,130 | $17,269,000 | 2.59% |
| TREMBLANT CAPITAL GROUP | 454,795 | $29,734,000 | 1.66% |
| SNOW CAPITAL MANAGEMENT LP | 373,144 | $24,396,000 | 1.10% |
| EARNEST PARTNERS LLC | 1,036,288 | $67,753,000 | 0.71% |
| Granahan Investment Management | 325,085 | $21,254,000 | 0.70% |
| Coe Capital Management, LLC | 29,039 | $1,964,884,000 | 0.64% |