OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 207 filers reported holding OSI SYSTEMS INC in Q4 2017. The put-call ratio across all filers is 0.97 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $275 | -97.5% | 2 | -98.7% | 0.00% | – |
| Q4 2018 | $11,000 | 0.0% | 150 | 0.0% | 0.00% | – |
| Q3 2018 | $11,000 | -8.3% | 150 | 0.0% | 0.00% | – |
| Q2 2018 | $12,000 | +20.0% | 150 | 0.0% | 0.00% | – |
| Q1 2018 | $10,000 | 0.0% | 150 | 0.0% | 0.00% | – |
| Q4 2017 | $10,000 | -28.6% | 150 | 0.0% | 0.00% | – |
| Q3 2017 | $14,000 | +27.3% | 150 | 0.0% | 0.00% | – |
| Q2 2017 | $11,000 | +1000.0% | 150 | +837.5% | 0.00% | – |
| Q3 2016 | $1,000 | – | 16 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 16 | -96.8% | 0.00% | -100.0% |
| Q3 2013 | $37,000 | +19.4% | 502 | +3.3% | 0.00% | 0.0% |
| Q2 2013 | $31,000 | -3.1% | 486 | -6.0% | 0.00% | 0.0% |
| Q1 2013 | $32,000 | +45.5% | 517 | +47.3% | 0.00% | 0.0% |
| Q4 2012 | $22,000 | -37.1% | 351 | -21.7% | 0.00% | 0.0% |
| Q3 2012 | $35,000 | +12.9% | 448 | -9.1% | 0.00% | 0.0% |
| Q2 2012 | $31,000 | +3.3% | 493 | 0.0% | 0.00% | 0.0% |
| Q1 2012 | $30,000 | +25.0% | 493 | 0.0% | 0.00% | 0.0% |
| Q4 2011 | $24,000 | +41.2% | 493 | 0.0% | 0.00% | 0.0% |
| Q3 2011 | $17,000 | -19.0% | 493 | 0.0% | 0.00% | 0.0% |
| Q2 2011 | $21,000 | -59.6% | 493 | -64.6% | 0.00% | -50.0% |
| Q1 2011 | $52,000 | +2.0% | 1,392 | 0.0% | 0.00% | 0.0% |
| Q4 2010 | $51,000 | 0.0% | 1,392 | 0.0% | 0.00% | 0.0% |
| Q3 2010 | $51,000 | 0.0% | 1,392 | -23.5% | 0.00% | 0.0% |
| Q2 2010 | $51,000 | +41.7% | 1,819 | +41.8% | 0.00% | +100.0% |
| Q1 2010 | $36,000 | – | 1,283 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Balter Liquid Alternatives, LLC | 42,469 | $3,100,000 | 4.46% |
| Prospect Capital Advisors, LLC | 70,750 | $5,164,000 | 3.60% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 372,345 | $27,177,000 | 3.25% |
| G2 Investment Partners Management LLC | 103,769 | $7,575,000 | 2.98% |
| DARUMA CAPITAL MANAGEMENT LLC | 689,081 | $50,296,000 | 2.93% |
| TREMBLANT CAPITAL GROUP | 386,189 | $28,188,000 | 1.96% |
| G2 Investment Partners Management LLC | 54,000 | $3,942,000 | 1.55% |
| Granahan Investment Management | 194,672 | $14,209,000 | 1.43% |
| Redwood Investments, LLC | 127,984 | $9,342,000 | 0.92% |
| EARNEST PARTNERS LLC | 951,611 | $69,458,000 | 0.74% |