OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 183 filers reported holding OSI SYSTEMS INC in Q4 2014. The put-call ratio across all filers is 0.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,232,000 | -46.2% | 17,400 | -43.5% | 0.19% | -46.4% |
| Q1 2015 | $2,289,000 | -2.9% | 30,821 | -7.5% | 0.36% | -10.5% |
| Q4 2014 | $2,358,000 | +8.5% | 33,321 | -2.7% | 0.40% | -12.3% |
| Q3 2014 | $2,174,000 | -10.2% | 34,252 | -5.5% | 0.46% | -5.6% |
| Q2 2014 | $2,420,000 | +11.5% | 36,252 | 0.0% | 0.48% | +5.9% |
| Q1 2014 | $2,170,000 | +47.2% | 36,252 | +30.6% | 0.46% | +56.2% |
| Q4 2013 | $1,474,000 | -29.1% | 27,752 | -0.6% | 0.29% | -31.9% |
| Q3 2013 | $2,078,000 | +15.2% | 27,931 | -0.3% | 0.43% | +45.4% |
| Q2 2013 | $1,804,000 | – | 28,011 | – | 0.30% | – |
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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% |