OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 160 filers reported holding OSI SYSTEMS INC in Q2 2014. The put-call ratio across all filers is 0.03 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $773,000 | +14.2% | 10,933 | +2.4% | 0.01% | +7.7% |
| Q3 2014 | $677,000 | -15.3% | 10,675 | -11.0% | 0.01% | -7.1% |
| Q2 2014 | $799,000 | +23.7% | 11,992 | +11.1% | 0.01% | +16.7% |
| Q1 2014 | $646,000 | +26.2% | 10,792 | +11.9% | 0.01% | +50.0% |
| Q4 2013 | $512,000 | -49.5% | 9,643 | -29.3% | 0.01% | -57.9% |
| Q3 2013 | $1,014,000 | +9.4% | 13,640 | -5.1% | 0.02% | -5.0% |
| Q2 2013 | $927,000 | – | 14,379 | – | 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% |