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 | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $472,000 | +424.4% | 6,853 | +754.5% | 0.00% | – |
| Q2 2019 | $90,000 | -45.8% | 802 | -57.8% | 0.00% | – |
| Q1 2019 | $166,000 | +295.2% | 1,900 | +241.7% | 0.00% | – |
| Q3 2018 | $42,000 | -75.3% | 556 | -79.0% | 0.00% | – |
| Q4 2017 | $170,000 | -38.4% | 2,646 | -28.0% | 0.00% | – |
| Q2 2017 | $276,000 | -67.9% | 3,673 | -68.8% | 0.00% | -100.0% |
| Q1 2017 | $861,000 | -19.2% | 11,787 | -15.8% | 0.00% | 0.0% |
| Q4 2016 | $1,065,000 | +713.0% | 14,000 | +600.0% | 0.00% | – |
| Q3 2016 | $131,000 | -43.5% | 2,000 | -50.0% | 0.00% | – |
| Q2 2016 | $232,000 | -8.3% | 4,000 | +3.5% | 0.00% | – |
| Q1 2016 | $253,000 | +84.7% | 3,863 | +149.2% | 0.00% | – |
| Q4 2015 | $137,000 | +15.1% | 1,550 | +0.6% | 0.00% | – |
| Q3 2015 | $119,000 | +85.9% | 1,541 | +71.2% | 0.00% | – |
| Q2 2015 | $64,000 | +93.9% | 900 | +102.7% | 0.00% | – |
| Q1 2015 | $33,000 | -61.6% | 444 | -63.7% | 0.00% | – |
| Q4 2014 | $86,000 | +53.6% | 1,223 | +39.0% | 0.00% | – |
| Q3 2014 | $56,000 | -38.5% | 880 | -35.6% | 0.00% | – |
| Q2 2014 | $91,000 | +12.3% | 1,366 | +0.7% | 0.00% | – |
| Q1 2014 | $81,000 | +125.0% | 1,356 | +100.0% | 0.00% | – |
| Q4 2013 | $36,000 | +28.6% | 678 | +80.3% | 0.00% | – |
| Q3 2013 | $28,000 | -50.0% | 376 | -57.1% | 0.00% | – |
| Q2 2013 | $56,000 | – | 877 | – | 0.00% | – |
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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% |