OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 195 filers reported holding OSI SYSTEMS INC in Q1 2020. The put-call ratio across all filers is 2.91 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $1,662,000 | -34.3% | 24,120 | -3.9% | 0.13% | -15.4% |
| Q4 2019 | $2,529,000 | -0.9% | 25,100 | -0.1% | 0.16% | +2.6% |
| Q3 2019 | $2,552,000 | +40.8% | 25,125 | +56.1% | 0.15% | +42.1% |
| Q2 2019 | $1,813,000 | +4.0% | 16,100 | -19.1% | 0.11% | +8.1% |
| Q1 2019 | $1,743,000 | -4.9% | 19,900 | -29.1% | 0.10% | +59.7% |
| Q1 2018 | $1,832,000 | -57.1% | 28,074 | -57.7% | 0.06% | -50.0% |
| Q4 2017 | $4,268,000 | +280.7% | 66,300 | +440.6% | 0.12% | +235.1% |
| Q3 2017 | $1,121,000 | +53.4% | 12,265 | +24.6% | 0.04% | +105.6% |
| Q1 2015 | $731,000 | +61.4% | 9,842 | +53.7% | 0.02% | -60.0% |
| Q4 2014 | $453,000 | +69.0% | 6,405 | +51.5% | 0.04% | +542.9% |
| Q3 2014 | $268,000 | -62.2% | 4,229 | -60.2% | 0.01% | -63.2% |
| Q2 2014 | $709,000 | -28.8% | 10,629 | -36.1% | 0.02% | -20.8% |
| Q1 2014 | $996,000 | – | 16,631 | – | 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% |