OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 184 filers reported holding OSI SYSTEMS INC in Q1 2017. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $202,289 | -47.2% | 1,634 | -63.2% | 0.00% | – |
| Q1 2022 | $383,000 | -6.1% | 4,445 | +1.7% | 0.00% | – |
| Q4 2021 | $408,000 | -27.3% | 4,369 | -25.8% | 0.00% | – |
| Q3 2021 | $561,000 | -0.4% | 5,890 | +5.0% | 0.00% | – |
| Q2 2021 | $563,000 | +20.0% | 5,610 | +15.9% | 0.00% | – |
| Q1 2021 | $469,000 | +9.1% | 4,841 | +6.8% | 0.00% | – |
| Q4 2020 | $430,000 | +313.5% | 4,532 | +243.3% | 0.00% | – |
| Q3 2020 | $104,000 | -28.3% | 1,320 | -36.9% | 0.00% | – |
| Q2 2020 | $145,000 | +245.2% | 2,093 | +224.5% | 0.00% | – |
| Q1 2020 | $42,000 | -83.3% | 645 | -74.2% | 0.00% | – |
| Q4 2019 | $251,000 | +31.4% | 2,497 | +33.3% | 0.00% | – |
| Q3 2019 | $191,000 | -5.9% | 1,873 | +3.9% | 0.00% | – |
| Q2 2019 | $203,000 | +463.9% | 1,802 | +337.4% | 0.00% | – |
| Q1 2019 | $36,000 | -23.4% | 412 | -36.4% | 0.00% | – |
| Q4 2018 | $47,000 | +17.5% | 648 | +22.7% | 0.00% | – |
| Q3 2018 | $40,000 | -2.4% | 528 | -0.6% | 0.00% | – |
| Q2 2018 | $41,000 | +173.3% | 531 | +124.1% | 0.00% | – |
| Q1 2018 | $15,000 | +87.5% | 237 | +91.1% | 0.00% | – |
| Q4 2017 | $8,000 | -27.3% | 124 | 0.0% | 0.00% | – |
| Q3 2017 | $11,000 | +83.3% | 124 | +67.6% | 0.00% | – |
| Q2 2017 | $6,000 | -79.3% | 74 | -80.7% | 0.00% | – |
| Q4 2016 | $29,000 | +16.0% | 383 | 0.0% | 0.00% | – |
| Q3 2016 | $25,000 | +13.6% | 383 | -1.3% | 0.00% | – |
| Q2 2016 | $22,000 | -40.5% | 388 | -32.4% | 0.00% | – |
| Q1 2016 | $37,000 | -27.5% | 574 | +1.6% | 0.00% | – |
| Q4 2015 | $51,000 | +41.7% | 565 | +22.0% | 0.00% | – |
| Q3 2015 | $36,000 | +100.0% | 463 | +77.4% | 0.00% | – |
| Q2 2015 | $18,000 | -5.3% | 261 | 0.0% | 0.00% | – |
| Q1 2015 | $19,000 | +5.6% | 261 | 0.0% | 0.00% | – |
| Q4 2014 | $18,000 | +5.9% | 261 | 0.0% | 0.00% | – |
| Q3 2014 | $17,000 | -66.0% | 261 | -65.7% | 0.00% | – |
| Q2 2014 | $50,000 | +212.5% | 761 | +191.6% | 0.00% | – |
| Q1 2014 | $16,000 | +6.7% | 261 | -4.0% | 0.00% | – |
| Q4 2013 | $15,000 | -50.0% | 272 | -31.7% | 0.00% | – |
| Q3 2013 | $30,000 | +20.0% | 398 | +5.3% | 0.00% | – |
| Q2 2013 | $25,000 | – | 378 | – | 0.00% | – |
Download | ||||||
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% |