OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 197 filers reported holding OSI SYSTEMS INC in Q1 2021. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $361,438 | +20.3% | 3,062 | +20.1% | 0.00% | +100.0% |
| Q2 2023 | $300,349 | +38.4% | 2,549 | +20.2% | 0.00% | 0.0% |
| Q1 2023 | $217,003 | +28.7% | 2,120 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $168,582 | +24.0% | 2,120 | +11.9% | 0.00% | 0.0% |
| Q3 2022 | $136,000 | -16.0% | 1,894 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $162,000 | -16.9% | 1,894 | -17.5% | 0.00% | 0.0% |
| Q1 2022 | $195,000 | -8.9% | 2,295 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $214,000 | +30.5% | 2,295 | +32.4% | 0.00% | 0.0% |
| Q3 2021 | $164,000 | -6.8% | 1,734 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $176,000 | -12.9% | 1,734 | -17.4% | 0.00% | 0.0% |
| Q1 2021 | $202,000 | +3.1% | 2,100 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $196,000 | +20.2% | 2,100 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $163,000 | +3.8% | 2,100 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $157,000 | +36.5% | 2,100 | +25.5% | 0.00% | 0.0% |
| Q1 2020 | $115,000 | +23.7% | 1,673 | +80.5% | 0.00% | 0.0% |
| Q4 2019 | $93,000 | -1.1% | 927 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $94,000 | -9.6% | 927 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $104,000 | +28.4% | 927 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $81,000 | -3.6% | 927 | -19.5% | 0.00% | 0.0% |
| Q4 2018 | $84,000 | +25.4% | 1,151 | +31.8% | 0.00% | 0.0% |
| Q3 2018 | $67,000 | -1.5% | 873 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $68,000 | +19.3% | 873 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $57,000 | +1.8% | 873 | 0.0% | 0.00% | – |
| Q4 2017 | $56,000 | +24.4% | 873 | +77.1% | 0.00% | – |
| Q3 2017 | $45,000 | +21.6% | 493 | 0.0% | 0.00% | – |
| Q2 2017 | $37,000 | +2.8% | 493 | 0.0% | 0.00% | – |
| Q1 2017 | $36,000 | -5.3% | 493 | 0.0% | 0.00% | – |
| Q4 2016 | $38,000 | +18.8% | 493 | 0.0% | 0.00% | – |
| Q3 2016 | $32,000 | +39.1% | 493 | +24.8% | 0.00% | – |
| Q2 2016 | $23,000 | -11.5% | 395 | 0.0% | 0.00% | – |
| Q1 2016 | $26,000 | -25.7% | 395 | 0.0% | 0.00% | – |
| Q4 2015 | $35,000 | +133.3% | 395 | +99.5% | 0.00% | – |
| Q3 2015 | $15,000 | +200.0% | 198 | +160.5% | 0.00% | – |
| Q2 2015 | $5,000 | -16.7% | 76 | 0.0% | 0.00% | – |
| Q1 2015 | $6,000 | – | 76 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prospect Capital Advisors, LLC | 135,420 | $9,758,000 | 5.15% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 339,509 | $24,465,000 | 2.42% |
| Walthausen & Co., LLC | 15,530 | $1,119,000 | 0.93% |
| Zebra Capital Management LLC | 3,281 | $236,000 | 0.90% |
| Bridge City Capital, LLC | 18,700 | $1,348,000 | 0.74% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 222,007 | $15,998,000 | 0.55% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 173,441 | $12,498,000 | 0.46% |
| Granahan Investment Management | 113,649 | $8,190,000 | 0.27% |
| Supplemental Annuity Collective Trust of NJ | 8,000 | $576,000 | 0.25% |
| Campbell & CO Investment Adviser LLC | 14,192 | $1,023,000 | 0.23% |