OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 191 filers reported holding OSI SYSTEMS INC in Q4 2020. The put-call ratio across all filers is 0.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,669,086 | +47.1% | 14,140 | +46.8% | 0.00% | 0.0% |
| Q2 2023 | $1,134,939 | +91.1% | 9,632 | +63.5% | 0.00% | – |
| Q1 2023 | $593,990 | +44.7% | 5,891 | +14.1% | 0.00% | – |
| Q4 2022 | $410,562 | +28.7% | 5,163 | +16.8% | 0.00% | – |
| Q3 2022 | $319,000 | -14.2% | 4,420 | +1.5% | 0.00% | – |
| Q2 2022 | $372,000 | +6.9% | 4,355 | +6.6% | 0.00% | – |
| Q1 2022 | $348,000 | -63.9% | 4,084 | -60.5% | 0.00% | -100.0% |
| Q4 2021 | $964,000 | +1.0% | 10,341 | +2.8% | 0.00% | 0.0% |
| Q3 2021 | $954,000 | +0.3% | 10,061 | +7.5% | 0.00% | 0.0% |
| Q2 2021 | $951,000 | +20.7% | 9,357 | +14.1% | 0.00% | 0.0% |
| Q1 2021 | $788,000 | -37.7% | 8,198 | -39.6% | 0.00% | 0.0% |
| Q4 2020 | $1,265,000 | -8.3% | 13,566 | -23.7% | 0.00% | 0.0% |
| Q3 2020 | $1,380,000 | +34.8% | 17,778 | +29.5% | 0.00% | 0.0% |
| Q2 2020 | $1,024,000 | -53.2% | 13,725 | -56.8% | 0.00% | -66.7% |
| Q1 2020 | $2,187,000 | -69.3% | 31,738 | -66.0% | 0.00% | -57.1% |
| Q3 2018 | $7,118,000 | -50.6% | 93,278 | -50.0% | 0.01% | -53.3% |
| Q2 2018 | $14,422,000 | -21.3% | 186,496 | -33.5% | 0.02% | -21.1% |
| Q1 2018 | $18,316,000 | -2.2% | 280,613 | -3.5% | 0.02% | 0.0% |
| Q4 2017 | $18,726,000 | -6.0% | 290,874 | +33.4% | 0.02% | -5.0% |
| Q3 2017 | $19,921,000 | -14.0% | 218,027 | -29.3% | 0.02% | -16.7% |
| Q2 2017 | $23,174,000 | -15.2% | 308,371 | -17.7% | 0.02% | -14.3% |
| Q1 2017 | $27,340,000 | +11.0% | 374,578 | +15.8% | 0.03% | +3.7% |
| Q4 2016 | $24,628,000 | +3.8% | 323,544 | -10.8% | 0.03% | +3.8% |
| Q3 2016 | $23,718,000 | +80.5% | 362,778 | +60.5% | 0.03% | +73.3% |
| Q2 2016 | $13,143,000 | +5589.6% | 226,096 | +8559.4% | 0.02% | – |
| Q4 2015 | $231,000 | -80.5% | 2,611 | -83.1% | 0.00% | -100.0% |
| Q3 2015 | $1,187,000 | -75.2% | 15,420 | -77.2% | 0.00% | -80.0% |
| Q2 2015 | $4,788,000 | -1.6% | 67,637 | +3.2% | 0.01% | 0.0% |
| Q1 2015 | $4,865,000 | +75.3% | 65,519 | +67.0% | 0.01% | +66.7% |
| Q4 2014 | $2,776,000 | +666.9% | 39,229 | +588.0% | 0.00% | – |
| Q3 2014 | $362,000 | -63.1% | 5,702 | -56.8% | 0.00% | -100.0% |
| Q3 2013 | $982,000 | +23.4% | 13,187 | +6.7% | 0.00% | 0.0% |
| Q2 2013 | $796,000 | – | 12,357 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 436,645 | $39,896,000 | 4.17% |
| G2 Investment Partners Management LLC | 111,778 | $10,213,000 | 4.05% |
| DARUMA CAPITAL MANAGEMENT LLC | 648,735 | $59,275,000 | 3.69% |
| Balter Liquid Alternatives, LLC | 33,890 | $3,097,000 | 3.46% |
| Prospect Capital Advisors, LLC | 63,750 | $5,825,000 | 3.13% |
| Granahan Investment Management | 165,292 | $15,103,000 | 1.26% |
| Redwood Investments, LLC | 89,459 | $8,174,000 | 0.93% |
| Bridge City Capital, LLC | 13,225 | $1,208,000 | 0.90% |
| EARNEST PARTNERS LLC | 966,967 | $88,352,000 | 0.88% |
| RAINIER INVESTMENT MANAGEMENT LLC | 36,770 | $3,360,000 | 0.79% |