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 | $531,180 | +0.2% | 4,500 | 0.0% | 0.08% | +5.2% |
| Q2 2023 | $530,235 | +15.1% | 4,500 | 0.0% | 0.08% | +8.5% |
| Q1 2023 | $460,620 | +28.7% | 4,500 | 0.0% | 0.07% | +22.4% |
| Q4 2022 | $357,840 | +10.4% | 4,500 | 0.0% | 0.06% | +3.6% |
| Q3 2022 | $324,000 | -15.6% | 4,500 | 0.0% | 0.06% | -11.1% |
| Q2 2022 | $384,000 | +0.3% | 4,500 | 0.0% | 0.06% | +21.2% |
| Q1 2022 | $383,000 | -8.6% | 4,500 | 0.0% | 0.05% | -1.9% |
| Q4 2021 | $419,000 | -1.9% | 4,500 | 0.0% | 0.05% | -8.6% |
| Q3 2021 | $427,000 | -6.6% | 4,500 | 0.0% | 0.06% | -4.9% |
| Q2 2021 | $457,000 | +5.8% | 4,500 | 0.0% | 0.06% | 0.0% |
| Q1 2021 | $432,000 | +3.1% | 4,500 | 0.0% | 0.06% | -6.2% |
| Q4 2020 | $419,000 | +20.1% | 4,500 | 0.0% | 0.06% | +3.2% |
| Q3 2020 | $349,000 | +3.9% | 4,500 | 0.0% | 0.06% | 0.0% |
| Q2 2020 | $336,000 | +8.4% | 4,500 | 0.0% | 0.06% | -11.3% |
| Q1 2020 | $310,000 | -31.6% | 4,500 | 0.0% | 0.07% | -7.8% |
| Q4 2019 | $453,000 | -0.9% | 4,500 | 0.0% | 0.08% | -8.3% |
| Q3 2019 | $457,000 | -9.9% | 4,500 | 0.0% | 0.08% | -7.7% |
| Q2 2019 | $507,000 | +15.8% | 4,500 | -10.0% | 0.09% | +13.8% |
| Q1 2019 | $438,000 | +99.1% | 5,000 | +66.7% | 0.08% | +73.9% |
| Q4 2018 | $220,000 | -3.9% | 3,000 | 0.0% | 0.05% | +17.9% |
| Q3 2018 | $229,000 | -1.3% | 3,000 | 0.0% | 0.04% | -4.9% |
| Q2 2018 | $232,000 | -74.3% | 3,000 | -78.6% | 0.04% | -73.7% |
| Q4 2017 | $901,000 | – | 14,000 | – | 0.16% | – |
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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% |