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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $1,442 | -26.0% | 14,087 | -42.5% | 0.11% | -31.7% |
| Q4 2022 | $1,949 | -99.9% | 24,511 | +11.9% | 0.16% | +12.3% |
| Q3 2022 | $1,578,000 | -14.1% | 21,897 | +1.9% | 0.15% | -9.9% |
| Q2 2022 | $1,837,000 | +3.8% | 21,497 | +3.4% | 0.16% | +24.6% |
| Q1 2022 | $1,770,000 | +9.8% | 20,800 | +20.2% | 0.13% | +26.2% |
| Q4 2021 | $1,612,000 | +26.9% | 17,300 | +29.1% | 0.10% | +8.4% |
| Q3 2021 | $1,270,000 | -4.6% | 13,400 | +2.3% | 0.10% | +18.8% |
| Q2 2021 | $1,331,000 | +74.4% | 13,100 | +64.9% | 0.08% | +63.3% |
| Q1 2021 | $763,000 | -20.6% | 7,943 | -23.0% | 0.05% | -49.0% |
| Q4 2020 | $961,000 | +20.7% | 10,313 | +0.5% | 0.10% | +17.1% |
| Q3 2020 | $796,000 | +6.7% | 10,257 | +2.6% | 0.08% | -4.7% |
| Q2 2020 | $746,000 | +10.5% | 10,000 | +2.0% | 0.09% | -12.2% |
| Q1 2020 | $675,000 | -25.6% | 9,800 | +8.9% | 0.10% | 0.0% |
| Q4 2019 | $907,000 | – | 9,000 | – | 0.10% | – |
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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% |