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 | $650,191 | -21.7% | 6,352 | -39.2% | 0.00% | -50.0% |
| Q4 2022 | $830,348 | -3.1% | 10,442 | +4.1% | 0.00% | +100.0% |
| Q2 2022 | $857,000 | -44.6% | 10,028 | -44.8% | 0.00% | 0.0% |
| Q1 2022 | $1,548,000 | -70.7% | 18,179 | -67.9% | 0.00% | -75.0% |
| Q4 2021 | $5,281,000 | +92.0% | 56,667 | +95.3% | 0.00% | +100.0% |
| Q3 2021 | $2,750,000 | +55.4% | 29,012 | +66.6% | 0.00% | 0.0% |
| Q2 2021 | $1,770,000 | -7.1% | 17,416 | -12.2% | 0.00% | 0.0% |
| Q1 2021 | $1,906,000 | -19.1% | 19,833 | -21.5% | 0.00% | 0.0% |
| Q4 2020 | $2,355,000 | +17.6% | 25,265 | -2.1% | 0.00% | 0.0% |
| Q3 2020 | $2,003,000 | -2.0% | 25,807 | -5.8% | 0.00% | 0.0% |
| Q2 2020 | $2,044,000 | -17.7% | 27,384 | -24.0% | 0.00% | -33.3% |
| Q1 2020 | $2,483,000 | +57.5% | 36,038 | +130.2% | 0.00% | +200.0% |
| Q4 2019 | $1,577,000 | +69.8% | 15,655 | +71.1% | 0.00% | 0.0% |
| Q3 2019 | $929,000 | -44.5% | 9,151 | -38.4% | 0.00% | -50.0% |
| Q2 2019 | $1,673,000 | -77.4% | 14,854 | -87.1% | 0.00% | -81.8% |
| Q2 2013 | $7,408,000 | – | 115,000 | – | 0.01% | – |
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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% |