OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 235 filers reported holding OSI SYSTEMS INC in Q3 2023. The put-call ratio across all filers is 0.79 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $40,842 | +145.8% | 346 | +145.4% | 0.00% | +100.0% |
| Q2 2023 | $16,615 | +22.0% | 141 | +6.0% | 0.00% | +100.0% |
| Q1 2023 | $13,614 | +122.3% | 133 | +72.7% | 0.00% | 0.0% |
| Q4 2022 | $6,123 | -12.5% | 77 | -18.1% | 0.00% | 0.0% |
| Q3 2022 | $7,000 | 0.0% | 94 | +16.0% | 0.00% | 0.0% |
| Q2 2022 | $7,000 | +16.7% | 81 | +9.5% | 0.00% | 0.0% |
| Q1 2022 | $6,000 | -14.3% | 74 | -2.6% | 0.00% | 0.0% |
| Q4 2021 | $7,000 | -12.5% | 76 | -14.6% | 0.00% | 0.0% |
| Q3 2021 | $8,000 | -11.1% | 89 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $9,000 | +12.5% | 89 | +4.7% | 0.00% | 0.0% |
| Q1 2021 | $8,000 | +14.3% | 85 | +18.1% | 0.00% | 0.0% |
| Q4 2020 | $7,000 | +40.0% | 72 | +12.5% | 0.00% | 0.0% |
| Q3 2020 | $5,000 | -16.7% | 64 | -14.7% | 0.00% | 0.0% |
| Q2 2020 | $6,000 | 0.0% | 75 | -21.9% | 0.00% | 0.0% |
| Q1 2020 | $6,000 | -91.4% | 96 | -86.8% | 0.00% | -87.5% |
| Q4 2019 | $70,000 | 0.0% | 730 | 0.0% | 0.01% | -27.3% |
| Q3 2019 | $70,000 | -11.4% | 730 | 0.0% | 0.01% | -15.4% |
| Q2 2019 | $79,000 | +31.7% | 730 | 0.0% | 0.01% | +18.2% |
| Q1 2019 | $60,000 | +1100.0% | 730 | +729.5% | 0.01% | +1000.0% |
| Q4 2018 | $5,000 | 0.0% | 88 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $5,000 | 0.0% | 88 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $5,000 | -68.8% | 88 | -70.8% | 0.00% | -66.7% |
| Q1 2018 | $16,000 | +1500.0% | 301 | +1670.6% | 0.01% | – |
| Q4 2017 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | – | 17 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 17 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $1,000 | 0.0% | 17 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $1,000 | -98.3% | 17 | -97.8% | 0.00% | -97.6% |
| Q3 2015 | $59,000 | +9.3% | 776 | 0.0% | 0.04% | +20.6% |
| Q2 2015 | $54,000 | – | 776 | – | 0.03% | – |
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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% |