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 | $1,712,498 | +1053.2% | 14,508 | +1051.4% | 0.00% | – |
| Q2 2023 | $148,504 | -40.8% | 1,260 | -48.6% | 0.00% | – |
| Q1 2023 | $250,846 | +197.0% | 2,450 | +130.7% | 0.00% | – |
| Q4 2022 | $84,450 | +4.3% | 1,062 | -4.8% | 0.00% | – |
| Q3 2022 | $81,000 | -8.0% | 1,115 | +9.0% | 0.00% | – |
| Q2 2022 | $88,000 | -84.3% | 1,023 | -84.5% | 0.00% | – |
| Q1 2022 | $562,000 | +4583.3% | 6,593 | +5174.4% | 0.00% | – |
| Q4 2021 | $12,000 | 0.0% | 125 | 0.0% | 0.00% | – |
| Q3 2021 | $12,000 | -50.0% | 125 | -47.5% | 0.00% | – |
| Q2 2021 | $24,000 | +9.1% | 238 | +3.9% | 0.00% | – |
| Q1 2021 | $22,000 | -21.4% | 229 | -23.7% | 0.00% | – |
| Q4 2020 | $28,000 | +16.7% | 300 | 0.0% | 0.00% | – |
| Q3 2020 | $24,000 | -7.7% | 300 | -15.3% | 0.00% | – |
| Q2 2020 | $26,000 | -38.1% | 354 | -42.0% | 0.00% | – |
| Q1 2020 | $42,000 | +82.6% | 610 | +171.1% | 0.00% | – |
| Q4 2019 | $23,000 | 0.0% | 225 | 0.0% | 0.00% | – |
| Q3 2019 | $23,000 | 0.0% | 225 | +7.1% | 0.00% | – |
| Q2 2019 | $23,000 | +43.8% | 210 | +18.0% | 0.00% | – |
| Q1 2019 | $16,000 | +33.3% | 178 | +11.9% | 0.00% | – |
| Q4 2018 | $12,000 | 0.0% | 159 | 0.0% | 0.00% | – |
| Q3 2018 | $12,000 | -99.9% | 159 | -99.9% | 0.00% | -100.0% |
| Q4 2015 | $10,641,000 | – | 120,025 | – | 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% |