OSI SYSTEMS INC's ticker is and the CUSIP is 671044AD7. A total of 32 filers reported holding OSI SYSTEMS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $250,000 | -2.7% | 250,000 | 0.0% | 0.00% | – |
| Q4 2021 | $257,000 | -1.5% | 250,000 | 0.0% | 0.00% | – |
| Q3 2021 | $261,000 | -67.4% | 250,000 | -66.7% | 0.00% | – |
| Q2 2021 | $800,000 | -0.7% | 750,000 | 0.0% | 0.00% | – |
| Q1 2021 | $806,000 | -0.1% | 750,000 | 0.0% | 0.00% | – |
| Q4 2020 | $807,000 | +6.6% | 750,000 | 0.0% | 0.00% | – |
| Q3 2020 | $757,000 | +4.4% | 750,000 | -0.5% | 0.00% | – |
| Q2 2020 | $725,000 | +2.3% | 754,000 | 0.0% | 0.00% | – |
| Q1 2020 | $709,000 | +28.4% | 754,000 | +49.6% | 0.00% | – |
| Q4 2019 | $552,000 | -2.1% | 504,000 | 0.0% | 0.00% | – |
| Q3 2019 | $564,000 | -5.8% | 504,000 | 0.0% | 0.00% | – |
| Q2 2019 | $599,000 | +16.8% | 504,000 | 0.0% | 0.00% | – |
| Q1 2019 | $513,000 | +10.8% | 504,000 | +0.8% | 0.00% | – |
| Q4 2018 | $463,000 | -52.0% | 500,000 | -50.0% | 0.00% | – |
| Q3 2018 | $964,000 | -1.0% | 1,000,000 | 0.0% | 0.00% | – |
| Q2 2018 | $974,000 | +7.7% | 1,000,000 | 0.0% | 0.00% | – |
| Q1 2018 | $904,000 | – | 1,000,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAMDEN ASSET MANAGEMENT L P /CA | 40,478,000 | $40,807,000 | 1.21% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 31,393,000 | $31,393,000 | 0.73% |
| Wellesley Asset Management | 10,376 | $10,403,000 | 0.71% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 8,600,000 | $8,713,000 | 0.48% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 15,000,000 | $15,071,000 | 0.29% |
| PALISADE CAPITAL MANAGEMENT, LP | 8,041,000 | $8,092,000 | 0.19% |
| AVIVA PLC | 25,185,000 | $25,389,000 | 0.13% |
| SSI INVESTMENT MANAGEMENT LLC | 2,250,000 | $2,269,000 | 0.12% |
| WOLVERINE ASSET MANAGEMENT LLC | 10,000,000 | $10,027,000 | 0.10% |
| Daiwa Securities Group Inc. | 12,000,000 | $12,049,000 | 0.08% |