OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 190 filers reported holding OSI SYSTEMS INC in Q4 2022. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $118 | -77.5% | 996 | -84.9% | 0.00% | -83.3% |
| Q4 2022 | $524 | -99.9% | 6,594 | -6.1% | 0.01% | 0.0% |
| Q2 2022 | $600,000 | -40.4% | 7,024 | -35.0% | 0.01% | +20.0% |
| Q4 2021 | $1,007,000 | +10.9% | 10,806 | +12.8% | 0.01% | +25.0% |
| Q3 2021 | $908,000 | -44.3% | 9,579 | -40.3% | 0.00% | -50.0% |
| Q2 2021 | $1,631,000 | +312.9% | 16,044 | +290.1% | 0.01% | +300.0% |
| Q1 2021 | $395,000 | +16.2% | 4,113 | +12.6% | 0.00% | 0.0% |
| Q4 2020 | $340,000 | -65.8% | 3,652 | -71.5% | 0.00% | -66.7% |
| Q3 2020 | $995,000 | -4.0% | 12,819 | -7.6% | 0.01% | -33.3% |
| Q2 2020 | $1,036,000 | +233.1% | 13,880 | +207.4% | 0.01% | +200.0% |
| Q1 2020 | $311,000 | +9.9% | 4,516 | +60.8% | 0.00% | 0.0% |
| Q4 2019 | $283,000 | -69.5% | 2,808 | -69.3% | 0.00% | -62.5% |
| Q3 2019 | $928,000 | +67.2% | 9,134 | +44.1% | 0.01% | +60.0% |
| Q1 2019 | $555,000 | +156.9% | 6,340 | +115.2% | 0.01% | +150.0% |
| Q4 2018 | $216,000 | -70.1% | 2,946 | -68.9% | 0.00% | -60.0% |
| Q3 2018 | $722,000 | +76.1% | 9,466 | +78.4% | 0.01% | +25.0% |
| Q2 2018 | $410,000 | +90.7% | 5,306 | +60.8% | 0.00% | +100.0% |
| Q1 2018 | $215,000 | +55.8% | 3,300 | +74.0% | 0.00% | +100.0% |
| Q1 2017 | $138,000 | -27.7% | 1,897 | -24.3% | 0.00% | -50.0% |
| Q4 2016 | $191,000 | -9.5% | 2,507 | -22.4% | 0.00% | 0.0% |
| Q3 2016 | $211,000 | +18.5% | 3,229 | +39.9% | 0.00% | +100.0% |
| Q3 2015 | $178,000 | -31.3% | 2,308 | -36.9% | 0.00% | -50.0% |
| Q2 2015 | $259,000 | -83.2% | 3,659 | -82.4% | 0.00% | -77.8% |
| Q1 2015 | $1,544,000 | +237.1% | 20,791 | +221.2% | 0.01% | +350.0% |
| Q4 2014 | $458,000 | +353.5% | 6,473 | +307.1% | 0.00% | +100.0% |
| Q3 2014 | $101,000 | -98.5% | 1,590 | -98.8% | 0.00% | -96.4% |
| Q4 2013 | $6,794,000 | +1726.3% | 127,931 | +2463.2% | 0.03% | +1300.0% |
| Q3 2013 | $372,000 | – | 4,991 | – | 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% |