OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 180 filers reported holding OSI SYSTEMS INC in Q1 2023. The put-call ratio across all filers is 0.38 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $293,565 | +0.2% | 2,487 | 0.0% | 0.11% | -8.3% |
| Q2 2023 | $293,043 | -96.3% | 2,487 | -96.8% | 0.12% | -95.5% |
| Q1 2023 | $7,838,012 | -12.9% | 76,573 | -13.5% | 2.68% | +8.0% |
| Q2 2021 | $8,999,000 | -18.1% | 88,535 | -18.2% | 2.48% | +19.3% |
| Q3 2019 | $10,993,000 | +6.3% | 108,240 | +17.9% | 2.08% | +27.1% |
| Q2 2019 | $10,341,000 | +156.6% | 91,818 | +99.6% | 1.64% | +122.4% |
| Q1 2019 | $4,030,000 | -74.2% | 46,007 | -81.0% | 0.74% | -76.4% |
| Q4 2017 | $15,607,000 | +73.4% | 242,418 | +105.0% | 3.12% | +108.7% |
| Q4 2016 | $9,002,000 | +2.9% | 118,255 | +0.4% | 1.50% | -41.2% |
| Q1 2015 | $8,746,000 | -19.1% | 117,774 | -22.9% | 2.55% | -9.8% |
| Q4 2014 | $10,812,000 | +57.0% | 152,771 | +40.9% | 2.82% | +25.9% |
| Q3 2014 | $6,885,000 | – | 108,456 | – | 2.24% | – |
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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% |