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 | $318,472 | -11.1% | 2,698 | -11.2% | 0.00% | 0.0% |
| Q2 2023 | $358,085 | +8.4% | 3,039 | -5.8% | 0.00% | 0.0% |
| Q1 2023 | $330,316 | +26.4% | 3,227 | -1.8% | 0.00% | +33.3% |
| Q4 2022 | $261,303 | +15.1% | 3,286 | +4.2% | 0.00% | 0.0% |
| Q3 2022 | $227,000 | -0.4% | 3,154 | +18.4% | 0.00% | 0.0% |
| Q2 2022 | $228,000 | +12.9% | 2,663 | +12.5% | 0.00% | +50.0% |
| Q1 2022 | $202,000 | -5.2% | 2,368 | +3.8% | 0.00% | 0.0% |
| Q4 2021 | $213,000 | +0.9% | 2,281 | +2.3% | 0.00% | 0.0% |
| Q3 2021 | $211,000 | -12.8% | 2,230 | -6.2% | 0.00% | 0.0% |
| Q2 2021 | $242,000 | +13.1% | 2,377 | +6.5% | 0.00% | 0.0% |
| Q1 2021 | $214,000 | +10.3% | 2,232 | +7.2% | 0.00% | 0.0% |
| Q4 2020 | $194,000 | +22.8% | 2,082 | +2.3% | 0.00% | 0.0% |
| Q3 2020 | $158,000 | +163.3% | 2,036 | +152.0% | 0.00% | +100.0% |
| Q2 2020 | $60,000 | +15.4% | 808 | +7.0% | 0.00% | 0.0% |
| Q1 2020 | $52,000 | -14.8% | 755 | +25.2% | 0.00% | 0.0% |
| Q4 2019 | $61,000 | -4.7% | 603 | -4.3% | 0.00% | 0.0% |
| Q3 2019 | $64,000 | -5.9% | 630 | +4.5% | 0.00% | 0.0% |
| Q2 2019 | $68,000 | +61.9% | 603 | +25.6% | 0.00% | 0.0% |
| Q1 2019 | $42,000 | +35.5% | 480 | +14.3% | 0.00% | 0.0% |
| Q4 2018 | $31,000 | +29.2% | 420 | +31.7% | 0.00% | – |
| Q3 2018 | $24,000 | +380.0% | 319 | +414.5% | 0.00% | – |
| Q2 2018 | $5,000 | – | 62 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prospect Capital Advisors, LLC | 128,110 | $10,905,000 | 5.07% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 446,609 | $38,015,000 | 2.55% |
| Lyon Street Capital, LLC | 15,060 | $1,282,000 | 1.91% |
| Granahan Investment Management | 596,391 | $50,765,000 | 1.26% |
| Zebra Capital Management LLC | 4,715 | $401,000 | 0.92% |
| Walthausen & Co., LLC | 28,079 | $2,390,000 | 0.67% |
| Aurora Investment Counsel | 11,986 | $1,020,000 | 0.65% |
| Bridge City Capital, LLC | 12,681 | $1,079,000 | 0.50% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 233,503 | $19,876,000 | 0.50% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 171,517 | $14,600,000 | 0.46% |