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 | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $219,000 | -9.1% | 2,401 | +0.4% | 0.02% | -9.5% |
| Q4 2019 | $241,000 | -13.6% | 2,392 | -13.0% | 0.02% | -12.5% |
| Q3 2019 | $279,000 | -17.5% | 2,751 | -8.4% | 0.02% | -14.3% |
| Q2 2019 | $338,000 | +33.6% | 3,004 | +3.9% | 0.03% | +40.0% |
| Q1 2019 | $253,000 | -7.0% | 2,891 | -22.1% | 0.02% | -4.8% |
| Q4 2018 | $272,000 | -32.7% | 3,709 | -29.1% | 0.02% | -16.0% |
| Q3 2018 | $404,000 | +5.8% | 5,229 | +5.8% | 0.02% | +8.7% |
| Q2 2018 | $382,000 | +74.4% | 4,944 | +106.5% | 0.02% | +91.7% |
| Q3 2017 | $219,000 | +6.8% | 2,394 | -12.2% | 0.01% | 0.0% |
| Q2 2017 | $205,000 | -5.1% | 2,726 | -8.0% | 0.01% | -7.7% |
| Q1 2017 | $216,000 | -1.8% | 2,963 | +2.3% | 0.01% | -7.1% |
| Q4 2016 | $220,000 | -9.8% | 2,895 | +5.2% | 0.01% | -26.3% |
| Q4 2015 | $244,000 | – | 2,753 | – | 0.02% | – |
Download | ||||||
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% |