OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 193 filers reported holding OSI SYSTEMS INC in Q3 2021. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $661 | -17.5% | 5,600 | -17.6% | 0.00% | -20.0% |
| Q2 2023 | $801 | -100.0% | 6,800 | -71.8% | 0.01% | -66.7% |
| Q2 2022 | $2,059,000 | -59.7% | 24,100 | -59.8% | 0.02% | -50.0% |
| Q1 2022 | $5,107,000 | -14.5% | 60,000 | -6.4% | 0.03% | -3.2% |
| Q4 2021 | $5,976,000 | +42.6% | 64,100 | +45.0% | 0.03% | +34.8% |
| Q3 2021 | $4,190,000 | -8.4% | 44,200 | -1.8% | 0.02% | -17.9% |
| Q2 2021 | $4,574,000 | +5.8% | 45,000 | 0.0% | 0.03% | 0.0% |
| Q1 2021 | $4,325,000 | +3.1% | 45,000 | 0.0% | 0.03% | -3.4% |
| Q4 2020 | $4,195,000 | +141.4% | 45,000 | +100.9% | 0.03% | +123.1% |
| Q3 2020 | $1,738,000 | +3.9% | 22,400 | 0.0% | 0.01% | -7.1% |
| Q2 2020 | $1,672,000 | – | 22,400 | – | 0.01% | – |
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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% |