OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 223 filers reported holding OSI SYSTEMS INC in Q2 2019. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $1,594 | -99.9% | 20,056 | -10.9% | 0.01% | -11.1% |
| Q3 2022 | $1,619,000 | +84.2% | 22,512 | +118.7% | 0.01% | +125.0% |
| Q2 2022 | $879,000 | +0.5% | 10,293 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $875,000 | -8.7% | 10,293 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $958,000 | +103.4% | 10,293 | +106.6% | 0.00% | +100.0% |
| Q3 2021 | $471,000 | -60.3% | 4,981 | -57.3% | 0.00% | -50.0% |
| Q2 2021 | $1,185,000 | +5.7% | 11,670 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,121,000 | +83.8% | 11,670 | +78.4% | 0.00% | +100.0% |
| Q4 2020 | $610,000 | +238.9% | 6,543 | +181.7% | 0.00% | +100.0% |
| Q3 2020 | $180,000 | +127.8% | 2,323 | +120.0% | 0.00% | – |
| Q2 2020 | $79,000 | +8.2% | 1,056 | 0.0% | 0.00% | – |
| Q1 2020 | $73,000 | -95.2% | 1,056 | -93.0% | 0.00% | -100.0% |
| Q4 2019 | $1,509,000 | +111.3% | 14,991 | +113.2% | 0.01% | +133.3% |
| Q3 2019 | $714,000 | +1070.5% | 7,030 | +1187.5% | 0.00% | – |
| Q2 2019 | $61,000 | – | 546 | – | 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% |