OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 221 filers reported holding OSI SYSTEMS INC in Q4 2019. The put-call ratio across all filers is 6.90 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $208,000 | -9.2% | 2,044 | -9.3% | 0.01% | -41.7% |
| Q3 2019 | $229,000 | +8.5% | 2,254 | -17.6% | 0.01% | +50.0% |
| Q2 2018 | $211,000 | -12.1% | 2,734 | +3.9% | 0.01% | -20.0% |
| Q3 2017 | $240,000 | +2.6% | 2,632 | -17.9% | 0.01% | 0.0% |
| Q1 2017 | $234,000 | -35.0% | 3,206 | -32.2% | 0.01% | -41.2% |
| Q4 2016 | $360,000 | +39.5% | 4,732 | +62.6% | 0.02% | +41.7% |
| Q4 2015 | $258,000 | +12.7% | 2,910 | -10.1% | 0.01% | +33.3% |
| Q2 2015 | $229,000 | -21.3% | 3,237 | -17.5% | 0.01% | -18.2% |
| Q1 2015 | $291,000 | +1.4% | 3,925 | -18.2% | 0.01% | -15.4% |
| Q1 2014 | $287,000 | -42.0% | 4,796 | -48.6% | 0.01% | -40.9% |
| Q4 2013 | $495,000 | -5.7% | 9,322 | +32.1% | 0.02% | -21.4% |
| Q3 2013 | $525,000 | +99.6% | 7,056 | +72.7% | 0.03% | +47.4% |
| Q2 2013 | $263,000 | – | 4,086 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prospect Capital Advisors, LLC | 107,300 | $8,328,000 | 4.39% |
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 396,568 | $30,778,000 | 2.53% |
| Granahan Investment Management | 638,560 | $49,558,000 | 1.68% |
| Zebra Capital Management LLC | 10,194 | $791,000 | 1.22% |
| Penn Capital Management Company, LLC | 77,172 | $5,989,000 | 0.76% |
| CARDINAL CAPITAL MANAGEMENT LLC /CT | 232,030 | $18,008,000 | 0.75% |
| Bridge City Capital, LLC | 16,993 | $1,319,000 | 0.63% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 94,651 | $7,346,000 | 0.40% |
| Walthausen & Co., LLC | 22,470 | $1,744,000 | 0.36% |
| Supplemental Annuity Collective Trust of NJ | 8,000 | $621,000 | 0.26% |