OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 209 filers reported holding OSI SYSTEMS INC in Q4 2015. The put-call ratio across all filers is 0.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $16,000 | +6.7% | 159 | +11.2% | 0.00% | – |
| Q3 2019 | $15,000 | -21.1% | 143 | -15.9% | 0.00% | – |
| Q2 2019 | $19,000 | +35.7% | 170 | +3.7% | 0.00% | – |
| Q1 2019 | $14,000 | +16.7% | 164 | 0.0% | 0.00% | – |
| Q4 2018 | $12,000 | +50.0% | 164 | +56.2% | 0.00% | – |
| Q3 2018 | $8,000 | +300.0% | 105 | +208.8% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 34 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | -90.5% | 34 | -89.4% | 0.00% | – |
| Q4 2017 | $21,000 | -55.3% | 320 | -38.3% | 0.00% | -100.0% |
| Q3 2017 | $47,000 | +20.5% | 519 | 0.0% | 0.00% | – |
| Q2 2017 | $39,000 | +8.3% | 519 | +5.3% | 0.00% | – |
| Q1 2017 | $36,000 | +28.6% | 493 | +25.4% | 0.00% | – |
| Q4 2016 | $28,000 | +7.7% | 393 | 0.0% | 0.00% | – |
| Q3 2016 | $26,000 | +13.0% | 393 | +0.5% | 0.00% | – |
| Q2 2016 | $23,000 | +4.5% | 391 | +18.5% | 0.00% | – |
| Q1 2016 | $22,000 | -31.2% | 330 | -9.1% | 0.00% | -100.0% |
| Q4 2015 | $32,000 | +14.3% | 363 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $28,000 | +7.7% | 363 | 0.0% | 0.00% | – |
| Q2 2015 | $26,000 | -3.7% | 363 | 0.0% | 0.00% | -100.0% |
| Q1 2015 | $27,000 | -6.9% | 363 | -9.9% | 0.00% | 0.0% |
| Q4 2014 | $29,000 | +20.8% | 403 | +5.5% | 0.00% | 0.0% |
| Q3 2014 | $24,000 | -4.0% | 382 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $25,000 | -56.1% | 382 | -59.7% | 0.00% | -50.0% |
| Q1 2014 | $57,000 | +137.5% | 949 | +112.3% | 0.00% | +100.0% |
| Q4 2013 | $24,000 | -27.3% | 447 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $33,000 | 0.0% | 447 | -13.2% | 0.00% | 0.0% |
| Q2 2013 | $33,000 | – | 515 | – | 0.00% | – |
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% |