OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 197 filers reported holding OSI SYSTEMS INC in Q1 2021. The put-call ratio across all filers is 0.47 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,467,355 | -3.2% | 12,431 | -3.4% | 0.01% | 0.0% |
| Q2 2023 | $1,516,119 | +12.0% | 12,867 | -2.7% | 0.01% | +7.7% |
| Q1 2023 | $1,353,711 | +161440.7% | 13,225 | +25.5% | 0.01% | 0.0% |
| Q4 2022 | $838 | -99.9% | 10,538 | -7.6% | 0.01% | 0.0% |
| Q3 2022 | $822,000 | -16.5% | 11,405 | -1.0% | 0.01% | -18.8% |
| Q2 2022 | $985,000 | -0.7% | 11,526 | -1.1% | 0.02% | +23.1% |
| Q1 2022 | $992,000 | -11.9% | 11,656 | -3.5% | 0.01% | -7.1% |
| Q4 2021 | $1,126,000 | -4.0% | 12,083 | -2.3% | 0.01% | 0.0% |
| Q3 2021 | $1,173,000 | -7.4% | 12,369 | -0.7% | 0.01% | -6.7% |
| Q2 2021 | $1,267,000 | +5.6% | 12,461 | -0.2% | 0.02% | 0.0% |
| Q1 2021 | $1,200,000 | -3.8% | 12,487 | -6.7% | 0.02% | -6.2% |
| Q4 2020 | $1,247,000 | +2.4% | 13,382 | -14.8% | 0.02% | 0.0% |
| Q3 2020 | $1,218,000 | +23.3% | 15,698 | +18.6% | 0.02% | 0.0% |
| Q2 2020 | $988,000 | -0.9% | 13,234 | -8.5% | 0.02% | -11.1% |
| Q1 2020 | $997,000 | -15.2% | 14,459 | +23.8% | 0.02% | 0.0% |
| Q4 2019 | $1,176,000 | +0.4% | 11,677 | +1.2% | 0.02% | -5.3% |
| Q3 2019 | $1,171,000 | -9.0% | 11,533 | +0.9% | 0.02% | -5.0% |
| Q2 2019 | $1,287,000 | +28.7% | 11,427 | +0.1% | 0.02% | +25.0% |
| Q1 2019 | $1,000,000 | +23.5% | 11,411 | +3.3% | 0.02% | +14.3% |
| Q4 2018 | $810,000 | +0.2% | 11,048 | +4.4% | 0.01% | +27.3% |
| Q3 2018 | $808,000 | -4.7% | 10,587 | -3.4% | 0.01% | -8.3% |
| Q2 2018 | $848,000 | +9.8% | 10,964 | -7.4% | 0.01% | +20.0% |
| Q1 2018 | $772,000 | -0.5% | 11,835 | -1.8% | 0.01% | 0.0% |
| Q4 2017 | $776,000 | -33.7% | 12,052 | -6.0% | 0.01% | -33.3% |
| Q3 2017 | $1,171,000 | +20.2% | 12,818 | -1.1% | 0.02% | +15.4% |
| Q2 2017 | $974,000 | +1.4% | 12,956 | -1.6% | 0.01% | 0.0% |
| Q1 2017 | $961,000 | -4.4% | 13,167 | -0.3% | 0.01% | 0.0% |
| Q4 2016 | $1,005,000 | +12.0% | 13,209 | -3.7% | 0.01% | +8.3% |
| Q3 2016 | $897,000 | +14.9% | 13,719 | +2.1% | 0.01% | +20.0% |
| Q2 2016 | $781,000 | -18.9% | 13,437 | -8.7% | 0.01% | -16.7% |
| Q1 2016 | $963,000 | -28.6% | 14,710 | -3.3% | 0.01% | -29.4% |
| Q4 2015 | $1,349,000 | +15.4% | 15,218 | +0.2% | 0.02% | +13.3% |
| Q3 2015 | $1,169,000 | +4.3% | 15,191 | -4.1% | 0.02% | +15.4% |
| Q2 2015 | $1,121,000 | -10.0% | 15,842 | -5.5% | 0.01% | -7.1% |
| Q1 2015 | $1,245,000 | +4.8% | 16,767 | -0.1% | 0.01% | +7.7% |
| Q4 2014 | $1,188,000 | +10.9% | 16,780 | -0.6% | 0.01% | +8.3% |
| Q3 2014 | $1,071,000 | -15.3% | 16,876 | -10.9% | 0.01% | -7.7% |
| Q2 2014 | $1,265,000 | +11.7% | 18,951 | +0.2% | 0.01% | +8.3% |
| Q1 2014 | $1,132,000 | +7.5% | 18,913 | -4.6% | 0.01% | +20.0% |
| Q4 2013 | $1,053,000 | -28.9% | 19,834 | -0.3% | 0.01% | -33.3% |
| Q3 2013 | $1,481,000 | +9.4% | 19,888 | -5.4% | 0.02% | +7.1% |
| Q2 2013 | $1,354,000 | +2.5% | 21,014 | -0.9% | 0.01% | 0.0% |
| Q1 2013 | $1,321,000 | – | 21,203 | – | 0.01% | – |
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% |