OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 183 filers reported holding OSI SYSTEMS INC in Q4 2014. The put-call ratio across all filers is 0.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,578,933 | -0.1% | 106,565 | -0.3% | 0.00% | 0.0% |
| Q2 2023 | $12,592,964 | +14.8% | 106,874 | -0.3% | 0.00% | 0.0% |
| Q1 2023 | $10,972,890 | +30.6% | 107,199 | +1.5% | 0.00% | +33.3% |
| Q4 2022 | $8,398,744 | +8.5% | 105,618 | -1.7% | 0.00% | 0.0% |
| Q3 2022 | $7,742,000 | +15.2% | 107,445 | +36.6% | 0.00% | 0.0% |
| Q2 2022 | $6,722,000 | +6010.9% | 78,678 | +5980.2% | 0.00% | – |
| Q1 2022 | $110,000 | -48.4% | 1,294 | -43.4% | 0.00% | – |
| Q4 2021 | $213,000 | +142.0% | 2,285 | +146.8% | 0.00% | – |
| Q3 2021 | $88,000 | -5.4% | 926 | +1.0% | 0.00% | – |
| Q2 2021 | $93,000 | -27.9% | 917 | -31.6% | 0.00% | – |
| Q1 2021 | $129,000 | -26.7% | 1,340 | -28.7% | 0.00% | – |
| Q4 2020 | $176,000 | +69.2% | 1,880 | +39.9% | 0.00% | – |
| Q3 2020 | $104,000 | -1.0% | 1,344 | -5.0% | 0.00% | – |
| Q2 2020 | $105,000 | +110.0% | 1,414 | +94.5% | 0.00% | – |
| Q1 2020 | $50,000 | -65.0% | 727 | -48.8% | 0.00% | – |
| Q4 2019 | $143,000 | -44.4% | 1,419 | -44.0% | 0.00% | – |
| Q3 2019 | $257,000 | -18.7% | 2,533 | -9.8% | 0.00% | – |
| Q2 2019 | $316,000 | +222.4% | 2,809 | +150.6% | 0.00% | – |
| Q1 2019 | $98,000 | +15.3% | 1,121 | -4.6% | 0.00% | – |
| Q4 2018 | $85,000 | -41.4% | 1,175 | -38.2% | 0.00% | – |
| Q3 2018 | $145,000 | -20.8% | 1,902 | -19.0% | 0.00% | – |
| Q2 2018 | $183,000 | +34.6% | 2,349 | +12.9% | 0.00% | – |
| Q1 2018 | $136,000 | -18.1% | 2,080 | -19.8% | 0.00% | – |
| Q4 2017 | $166,000 | +30.7% | 2,594 | +85.9% | 0.00% | – |
| Q3 2017 | $127,000 | -45.7% | 1,395 | -55.2% | 0.00% | – |
| Q2 2017 | $234,000 | -15.5% | 3,114 | -18.0% | 0.00% | – |
| Q1 2017 | $277,000 | -14.2% | 3,796 | -10.7% | 0.00% | – |
| Q4 2016 | $323,000 | +118.2% | 4,251 | +88.0% | 0.00% | – |
| Q3 2016 | $148,000 | +74.1% | 2,261 | +55.1% | 0.00% | – |
| Q2 2016 | $85,000 | -18.3% | 1,458 | -8.1% | 0.00% | – |
| Q1 2016 | $104,000 | -54.4% | 1,587 | -38.2% | 0.00% | – |
| Q4 2015 | $228,000 | +44.3% | 2,567 | +25.0% | 0.00% | – |
| Q3 2015 | $158,000 | -72.3% | 2,053 | -74.6% | 0.00% | – |
| Q2 2015 | $571,000 | -26.8% | 8,069 | -23.2% | 0.00% | -100.0% |
| Q1 2015 | $780,000 | +9.4% | 10,504 | +4.2% | 0.00% | – |
| Q4 2014 | $713,000 | – | 10,077 | – | 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% |