OSI SYSTEMS INC's ticker is OSIS and the CUSIP is 671044105. A total of 191 filers reported holding OSI SYSTEMS INC in Q4 2020. The put-call ratio across all filers is 0.71 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,877 | +24.0% | 15,892 | +23.8% | 0.00% | – |
| Q2 2023 | $1,514 | +19.5% | 12,838 | +3.8% | 0.00% | – |
| Q1 2023 | $1,267 | +30.9% | 12,364 | +1.6% | 0.00% | – |
| Q4 2022 | $968 | -99.9% | 12,168 | -12.8% | 0.00% | – |
| Q3 2022 | $1,007,000 | -8.5% | 13,950 | +8.3% | 0.00% | – |
| Q2 2022 | $1,100,000 | +1.0% | 12,879 | +0.7% | 0.00% | – |
| Q1 2022 | $1,089,000 | -84.8% | 12,792 | -83.3% | 0.00% | -100.0% |
| Q4 2021 | $7,160,000 | -68.3% | 76,819 | -67.8% | 0.00% | -50.0% |
| Q3 2021 | $22,589,000 | -47.7% | 238,278 | -44.0% | 0.00% | -50.0% |
| Q2 2021 | $43,229,000 | +4.9% | 425,316 | -0.9% | 0.00% | 0.0% |
| Q1 2021 | $41,226,000 | -7.4% | 428,991 | -10.2% | 0.00% | -20.0% |
| Q4 2020 | $44,539,000 | +0.8% | 477,789 | -16.1% | 0.01% | 0.0% |
| Q3 2020 | $44,204,000 | +4.3% | 569,564 | +0.3% | 0.01% | 0.0% |
| Q2 2020 | $42,391,000 | +8.9% | 567,936 | +0.5% | 0.01% | -16.7% |
| Q1 2020 | $38,937,000 | -30.4% | 564,965 | +1.7% | 0.01% | -14.3% |
| Q4 2019 | $55,948,000 | +1.6% | 555,369 | +2.4% | 0.01% | -12.5% |
| Q3 2019 | $55,092,000 | -5.9% | 542,455 | +4.3% | 0.01% | 0.0% |
| Q2 2019 | $58,568,000 | +36.4% | 520,004 | +6.1% | 0.01% | +33.3% |
| Q1 2019 | $42,923,000 | +50.1% | 489,990 | +25.6% | 0.01% | +20.0% |
| Q4 2018 | $28,597,000 | +15.9% | 390,139 | +20.7% | 0.01% | +25.0% |
| Q3 2018 | $24,667,000 | +21.8% | 323,242 | +23.4% | 0.00% | +33.3% |
| Q2 2018 | $20,253,000 | +18.1% | 261,907 | -0.3% | 0.00% | 0.0% |
| Q1 2018 | $17,146,000 | +2.9% | 262,696 | +1.5% | 0.00% | 0.0% |
| Q4 2017 | $16,662,000 | -28.9% | 258,809 | +0.9% | 0.00% | -25.0% |
| Q3 2017 | $23,435,000 | +37.9% | 256,480 | +13.4% | 0.00% | +33.3% |
| Q2 2017 | $16,998,000 | +4.1% | 226,181 | +1.1% | 0.00% | 0.0% |
| Q1 2017 | $16,330,000 | +0.3% | 223,728 | +4.6% | 0.00% | 0.0% |
| Q4 2016 | $16,281,000 | +16.9% | 213,888 | +0.4% | 0.00% | 0.0% |
| Q3 2016 | $13,932,000 | +29.1% | 213,088 | +14.8% | 0.00% | +50.0% |
| Q2 2016 | $10,794,000 | -13.2% | 185,688 | -2.2% | 0.00% | -33.3% |
| Q1 2016 | $12,432,000 | -27.6% | 189,838 | -2.0% | 0.00% | -25.0% |
| Q4 2015 | $17,172,000 | +37.4% | 193,688 | +19.3% | 0.00% | +33.3% |
| Q3 2015 | $12,494,000 | +31.6% | 162,338 | +21.0% | 0.00% | +50.0% |
| Q2 2015 | $9,496,000 | +3152.1% | 134,138 | +3306.2% | 0.00% | – |
| Q1 2015 | $292,000 | +4.7% | 3,938 | 0.0% | 0.00% | – |
| Q4 2014 | $279,000 | +11.6% | 3,938 | 0.0% | 0.00% | – |
| Q3 2014 | $250,000 | -4.9% | 3,938 | 0.0% | 0.00% | – |
| Q2 2014 | $263,000 | +11.4% | 3,938 | 0.0% | 0.00% | – |
| Q1 2014 | $236,000 | -43.5% | 3,938 | -50.0% | 0.00% | – |
| Q4 2013 | $418,000 | +11.5% | 7,876 | +56.3% | 0.00% | – |
| Q3 2013 | $375,000 | -42.3% | 5,038 | -50.0% | 0.00% | – |
| Q2 2013 | $650,000 | – | 10,076 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEUMEIER POMA INVESTMENT COUNSEL LLC | 436,645 | $39,896,000 | 4.17% |
| G2 Investment Partners Management LLC | 111,778 | $10,213,000 | 4.05% |
| DARUMA CAPITAL MANAGEMENT LLC | 648,735 | $59,275,000 | 3.69% |
| Balter Liquid Alternatives, LLC | 33,890 | $3,097,000 | 3.46% |
| Prospect Capital Advisors, LLC | 63,750 | $5,825,000 | 3.13% |
| Granahan Investment Management | 165,292 | $15,103,000 | 1.26% |
| Redwood Investments, LLC | 89,459 | $8,174,000 | 0.93% |
| Bridge City Capital, LLC | 13,225 | $1,208,000 | 0.90% |
| EARNEST PARTNERS LLC | 966,967 | $88,352,000 | 0.88% |
| RAINIER INVESTMENT MANAGEMENT LLC | 36,770 | $3,360,000 | 0.79% |