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 | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $9,797,347 | +3237.4% | 75,919 | +2952.6% | 2.91% | +2542.7% |
| Q3 2023 | $293,565 | +0.2% | 2,487 | 0.0% | 0.11% | -8.3% |
| Q2 2023 | $293,043 | -96.3% | 2,487 | -96.8% | 0.12% | -95.5% |
| Q1 2023 | $7,838,012 | -12.9% | 76,573 | -13.5% | 2.68% | +8.0% |
| Q2 2021 | $8,999,000 | -18.1% | 88,535 | -18.2% | 2.48% | +19.3% |
| Q3 2019 | $10,993,000 | +6.3% | 108,240 | +17.9% | 2.08% | +27.1% |
| Q2 2019 | $10,341,000 | +156.6% | 91,818 | +99.6% | 1.64% | +122.4% |
| Q1 2019 | $4,030,000 | -74.2% | 46,007 | -81.0% | 0.74% | -76.4% |
| Q4 2017 | $15,607,000 | +73.4% | 242,418 | +105.0% | 3.12% | +108.7% |
| Q4 2016 | $9,002,000 | +2.9% | 118,255 | +0.4% | 1.50% | -41.2% |
| Q1 2015 | $8,746,000 | -19.1% | 117,774 | -22.9% | 2.55% | -9.8% |
| Q4 2014 | $10,812,000 | +57.0% | 152,771 | +40.9% | 2.82% | +25.9% |
| Q3 2014 | $6,885,000 | – | 108,456 | – | 2.24% | – |
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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% |