Ticker: OSIS CUSIP: 671044105 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 209,220 | $52,146 | $228.27 | $204.00 - $249.79 |
| Q2 2025 | 217,245 | $48,850 | $213.44 | $164.08 - $241.64 |
| Q1 2025 | 231,595 | $45,008 | $190.49 | $150.84 - $220.00 |
| Q4 2024 | 231,676 | $38,790 | $158.52 | $129.84 - $189.13 |
| Q3 2024 | 177,750 | $26,988 | $143.78 | $129.18 - $158.69 |
| Q2 2024 | 179,778 | $24,723 | $137.83 | $126.57 - $145.25 |
| Q1 2024 | 29,535 | $4,218 | $131.26 | $120.42 - $144.03 |
| Q2 2022 | 155 | $13 | $82.06 | $76.09 - $87.38 |
| Q1 2022 | 155 | $13 | $84.05 | $76.35 - $95.63 |
| Q4 2021 | 3,555 | $331 | $93.81 | $87.97 - $98.88 |
| Q3 2021 | 3,555 | $337 | $97.38 | $91.08 - $101.64 |
| Q2 2021 | 3,555 | $362 | $97.33 | $91.95 - $102.24 |
| Q1 2021 | 3,555 | $342 | $94.91 | $89.10 - $100.67 |
| Q4 2020 | 3,429 | $319 | $85.48 | $76.31 - $94.87 |
| Q3 2020 | 229 | $18 | $74.61 | $66.11 - $81.69 |
| Q2 2020 | 229 | $17 | $73.05 | $63.09 - $85.01 |
| Q1 2020 | 1,600 | $110 | $85.46 | $49.96 - $102.61 |
| Q4 2019 | 1,600 | $161 | $98.82 | $93.98 - $102.81 |
| Q3 2019 | 2,600 | $264 | $108.01 | $93.05 - $117.21 |
| Q2 2019 | 2,600 | $293 | $100.77 | $85.22 - $114.42 |
| Q1 2019 | 28,401 | $2,488 | $83.70 | $70.22 - $91.19 |
| Q4 2018 | 57,576 | $4,220 | $72.14 | $67.15 - $76.91 |
| Q3 2018 | 57,476 | $4,386 | $77.62 | $73.70 - $82.94 |
| Q2 2018 | 55,751 | $4,311 | $69.82 | $61.72 - $80.19 |
| Q1 2018 | 55,751 | $3,639 | $64.89 | $50.50 - $73.28 |
| Q4 2017 | 78,424 | $5,049 | $84.03 | $53.80 - $96.64 |
| Q3 2017 | 68,166 | $6,228 | $81.30 | $74.96 - $92.34 |
| Q2 2017 | 71,129 | $5,345 | $75.70 | $69.08 - $82.26 |
| Q1 2017 | 70,937 | $5,178 | $74.27 | $69.45 - $81.55 |
| Q4 2016 | 75,145 | $5,720 | $72.10 | $65.00 - $78.86 |
| Q3 2016 | 77,927 | $5,095 | $63.03 | $55.76 - $69.49 |
| Q2 2016 | 77,941 | $4,531 | $55.08 | $48.76 - $66.43 |
| Q1 2016 | 49,351 | $3,232 | $66.19 | $48.19 - $88.33 |