Ticker: OSIS CUSIP: 671044105 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,584 | $2,189 | $261.19 | $231.66 - $292.34 |
| Q3 2025 | 9,762 | $2,433 | $228.27 | $204.00 - $249.79 |
| Q2 2025 | 8,236 | $1,852 | $213.44 | $164.08 - $241.64 |
| Q1 2025 | 9,618 | $1,869 | $190.49 | $150.84 - $220.00 |
| Q2 2022 | 28,290 | $2,417 | $82.06 | $76.09 - $87.38 |
| Q1 2022 | 31,444 | $2,677 | $84.05 | $76.35 - $95.63 |
| Q4 2021 | 29,515 | $2,751 | $93.81 | $87.97 - $98.88 |
| Q3 2021 | 26,557 | $2,518 | $97.38 | $91.08 - $101.64 |
| Q2 2021 | 26,380 | $2,681 | $97.33 | $91.95 - $102.24 |
| Q2 2019 | 400,000 | $45,052 | $100.77 | $85.22 - $114.42 |
| Q1 2019 | 402,100 | $35,224 | $83.70 | $70.22 - $91.19 |
| Q4 2018 | 402,100 | $29,474 | $72.14 | $67.15 - $76.91 |
| Q3 2018 | 402,100 | $30,685 | $77.62 | $73.70 - $82.94 |
| Q2 2018 | 402,100 | $31,095 | $69.82 | $61.72 - $80.19 |
| Q1 2018 | 372,100 | $24,287 | $64.89 | $50.50 - $73.28 |
| Q4 2017 | 422,100 | $27,174 | $84.03 | $53.80 - $96.64 |
| Q3 2017 | 42,100 | $3,847 | $81.30 | $74.96 - $92.34 |
| Q2 2017 | 42,100 | $3,164 | $75.70 | $69.08 - $82.26 |
| Q1 2017 | 48,700 | $3,555 | $74.27 | $69.45 - $81.55 |
| Q4 2016 | 58,200 | $4,430 | $72.10 | $65.00 - $78.86 |
| Q3 2016 | 58,200 | $3,805 | $63.03 | $55.76 - $69.49 |
| Q2 2016 | 95,000 | $5,522 | $55.08 | $48.76 - $66.43 |
| Q1 2016 | 95,000 | $6,222 | $66.19 | $48.19 - $88.33 |
| Q4 2015 | 95,000 | $8,423 | $87.50 | $75.60 - $96.75 |
| Q3 2015 | 95,000 | $7,311 | $72.21 | $66.94 - $79.28 |
| Q2 2015 | 95,000 | $6,725 | $72.33 | $66.03 - $76.70 |
| Q1 2015 | 95,000 | $7,055 | $71.68 | $66.90 - $75.00 |
| Q4 2014 | 95,000 | $6,723 | $68.20 | $58.54 - $74.79 |
| Q3 2014 | 95,000 | $6,031 | $66.39 | $62.10 - $70.27 |
| Q2 2014 | 95,000 | $6,341 | $59.67 | $52.68 - $67.44 |