Ticker: OSIS CUSIP: 671044105 Class: EQTY
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 96,041 | $24,496 | $261.19 | $231.66 - $292.34 |
| Q3 2025 | 94,574 | $23,572 | $228.27 | $204.00 - $249.79 |
| Q2 2025 | 89,334 | $20,088 | $213.44 | $164.08 - $241.64 |
| Q1 2025 | 84,344 | $16,391 | $190.49 | $150.84 - $220.00 |
| Q4 2024 | 84,231 | $14,103 | $158.52 | $129.84 - $189.13 |
| Q3 2024 | 65,023 | $9,873 | $143.78 | $129.18 - $158.69 |
| Q2 2024 | 50,373 | $6,927 | $137.83 | $126.57 - $145.25 |
| Q1 2024 | 18,344 | $2,620 | $131.26 | $120.42 - $144.03 |
| Q4 2023 | 6,780 | $875 | $119.08 | $103.04 - $132.60 |
| Q3 2023 | 5,796 | $684 | $120.57 | $112.19 - $139.90 |
| Q2 2023 | 7,987 | $941 | $114.74 | $99.11 - $127.07 |
| Q1 2023 | 449,281 | $332 | $92.62 | $78.35 - $102.89 |
| Q4 2022 | 5,892 | $469 | $81.40 | $69.31 - $90.71 |
| Q3 2022 | 5,991 | $432 | $87.60 | $72.02 - $103.17 |
| Q2 2022 | 3,167 | $271 | $82.06 | $76.09 - $87.38 |
| Q1 2022 | 2,941 | $250 | $84.05 | $76.35 - $95.63 |
| Q4 2021 | 3,510 | $327 | $93.81 | $87.97 - $98.88 |
| Q3 2020 | 4,262 | $331 | $74.61 | $66.11 - $81.69 |
| Q2 2020 | 4,185 | $312 | $73.05 | $63.09 - $85.01 |
| Q1 2020 | 3,549 | $245 | $85.46 | $49.96 - $102.61 |
| Q4 2019 | 3,618 | $364 | $98.82 | $93.98 - $102.81 |
| Q3 2019 | 3,705 | $376 | $108.01 | $93.05 - $117.21 |
| Q2 2019 | 13,713 | $1,544 | $100.77 | $85.22 - $114.42 |
| Q1 2019 | 13,088 | $1,147 | $83.70 | $70.22 - $91.19 |
| Q4 2018 | 11,626 | $852 | $72.14 | $67.15 - $76.91 |
| Q2 2018 | 1,715 | $133 | $69.82 | $61.72 - $80.19 |
| Q1 2018 | 1,348 | $88 | $64.89 | $50.50 - $73.28 |
| Q4 2017 | 2,369 | $153 | $84.03 | $53.80 - $96.64 |
| Q3 2017 | 5,272 | $480 | $81.30 | $74.96 - $92.34 |
| Q2 2017 | 4,232 | $319 | $75.70 | $69.08 - $82.26 |
| Q1 2017 | 4,383 | $321 | $74.27 | $69.45 - $81.55 |
| Q4 2016 | 5,587 | $426 | $72.10 | $65.00 - $78.86 |
| Q3 2016 | 6,624 | $433 | $63.03 | $55.76 - $69.49 |
| Q2 2016 | 12,544 | $729 | $55.08 | $48.76 - $66.43 |
| Q1 2016 | 23,238 | $1,522 | $66.19 | $48.19 - $88.33 |
| Q4 2015 | 22,588 | $2,003 | $87.50 | $75.60 - $96.75 |
| Q3 2015 | 23,114 | $1,779 | $72.21 | $66.94 - $79.28 |
| Q2 2015 | 22,410 | $1,586 | $72.33 | $66.03 - $76.70 |
| Q1 2015 | 22,054 | $1,638 | $71.68 | $66.90 - $75.00 |
| Q4 2014 | 134 | $9 | $68.20 | $58.54 - $74.79 |
| Q3 2014 | 10,985 | $697 | $66.39 | $62.10 - $70.27 |
| Q2 2014 | 18 | $1 | $59.67 | $52.68 - $67.44 |
| Q1 2014 | 28 | $2 | $59.85 | $51.85 - $66.78 |
| Q4 2013 | 28 | $1 | $68.42 | $39.00 - $78.50 |
| Q3 2013 | 216 | $16 | $71.00 | $63.20 - $76.25 |
| Q2 2013 | 315 | $20 | $58.30 | $48.10 - $67.50 |