Avantor, Inc. (AVTR)
NYSE: AVTR · Real-Time Price · USD
11.89
+0.43 (3.75%)
At close: Jan 5, 2026, 4:00 PM EST
11.76
-0.13 (-1.09%)
After-hours: Jan 5, 2026, 7:47 PM EST
Avantor Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 5, 2026 | 11.28 | 11.95 | 11.27 | 11.89 | 11.89 | 3.75% | 10,648,369 |
| Jan 2, 2026 | 11.52 | 11.62 | 11.42 | 11.46 | 11.46 | - | 6,948,438 |
| Dec 31, 2025 | 11.45 | 11.60 | 11.41 | 11.46 | 11.46 | -0.09% | 5,723,339 |
| Dec 30, 2025 | 11.35 | 11.58 | 11.34 | 11.47 | 11.47 | 0.79% | 4,221,792 |
| Dec 29, 2025 | 11.42 | 11.49 | 11.30 | 11.38 | 11.38 | -0.44% | 5,483,979 |
| Dec 26, 2025 | 11.27 | 11.45 | 11.23 | 11.43 | 11.43 | 1.33% | 5,561,660 |
| Dec 24, 2025 | 11.23 | 11.31 | 11.10 | 11.28 | 11.28 | 0.09% | 3,812,627 |
| Dec 23, 2025 | 11.24 | 11.28 | 11.08 | 11.27 | 11.27 | 0.27% | 10,700,675 |
| Dec 22, 2025 | 11.34 | 11.53 | 11.16 | 11.24 | 11.24 | -0.27% | 6,945,967 |
| Dec 19, 2025 | 11.13 | 11.36 | 11.07 | 11.27 | 11.27 | 1.81% | 15,921,758 |
| Dec 18, 2025 | 11.15 | 11.40 | 11.05 | 11.07 | 11.07 | -0.27% | 10,558,496 |
| Dec 17, 2025 | 10.96 | 11.53 | 10.92 | 11.10 | 11.10 | -0.89% | 9,290,585 |
| Dec 16, 2025 | 11.33 | 11.34 | 10.99 | 11.20 | 11.20 | -0.71% | 11,127,050 |
| Dec 15, 2025 | 11.20 | 11.29 | 10.94 | 11.28 | 11.28 | 0.98% | 11,207,339 |
| Dec 12, 2025 | 11.44 | 11.52 | 11.13 | 11.17 | 11.17 | -2.62% | 9,440,166 |
| Dec 11, 2025 | 11.28 | 11.47 | 11.09 | 11.47 | 11.47 | -0.35% | 11,374,050 |
| Dec 10, 2025 | 11.11 | 11.57 | 10.80 | 11.51 | 11.51 | 8.28% | 14,862,249 |
| Dec 9, 2025 | 10.69 | 10.96 | 10.62 | 10.63 | 10.63 | -0.75% | 11,201,713 |
| Dec 8, 2025 | 10.88 | 10.95 | 10.62 | 10.71 | 10.71 | -2.01% | 11,218,545 |
| Dec 5, 2025 | 11.15 | 11.21 | 10.90 | 10.93 | 10.93 | -1.97% | 10,045,590 |
| Dec 4, 2025 | 11.30 | 11.33 | 10.97 | 11.15 | 11.15 | -1.24% | 8,739,009 |
| Dec 3, 2025 | 11.74 | 11.79 | 11.28 | 11.29 | 11.29 | -3.01% | 11,205,573 |
| Dec 2, 2025 | 11.63 | 11.81 | 11.58 | 11.64 | 11.64 | -0.94% | 5,666,630 |
| Dec 1, 2025 | 11.67 | 11.87 | 11.60 | 11.75 | 11.75 | 0.17% | 7,611,219 |
| Nov 28, 2025 | 11.75 | 11.89 | 11.70 | 11.73 | 11.73 | -0.09% | 4,511,037 |
| Nov 26, 2025 | 11.76 | 11.85 | 11.59 | 11.74 | 11.74 | -0.93% | 6,607,000 |
| Nov 25, 2025 | 11.54 | 11.89 | 11.51 | 11.85 | 11.85 | 2.95% | 8,435,817 |
| Nov 24, 2025 | 11.44 | 11.57 | 11.33 | 11.51 | 11.51 | -0.09% | 7,716,503 |
| Nov 21, 2025 | 11.08 | 11.57 | 10.97 | 11.52 | 11.52 | 4.82% | 6,432,424 |
| Nov 20, 2025 | 10.96 | 11.14 | 10.87 | 10.99 | 10.99 | -0.18% | 7,138,779 |
| Nov 19, 2025 | 11.09 | 11.12 | 10.86 | 11.01 | 11.01 | -1.17% | 10,686,727 |
| Nov 18, 2025 | 11.08 | 11.35 | 10.92 | 11.14 | 11.14 | 2.39% | 10,327,071 |
| Nov 17, 2025 | 11.37 | 11.37 | 10.85 | 10.88 | 10.88 | -4.39% | 11,378,997 |
| Nov 14, 2025 | 11.57 | 11.74 | 11.18 | 11.38 | 11.38 | -2.74% | 8,241,558 |
| Nov 13, 2025 | 11.42 | 11.76 | 11.42 | 11.70 | 11.70 | 1.30% | 7,909,631 |
| Nov 12, 2025 | 11.47 | 11.73 | 11.32 | 11.55 | 11.55 | 0.43% | 6,338,203 |
| Nov 11, 2025 | 11.51 | 11.74 | 11.41 | 11.50 | 11.50 | - | 6,469,529 |
| Nov 10, 2025 | 11.60 | 11.66 | 11.33 | 11.50 | 11.50 | -0.43% | 6,723,611 |
| Nov 7, 2025 | 11.20 | 11.56 | 11.12 | 11.55 | 11.55 | 2.03% | 7,610,417 |
| Nov 6, 2025 | 11.44 | 11.82 | 11.07 | 11.32 | 11.32 | -2.25% | 11,619,819 |
| Nov 5, 2025 | 11.44 | 11.71 | 11.32 | 11.58 | 11.58 | - | 8,645,233 |
| Nov 4, 2025 | 11.39 | 11.77 | 11.39 | 11.58 | 11.58 | -0.86% | 10,000,440 |
| Nov 3, 2025 | 11.76 | 11.77 | 11.43 | 11.68 | 11.68 | -1.18% | 12,399,850 |
| Oct 31, 2025 | 10.98 | 11.91 | 10.83 | 11.82 | 11.82 | 6.97% | 18,937,287 |
| Oct 30, 2025 | 11.33 | 11.58 | 10.87 | 11.05 | 11.05 | -4.58% | 25,623,251 |
| Oct 29, 2025 | 12.42 | 13.44 | 11.54 | 11.58 | 11.58 | -23.21% | 35,724,274 |
| Oct 28, 2025 | 15.11 | 15.19 | 14.85 | 15.08 | 15.08 | -0.20% | 18,544,058 |
| Oct 27, 2025 | 15.40 | 15.46 | 14.88 | 15.11 | 15.11 | -1.88% | 15,238,749 |
| Oct 24, 2025 | 15.61 | 15.76 | 15.39 | 15.40 | 15.40 | -0.39% | 8,903,623 |
| Oct 23, 2025 | 15.23 | 15.60 | 15.23 | 15.46 | 15.46 | 1.98% | 9,199,897 |