Avantor, Inc. (AVTR)
NYSE: AVTR · Real-Time Price · USD
7.86
-0.11 (-1.38%)
At close: Apr 28, 2026, 4:00 PM EDT
7.91
+0.05 (0.64%)
After-hours: Apr 28, 2026, 7:51 PM EDT
Avantor Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 7.97 | 8.10 | 7.80 | 7.86 | 7.86 | -1.38% | 8,438,091 |
| Apr 27, 2026 | 7.89 | 8.06 | 7.83 | 7.97 | 7.97 | 0.89% | 7,397,964 |
| Apr 24, 2026 | 7.76 | 7.92 | 7.60 | 7.90 | 7.90 | 1.80% | 8,218,488 |
| Apr 23, 2026 | 8.14 | 8.30 | 7.46 | 7.76 | 7.76 | -6.28% | 11,217,263 |
| Apr 22, 2026 | 8.58 | 8.62 | 8.22 | 8.28 | 8.28 | -2.93% | 9,150,268 |
| Apr 21, 2026 | 8.53 | 8.85 | 8.46 | 8.53 | 8.53 | 0.35% | 9,635,346 |
| Apr 20, 2026 | 8.45 | 8.54 | 8.28 | 8.50 | 8.50 | -0.23% | 10,511,963 |
| Apr 17, 2026 | 8.39 | 8.57 | 8.32 | 8.52 | 8.52 | 3.15% | 11,903,032 |
| Apr 16, 2026 | 8.39 | 8.42 | 8.19 | 8.26 | 8.26 | -1.31% | 7,745,949 |
| Apr 15, 2026 | 8.28 | 8.49 | 8.26 | 8.37 | 8.37 | 2.07% | 16,230,271 |
| Apr 14, 2026 | 8.13 | 8.37 | 8.12 | 8.20 | 8.20 | 0.24% | 6,264,394 |
| Apr 13, 2026 | 7.82 | 8.21 | 7.82 | 8.18 | 8.18 | 3.54% | 5,188,019 |
| Apr 10, 2026 | 7.97 | 8.03 | 7.81 | 7.90 | 7.90 | -0.25% | 4,591,056 |
| Apr 9, 2026 | 7.97 | 8.04 | 7.65 | 7.92 | 7.92 | -1.00% | 8,791,325 |
| Apr 8, 2026 | 8.38 | 8.49 | 7.99 | 8.00 | 8.00 | - | 9,878,800 |
| Apr 7, 2026 | 7.92 | 8.10 | 7.86 | 8.00 | 8.00 | 0.25% | 7,940,752 |
| Apr 6, 2026 | 7.78 | 8.00 | 7.73 | 7.98 | 7.98 | 1.01% | 5,913,133 |
| Apr 2, 2026 | 7.73 | 8.07 | 7.59 | 7.90 | 7.90 | 1.67% | 5,094,700 |
| Apr 1, 2026 | 7.66 | 7.94 | 7.55 | 7.77 | 7.77 | -0.89% | 7,913,831 |
| Mar 31, 2026 | 7.75 | 7.94 | 7.61 | 7.84 | 7.84 | 3.29% | 5,780,936 |
| Mar 30, 2026 | 7.48 | 7.70 | 7.42 | 7.59 | 7.59 | 2.43% | 7,575,399 |
| Mar 27, 2026 | 7.59 | 7.65 | 7.27 | 7.41 | 7.41 | -3.39% | 6,655,442 |
| Mar 26, 2026 | 7.59 | 7.84 | 7.55 | 7.67 | 7.67 | -0.26% | 7,375,475 |
| Mar 25, 2026 | 7.81 | 7.93 | 7.54 | 7.69 | 7.69 | -0.52% | 6,067,938 |
| Mar 24, 2026 | 7.39 | 7.85 | 7.38 | 7.73 | 7.73 | 1.84% | 9,630,958 |
| Mar 23, 2026 | 7.77 | 7.82 | 7.55 | 7.59 | 7.59 | 1.07% | 11,974,375 |
| Mar 20, 2026 | 7.58 | 7.71 | 7.39 | 7.51 | 7.51 | -1.31% | 12,070,055 |
| Mar 19, 2026 | 7.66 | 7.82 | 7.46 | 7.61 | 7.61 | -1.17% | 8,267,537 |
| Mar 18, 2026 | 7.67 | 7.80 | 7.61 | 7.70 | 7.70 | -1.28% | 6,902,566 |
| Mar 17, 2026 | 7.71 | 7.96 | 7.60 | 7.80 | 7.80 | 2.50% | 8,198,028 |
| Mar 16, 2026 | 7.96 | 8.02 | 7.58 | 7.61 | 7.61 | -4.04% | 11,430,527 |
| Mar 13, 2026 | 7.96 | 8.06 | 7.86 | 7.93 | 7.93 | 0.38% | 10,370,835 |
| Mar 12, 2026 | 8.45 | 8.54 | 7.87 | 7.90 | 7.90 | -4.70% | 12,081,885 |
| Mar 11, 2026 | 8.13 | 8.42 | 8.11 | 8.29 | 8.29 | 1.72% | 9,650,888 |
| Mar 10, 2026 | 8.11 | 8.22 | 7.85 | 8.15 | 8.15 | - | 13,189,273 |
| Mar 9, 2026 | 8.05 | 8.24 | 7.82 | 8.15 | 8.15 | -0.24% | 10,495,613 |
| Mar 6, 2026 | 8.26 | 8.41 | 8.14 | 8.17 | 8.17 | -4.11% | 11,640,776 |
| Mar 5, 2026 | 8.55 | 8.85 | 8.41 | 8.52 | 8.52 | -1.50% | 14,998,469 |
| Mar 4, 2026 | 8.80 | 8.89 | 8.59 | 8.65 | 8.65 | -1.48% | 10,102,311 |
| Mar 3, 2026 | 8.54 | 8.83 | 8.43 | 8.78 | 8.78 | -0.34% | 11,907,237 |
| Mar 2, 2026 | 8.80 | 8.90 | 8.66 | 8.81 | 8.81 | -2.65% | 8,270,085 |
| Feb 27, 2026 | 8.87 | 9.06 | 8.78 | 9.05 | 9.05 | 0.44% | 6,680,672 |
| Feb 26, 2026 | 9.15 | 9.15 | 8.80 | 9.01 | 9.01 | -0.55% | 7,510,898 |
| Feb 25, 2026 | 9.13 | 9.16 | 8.91 | 9.06 | 9.06 | -0.55% | 6,931,748 |
| Feb 24, 2026 | 8.91 | 9.16 | 8.91 | 9.11 | 9.11 | 2.47% | 9,556,880 |
| Feb 23, 2026 | 8.92 | 9.03 | 8.83 | 8.89 | 8.89 | -1.55% | 11,904,190 |
| Feb 20, 2026 | 9.28 | 9.28 | 8.98 | 9.03 | 9.03 | -1.95% | 11,429,302 |
| Feb 19, 2026 | 9.15 | 9.26 | 9.01 | 9.21 | 9.21 | -0.65% | 8,486,667 |
| Feb 18, 2026 | 9.03 | 9.32 | 9.00 | 9.27 | 9.27 | 2.43% | 7,971,962 |
| Feb 17, 2026 | 9.02 | 9.22 | 8.97 | 9.05 | 9.05 | -1.63% | 8,614,646 |
| Feb 13, 2026 | 9.52 | 9.77 | 9.00 | 9.20 | 9.20 | 0.66% | 13,259,789 |
| Feb 12, 2026 | 9.50 | 9.58 | 8.96 | 9.14 | 9.14 | -5.19% | 20,877,153 |
| Feb 11, 2026 | 8.90 | 9.86 | 8.90 | 9.64 | 9.64 | -13.62% | 35,978,347 |
| Feb 10, 2026 | 11.34 | 11.34 | 11.04 | 11.16 | 11.16 | -0.62% | 28,623,530 |
| Feb 9, 2026 | 11.12 | 11.35 | 10.98 | 11.23 | 11.23 | -0.27% | 8,899,016 |
| Feb 6, 2026 | 11.15 | 11.26 | 10.92 | 11.26 | 11.26 | 4.36% | 10,502,647 |
| Feb 5, 2026 | 11.10 | 11.20 | 10.67 | 10.79 | 10.79 | -3.14% | 11,567,521 |
| Feb 4, 2026 | 11.04 | 11.26 | 10.90 | 11.14 | 11.14 | 2.67% | 18,159,950 |
| Feb 3, 2026 | 10.94 | 11.34 | 10.72 | 10.85 | 10.85 | -1.99% | 14,232,730 |
| Feb 2, 2026 | 10.79 | 11.10 | 10.79 | 11.07 | 11.07 | 1.37% | 10,137,606 |
| Jan 30, 2026 | 10.72 | 10.98 | 10.70 | 10.92 | 10.92 | 1.02% | 11,217,494 |
| Jan 29, 2026 | 11.01 | 11.01 | 10.67 | 10.81 | 10.81 | -2.17% | 20,130,874 |
| Jan 28, 2026 | 11.62 | 11.64 | 11.02 | 11.05 | 11.05 | -5.15% | 18,816,874 |
| Jan 27, 2026 | 11.60 | 11.89 | 11.48 | 11.65 | 11.65 | -1.19% | 12,202,995 |
| Jan 26, 2026 | 11.81 | 11.91 | 11.77 | 11.79 | 11.79 | -0.08% | 16,577,895 |
| Jan 23, 2026 | 12.08 | 12.22 | 11.69 | 11.80 | 11.80 | -3.59% | 15,171,759 |
| Jan 22, 2026 | 12.29 | 12.51 | 12.21 | 12.24 | 12.24 | 0.25% | 18,517,121 |
| Jan 21, 2026 | 11.94 | 12.23 | 11.85 | 12.21 | 12.21 | 3.04% | 7,818,232 |
| Jan 20, 2026 | 11.86 | 12.13 | 11.74 | 11.85 | 11.85 | -2.55% | 10,313,226 |
| Jan 16, 2026 | 11.98 | 12.21 | 11.87 | 12.16 | 12.16 | 1.16% | 9,206,361 |
| Jan 15, 2026 | 12.36 | 12.39 | 11.78 | 12.02 | 12.02 | -2.91% | 10,710,104 |
| Jan 14, 2026 | 12.66 | 12.90 | 11.92 | 12.38 | 12.38 | -1.75% | 14,403,560 |
| Jan 13, 2026 | 12.50 | 12.84 | 12.09 | 12.60 | 12.60 | 2.61% | 10,610,029 |
| Jan 12, 2026 | 12.42 | 12.55 | 12.18 | 12.28 | 12.28 | -1.05% | 9,019,044 |
| Jan 9, 2026 | 12.24 | 12.42 | 11.93 | 12.41 | 12.41 | 2.90% | 8,264,744 |
| Jan 8, 2026 | 11.96 | 12.23 | 11.84 | 12.06 | 12.06 | -0.17% | 15,539,398 |
| Jan 7, 2026 | 12.25 | 12.32 | 12.00 | 12.08 | 12.08 | -1.55% | 9,368,656 |
| Jan 6, 2026 | 11.90 | 12.38 | 11.89 | 12.27 | 12.27 | 3.20% | 11,444,127 |
| Jan 5, 2026 | 11.28 | 11.95 | 11.27 | 11.89 | 11.89 | 3.75% | 10,648,428 |
| Jan 2, 2026 | 11.52 | 11.62 | 11.42 | 11.46 | 11.46 | - | 6,948,461 |
| Dec 31, 2025 | 11.45 | 11.60 | 11.41 | 11.46 | 11.46 | -0.09% | 5,767,793 |
| Dec 30, 2025 | 11.35 | 11.58 | 11.34 | 11.47 | 11.47 | 0.79% | 4,490,815 |
| Dec 29, 2025 | 11.42 | 11.49 | 11.30 | 11.38 | 11.38 | -0.44% | 5,484,357 |
| Dec 26, 2025 | 11.27 | 11.45 | 11.23 | 11.43 | 11.43 | 1.33% | 6,512,167 |
| Dec 24, 2025 | 11.23 | 11.31 | 11.10 | 11.28 | 11.28 | 0.09% | 9,901,267 |
| Dec 23, 2025 | 11.24 | 11.28 | 11.08 | 11.27 | 11.27 | 0.27% | 14,504,854 |
| Dec 22, 2025 | 11.34 | 11.53 | 11.16 | 11.24 | 11.24 | -0.27% | 21,633,778 |
| Dec 19, 2025 | 11.13 | 11.36 | 11.07 | 11.27 | 11.27 | 1.81% | 16,352,773 |
| Dec 18, 2025 | 11.15 | 11.40 | 11.05 | 11.07 | 11.07 | -0.27% | 10,558,796 |
| 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 |