5 DAY PERFORMANCE
-46.94%
1 MONTH PERFORMANCE
-45.30%
3 MONTH PERFORMANCE
-22.55%
6 MONTH PERFORMANCE
+2.78%
YEAR-TO-DATE PERFORMANCE
-28.97%
1 YEAR PERFORMANCE
-39.88%
Avantor Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/08/2026 | $15.22 | $15.39 (1.12%) | $15.42 | $14.96 | 12.13 M | $10.41 B |
| 10/07/2026 | $15.38 | $15.35 (-0.2%) | $15.52 | $15.04 | 6.01 M | $10.38 B |
| 10/06/2026 | $15.95 | $15.43 (-3.26%) | $16.38 | $15.42 | 11.39 M | $10.43 B |
| 10/05/2026 | $15.34 | $15.81 (3.06%) | $15.87 | $15.24 | 8.18 M | $10.69 B |
| 10/02/2026 | $15.11 | $15.34 (1.52%) | $15.38 | $14.97 | 6.15 M | $10.37 B |
| 10/01/2026 | $14.94 | $15.03 (0.6%) | $15.20 | $14.57 | 10.57 M | $10.16 B |
| 09/30/2026 | $15.16 | $15.05 (-0.73%) | $15.36 | $15.05 | 7.38 M | $10.18 B |
| 09/29/2026 | $15.18 | $15.24 (0.4%) | $15.42 | $15.06 | 6.91 M | $10.31 B |
| 09/28/2026 | $15.10 | $15.29 (1.26%) | $15.41 | $15.07 | 9.44 M | $10.34 B |
| 09/25/2026 | $15.33 | $15.25 (-0.52%) | $15.36 | $15.08 | 6.53 M | $10.31 B |
| 09/24/2026 | $14.72 | $15.38 (4.48%) | $15.43 | $14.67 | 7.72 M | $10.40 B |
| 09/23/2026 | $14.95 | $14.76 (-1.27%) | $15.14 | $14.72 | 10.57 M | $9.98 B |
| 09/22/2026 | $15.13 | $14.94 (-1.26%) | $15.32 | $14.91 | 11.16 M | $10.10 B |
| 09/21/2026 | $15.39 | $15.10 (-1.88%) | $15.59 | $15.04 | 9.19 M | $10.21 B |
| 09/18/2026 | $15.87 | $15.52 (-2.21%) | $15.90 | $15.44 | 14.83 M | $10.49 B |
| 09/17/2026 | $15.81 | $15.86 (0.32%) | $16.05 | $15.64 | 9.83 M | $10.72 B |
| 09/16/2026 | $15.53 | $15.61 (0.52%) | $15.82 | $15.42 | 10.55 M | $10.56 B |
| 09/15/2026 | $15.22 | $15.44 (1.45%) | $15.65 | $15.19 | 8.19 M | $10.44 B |
| 09/14/2026 | $14.87 | $15.16 (1.95%) | $15.17 | $14.70 | 9.14 M | $10.25 B |
| 09/11/2026 | $15.01 | $14.81 (-1.33%) | $15.05 | $14.70 | 6.18 M | $10.01 B |
| 09/10/2026 | $14.72 | $14.88 (1.09%) | $14.94 | $14.60 | 7.54 M | $10.06 B |
| 09/09/2026 | $15.08 | $14.88 (-1.33%) | $15.16 | $14.72 | 7.85 M | $10.06 B |
| 09/08/2026 | $14.83 | $15.25 (2.83%) | $15.46 | $14.67 | 12.50 M | $10.31 B |
| 09/04/2026 | $15.13 | $14.97 (-1.06%) | $15.18 | $14.85 | 7.65 M | $10.12 B |
| 09/03/2026 | $14.78 | $15.19 (2.77%) | $15.20 | $14.59 | 9.32 M | $10.27 B |
| 09/02/2026 | $14.22 | $14.65 (3.02%) | $14.84 | $14.22 | 8.92 M | $9.91 B |
| 09/01/2026 | $14.55 | $14.20 (-2.41%) | $14.63 | $14.19 | 5.68 M | $9.60 B |
| 08/31/2026 | $14.54 | $14.54 (0%) | $14.59 | $14.34 | 6.54 M | $9.83 B |
| 08/28/2026 | $14.50 | $14.58 (0.55%) | $14.65 | $14.45 | 5.30 M | $9.86 B |
| 08/27/2026 | $14.51 | $14.61 (0.69%) | $14.70 | $14.43 | 6.00 M | $9.88 B |
| 08/26/2026 | $14.23 | $14.50 (1.9%) | $14.63 | $14.20 | 4.77 M | $9.80 B |
| 08/25/2026 | $14.26 | $14.42 (1.12%) | $14.50 | $14.05 | 5.56 M | $9.75 B |
| 08/24/2026 | $14.29 | $14.26 (-0.21%) | $14.36 | $14.05 | 5.19 M | $9.64 B |
| 08/21/2026 | $14.31 | $14.46 (1.05%) | $14.49 | $14.16 | 6.06 M | $9.78 B |
| 08/20/2026 | $13.79 | $14.25 (3.34%) | $14.48 | $13.76 | 7.13 M | $9.64 B |
| 08/19/2026 | $13.56 | $13.96 (2.95%) | $14.11 | $13.51 | 6.42 M | $9.44 B |
| 08/18/2026 | $13.61 | $13.33 (-2.06%) | $13.72 | $13.33 | 6.31 M | $9.01 B |
| 08/17/2026 | $13.54 | $13.50 (-0.3%) | $13.72 | $13.45 | 4.54 M | $9.13 B |
| 08/14/2026 | $13.78 | $13.66 (-0.87%) | $13.83 | $13.63 | 3.96 M | $9.24 B |
| 08/13/2026 | $13.98 | $13.85 (-0.93%) | $14.02 | $13.66 | 5.94 M | $9.37 B |
| 08/12/2026 | $13.57 | $13.93 (2.65%) | $13.94 | $13.42 | 6.20 M | $9.42 B |
| 08/11/2026 | $13.65 | $13.77 (0.88%) | $13.81 | $13.54 | 7.65 M | $9.31 B |
| 08/10/2026 | $13.50 | $13.73 (1.7%) | $13.79 | $13.40 | 6.43 M | $9.28 B |
| 08/07/2026 | $13.33 | $13.59 (1.95%) | $13.59 | $13.24 | 6.22 M | $9.19 B |
| 08/06/2026 | $13.40 | $13.18 (-1.64%) | $13.50 | $13.08 | 8.74 M | $8.91 B |
| 08/05/2026 | $13.80 | $13.36 (-3.19%) | $13.82 | $13.27 | 9.57 M | $9.03 B |
| 08/04/2026 | $13.71 | $13.68 (-0.22%) | $13.76 | $13.23 | 11.82 M | $9.25 B |
| 08/03/2026 | $13.97 | $13.67 (-2.15%) | $14.00 | $13.57 | 9.04 M | $9.24 B |
| 07/31/2026 | $13.42 | $13.78 (2.68%) | $13.93 | $13.42 | 12.42 M | $9.32 B |
| 07/30/2026 | $14.55 | $13.86 (-4.74%) | $14.59 | $13.60 | 17.46 M | $9.37 B |
| 07/29/2026 | $14.49 | $14.38 (-0.76%) | $14.62 | $13.63 | 42.80 M | $9.72 B |
| 07/28/2026 | $11.87 | $12.42 (4.63%) | $12.47 | $11.87 | 20.34 M | $8.40 B |
| 07/27/2026 | $11.46 | $11.76 (2.62%) | $11.92 | $11.36 | 16.50 M | $7.95 B |
| 07/24/2026 | $11.39 | $11.44 (0.44%) | $11.61 | $11.33 | 12.28 M | $7.76 B |
| 07/23/2026 | $11.19 | $11.35 (1.43%) | $11.75 | $11.10 | 15.50 M | $7.70 B |
| 07/22/2026 | $11.00 | $10.95 (-0.45%) | $11.09 | $10.75 | 7.26 M | $7.42 B |
| 07/21/2026 | $10.29 | $10.99 (6.8%) | $11.03 | $10.19 | 11.08 M | $7.45 B |
| 07/20/2026 | $10.98 | $10.66 (-2.91%) | $11.12 | $10.59 | 9.38 M | $7.23 B |
| 07/17/2026 | $11.10 | $11.07 (-0.27%) | $11.31 | $10.89 | 10.85 M | $7.51 B |
| 07/16/2026 | $11.22 | $11.26 (0.36%) | $11.43 | $11.13 | 13.19 M | $7.63 B |
| 07/15/2026 | $11.36 | $11.20 (-1.41%) | $11.47 | $11.12 | 10.30 M | $7.59 B |
| 07/14/2026 | $10.56 | $11.29 (6.91%) | $11.32 | $10.42 | 13.33 M | $7.65 B |
| 07/13/2026 | $10.33 | $10.56 (2.23%) | $10.62 | $10.31 | 6.53 M | $7.16 B |
| 07/10/2026 | $10.60 | $10.39 (-1.98%) | $10.64 | $10.37 | 6.66 M | $7.04 B |
| 07/09/2026 | $9.76 | $10.51 (7.68%) | $10.67 | $9.73 | 9.12 M | $7.13 B |