13.66
price down icon1.37%   -0.19
after-market After Hours: 13.66
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Avantor Inc Stock (AVTR) Price History

The historical daily chart and data for Avantor Inc stock (AVTR), show that the latest closing stock price as of August 14, 2026, is $13.66.
  • Avantor Inc all-time high stock price is $44.37, occurred on September 23, 2021.
  • The lowest Avantor Inc stock price recorded was $6.655 on March 18, 2020. Since then, Avantor Inc's stock price has risen over 105.26% to $13.66 now.
  • The 52-week high stock price for AVTR is $15.93, representing a 16.62% increase from the current share price, occurred on October 21, 2025.
  • The 52-week low stock price for AVTR is $7.265, indicating a -46.82% decrease from the current share price, occurred on March 27, 2026.
  • The closing price of Avantor Inc (AVTR) stock in the beginning of 2025 was $40.57. The stock closed the year at $21.09, a loss of over -48.02% for the year.
The table below shows more information about AVTR historical price data:
Date High Low High - Low Volume % Change
Aug 14, 2026 $13.82 $13.63 $0.195 3,964,757.0 -1.37%
Aug 13, 2026 $14.02 $13.66 $0.36 5,935,592.0 -0.57%
Aug 12, 2026 $13.94 $13.42 $0.52 6,196,662.0 +1.16%
Aug 11, 2026 $13.81 $13.54 $0.27 7,644,949.0 +0.29%
Aug 10, 2026 $13.79 $13.40 $0.39 6,427,930.0 +1.03%
Aug 07, 2026 $13.59 $13.23 $0.355 6,217,802.0 +3.11%
Aug 06, 2026 $13.50 $13.08 $0.42 8,735,332.0 -1.35%
Aug 05, 2026 $13.82 $13.27 $0.555 9,564,553.0 -2.34%
Aug 04, 2026 $13.76 $13.23 $0.53 11,822,586.0 +0.07%
Aug 03, 2026 $14.00 $13.56 $0.435 9,034,870.0 -0.80%
Jul 31, 2026 $13.93 $13.42 $0.505 10,852,743.0 -0.58%
Jul 30, 2026 $14.92 $13.60 $1.32 19,460,564.0 -3.62%
Jul 29, 2026 $14.62 $13.63 $0.99 42,772,415.0 +15.78%
Jul 28, 2026 $12.46 $11.87 $0.595 20,324,256.0 +5.61%
Jul 27, 2026 $11.92 $11.36 $0.56 16,504,906.0 +2.80%
Jul 24, 2026 $11.61 $11.32 $0.285 12,278,626.0 +0.79%
Jul 23, 2026 $11.75 $11.10 $0.655 15,495,706.0 +3.65%
Jul 22, 2026 $11.09 $10.74 $0.34 7,261,898.0 -0.36%
Jul 21, 2026 $11.03 $10.19 $0.84 11,081,896.0 +3.10%
Jul 20, 2026 $11.12 $10.59 $0.53 9,382,257.0 -3.70%
Jul 17, 2026 $11.31 $10.88 $0.421 10,851,855.0 -1.69%
Jul 16, 2026 $11.43 $11.13 $0.30 13,194,186.0 +0.54%

Avantor Inc Stock (AVTR) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Avantor Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of AVTR shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Avantor Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Avantor Inc Stock (AVTR) Price History 2026

Month High Low High - Low Volume % Change
Aug, 2026 $14.02 $13.08 $0.94 79,509,790.0 -0.87%
Jul, 2026 $14.92 $9.72 $5.20 275,849,131.0 +39.19%
Jun, 2026 $10.40 $8.71 $1.69 194,023,618.0 +8.55%
May, 2026 $9.38 $7.42 $1.96 198,922,133.0 +12.59%
Apr, 2026 $8.85 $7.46 $1.39 194,371,537.0 +3.32%
Mar, 2026 $8.90 $7.26 $1.64 215,040,932.0 -13.37%
Feb, 2026 $11.35 $8.78 $2.57 248,651,387.0 -17.12%
Jan, 2026 $12.90 $10.67 $2.23 242,128,668.0 -4.71%

Avantor Inc Stock (AVTR) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $11.87 $10.62 $1.25 192,302,175.0 -2.22%
Nov, 2025 $11.89 $10.85 $1.04 156,744,930.0 -0.76%
Oct, 2025 $15.93 $10.82 $5.11 307,677,946.0 -5.29%
Sep, 2025 $13.59 $11.65 $1.94 183,971,981.0 -7.35%
Aug, 2025 $13.99 $10.82 $3.17 327,820,220.0 +0.22%
Jul, 2025 $14.42 $12.19 $2.23 251,400,297.0 -0.15%
Jun, 2025 $14.06 $12.60 $1.46 238,759,410.0 +4.26%
May, 2025 $13.64 $11.82 $1.82 255,882,712.0 -0.62%
Apr, 2025 $16.29 $12.20 $4.09 308,527,108.0 -19.86%
Mar, 2025 $18.02 $15.38 $2.63 162,157,031.0 -2.93%
Feb, 2025 $22.44 $16.41 $6.03 126,821,555.0 -25.04%
Jan, 2025 $23.32 $21.03 $2.29 91,967,881.0 +5.74%

Avantor Inc Stock (AVTR) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $22.86 $20.70 $2.16 94,737,117.0 +0.09%
Nov, 2024 $23.70 $19.59 $4.11 137,817,537.0 -5.86%
Oct, 2024 $26.14 $22.14 $4.00 123,729,246.0 -13.53%
Sep, 2024 $27.83 $24.73 $3.09 98,858,524.0 +0.12%
Aug, 2024 $27.10 $24.19 $2.91 100,786,385.0 -3.40%
Jul, 2024 $28.00 $20.49 $7.51 297,790,518.0 +26.18%
Jun, 2024 $24.61 $20.98 $3.63 135,095,129.0 -11.96%
May, 2024 $25.48 $22.88 $2.60 98,812,857.0 -0.62%
Apr, 2024 $26.11 $23.40 $2.71 108,323,845.0 -5.24%
Mar, 2024 $26.16 $24.32 $1.84 78,907,297.0 +3.77%
Feb, 2024 $24.99 $21.68 $3.30 139,447,659.0 +7.18%
Jan, 2024 $23.70 $21.25 $2.45 155,343,930.0 +0.70%
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