11.82
price up icon6.97%   0.77
pre-market  Pre-market:  11.89   0.07   +0.59%
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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 October 31, 2025, is $11.82.
  • 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 77.61% to $11.82 now.
  • The 52-week high stock price for AVTR is $23.70, representing a 100.55% increase from the current share price, occurred on November 06, 2024.
  • The 52-week low stock price for AVTR is $10.82, indicating a -8.42% decrease from the current share price, occurred on August 01, 2025.
  • The closing price of Avantor Inc (AVTR) stock in the beginning of 2024 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
Oct 31, 2025 $11.90 $10.82 $1.08 18,931,046.0 +6.97%
Oct 30, 2025 $11.58 $10.87 $0.71 25,620,849.0 -4.58%
Oct 29, 2025 $13.44 $11.54 $1.90 35,670,100.0 -23.21%
Oct 28, 2025 $15.19 $14.85 $0.345 18,402,688.0 -0.20%
Oct 27, 2025 $15.46 $14.87 $0.5853 15,238,749.0 -1.88%
Oct 24, 2025 $15.76 $15.39 $0.37 8,869,333.0 -0.39%
Oct 23, 2025 $15.60 $15.23 $0.37 9,161,764.0 +1.98%
Oct 22, 2025 $15.89 $15.13 $0.76 8,553,417.0 -2.82%
Oct 21, 2025 $15.93 $15.37 $0.56 11,703,571.0 +2.77%
Oct 20, 2025 $15.25 $14.83 $0.42 10,478,276.0 +2.71%
Oct 17, 2025 $14.83 $14.45 $0.38 13,164,760.0 +1.44%
Oct 16, 2025 $14.77 $13.98 $0.7839 18,513,925.0 +5.05%
Oct 15, 2025 $14.04 $13.71 $0.33 9,386,898.0 -0.29%
Oct 14, 2025 $14.12 $13.47 $0.6499 9,077,276.0 +0.94%
Oct 13, 2025 $13.96 $13.43 $0.53 10,770,950.0 +2.84%
Oct 10, 2025 $13.65 $13.12 $0.53 8,833,256.0 -1.03%
Oct 09, 2025 $13.80 $13.48 $0.3199 6,642,619.0 -1.53%
Oct 08, 2025 $13.90 $13.44 $0.465 7,987,272.0 +2.08%
Oct 07, 2025 $14.19 $13.43 $0.76 11,190,933.0 -4.40%
Oct 06, 2025 $14.32 $13.98 $0.3351 7,193,627.0 -1.40%

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 2025

Month High Low High - Low Volume % Change
Oct, 2025 $15.93 $10.82 $5.11 326,608,992.0 -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%

Avantor Inc Stock (AVTR) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $23.64 $20.55 $3.09 129,688,145.0 +7.79%
Nov, 2023 $21.20 $17.06 $4.14 143,375,303.0 +21.51%
Oct, 2023 $22.29 $16.63 $5.66 239,428,408.0 -17.31%
Sep, 2023 $22.40 $19.94 $2.46 117,907,607.0 -2.63%
Aug, 2023 $22.25 $20.09 $2.16 105,193,544.0 +5.25%
Jul, 2023 $23.68 $20.00 $3.68 131,999,875.0 +0.15%
Jun, 2023 $20.57 $18.78 $1.79 126,270,962.0 +3.01%
May, 2023 $21.09 $19.27 $1.82 126,323,781.0 +2.36%
Apr, 2023 $21.97 $18.25 $3.72 131,118,333.0 -7.85%
Mar, 2023 $25.25 $20.14 $5.11 154,036,289.0 -13.25%
Feb, 2023 $25.21 $22.48 $2.73 160,935,370.0 +1.97%
Jan, 2023 $24.14 $19.69 $4.45 129,173,949.0 +13.32%
medical_instruments_supplies BAX
$18.47
price down icon 3.60%
$137.88
price down icon 0.40%
$69.04
price down icon 0.35%
medical_instruments_supplies COO
$69.91
price down icon 0.29%
$73.91
price down icon 0.03%
medical_instruments_supplies WST
$282.07
price up icon 1.27%
Cap:     |  Volume (24h):