As of October 29, 2026, AptarGroup had a market cap of $8.309 billion, which increased by 2.73% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.
Data updated: Oct 29, 2026, 4:00 PM ET
AptarGroup Inc. (ATR)
🌍 United States📈 NYSE🏭 Basic Materials🏢 Containers & Packaging
Note: Each point on the chart represents the market capitalization at the end of the trading day. Source: Data compiled from
EDGAR filings,
Bloomberg
and Yahoo Finance.
📈 AptarGroup Market Cap History by Year and Month
AptarGroup Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2026
$8.309B
▲ 3.82%
$8.309B
▲ 7.83%
$7.706B
▼ 7.94%
$8.371B
▼ 2.21%
$8.56B
▲ 7.00%
$8B
▲ 8.20%
$7.394B
▼ 7.13%
$7.962B
▼ 1.86%
$8.113B
▼ 12.31%
$9.252B
▲ 12.84%
$8.199B
▲ 2.45%
2025
$8.003B
▼ 23.39%
$8.003B
▼ 2.24%
$8.186B
▲ 7.10%
$7.643B
▼ 13.21%
$8.806B
▼ 4.02%
$9.175B
▼ 11.35%
$10.35B
▲ 0.19%
$10.33B
▼ 1.24%
$10.46B
▲ 5.62%
$9.903B
▲ 0.97%
$9.808B
▲ 0.51%
$9.758B
▼ 6.62%
$10.45B
▲ 0.03%
2024
$10.447B
▲ 28.47%
$10.447B
▼ 9.23%
$11.509B
▲ 3.01%
$11.173B
▲ 4.88%
$10.653B
▲ 4.75%
$10.17B
▲ 4.22%
$9.758B
▲ 4.59%
$9.33B
▼ 4.66%
$9.786B
▲ 2.29%
$9.567B
▲ 0.48%
$9.521B
▲ 2.67%
$9.273B
▲ 8.34%
$8.559B
▲ 5.25%
2023
$8.132B
▲ 13.27%
$8.132B
▼ 2.58%
$8.347B
▲ 3.78%
$8.043B
▼ 2.01%
$8.208B
▼ 5.67%
$8.701B
▲ 9.13%
$7.973B
▲ 4.91%
$7.6B
▲ 3.12%
$7.37B
▼ 5.09%
$7.765B
▲ 0.45%
$7.73B
▲ 1.27%
$7.633B
▲ 1.23%
$7.54B
▲ 5.03%
2022
$7.179B
▼ 10.51%
$7.179B
▲ 3.61%
$6.929B
▲ 7.04%
$6.473B
▲ 4.32%
$6.205B
▼ 7.64%
$6.718B
▼ 4.59%
$7.041B
▲ 4.31%
$6.75B
▼ 3.87%
$7.022B
▼ 6.73%
$7.529B
▼ 2.17%
$7.696B
▼ 3.68%
$7.99B
▲ 4.00%
$7.683B
▼ 4.23%
2021
$8.022B
▼ 9.84%
$8.022B
▲ 1.89%
$7.873B
▼ 0.98%
$7.951B
▲ 1.25%
$7.853B
▼ 11.67%
$8.891B
▲ 4.55%
$8.504B
▼ 8.37%
$9.281B
▼ 4.12%
$9.68B
▼ 2.32%
$9.91B
▲ 6.63%
$9.294B
▲ 9.66%
$8.475B
▼ 1.94%
$8.643B
▼ 2.87%
2020
$8.898B
▲ 20.62%
$8.898B
▲ 8.84%
$8.175B
▲ 10.71%
$7.384B
▲ 0.82%
$7.324B
▼ 4.05%
$7.633B
▲ 2.77%
$7.427B
▲ 3.15%
$7.2B
▲ 0.70%
$7.15B
▲ 4.03%
$6.873B
▲ 7.56%
$6.39B
▼ 1.30%
$6.474B
▼ 12.16%
$7.37B
▼ 0.09%
2019
$7.377B
▲ 24.67%
$7.377B
▲ 2.92%
$7.168B
▼ 5.10%
$7.553B
▼ 0.21%
$7.569B
▼ 3.30%
$7.827B
▲ 0.99%
$7.75B
▼ 1.36%
$7.857B
▲ 9.77%
$7.158B
▲ 1.84%
$7.029B
▲ 4.85%
$6.704B
▲ 4.72%
$6.402B
▲ 2.68%
$6.235B
▲ 5.37%
2018
$5.917B
▲ 10.10%
$5.917B
▼ 9.46%
$6.535B
▲ 2.05%
$6.404B
▼ 4.40%
$6.699B
▲ 2.89%
$6.511B
▲ 2.23%
$6.369B
▲ 9.32%
$5.826B
▲ 1.15%
$5.76B
▼ 1.25%
$5.833B
▲ 4.16%
$5.6B
▲ 0.83%
$5.554B
▲ 2.79%
$5.403B
▲ 0.54%
2017
$5.374B
▲ 16.70%
$5.374B
▼ 2.42%
$5.507B
▲ 1.53%
$5.424B
▲ 0.20%
$5.413B
▲ 3.22%
$5.244B
▲ 3.31%
$5.076B
▼ 6.64%
$5.437B
▲ 2.45%
$5.307B
▲ 5.86%
$5.013B
▲ 4.18%
$4.812B
▲ 3.62%
$4.644B
▲ 2.49%
$4.531B
▼ 1.61%
2016
$4.605B
▲ 1.41%
$4.605B
▲ 0.37%
$4.588B
▲ 2.43%
$4.479B
▼ 7.57%
$4.846B
▼ 1.26%
$4.908B
▼ 0.26%
$4.921B
▼ 1.13%
$4.977B
▲ 1.99%
$4.88B
▲ 1.67%
$4.8B
▼ 2.68%
$4.932B
▲ 6.48%
$4.632B
▲ 1.67%
$4.556B
▲ 0.33%
2015
$4.541B
▲ 9.58%
$4.541B
▼ 2.37%
$4.651B
▲ 1.33%
$4.59B
▲ 11.52%
$4.116B
▼ 2.70%
$4.23B
▼ 0.63%
$4.257B
▲ 6.29%
$4.005B
▲ 0.33%
$3.992B
▲ 2.73%
$3.886B
▼ 2.12%
$3.97B
▼ 3.31%
$4.106B
▲ 4.93%
$3.913B
▼ 5.57%
2014
$4.144B
▼ 6.56%
$4.144B
▼ 1.89%
$4.224B
▲ 4.89%
$4.027B
▲ 2.55%
$3.927B
▼ 6.08%
$4.181B
▲ 5.00%
$3.982B
▼ 8.86%
$4.369B
▲ 0.25%
$4.358B
▼ 1.25%
$4.413B
▲ 1.92%
$4.33B
▼ 0.14%
$4.336B
▲ 3.91%
$4.173B
▼ 5.91%
2013
$4.435B
▲ 41.02%
$4.435B
▲ 3.74%
$4.275B
▲ 1.18%
$4.225B
▲ 6.77%
$3.957B
▲ 1.51%
$3.898B
▲ 0.72%
$3.87B
▲ 5.08%
$3.683B
▼ 2.64%
$3.783B
▲ 1.56%
$3.725B
▼ 2.00%
$3.801B
▲ 6.44%
$3.571B
▲ 5.15%
$3.396B
▲ 7.98%
2012
$3.145B
▼ 8.76%
$3.145B
▼ 0.66%
$3.166B
▼ 7.05%
$3.406B
▼ 1.07%
$3.443B
▲ 2.08%
$3.373B
▲ 1.26%
$3.331B
▼ 1.97%
$3.398B
▲ 0.74%
$3.373B
▼ 6.95%
$3.625B
▼ 0.47%
$3.642B
▲ 4.33%
$3.491B
▲ 1.07%
$3.454B
▲ 0.20%
2011
$3.447B
▲ 8.46%
$3.447B
▲ 2.71%
$3.356B
▲ 5.90%
$3.169B
▲ 7.50%
$2.948B
▼ 12.55%
$3.371B
▼ 1.11%
$3.409B
▼ 2.35%
$3.491B
▼ 2.76%
$3.59B
▲ 2.31%
$3.509B
▲ 4.62%
$3.354B
▲ 3.90%
$3.228B
▲ 0.56%
$3.21B
▲ 1.01%
2010
$3.178B
▲ 32.14%
$3.178B
▲ 3.75%
$3.063B
▲ 1.76%
$3.01B
▼ 1.63%
$3.06B
▲ 8.90%
$2.81B
▼ 3.30%
$2.906B
▲ 14.01%
$2.549B
▼ 5.80%
$2.706B
▼ 7.39%
$2.922B
▲ 9.48%
$2.669B
▲ 2.10%
$2.614B
▲ 9.46%
$2.388B
▼ 0.71%
2009
$2.405B
▲ 1.09%
$2.405B
▼ 1.47%
$2.441B
▲ 2.31%
$2.386B
▼ 5.65%
$2.529B
▲ 8.68%
$2.327B
▼ 1.57%
$2.364B
▲ 3.32%
$2.288B
▲ 8.90%
$2.101B
▼ 0.05%
$2.102B
▼ 0.43%
$2.111B
▲ 10.99%
$1.902B
▼ 8.60%
$2.081B
▼ 12.53%
2008
$2.379B
▼ 14.73%
$2.379B
▲ 5.36%
$2.258B
▲ 10.31%
$2.047B
▼ 22.87%
$2.654B
▼ 3.17%
$2.741B
▲ 4.38%
$2.626B
▼ 7.76%
$2.847B
▼ 6.38%
$3.041B
▲ 1.27%
$3.003B
▲ 13.06%
$2.656B
▲ 3.75%
$2.56B
▼ 0.43%
$2.571B
▼ 7.85%
2007
$2.79B
▲ 37.17%
$2.79B
▼ 3.26%
$2.884B
▼ 5.57%
$3.054B
▲ 17.37%
$2.602B
▲ 4.25%
$2.496B
▼ 0.20%
$2.501B
▲ 1.63%
$2.461B
▼ 5.35%
$2.6B
▲ 2.56%
$2.535B
▲ 9.22%
$2.321B
▲ 1.71%
$2.282B
▲ 8.10%
$2.111B
▲ 3.79%
2006
$2.034B
▲ 11.45%
$2.034B
▼ 3.60%
$2.11B
▲ 11.52%
$1.892B
▲ 6.71%
$1.773B
▼ 1.23%
$1.795B
— 0.00%
$1.795B
▲ 4.54%
$1.717B
▼ 7.09%
$1.848B
▲ 0.38%
$1.841B
▼ 5.15%
$1.941B
▲ 4.02%
$1.866B
▼ 5.28%
$1.97B
▲ 7.95%
2005
$1.825B
▼ 3.29%
$1.825B
▼ 4.80%
$1.917B
▲ 7.15%
$1.789B
▲ 2.93%
$1.738B
▼ 0.23%
$1.742B
▼ 0.23%
$1.746B
▼ 1.80%
$1.778B
▲ 0.17%
$1.775B
▲ 3.68%
$1.712B
▼ 7.21%
$1.845B
▲ 0.05%
$1.844B
▲ 6.34%
$1.734B
▼ 8.11%
2004
$1.887B
▲ 33.26%
$1.887B
▲ 0.43%
$1.879B
▲ 11.98%
$1.678B
▲ 4.81%
$1.601B
▼ 3.20%
$1.654B
▲ 7.40%
$1.54B
▼ 3.21%
$1.591B
▲ 7.07%
$1.486B
▲ 3.48%
$1.436B
▲ 2.28%
$1.404B
▼ 4.75%
$1.474B
▲ 1.38%
$1.454B
▲ 2.68%
2003
$1.416B
▲ 26.20%
$1.416B
▲ 11.76%
$1.267B
▼ 2.46%
$1.299B
▼ 2.48%
$1.332B
▼ 6.00%
$1.417B
▲ 5.12%
$1.348B
▲ 4.17%
$1.294B
▲ 2.86%
$1.258B
▲ 1.70%
$1.237B
▲ 6.36%
$1.163B
▲ 6.80%
$1.089B
▲ 5.73%
$1.03B
▼ 8.20%
2002
$1.122B
▼ 10.67%
$1.122B
▲ 4.47%
$1.074B
▲ 6.97%
$1.004B
▲ 3.93%
$0.966B
▼ 16.29%
$1.154B
▲ 7.35%
$1.075B
▼ 2.71%
$1.105B
▼ 17.72%
$1.343B
▲ 0.60%
$1.335B
▲ 6.12%
$1.258B
▲ 1.45%
$1.24B
▲ 7.83%
$1.15B
▼ 8.44%
2001
$1.256B
▲ 20.19%
$1.256B
▲ 6.80%
$1.176B
▲ 8.99%
$1.079B
▼ 5.43%
$1.141B
▼ 11.21%
$1.285B
▲ 8.44%
$1.185B
▲ 2.16%
$1.16B
▼ 1.61%
$1.179B
▲ 4.43%
$1.129B
▲ 3.86%
$1.087B
▲ 6.46%
$1.021B
▼ 4.04%
$1.064B
▲ 1.82%
2000
$1.045B
▲ 14.71%
$1.045B
▲ 17.55%
$0.889B
▲ 20.79%
$0.736B
▼ 13.92%
$0.855B
▲ 2.76%
$0.832B
▼ 6.62%
$0.891B
▼ 7.57%
$0.964B
▲ 0.94%
$0.955B
▼ 6.83%
$1.025B
▲ 6.88%
$0.959B
▲ 10.48%
$0.868B
▲ 8.77%
$0.798B
▼ 12.40%
1999
$0.911B
▼ 10.07%
$0.911B
▼ 7.89%
$0.989B
▲ 0.92%
$0.98B
▲ 0.51%
$0.975B
▲ 3.94%
$0.938B
▼ 11.01%
$1.054B
▼ 3.57%
$1.093B
▲ 9.52%
$0.998B
▼ 1.77%
$1.016B
▲ 7.63%
$0.944B
▼ 4.45%
$0.988B
▲ 0.20%
$0.986B
▼ 2.67%
1998
$1.013B
▲ 1.40%
$1.013B
▲ 0.60%
$1.007B
▲ 4.46%
$0.964B
▲ 17.56%
$0.82B
▼ 19.84%
$1.023B
▼ 7.75%
$1.109B
▼ 1.07%
$1.121B
▼ 3.94%
$1.167B
▲ 3.73%
$1.125B
▲ 4.07%
$1.081B
▲ 4.14%
$1.038B
▲ 13.07%
$0.918B
▼ 8.11%
1997
$0.999B
▲ 57.82%
$0.999B
▼ 2.54%
$1.025B
▲ 3.74%
$0.988B
▼ 1.79%
$1.006B
▼ 0.49%
$1.011B
▲ 10.61%
$0.914B
▲ 12.42%
$0.813B
▲ 2.01%
$0.797B
▲ 11.00%
$0.718B
▲ 4.51%
$0.687B
▼ 3.78%
$0.714B
▲ 18.80%
$0.601B
▼ 5.06%
1996
$0.633B
▼ 5.52%
$0.633B
▲ 2.26%
$0.619B
▲ 6.91%
$0.579B
▲ 0.35%
$0.577B
▼ 8.12%
$0.628B
▲ 5.37%
$0.596B
▲ 9.76%
$0.543B
▼ 28.55%
$0.76B
▲ 12.59%
$0.675B
▼ 9.27%
$0.744B
▲ 13.76%
$0.654B
▼ 2.10%
$0.668B
▼ 0.30%
1995
$0.67B
▲ 30.10%
$0.67B
▲ 3.88%
$0.645B
▲ 5.05%
$0.614B
▲ 3.54%
$0.593B
▲ 4.22%
$0.569B
▼ 4.53%
$0.596B
▲ 3.47%
$0.576B
▲ 5.49%
$0.546B
▲ 3.21%
$0.529B
▲ 3.12%
$0.513B
▲ 0.39%
$0.511B
▲ 10.85%
$0.461B
▼ 10.49%
1994
$0.515B
▲ 54.19%
$0.515B
▲ 11.71%
$0.461B
▼ 5.53%
$0.488B
▲ 0.83%
$0.484B
▲ 28.04%
$0.378B
▼ 3.57%
$0.392B
▲ 7.10%
$0.366B
▼ 6.63%
$0.392B
▲ 8.89%
$0.36B
▲ 4.65%
$0.344B
▼ 3.37%
$0.356B
▲ 5.95%
$0.336B
▲ 0.60%
1993
$0.334B
▲ 6.37%
$0.334B
▼ 3.47%
$0.346B
▲ 1.76%
$0.34B
▲ 0.59%
$0.338B
▲ 9.74%
$0.308B
▲ 3.01%
$0.299B
▲ 1.36%
$0.295B
▲ 6.50%
$0.277B
▼ 4.15%
$0.289B
▼ 7.96%
All market cap values reflect closing prices for the period shown.
📊 AptarGroup Market Cap and Other Industry Peers
Below are selected companies from the Basic Materials sector / subsector: