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AptarGroup (ATR) Stock Chart & Stock Price History

AptarGroup logo
$134.51 +1.55 (+1.17%)
As of 08/21/2026 03:58 PM Eastern

AptarGroup Stock Price Performance

The AptarGroup (ATR) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 4.88%, with a year-to-date return of 10.29%. In the past month, the stock has increased 4.18%, reflecting recent market activity.

As of the latest close, AptarGroup traded at $134.51 with a market cap of $8.55 billion and volume of 400,497 shares. Five years ago, the stock traded at $132.96, representing a 1.17% increase over that period. At the time, it had a market cap of $8.77 billion and a volume of 111,239 shares.

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5 Day
Performance
+2.03%
1 Month
Performance
+4.18%
3 Month
Performance
+15.66%
Year-To-Date
Performance
+10.29%
1 Year
Performance
-4.88%
5 Year
Performance
+1.17%

ATR Stock Chart for Sunday, August, 23, 2026

AptarGroup Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/21/2026$132.87$134.51
+1.23%
$135.13$133.10400,497 shs$8.55 billion
08/20/2026$133.00$132.87
-0.09%
$133.83$130.90420,886 shs$8.45 billion
08/19/2026$131.83$133.00
+0.88%
$134.38$132.29390,414 shs$8.46 billion
08/18/2026$131.79$131.83
+0.03%
$133.47$131.22500,147 shs$8.38 billion
08/17/2026$132.00$131.79
-0.16%
$133.16$130.22374,534 shs$8.38 billion
08/14/2026$132.53$132.00
-0.40%
$132.75$129.56381,603 shs$8.39 billion
08/13/2026$133.06$132.53
-0.40%
$134.44$132.09490,789 shs$8.43 billion
08/12/2026$134.49$133.06
-1.06%
$134.47$132.27315,066 shs$8.46 billion
08/11/2026$133.27$134.49
+0.91%
$135.05$132.80343,679 shs$8.55 billion
08/10/2026$135.46$133.27
-1.62%
$134.52$132.93446,750 shs$8.47 billion
08/07/2026$135.67$135.46
-0.15%
$137.68$134.71686,293 shs$8.61 billion
08/06/2026$136.61$135.67
-0.69%
$138.69$134.67544,975 shs$8.63 billion
08/05/2026$135.99$136.61
+0.46%
$136.88$134.87454,846 shs$8.69 billion
08/04/2026$136.72$135.99
-0.53%
$137.87$135.34511,876 shs$8.68 billion
08/03/2026$134.13$136.72
+1.93%
$138.46$134.53642,476 shs$8.73 billion
07/31/2026$133.97$134.13
+0.12%
$139.57$132.17886,504 shs$8.56 billion
07/30/2026$136.19$133.97
-1.62%
$136.40$133.11627,010 shs$8.55 billion
07/29/2026$137.78$136.19
-1.16%
$136.60$134.55580,037 shs$8.69 billion
07/28/2026$133.48$137.78
+3.22%
$138.03$134.83593,146 shs$8.79 billion
07/27/2026$132.29$133.48
+0.90%
$134.08$132.66411,234 shs$8.52 billion
07/24/2026$129.12$132.29
+2.46%
$132.73$129.59335,922 shs$8.44 billion
07/23/2026$129.09$129.12
+0.02%
$129.82$128.17382,475 shs$8.24 billion
07/22/2026$128.92$129.09
+0.13%
$130.48$128.48309,907 shs$8.24 billion

This page (NYSE:ATR) was last updated on 8/21/2026 by MarketBeat.com Staff.
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