ATR (AptarGroup) Insider Ownership: 3.84 % (As of Jul. 26, 2026)

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ATR AptarGroup Inc ATR
79 GF Score
Price $132.36
GF Value $157.68
Valuation Modestly Undervalued
! 2 Warning Signs
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What is AptarGroup Insider Ownership?

AptarGroup ATR +2.60% 79 Insider Ownership is 3.84 % as of Jul. 26, 2026. GuruFocus rates ATR with a GF Score™ of 79/100 and a GF Value™ of $157.68 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, AptarGroup's insider ownership is 3.84%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, AptarGroup's Institutional Ownership is 103.84%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, AptarGroup's Float Percentage Of Total Shares Outstanding is 88.11%.

AptarGroup Insider Ownership Historical Data

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The historical data trend for AptarGroup's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

AptarGroup Insider Ownership Chart

AptarGroup Historical Data

The historical data trend for AptarGroup can be seen below:

2025-06-30 2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30
Insider Ownership 3.57 3.57 3.58 3.58 3.59 3.59 3.59 3.66 3.85 3.84
ATR
79GF Score
AptarGroup Inc ATR
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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AptarGroup Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 3.84 % mean?
AptarGroup (ATR) has a Insider Ownership of 3.84 % as of Jul. 26, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on AptarGroup and its competitors.
Is AptarGroup's Insider Ownership too high?
AptarGroup's current Insider Ownership is 3.84 %. Overall, AptarGroup has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AptarGroup's Insider Ownership compare to RGEN and AVTR?
AptarGroup's Insider Ownership of 3.84 % can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Medical Devices & Instruments company?
A good Insider Ownership depends on the Medical Devices & Instruments industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on AptarGroup and its competitors. AptarGroup's current Insider Ownership is 3.84 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AptarGroup stock overvalued right now?
Based on GuruFocus' analysis, AptarGroup (ATR) is currently considered Modestly Undervalued. The stock's GF Value™ is $157.68, compared to a current price of $132.36 — trading 16.1% below its estimated fair value. The current Insider Ownership is 3.84 %. AptarGroup's overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For AptarGroup (ATR), the current Insider Ownership is 3.84 % as of Jul. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is AptarGroup (ATR) Overvalued in 2026?

Based on GuruFocus' analysis, AptarGroup stock appears to be undervalued. The current stock price of $132.36 is trading 16.1% below its estimated GF Value™ of $157.68. GuruFocus considers AptarGroup to be Modestly Undervalued.

Key valuation signals for ATR:

  • Insider Ownership: 3.84 %
  • GF Value™: $157.68 vs. price of $132.36 (16.1% below fair value)
  • GF Score™: 79/100 with 2 warning signs

No single metric tells the full story. See the ATR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

AptarGroup Business Description

Other Exchanges AGT:Germany
Address 265 Exchange Drive, Suite 301, Crystal Lake, IL, USA, 60014
Headquartered in Crystal Lake, Illinois, AptarGroup is a leading global supplier of dispensing systems such as aerosol valves, pumps, closures, and elastomer packaging components to the consumer goods and pharmaceutical markets. Its sales are primarily from Europe (49% of sales) and the United States (28%), with China contributing 5% and other countries contributing 17%. It operates three business segments, Pharma, Beauty, and Closures. Pharma generates over two thirds of group profits.
79GF Score

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Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$132.36
Price
$157.68
GF Value