AptarGroup
ATRNYSEUSD
- Source valuation snapshot. Not a live recalculation.
- Latest filed annual earnings; price snapshot date unavailable. Not forward P/E.
- Diluted earnings per share from the latest filed annual.
- $144.12 Prior regular-session close from the quote source.
- $142.00–$144.26 Regular-session low and high so far today.
- 475.5K Regular-session shares traded · Nov 11, 4:00 PM ET.
- Feb 4 projected Projected for 2027-02-04 from the company’s own results filings (SEC 8-K Item 2.02). The company has not confirmed the date.
- $110.95–$148.63 52-week trading low and high returned by the quote source.
Understand the Business
Why the Stock Moved
Period-matched expectations history is not yet available. Current metrics are not a substitute for a historical explanation.
The core investment thesis
Own ATR if regulated pharma and engineered dispensing platforms keep lifting earnings faster than its mature consumer end markets grow.
ATR price history
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Investment thesis
What must happen next
Aptar’s regulated drug-delivery and engineered dispensing platforms remain hard to replace once designed into customer products, so mix and pricing stay more defensible than ordinary plastics packaging.StrengtheningMateriality: High
GAAP annual operating_income increased from $347.3 million in FY2021 to $501.0 million in FY2025, outpacing GAAP annual revenue growth over the same period. If this holds, Aptar can compound earnings faster than end-market volume; if it breaks, the business looks more like a lower-multiple commodity packaging supplier.
Watch: Major pharma customers qualify competing delivery platforms from West Pharmaceutical Services, Nemera, Gerresheimer or BD for new launches instead of Aptar systems.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
GAAP annual operating_income increased from $347.3 million in FY2021 to $501.0 million in FY2025, outpacing GAAP annual revenue growth over.
Open source ↗Aptar’s design and manufacturing capability keeps it embedded in branded product launches where dispensing experience differentiates the end product, supporting demand even when underlying consumer categories are mature.StrengtheningMateriality: High
GAAP annual revenue rose from $3.227 billion in FY2021 to $3.777 billion in FY2025. If customers keep using Aptar to improve functionality and brand experience, revenue is more resilient; if brands trade down to commodity closures, growth and pricing weaken.
Watch: Beauty, personal-care, food or beverage brands redesign packaging around simpler low-cost closures from competitors such as Silgan, Berry Global or other regional molders.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
GAAP annual revenue rose from $3.227 billion in FY2021 to $3.777 billion in FY2025.
Open source ↗Aptar’s operating discipline, pricing actions and mix improvement can offset resin, labor and manufacturing cost pressure enough to preserve earnings leverage.StrengtheningMateriality: Medium
GAAP annual diluted eps_diluted increased from $3.61 in FY2021 to $5.89 in FY2025. This determines whether growth is valuable or merely bought with margin sacrifice.
Watch: Resin, energy, freight or labor inflation accelerates while customer contracts prevent timely price recovery.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
GAAP annual diluted eps_diluted increased from $3.61 in FY2021 to $5.89 in FY2025.
Open source ↗Aptar’s cash-generative model gives management room to reinvest in tooling, capacity, innovation and bolt-on M&A without relying on excessive balance-sheet risk.HoldingMateriality: Medium
GAAP annual operating_cash_flow was $570.0 million in FY2025 versus GAAP annual net_income of $392.8 million. If cash conversion stays healthy, per-share value can compound through reinvestment and resilience; if it weakens, growth may require debt, dilution or underinvestment.
Watch: Working-capital needs rise because customers stretch payment terms or inventories build ahead of weaker demand.
Supporting sources
Source notes are factual paraphrases; read the original disclosures below.
GAAP annual operating_cash_flow was $570.0 million in FY2025 versus GAAP annual net_income of $392.8 million.
Open source ↗
Full investment case & evidence
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Original research
Aptar’s regulated drug-delivery and engineered dispensing platforms remain hard to replace once designed into customer products, so mix and pricing stay more defensible than ordinary plastics packaging. If this holds, Aptar can compound earnings faster than end-market volume; if it breaks, the business looks more like a lower-multiple commodity packaging supplier.
Aptar’s design and manufacturing capability keeps it embedded in branded product launches where dispensing experience differentiates the end product, supporting demand even when underlying consumer categories are mature. If customers keep using Aptar to improve functionality and brand experience, revenue is more resilient; if brands trade down to commodity closures, growth and pricing weaken.
Aptar’s operating discipline, pricing actions and mix improvement can offset resin, labor and manufacturing cost pressure enough to preserve earnings leverage. This determines whether growth is valuable or merely bought with margin sacrifice.
Aptar’s cash-generative model gives management room to reinvest in tooling, capacity, innovation and bolt-on M&A without relying on excessive balance-sheet risk. If cash conversion stays healthy, per-share value can compound through reinvestment and resilience; if it weakens, growth may require debt, dilution or underinvestment.
All standing thesis claims
Original report summary
regulated pharma and engineered dispensing platforms keep lifting earnings faster than its mature consumer end markets grow.
Bull case and bear case
Bull case and bear case for Aptargroup
Where the evidence on Aptargroup stands: Holding on the latest evidence (Oct 12, 2026). Of its 4 thesis points, 3 strengthening and 1 holding.
Bull case: what the evidence supports
Aptar’s regulated drug-delivery and engineered dispensing platforms remain hard to replace once designed into customer products, so mix and pricing stay more defensible than ordinary plastics packaging.
Aptar’s design and manufacturing capability keeps it embedded in branded product launches where dispensing experience differentiates the end product, supporting demand even when underlying consumer categories are mature.
Aptar’s operating discipline, pricing actions and mix improvement can offset resin, labor and manufacturing cost pressure enough to preserve earnings leverage.
Aptar’s cash-generative model gives management room to reinvest in tooling, capacity, innovation and bolt-on M&A without relying on excessive balance-sheet risk.
Bear case: what would count against it
Major pharma customers qualify competing delivery platforms from West Pharmaceutical Services, Nemera, Gerresheimer or BD for new launches instead of Aptar systems.
Beauty, personal-care, food or beverage brands redesign packaging around simpler low-cost closures from competitors such as Silgan, Berry Global or other regional molders.
Resin, energy, freight or labor inflation accelerates while customer contracts prevent timely price recovery.
Thesis-Break Engine
What has broken in Aptargroup’s thesis
Each break OptimistFi flagged on Aptargroup, dated — with what has historically followed the same kind of break across the market, not a forecast for Aptargroup.
- CEO / officer changecondition set before this filing
Across all companies, this kind of break has happened 16,849 times before. Those stocks trailed comparable companies by a median of 2% over the next six months, and 38% of them trailed it by 10 points or more.
MARKET + FINANCIAL SNAPSHOT
The numbers behind the thesis
What Changed
- MixedRegulation FD disclosure.
Aptargroup filed an SEC 8-K on 2026-09-21: Regulation FD disclosure. It is a dated development that tests the current thesis.
- MixedDirector or principal officer change.
Aptargroup filed an SEC 8-K on 2026-09-10: Director or principal officer change. It is a dated development that tests the current thesis.
- MixedDirector or principal officer change.
Aptargroup filed an SEC 8-K on 2026-09-01: Director or principal officer change. It is a dated development that tests the current thesis.
Risks / falsifiers
What could break the thesis
- Major pharma customers qualify competing delivery platforms from West Pharmaceutical Services, Nemera, Gerresheimer or BD for new launches instead of Aptar systems.
- Beauty, personal-care, food or beverage brands redesign packaging around simpler low-cost closures from competitors such as Silgan, Berry Global or other regional molders.
- Resin, energy, freight or labor inflation accelerates while customer contracts prevent timely price recovery.
- Working-capital needs rise because customers stretch payment terms or inventories build ahead of weaker demand.
ATR news
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Financial statements
ATR income statement
Annual filed results · USD · Oldest to newest. Margins are calculated from the reported figures.
ATR: quick answers
- When does Aptargroup (ATR) report earnings next?
- Aptargroup's next results are projected for February 4, 2027, from the dates of its own results filings with the SEC. The company has not confirmed the date. It last reported on October 29, 2026. Earnings calendar
- What is ATR's short interest?
- As of October 30, 2026, 2.1M ATR shares were sold short, 3.33% of its shares outstanding, up 2.0% from the count before. At the stock's average daily volume that is 4.3 days to cover. FINRA publishes the count twice a month. ATR short interest history
- Have members of Congress traded ATR?
- Reports made public in the last 90 days disclose 1 trade in ATR by 1 filer: 0 purchases and 1 sale. They are filed under the STOCK Act by members of Congress, the President and senior officials. Every disclosed ATR trade
