Sifting through countless of stocks in the Containers & Packaging industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Silgan Holdings Inc., Greif or Inc. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Silgan Holdings Inc., Greif and Inc. compare based on key financial metrics to determine which better meets your investment needs.

About Silgan Holdings Inc., Greif and Inc.

Silgan Holdings Inc., together with its subsidiaries, manufactures and sells rigid packaging solutions for consumer goods products in the United States and internationally. It operates through three segments: Dispensing and Specialty Closures, Metal Containers, and Custom Containers. The company offers integrated dispensing packaging solutions, proprietary metal and plastic specialty closures, and capping/sealing equipment and detection systems for fragrance and beauty, food, beverage, personal and health care, home care, and lawn and garden markets. It also provides steel and aluminum containers used by processors and packagers for food products, such as pet food, vegetables and fruits, soup, proteins, and other miscellaneous food products, as well as general line metal containers for products, including promotional products. In addition, the company offers custom designed polyethylene, polyethylene terephthalate, containers, thermoformed barrier and non-barrier bowls, trays for shelf-stable food products, and plastic caps, sifters and fitments for food and household products, including salad dressings, condiments, peanut butter, spices, liquid margarine, powdered drink mixes, and arts and crafts supplies. It markets its products primarily through direct sales force, as well as through a network of distributors, and an online shopping catalog. The company was founded in 1987 and is headquartered in Norwalk, Connecticut.

Greif, Inc., together with its subsidiaries, produces and sells industrial packaging products and services worldwide. It operates in four segments: Customized Polymer Solutions; Durable Metal Solutions; Sustainable Fiber Solutions; and Integrated Solutions. The Customized Polymer Solutions segment produces and sells polymer-based packaging products, such as plastic drums, rigid intermediate bulk containers, and small plastics for chemicals, food and beverage, agricultural, pharmaceutical, and mineral products industries. The Durable Metal Solutions segment offers metal-based packaging products, including various steel drums for the chemicals, petroleum, agriculture, and paints and coatings industries. The Sustainable Fiber Solutions segment provides fiber-based packaging products comprising fibre drums, uncoated recycled board, coated recycled board, tubes and cores, and specialty partitions made from uncoated recycled board and coated recycled board to packaging, automotive, construction, food and beverage, and building products industries. The Integrated Solutions segment offers complimentary packaging products, such as paints, linings, and closure systems for industrial packaging products and related services. The company manufactures and sells rigid industrial packaging products, such as steel, fibre and plastic drums, rigid intermediate bulk containers, jerrycans and other small plastics, closure systems for industrial packaging products, water bottles, and remanufactured and reconditioned industrial containers, as well as offers container life cycle management, logistics, warehousing, and other packaging services. It also purchases and sells recycled fiber; and produces and sells adhesives. The company was formerly known as Greif Bros. Corporation and changed its name to Greif, Inc. in 2001. Greif, Inc. was founded in 1877 and is headquartered in Delaware, Ohio.

Latest Containers & Packaging and Silgan Holdings Inc., Greif, Inc. Stock News

As of September 10, 2026, Silgan Holdings Inc. had a $4.1 billion market capitalization, compared to the Containers & Packaging median of $4.4 million. Silgan Holdings Inc.’s stock is down 4.5% in 2026, down 6.7% in the previous five trading days and down 13.33% in the past year.

Currently, Silgan Holdings Inc.’s price-earnings ratio is 15.1. Silgan Holdings Inc.’s trailing 12-month revenue is $6.7 billion with a 4.0% net profit margin. Year-over-year quarterly sales growth most recently was 6.8%. Analysts expect adjusted earnings to reach $3.821 per share for the current fiscal year. Silgan Holdings Inc. currently has a 2.2% dividend yield.

As of September 10, 2026, Greif, Inc. had a $4.4 billion market cap, putting it in the 65th percentile of all stocks. Greif, Inc.’s stock is up 23.5% in 2026, down 2.3% in the previous five trading days and up 38.87% in the past year.

Currently, Greif, Inc.’s price-earnings ratio is 21.2. Greif, Inc.’s trailing 12-month revenue is $4.3 billion with a 24.7% net profit margin. Year-over-year quarterly sales growth most recently was 3.5%. Analysts expect adjusted earnings to reach $4.312 per share for the current fiscal year. Greif, Inc. currently has a 3.0% dividend yield.

How We Compare Silgan Holdings Inc., Greif and Inc. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Silgan Holdings Inc., Greif and Inc.’s stock grades to see how they measure up against one another.

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Silgan Holdings Inc., Greif and Inc. Stock Value Grades

Company	Ticker	Value
Silgan Holdings Inc.	SLGN	B
Greif, Inc.	GEF	A

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Silgan Holdings Inc. has a Value Score of 76, which is Value. Greif, Inc. has a Value Score of 81, which is Deep Value.

The Value Stock Winner: Greif, Inc.

As you can clearly see from the Value Grade breakdown above, Greif, Inc. is considered to have better value than Silgan Holdings Inc.. For investors who focus solely on a company’s valuation, Greif, Inc. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Silgan Holdings Inc., Greif and Inc.’s Quality Grades

Company	Ticker	Quality
Silgan Holdings Inc.	SLGN	B
Greif, Inc.	GEF	C

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Silgan Holdings Inc. has a Quality Score of 70, which is Strong. Greif, Inc. has a Quality Score of 57, which is Average.

The Quality Grade Winner: Silgan Holdings Inc.

As you can clearly see from the Quality Grade breakdown above, Silgan Holdings Inc. has a better overall quality grade than Greif, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Silgan Holdings Inc. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Silgan Holdings Inc., Greif and Inc.’s Momentum Grades

Company	Ticker	Momentum
Silgan Holdings Inc.	SLGN	D
Greif, Inc.	GEF	B

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Silgan Holdings Inc. has a Momentum Score of 33, which is Weak. Greif, Inc. has a Momentum Score of 79, which is Strong.

The Momentum Grade Winner: Greif, Inc.

As you can clearly see from the Momentum Grade breakdown above, Greif, Inc. is considered to have stronger momentum compared to Silgan Holdings Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, Greif, Inc. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Silgan Holdings Inc., Greif and Inc. Grades

In addition to Value, Momentum and Quality, A+ Investor also provides grades for Growth and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Silgan Holdings Inc., Greif and Inc. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Silgan Holdings Inc., Greif or Inc. Stock?

Overall, Silgan Holdings Inc. stock has a Value Score of 76, Momentum Score of 33 and Quality Score of 70.

Greif, Inc. stock has a Value Score of 81, Momentum Score of 79 and Quality Score of 57.

Comparing Silgan Holdings Inc., Greif and Inc.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.