GEF vs SON: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
GEF and SON are similarly sized, but SON trades noticeably cheaper on forward earnings (8.88x vs 18.51x): the market is paying up for GEF's profile and pricing SON more conservatively, or for faster growth. Which you prefer comes down to the drivers you believe, and whether adding either over-concentrates what you already own.
GEF vs SON: the tie-breaker metrics
Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.
| Metric | GEF | SON | What it tells you |
|---|---|---|---|
| Market cap | $4.92B | $5.57B | Size. The larger name is the incumbent; the smaller has more room to grow and more to prove. |
| Forward P/E | 18.51 | 8.88 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 35.76 | 8.71 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Beta | 0.78 | 0.35 | Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through. |
| Price vs 52-week range | 94% of range | 80% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 1.36 | 1.56 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Reading it: SON is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.
Before you buy: how GEF and SON affect your concentration
The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. GEF and SON share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.
This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined GEF and SON exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.
What does Greif (GEF) do?
Greif, Inc. is a global industrial packaging company founded in 1877 and headquartered in Delaware, Ohio. It makes rigid industrial packaging used to ship and store liquids, chemicals, food ingredients and other bulk materials, including steel, plastic and fiber drums, rigid intermediate bulk containers (IBCs), jerrycans, small plastics and closure systems, along with paper-based and sustainable fiber products. Since early 2025 the business has been organized into four segments: Customized Polymer Solutions, Durable Metal Solutions, Sustainable Fiber Solutions and Integrated Solutions. In August 2025 Greif closed the sale of its containerboard business to Packaging Corporation of America for about $1.8 billion in an all-cash deal, reshaping the company toward its core industrial packaging franchises and materially cutting debt.
What does Sonoco Products Company (SON) do?
Sonoco Products Company is a global packaging manufacturer founded in 1899 and headquartered in South Carolina. After a multi-year strategic review it has simplified into two reporting segments: Consumer Packaging, which includes rigid paper containers, metal food and aerosol cans, and closures, and Industrial Paper Packaging, which covers the paperboard tubes, cores, and protective packaging that are its historic heritage, plus its industrial plastics business. Sonoco sells to food, consumer-products, and industrial customers around the world, so its results track packaging demand and input costs like recovered paper, energy, and metal rather than any single end product. It is best known among income investors as one of a small group of companies with more than a century of consecutive dividend payments and decades of consecutive annual increases, which puts it in the dividend-aristocrat and dividend-king category.
GEF vs SON: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- GEF drivers: Portfolio reshaping after the containerboard sale; Pricing power and cost optimization.
- SON drivers: Portfolio simplification into two segments; Eviosys acquisition and metal packaging.
Which fits which kind of investor
A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Greif is cyclical and sensitive to global industrial production, chemical output and agricultural demand, so a prolonged manufacturing slowdown pressures volumes and pricing. For SON, the main risks center on the balance sheet and integration: the Eviosys acquisition raised leverage, so a slower-than-planned deleveraging, weaker cash flow, or an interest-rate increase could pressure the balance sheet and the capacity to keep raising the dividend.
GEF or SON: which should you pick?
GEF vs SON: the full fundamentals
GEF. In fiscal Q2 2026 Greif reported sales of about $1.07 billion, roughly flat year over year and modestly below consensus, while net income fell to about $12.6 million (around $0.27 per share) from $39.9 million a year earlier. Adjusted EBITDA still rose about 7.5% to roughly $157 million on cost optimization, and adjusted free cash flow was about $179 million, cutting net debt to near $720 million and leverage to about 1.1x. With the stock near $72 and a market cap around $4.1 billion, GEF trades at a low-to-mid-twenties trailing P/E with a dividend yield near 3% on the Class A shares.
SON. Figures are approximate and tied to the asOf date; verify live numbers before acting. Sonoco is best understood as a defensive, income-oriented packaging company in the middle of a portfolio transformation, so the near-term story is more about integrating Eviosys and reducing leverage than about rapid earnings growth. Reported results can be noisy during a period of acquisitions and divestitures because of one-time deal, restructuring, and stranded-cost items, so directional trends in segment margins, free cash flow, and net debt matter more than a single headline number.
Headline figures (approximate, July 2026): GEF shows revenue (ttm, continuing ops) ~$4.3B, sales (fiscal q2 2026) ~$1.07B, adjusted ebitda (fiscal q2 2026) ~$157M, diluted eps (fiscal q2 2026) ~$0.27; SON shows business One of the world's largest diversified packaging companies, founded in 1899, now organized in two segments: Consumer Packaging and Industrial Paper Packaging, portfolio reshaping Acquired Europe's Eviosys metal-packaging business (approximately $3.8 billion, December 2024); divested TFP to TOPPAN (approximately $1.8 billion) and ThermoSafe to Arsenal Capital (up to $725 million), dividend A core part of the return; more than 100 years of consecutive payments and over 40 consecutive years of increases, a dividend aristocrat and king, recent dividend action Raised the dividend again in 2026, extending the increase streak.
The bottom line: GEF vs SON
GEF and SON are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined GEF and SON exposure against your real portfolio. It is not an investment adviser.
Wondering how GEF or SON fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Greif with AI
Connect the broker you already use and ask Walnut's AI how GEF fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between GEF and SON?
+
Greif, Inc. Sonoco Products Company is a global packaging manufacturer founded in 1899 and headquartered in South Carolina. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is GEF or SON the better stock?
+
Neither is universally better; they suit different views and risk levels. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, GEF or SON?
+
On forward P/E (as of August 2026), GEF trades at 18.51x and SON at 8.88x, so SON is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both GEF and SON?
+
Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of GEF vs SON?
+
GEF: Greif is cyclical and sensitive to global industrial production, chemical output and agricultural demand, so a prolonged manufacturing slowdown pressures volumes and pricing. Raw material costs (steel, resin and recovered fiber) and energy prices can squeeze margins when they cannot be passed through quickly. The business is capital intensive and exposed to foreign currency swings given its global footprint. Although the containerboard sale cut leverage, acquisitions or an industrial downturn could raise debt and strain the dividend. The dual-class share structure concentrates voting control, which can limit outside shareholder influence. SON: The main risks center on the balance sheet and integration: the Eviosys acquisition raised leverage, so a slower-than-planned deleveraging, weaker cash flow, or an interest-rate increase could pressure the balance sheet and the capacity to keep raising the dividend. Integrating a large European business carries execution risk, and the targeted synergies may not fully materialize. As a packaging maker, Sonoco is exposed to input-cost swings in recovered paper, energy, metal, and freight, and to volume softness if consumer-staples and industrial demand weaken in a slowdown. It operates globally, so currency moves affect reported results, particularly with the expanded European footprint from Eviosys. Portfolio reshaping through multiple divestitures also introduces stranded-cost and dis-synergy risk if the remaining businesses do not absorb overhead efficiently. Finally, packaging is a mature, competitive, capital-intensive industry with limited pricing power in commoditized product lines, so growth tends to be modest and margins can be squeezed by competition and raw-material inflation.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell GEF or SON; figures are approximate and dated (as of August 2026). Verify current data before investing.