SON vs. SLGN

Last updated Apr 1, 2026

Compare and contrast key facts about Sonoco Products Company (SON) and Silgan Holdings Inc. (SLGN).

Performance

SON vs. SLGN - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sonoco Products Company (SON) and Silgan Holdings Inc. (SLGN). The values are adjusted to include any dividend payments, if applicable.

SON vs. SLGN - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SON Sonoco Products Company	25.11%	-6.30%	-9.12%	-4.69%	8.30%	0.53%	-0.73%	19.53%	3.06%	3.92%
SLGN Silgan Holdings Inc.	-3.41%	-21.11%	16.80%	-11.33%	22.68%	17.06%	21.06%	33.55%	-18.44%	16.08%

Fundamentals

EPS SON : $10.26 SLGN : $2.95
PE Ratio SON : 5.27 SLGN : 13.17
PS Ratio SON : 0.72 SLGN : 0.65
Total Revenue (TTM) SON : $7.52B SLGN : $6.43B
Gross Profit (TTM) SON : $1.57B SLGN : $1.14B
EBITDA (TTM) SON : $1.14B SLGN : $905.40M

Returns By Period

In the year-to-date period, SON achieves a 25.11% return, which is significantly higher than SLGN's -3.41% return. Over the past 10 years, SON has underperformed SLGN with an annualized return of 4.57%, while SLGN has yielded a comparatively higher 5.34% annualized return.

SON

• 1D: 1.71%
• 1M: -4.21%
• YTD: 25.11%
• 6M: 28.38%
• 1Y: 19.88%
• 3Y*: 0.08%
• 5Y*: 0.32%
• 10Y*: 4.57%

SLGN

• 1D: 2.43%
• 1M: -18.85%
• YTD: -3.41%
• 6M: -8.88%
• 1Y: -22.73%
• 3Y*: -8.76%
• 5Y*: -0.05%
• 10Y*: 5.34%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

SON vs. SLGN — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SON

SON Risk / Return Rank: 63
SON Sharpe Ratio Rank: 65
SON Sortino Ratio Rank: 59
SON Omega Ratio Rank: 60
SON Calmar Ratio Rank: 66
SON Martin Ratio Rank: 65

SLGN

SLGN Risk / Return Rank: 16
SLGN Sharpe Ratio Rank: 12
SLGN Sortino Ratio Rank: 15
SLGN Omega Ratio Rank: 12
SLGN Calmar Ratio Rank: 20
SLGN Martin Ratio Rank: 22

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SON vs. SLGN - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sonoco Products Company (SON) and Silgan Holdings Inc. (SLGN). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	SON	SLGN	Difference
Sharpe ratio Return per unit of total volatility	0.66	-0.70	+1.36
Sortino ratio Return per unit of downside risk	1.09	-0.78	+1.87
Omega ratio Gain probability vs. loss probability	1.15	0.88	+0.27
Calmar ratio Return relative to maximum drawdown	1.16	-0.66	+1.82
Martin ratio Return relative to average drawdown	2.56	-1.10	+3.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SON vs. SLGN - Sharpe Ratio Comparison

The current SON Sharpe Ratio is 0.66, which is higher than the SLGN Sharpe Ratio of -0.70. The chart below compares the historical Sharpe Ratios of SON and SLGN, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	SON	SLGN	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.66	-0.70	+1.36
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.01	-0.00	+0.02
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.18	0.23	-0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.25	0.30	-0.06

Correlation

The correlation between SON and SLGN is 0.40, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

SON vs. SLGN - Dividend Comparison

SON's dividend yield for the trailing twelve months is around 3.92%, more than SLGN's 2.09% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SON Sonoco Products Company	3.92%	4.84%	4.24%	3.62%	3.16%	3.11%	2.90%	2.75%	3.05%	2.90%	2.77%	3.35%
SLGN Silgan Holdings Inc.	2.09%	1.98%	1.46%	1.59%	1.23%	1.31%	1.29%	1.42%	1.69%	1.22%	1.33%	1.19%

Drawdowns

SON vs. SLGN - Drawdown Comparison

The maximum SON drawdown since its inception was -65.36%, smaller than the maximum SLGN drawdown of -86.14%. Use the drawdown chart below to compare losses from any high point for SON and SLGN.

Drawdown Indicators

	SON	SLGN	Difference
Max Drawdown Largest peak-to-trough decline	-65.36%	-86.14%	+20.78%
Max Drawdown (1Y) Largest decline over 1 year	-18.39%	-33.54%	+15.15%
Max Drawdown (5Y) Largest decline over 5 years	-33.66%	-33.71%	+0.05%
Max Drawdown (10Y) Largest decline over 10 years	-41.57%	-33.71%	-7.86%
Current Drawdown Current decline from peak	-6.55%	-30.83%	+24.28%
Average Drawdown Average peak-to-trough decline	-18.82%	-16.54%	-2.28%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.31%	20.17%	-11.86%

Volatility

SON vs. SLGN - Volatility Comparison

The current volatility for Sonoco Products Company (SON) is 6.10%, while Silgan Holdings Inc. (SLGN) has a volatility of 8.82%. This indicates that SON experiences smaller price fluctuations and is considered to be less risky than SLGN based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SON	SLGN	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.10%	8.82%	-2.72%
Volatility (6M) Calculated over the trailing 6-month period	18.81%	23.57%	-4.76%
Volatility (1Y) Calculated over the trailing 1-year period	30.23%	32.50%	-2.27%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.08%	25.28%	-1.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.00%	23.65%	+1.35%

Financials

SON vs. SLGN - Profitability Comparison

The chart below illustrates the profitability comparison between Sonoco Products Company and Silgan Holdings Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

SON - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Sonoco Products Company reported a gross profit of 347.10M and revenue of 1.77B. Therefore, the gross margin over that period was 19.6%.

SLGN - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Silgan Holdings Inc. reported a gross profit of 327.30M and revenue of 2.01B. Therefore, the gross margin over that period was 16.3%.

SON - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Sonoco Products Company reported an operating income of 133.72M and revenue of 1.77B, resulting in an operating margin of 7.6%.

SLGN - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Silgan Holdings Inc. reported an operating income of 205.10M and revenue of 2.01B, resulting in an operating margin of 10.2%.

SON - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Sonoco Products Company reported a net income of 351.38M and revenue of 1.77B, resulting in a net margin of 19.9%.

SLGN - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Silgan Holdings Inc. reported a net income of 113.30M and revenue of 2.01B, resulting in a net margin of 5.6%.