Silgan Holdings (SLGN) Market Cap 1997–2026

As of October 29, 2026, Silgan Holdings had a market cap of $4.173 billion, which increased by 4.09% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET

Silgan Holdings Inc. (SLGN)

🌍 United States 📈 NYSE 🏭 Basic Materials 🏢 Containers & Packaging

Latest Market Cap

$4.173B ▲ 4.09%

Start of 2026

$4.266B ▼ 2.18%

1 Year Ago

$4.094B ▲ 1.93%

All-Time High

$6.144B ▼ 32.08%

Loading data...

Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Silgan Holdings Market Cap History by Year and Month

Silgan Holdings Market Cap History by Year and Month
Year / Month	Market Cap	% Change
2026	$4.173B	▼ 2.18%
October 29, 2026	$4.173B	▲ 13.64%
September 30, 2026	$3.672B	▼ 16.36%
August 31, 2026	$4.39B	▲ 3.91%
July 31, 2026	$4.225B	▼ 13.81%
June 30, 2026	$4.902B	▲ 23.51%
May 29, 2026	$3.969B	▼ 7.37%
April 30, 2026	$4.285B	▲ 4.74%
March 31, 2026	$4.091B	▼ 19.42%
February 27, 2026	$5.077B	▲ 11.34%
January 30, 2026	$4.56B	▲ 6.89%
2025	$4.266B	▼ 23.25%
December 31, 2025	$4.266B	▲ 1.84%
November 28, 2025	$4.189B	▲ 1.38%
October 31, 2025	$4.132B	▼ 10.21%
September 30, 2025	$4.602B	▼ 8.33%
August 29, 2025	$5.02B	▲ 0.84%
July 31, 2025	$4.978B	▼ 14.13%
June 30, 2025	$5.797B	▼ 1.61%
May 30, 2025	$5.892B	▲ 6.62%
April 30, 2025	$5.526B	▲ 1.04%
March 31, 2025	$5.469B	▼ 5.71%
February 28, 2025	$5.8B	▼ 1.29%
January 31, 2025	$5.876B	▲ 5.72%
2024	$5.558B	▲ 15.34%
December 31, 2024	$5.558B	▼ 9.54%
November 29, 2024	$6.144B	▲ 11.20%
October 31, 2024	$5.525B	▼ 1.46%
September 30, 2024	$5.607B	▲ 0.47%
August 30, 2024	$5.581B	▲ 1.62%
July 31, 2024	$5.492B	▲ 21.50%
June 28, 2024	$4.52B	▼ 10.41%
May 31, 2024	$5.045B	▲ 1.26%
April 30, 2024	$4.982B	▼ 3.67%
March 28, 2024	$5.172B	▲ 10.61%
February 29, 2024	$4.676B	▼ 4.43%
January 31, 2024	$4.893B	▲ 1.54%
2023	$4.819B	▼ 15.56%
December 29, 2023	$4.819B	▲ 8.46%
November 30, 2023	$4.443B	▲ 4.15%
October 31, 2023	$4.266B	▼ 10.00%
September 29, 2023	$4.74B	▼ 4.47%
August 31, 2023	$4.962B	▲ 2.92%
July 31, 2023	$4.821B	▼ 6.50%
June 30, 2023	$5.156B	▲ 3.95%
May 31, 2023	$4.96B	▼ 8.67%
April 28, 2023	$5.431B	▼ 8.21%
March 31, 2023	$5.917B	▲ 0.66%
February 28, 2023	$5.878B	▼ 0.91%
January 31, 2023	$5.932B	▲ 3.94%
2022	$5.707B	▲ 20.66%
December 30, 2022	$5.707B	▼ 1.99%
November 30, 2022	$5.823B	▲ 11.70%
October 31, 2022	$5.213B	▲ 12.49%
September 30, 2022	$4.634B	▼ 7.71%
August 31, 2022	$5.021B	▲ 2.36%
July 29, 2022	$4.905B	▲ 7.61%
June 30, 2022	$4.558B	▼ 6.10%
May 31, 2022	$4.854B	▼ 1.30%
April 29, 2022	$4.918B	▼ 3.98%
March 31, 2022	$5.122B	▲ 10.77%
February 28, 2022	$4.624B	▼ 6.47%
January 31, 2022	$4.944B	▲ 4.52%
2021	$4.73B	▲ 15.90%
December 31, 2021	$4.73B	▲ 3.30%
November 30, 2021	$4.579B	▲ 3.18%
October 29, 2021	$4.438B	▲ 4.79%
September 30, 2021	$4.235B	▼ 9.61%
August 31, 2021	$4.685B	▲ 4.72%
July 30, 2021	$4.474B	▼ 2.36%
June 30, 2021	$4.582B	▼ 1.48%
May 28, 2021	$4.651B	▼ 0.11%
April 30, 2021	$4.656B	▲ 0.34%
March 31, 2021	$4.64B	▲ 12.24%
February 26, 2021	$4.134B	▲ 3.12%
January 29, 2021	$4.009B	▼ 1.76%
2020	$4.081B	▲ 18.53%
December 31, 2020	$4.081B	▲ 9.18%
November 30, 2020	$3.738B	▼ 2.15%
October 30, 2020	$3.82B	▼ 6.30%
September 30, 2020	$4.077B	▼ 3.39%
August 31, 2020	$4.22B	▼ 0.52%
July 31, 2020	$4.242B	▲ 18.10%
June 30, 2020	$3.592B	▼ 3.10%
May 29, 2020	$3.707B	▼ 3.08%
April 30, 2020	$3.825B	▲ 18.94%
March 31, 2020	$3.216B	▲ 1.39%
February 28, 2020	$3.172B	▼ 7.22%
January 31, 2020	$3.419B	▼ 0.70%
2019	$3.443B	▲ 32.02%
December 31, 2019	$3.443B	▲ 0.88%
November 29, 2019	$3.413B	▲ 0.15%
October 31, 2019	$3.408B	▲ 2.43%
September 30, 2019	$3.327B	▲ 0.54%
August 30, 2019	$3.309B	▼ 0.99%
July 31, 2019	$3.342B	▼ 1.73%
June 28, 2019	$3.401B	▲ 5.56%
May 31, 2019	$3.222B	▼ 3.19%
April 30, 2019	$3.328B	▲ 1.71%
March 29, 2019	$3.272B	▲ 4.67%
February 28, 2019	$3.126B	▲ 2.49%
January 31, 2019	$3.05B	▲ 16.95%
2018	$2.608B	▼ 19.61%
December 31, 2018	$2.608B	▼ 8.43%
November 30, 2018	$2.848B	▲ 7.15%
October 31, 2018	$2.658B	▼ 13.56%
September 28, 2018	$3.075B	▲ 2.02%
August 31, 2018	$3.014B	▼ 0.95%
July 31, 2018	$3.043B	▲ 2.56%
June 29, 2018	$2.967B	▼ 1.46%
May 31, 2018	$3.011B	▼ 3.03%
April 30, 2018	$3.105B	▲ 1.01%
March 29, 2018	$3.074B	▼ 2.13%
February 28, 2018	$3.141B	▼ 4.82%
January 31, 2018	$3.3B	▲ 1.73%
2017	$3.244B	▲ 15.16%
December 29, 2017	$3.244B	▲ 1.79%
November 30, 2017	$3.187B	▼ 1.27%
October 31, 2017	$3.228B	▼ 0.59%
September 29, 2017	$3.247B	▼ 2.20%
August 31, 2017	$3.32B	▼ 0.69%
July 31, 2017	$3.343B	▼ 4.65%
June 30, 2017	$3.506B	▼ 0.06%
May 31, 2017	$3.508B	▲ 4.94%
April 28, 2017	$3.343B	▲ 2.14%
March 31, 2017	$3.273B	▼ 0.27%
February 28, 2017	$3.282B	▲ 1.89%
January 31, 2017	$3.221B	▲ 14.34%
2016	$2.817B	▼ 13.16%
December 30, 2016	$2.817B	▲ 3.34%
November 30, 2016	$2.726B	▼ 11.32%
October 31, 2016	$3.074B	▲ 0.69%
September 30, 2016	$3.053B	▲ 4.91%
August 31, 2016	$2.91B	▼ 2.94%
July 29, 2016	$2.998B	▼ 3.66%
June 30, 2016	$3.112B	▲ 0.65%
May 31, 2016	$3.092B	▲ 0.78%
April 29, 2016	$3.068B	▼ 4.57%
March 31, 2016	$3.215B	▲ 3.91%
February 29, 2016	$3.094B	▼ 3.10%
January 29, 2016	$3.193B	▼ 1.57%
2015	$3.244B	▼ 4.25%
December 31, 2015	$3.244B	▼ 1.13%
November 30, 2015	$3.281B	▲ 6.80%
October 30, 2015	$3.072B	▼ 2.26%
September 30, 2015	$3.143B	▼ 0.57%
August 31, 2015	$3.161B	▼ 2.11%
July 31, 2015	$3.229B	▲ 1.35%
June 30, 2015	$3.186B	▼ 3.10%
May 29, 2015	$3.288B	▲ 0.86%
April 30, 2015	$3.26B	▼ 7.33%
March 31, 2015	$3.518B	▼ 3.06%
February 27, 2015	$3.629B	▲ 11.70%
January 30, 2015	$3.249B	▼ 4.10%
2014	$3.388B	▲ 11.26%
December 31, 2014	$3.388B	▲ 6.24%
November 28, 2014	$3.189B	▲ 2.64%
October 31, 2014	$3.107B	▲ 4.58%
September 30, 2014	$2.971B	▼ 6.95%
August 29, 2014	$3.193B	▲ 2.31%
July 31, 2014	$3.121B	▼ 3.13%
June 30, 2014	$3.222B	▲ 3.83%
May 30, 2014	$3.103B	▼ 1.87%
April 30, 2014	$3.162B	▲ 0.48%
March 31, 2014	$3.147B	▲ 2.94%
February 28, 2014	$3.057B	▲ 5.20%
January 31, 2014	$2.906B	▼ 4.56%
2013	$3.045B	▲ 5.91%
December 31, 2013	$3.045B	▲ 2.70%
November 29, 2013	$2.965B	▲ 3.74%
October 31, 2013	$2.858B	▼ 4.13%
September 30, 2013	$2.981B	▼ 0.33%
August 30, 2013	$2.991B	▼ 2.19%
July 31, 2013	$3.058B	▲ 2.14%
June 28, 2013	$2.994B	▲ 0.40%
May 31, 2013	$2.982B	▼ 2.29%
April 30, 2013	$3.052B	▲ 1.40%
March 28, 2013	$3.01B	▲ 10.05%
February 28, 2013	$2.735B	▼ 7.88%
January 31, 2013	$2.969B	▲ 3.27%
2012	$2.875B	▲ 6.60%
December 31, 2012	$2.875B	▼ 6.60%
November 30, 2012	$3.078B	▲ 2.70%
October 31, 2012	$2.997B	▼ 0.79%
September 28, 2012	$3.021B	▲ 3.78%
August 31, 2012	$2.911B	▲ 1.75%
July 31, 2012	$2.861B	▼ 3.86%
June 29, 2012	$2.976B	▲ 2.13%
May 31, 2012	$2.914B	▼ 4.71%
April 30, 2012	$3.058B	▼ 1.00%
March 30, 2012	$3.089B	▲ 3.94%
February 29, 2012	$2.972B	▲ 2.34%
January 31, 2012	$2.904B	▲ 7.68%
2011	$2.697B	▲ 7.79%
December 30, 2011	$2.697B	▼ 0.77%
November 30, 2011	$2.718B	▲ 3.74%
October 31, 2011	$2.62B	▲ 2.18%
September 30, 2011	$2.564B	▼ 3.61%
August 31, 2011	$2.66B	▼ 2.21%
July 29, 2011	$2.72B	▼ 5.36%
June 30, 2011	$2.874B	▼ 8.65%
May 31, 2011	$3.146B	▼ 2.12%
April 29, 2011	$3.214B	▲ 20.24%
March 31, 2011	$2.673B	▲ 4.86%
February 28, 2011	$2.549B	▼ 2.26%
January 31, 2011	$2.608B	▲ 4.24%
2010	$2.502B	▲ 12.91%
December 31, 2010	$2.502B	▼ 4.83%
November 30, 2010	$2.629B	▲ 1.51%
October 29, 2010	$2.59B	▲ 6.41%
September 30, 2010	$2.434B	▲ 6.20%
August 31, 2010	$2.292B	▲ 5.19%
July 30, 2010	$2.179B	▲ 0.14%
June 30, 2010	$2.176B	▼ 0.50%
May 28, 2010	$2.187B	▼ 5.45%
April 30, 2010	$2.313B	▲ 0.17%
March 31, 2010	$2.309B	▲ 5.63%
February 26, 2010	$2.186B	▲ 10.13%
January 29, 2010	$1.985B	▼ 10.42%
2009	$2.216B	▲ 22.09%
December 31, 2009	$2.216B	▲ 8.20%
November 30, 2009	$2.048B	▼ 0.34%
October 30, 2009	$2.055B	▲ 2.04%
September 30, 2009	$2.014B	▲ 8.45%
August 31, 2009	$1.857B	▼ 3.28%
July 31, 2009	$1.92B	▲ 2.67%
June 30, 2009	$1.87B	▲ 10.78%
May 29, 2009	$1.688B	▼ 4.79%
April 30, 2009	$1.773B	▼ 11.26%
March 31, 2009	$1.998B	▲ 7.07%
February 27, 2009	$1.866B	▲ 7.24%
January 30, 2009	$1.74B	▼ 4.13%
2008	$1.815B	▼ 7.40%
December 31, 2008	$1.815B	▲ 5.71%
November 28, 2008	$1.717B	▼ 2.83%
October 31, 2008	$1.767B	▼ 8.92%
September 30, 2008	$1.94B	▼ 2.17%
August 29, 2008	$1.983B	▼ 0.90%
July 31, 2008	$2.001B	▲ 4.06%
June 30, 2008	$1.923B	▼ 11.10%
May 30, 2008	$2.163B	▲ 7.40%
April 30, 2008	$2.014B	▲ 7.36%
March 31, 2008	$1.876B	▲ 6.35%
February 29, 2008	$1.764B	▼ 1.29%
January 31, 2008	$1.787B	▼ 8.83%
2007	$1.96B	▲ 19.22%
December 31, 2007	$1.96B	▼ 3.11%
November 30, 2007	$2.023B	▼ 1.75%
October 31, 2007	$2.059B	▲ 1.68%
September 28, 2007	$2.025B	▲ 5.19%
August 31, 2007	$1.925B	▼ 1.03%
July 31, 2007	$1.945B	▼ 6.49%
June 29, 2007	$2.08B	▼ 4.24%
May 31, 2007	$2.172B	▲ 0.60%
April 30, 2007	$2.159B	▲ 12.39%
March 30, 2007	$1.921B	▲ 3.84%
February 28, 2007	$1.85B	▲ 5.11%
January 31, 2007	$1.76B	▲ 7.06%
2006	$1.644B	▲ 22.32%
December 29, 2006	$1.644B	▲ 1.80%
November 30, 2006	$1.615B	▲ 4.33%
October 31, 2006	$1.548B	▲ 10.18%
September 29, 2006	$1.405B	▲ 6.12%
August 31, 2006	$1.324B	▼ 4.34%
July 31, 2006	$1.384B	— 0.00%
June 30, 2006	$1.384B	▼ 0.72%
May 31, 2006	$1.394B	▼ 3.73%
April 28, 2006	$1.448B	▼ 3.34%
March 31, 2006	$1.498B	▲ 2.04%
February 28, 2006	$1.468B	▲ 4.04%
January 31, 2006	$1.411B	▲ 4.99%
2005	$1.344B	▲ 19.68%
December 30, 2005	$1.344B	▲ 2.36%
November 30, 2005	$1.313B	▲ 9.69%
October 31, 2005	$1.197B	▼ 3.23%
September 30, 2005	$1.237B	▲ 10.64%
August 31, 2005	$1.118B	▲ 4.88%
July 29, 2005	$1.066B	▲ 2.11%
June 30, 2005	$1.044B	▼ 0.95%
May 31, 2005	$1.054B	▼ 6.89%
April 29, 2005	$1.132B	▼ 5.82%
March 31, 2005	$1.202B	▼ 1.88%
February 28, 2005	$1.225B	▲ 11.26%
January 31, 2005	$1.101B	▼ 1.96%
2004	$1.123B	▲ 44.53%
December 31, 2004	$1.123B	▲ 12.30%
November 30, 2004	$1B	▲ 14.42%
October 29, 2004	$0.874B	▲ 2.46%
September 30, 2004	$0.853B	▲ 3.77%
August 31, 2004	$0.822B	▼ 6.91%
July 30, 2004	$0.883B	▲ 19.32%
June 30, 2004	$0.74B	▼ 3.90%
May 28, 2004	$0.77B	▲ 0.26%
April 30, 2004	$0.768B	▼ 8.46%
March 31, 2004	$0.839B	▲ 3.20%
February 27, 2004	$0.813B	▲ 4.10%
January 30, 2004	$0.781B	▲ 0.51%
2003	$0.777B	▲ 72.67%
December 31, 2003	$0.777B	▲ 23.53%
November 28, 2003	$0.629B	▲ 7.89%
October 31, 2003	$0.583B	▼ 0.17%
September 30, 2003	$0.584B	▲ 0.34%
August 29, 2003	$0.582B	▼ 0.17%
July 31, 2003	$0.583B	▲ 1.75%
June 30, 2003	$0.573B	▲ 23.23%
May 30, 2003	$0.465B	▼ 4.32%
April 30, 2003	$0.486B	▲ 20.30%
March 31, 2003	$0.404B	▲ 9.19%
February 28, 2003	$0.37B	▼ 1.07%
January 31, 2003	$0.374B	▼ 16.89%
2002	$0.45B	▼ 3.64%
December 31, 2002	$0.45B	— 0.00%
November 29, 2002	$0.45B	▲ 33.14%
October 31, 2002	$0.338B	▼ 34.75%
September 30, 2002	$0.518B	▼ 10.07%
August 30, 2002	$0.576B	▲ 2.49%
July 31, 2002	$0.562B	▼ 22.80%
June 28, 2002	$0.728B	▲ 7.69%
May 31, 2002	$0.676B	▼ 5.72%
April 30, 2002	$0.717B	▲ 19.10%
March 28, 2002	$0.602B	▲ 9.65%
February 28, 2002	$0.549B	▲ 15.82%
January 31, 2002	$0.474B	▲ 1.50%
2001	$0.467B	▲ 193.71%
December 31, 2001	$0.467B	▲ 19.44%
November 30, 2001	$0.391B	▲ 8.61%
October 31, 2001	$0.36B	▲ 10.43%
September 28, 2001	$0.326B	▼ 15.98%
August 31, 2001	$0.388B	▼ 2.76%
July 31, 2001	$0.399B	▲ 28.30%
June 29, 2001	$0.311B	▼ 18.37%
May 31, 2001	$0.381B	▲ 56.79%
April 30, 2001	$0.243B	▲ 23.35%
March 30, 2001	$0.197B	▼ 2.48%
February 28, 2001	$0.202B	▲ 36.49%
January 31, 2001	$0.148B	▼ 6.92%
2000	$0.159B	▼ 32.34%
December 29, 2000	$0.159B	▲ 17.78%
November 30, 2000	$0.135B	▼ 10.00%
October 31, 2000	$0.15B	▼ 9.09%
September 29, 2000	$0.165B	▲ 11.49%
August 31, 2000	$0.148B	▼ 5.73%
July 31, 2000	$0.157B	▼ 9.77%
June 30, 2000	$0.174B	▲ 5.45%
May 31, 2000	$0.165B	▼ 27.31%
April 28, 2000	$0.227B	▲ 6.57%
March 31, 2000	$0.213B	▼ 4.05%
February 29, 2000	$0.222B	▼ 6.33%
January 31, 2000	$0.237B	▲ 0.85%
1999	$0.235B	▼ 53.74%
December 31, 1999	$0.235B	▼ 11.99%
November 30, 1999	$0.267B	▼ 1.11%
October 29, 1999	$0.27B	▼ 23.08%
September 30, 1999	$0.351B	▲ 11.43%
August 31, 1999	$0.315B	▼ 16.89%
July 30, 1999	$0.379B	▲ 8.91%
June 30, 1999	$0.348B	▼ 0.85%
May 28, 1999	$0.351B	▲ 16.61%
April 30, 1999	$0.301B	▲ 3.44%
March 31, 1999	$0.291B	▼ 28.15%
February 26, 1999	$0.405B	▼ 5.15%
January 29, 1999	$0.427B	▼ 15.94%
1998	$0.508B	▼ 17.13%
December 31, 1998	$0.508B	▼ 3.24%
November 30, 1998	$0.525B	▲ 9.83%
October 30, 1998	$0.478B	▲ 5.29%
September 30, 1998	$0.454B	▲ 2.48%
August 31, 1998	$0.443B	▼ 12.45%
July 31, 1998	$0.506B	▼ 5.07%
June 30, 1998	$0.533B	▼ 15.66%
May 29, 1998	$0.632B	▼ 4.96%
April 30, 1998	$0.665B	▼ 0.45%
March 31, 1998	$0.668B	▲ 0.45%
February 27, 1998	$0.665B	▲ 27.64%
January 30, 1998	$0.521B	▼ 15.01%
1997	$0.613B	▲ 27.44%
December 31, 1997	$0.613B	▼ 6.41%
November 28, 1997	$0.655B	▼ 1.50%
October 31, 1997	$0.665B	▼ 11.92%
September 30, 1997	$0.755B	▼ 2.33%
August 29, 1997	$0.773B	▲ 11.38%
July 31, 1997	$0.694B	▼ 5.06%
June 30, 1997	$0.731B	▲ 29.15%
May 30, 1997	$0.566B	▲ 13.20%
April 30, 1997	$0.5B	▲ 5.93%
March 31, 1997	$0.472B	▼ 1.87%
February 28, 1997	$0.481B	— 0.00%

All market cap values reflect closing prices for the period shown.

📊 Silgan Holdings Market Cap and Other Industry Peers

Below are selected companies from the Basic Materials sector / subsector:

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.