As of November 13, 2026, Steris had a market cap of $25.67 billion, which increased by 4.31% 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: Nov 13, 2026, 4:00 PM ET
Steris PLC (STE)
🌍 Ireland📈 NYSE🏭 Health Care🏢 Health Care Equipment & Supplies
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.
📈 Steris Market Cap History by Year and Month
Steris Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2026
$25.67B
▲ 3.18%
$25.67B
▲ 15.94%
$22.14B
▲ 8.11%
$20.48B
▼ 9.70%
$22.68B
▲ 1.52%
$22.34B
▲ 8.50%
$20.59B
▼ 1.29%
$20.86B
▼ 1.93%
$21.27B
▼ 1.94%
$21.69B
▼ 12.36%
$24.75B
▼ 3.96%
$25.77B
▲ 3.58%
2025
$24.88B
▲ 23.20%
$24.88B
▼ 4.78%
$26.13B
▲ 12.58%
$23.21B
▼ 4.76%
$24.37B
▲ 0.95%
$24.14B
▲ 8.35%
$22.28B
▼ 5.71%
$23.63B
▼ 2.03%
$24.12B
▲ 9.19%
$22.09B
▼ 0.85%
$22.28B
▲ 3.44%
$21.54B
▼ 0.65%
$21.68B
▲ 7.36%
2024
$20.194B
▼ 7.03%
$20.194B
▼ 6.61%
$21.623B
▼ 1.26%
$21.899B
▼ 8.53%
$23.941B
▲ 0.69%
$23.777B
▲ 0.80%
$23.589B
▲ 8.70%
$21.702B
▼ 1.55%
$22.043B
▲ 8.98%
$20.227B
▼ 8.95%
$22.214B
▼ 3.47%
$23.014B
▲ 6.38%
$21.634B
▼ 0.40%
2023
$21.721B
▲ 17.82%
$21.721B
▲ 9.41%
$19.853B
▼ 4.30%
$20.744B
▼ 4.29%
$21.674B
▼ 4.43%
$22.679B
▲ 1.79%
$22.28B
▲ 0.25%
$22.224B
▲ 12.66%
$19.727B
▲ 6.08%
$18.597B
▼ 1.43%
$18.866B
▲ 1.06%
$18.668B
▼ 9.06%
$20.527B
▲ 11.34%
2022
$18.436B
▼ 24.34%
$18.436B
▼ 0.57%
$18.541B
▲ 7.57%
$17.236B
▲ 3.79%
$16.606B
▼ 17.55%
$20.14B
▼ 10.83%
$22.585B
▲ 9.46%
$20.634B
▼ 9.65%
$22.838B
▲ 1.85%
$22.423B
▼ 7.32%
$24.194B
▲ 0.68%
$24.031B
▲ 6.97%
$22.465B
▼ 7.81%
2021
$24.368B
▲ 50.65%
$24.368B
▲ 11.49%
$21.857B
▼ 6.40%
$23.353B
▲ 14.42%
$20.41B
▼ 4.85%
$21.449B
▼ 1.34%
$21.741B
▲ 5.65%
$20.578B
▲ 26.30%
$16.294B
▼ 9.55%
$18.015B
▲ 10.81%
$16.257B
▲ 8.97%
$14.919B
▼ 6.58%
$15.97B
▼ 1.27%
2020
$16.175B
▲ 25.16%
$16.175B
▼ 2.18%
$16.536B
▲ 9.38%
$15.118B
▲ 0.65%
$15.02B
▲ 10.63%
$13.577B
— 0.01%
$13.577B
▲ 4.02%
$13.052B
▼ 7.39%
$14.092B
▲ 16.50%
$12.097B
▲ 1.77%
$11.886B
▼ 11.64%
$13.453B
▲ 5.29%
$12.777B
▼ 1.14%
2019
$12.924B
▲ 43.02%
$12.924B
▲ 0.86%
$12.814B
▲ 6.73%
$12.005B
▼ 2.02%
$12.253B
▼ 6.30%
$13.076B
▲ 3.65%
$12.616B
▲ 0.22%
$12.588B
▲ 11.37%
$11.303B
▲ 2.10%
$11.07B
▲ 2.32%
$10.82B
▲ 5.74%
$10.232B
▲ 6.06%
$9.647B
▲ 6.76%
2018
$9.036B
▲ 21.47%
$9.036B
▼ 10.20%
$10.062B
▲ 8.94%
$9.237B
▼ 4.51%
$9.673B
▼ 0.02%
$9.674B
▼ 0.16%
$9.69B
▲ 9.05%
$8.886B
▲ 1.13%
$8.787B
▲ 9.78%
$8.004B
▲ 1.04%
$7.922B
▲ 2.26%
$7.747B
▲ 0.35%
$7.72B
▲ 3.77%
2017
$7.439B
▲ 29.57%
$7.439B
▼ 2.77%
$7.651B
▼ 3.69%
$7.944B
▲ 5.44%
$7.534B
▲ 1.42%
$7.429B
▲ 6.50%
$6.975B
▲ 0.43%
$6.945B
▲ 5.33%
$6.594B
▲ 5.18%
$6.269B
▲ 6.25%
$5.901B
▼ 0.93%
$5.956B
▼ 0.99%
$6.016B
▲ 4.77%
2016
$5.742B
▼ 11.26%
$5.742B
▲ 2.71%
$5.59B
▼ 2.02%
$5.705B
▼ 8.59%
$6.241B
▲ 2.50%
$6.089B
▼ 0.38%
$6.112B
▲ 3.20%
$5.923B
▼ 0.81%
$5.971B
▼ 1.74%
$6.077B
▼ 0.45%
$6.105B
▲ 10.49%
$5.525B
▼ 7.11%
$5.948B
▼ 8.08%
2015
$6.47B
▲ 67.51%
$6.47B
▲ 41.28%
$4.58B
▲ 1.91%
$4.494B
▲ 15.46%
$3.892B
▲ 1.56%
$3.833B
▼ 7.35%
$4.137B
▲ 7.28%
$3.856B
▼ 3.38%
$3.991B
▲ 0.56%
$3.969B
▼ 5.37%
$4.194B
▲ 9.11%
$3.843B
▼ 1.07%
$3.885B
▲ 0.59%
2014
$3.862B
▲ 36.45%
$3.862B
▲ 1.97%
$3.788B
▲ 3.16%
$3.672B
▲ 14.55%
$3.206B
▼ 4.03%
$3.34B
▲ 10.63%
$3.019B
▼ 4.86%
$3.174B
▲ 0.35%
$3.162B
▲ 11.57%
$2.834B
▲ 0.66%
$2.816B
▲ 3.54%
$2.72B
▲ 0.57%
$2.704B
▼ 4.46%
2013
$2.831B
▲ 39.51%
$2.831B
▲ 4.21%
$2.716B
▲ 2.05%
$2.662B
▲ 5.19%
$2.53B
▲ 4.72%
$2.416B
▼ 9.33%
$2.665B
▲ 5.42%
$2.528B
▼ 5.43%
$2.673B
▲ 9.35%
$2.444B
▲ 0.46%
$2.433B
▲ 6.69%
$2.28B
▲ 3.37%
$2.206B
▲ 8.73%
2012
$2.029B
▲ 17.37%
$2.029B
▲ 1.55%
$1.998B
▼ 4.04%
$2.082B
▲ 1.05%
$2.06B
▲ 3.59%
$1.989B
▲ 13.64%
$1.75B
▼ 3.50%
$1.814B
▲ 5.06%
$1.727B
▼ 4.82%
$1.814B
▼ 0.47%
$1.823B
▲ 0.76%
$1.809B
▲ 4.32%
$1.734B
▲ 0.30%
2011
$1.729B
▼ 20.10%
$1.729B
▼ 0.83%
$1.743B
▼ 2.94%
$1.796B
▲ 5.84%
$1.697B
▼ 11.04%
$1.907B
▼ 8.03%
$2.074B
▲ 0.05%
$2.073B
▼ 3.32%
$2.144B
▲ 0.63%
$2.131B
▲ 4.34%
$2.042B
▲ 1.66%
$2.009B
▼ 2.79%
$2.066B
▼ 4.50%
2010
$2.164B
▲ 30.82%
$2.164B
▲ 6.30%
$2.035B
▲ 0.56%
$2.024B
▲ 3.11%
$1.963B
▲ 14.54%
$1.714B
▼ 9.50%
$1.894B
▲ 2.27%
$1.852B
▼ 1.83%
$1.886B
▼ 4.32%
$1.972B
▼ 1.11%
$1.994B
▲ 6.67%
$1.869B
▲ 21.20%
$1.542B
▼ 6.76%
2009
$1.654B
▲ 17.58%
$1.654B
▼ 12.84%
$1.898B
▲ 10.42%
$1.718B
▼ 3.88%
$1.788B
▲ 5.12%
$1.701B
▲ 3.35%
$1.645B
▲ 7.71%
$1.528B
▲ 10.59%
$1.381B
▼ 1.92%
$1.408B
▲ 3.52%
$1.36B
▲ 0.95%
$1.348B
▼ 13.96%
$1.566B
▲ 11.34%
2008
$1.407B
▼ 21.77%
$1.407B
▼ 13.60%
$1.628B
▼ 18.77%
$2.004B
▼ 10.21%
$2.232B
▲ 2.77%
$2.172B
▲ 7.61%
$2.018B
▲ 19.36%
$1.691B
▼ 4.50%
$1.771B
▲ 7.84%
$1.642B
▲ 3.28%
$1.59B
▲ 4.04%
$1.528B
▼ 0.65%
$1.538B
▼ 14.46%
2007
$1.798B
▲ 10.54%
$1.798B
▲ 1.41%
$1.773B
▼ 3.72%
$1.842B
▲ 3.96%
$1.772B
▼ 2.64%
$1.819B
▲ 2.63%
$1.773B
▼ 11.10%
$1.994B
▲ 1.76%
$1.96B
▲ 17.64%
$1.666B
▼ 3.32%
$1.723B
▲ 2.63%
$1.679B
▲ 0.15%
$1.676B
▲ 3.04%
2006
$1.627B
▼ 4.89%
$1.627B
▼ 2.21%
$1.664B
▲ 5.62%
$1.575B
▲ 0.98%
$1.56B
▲ 1.18%
$1.542B
▲ 2.63%
$1.502B
▲ 1.37%
$1.482B
▼ 1.04%
$1.497B
▼ 2.88%
$1.542B
▼ 6.73%
$1.653B
▼ 1.36%
$1.676B
▼ 8.26%
$1.827B
▲ 6.81%
2005
$1.71B
▲ 4.23%
$1.71B
▼ 0.40%
$1.717B
▲ 10.13%
$1.559B
▼ 4.12%
$1.626B
▼ 4.29%
$1.699B
▼ 8.17%
$1.85B
▲ 5.43%
$1.755B
▲ 4.84%
$1.674B
▲ 1.52%
$1.649B
▼ 6.22%
$1.758B
▲ 2.52%
$1.715B
▲ 4.34%
$1.644B
▲ 0.16%
2004
$1.641B
▲ 4.44%
$1.641B
▲ 3.76%
$1.581B
▲ 10.37%
$1.433B
▼ 5.52%
$1.516B
▼ 4.00%
$1.58B
▲ 11.28%
$1.419B
▼ 8.87%
$1.558B
▼ 2.98%
$1.605B
▲ 3.56%
$1.55B
▼ 14.11%
$1.805B
▲ 2.61%
$1.759B
— 0.01%
$1.759B
▲ 11.95%
2003
$1.571B
▼ 6.75%
$1.571B
▼ 2.16%
$1.606B
▲ 11.10%
$1.446B
▼ 9.63%
$1.6B
▼ 1.44%
$1.623B
▲ 1.91%
$1.593B
▼ 0.45%
$1.6B
▲ 1.72%
$1.573B
▼ 0.66%
$1.583B
▼ 13.23%
$1.824B
▲ 3.93%
$1.755B
▲ 7.68%
$1.63B
▼ 3.24%
2002
$1.685B
▲ 32.85%
$1.685B
▲ 6.81%
$1.577B
▼ 14.32%
$1.841B
▲ 6.75%
$1.725B
▲ 9.75%
$1.572B
▲ 9.24%
$1.439B
▲ 7.98%
$1.332B
▼ 9.65%
$1.475B
▼ 4.17%
$1.539B
▲ 6.26%
$1.448B
▲ 1.66%
$1.424B
▲ 11.52%
$1.277B
▲ 0.71%
2001
$1.268B
▲ 15.89%
$1.268B
▼ 5.86%
$1.347B
▼ 13.26%
$1.553B
▲ 14.48%
$1.357B
▼ 9.15%
$1.493B
▲ 0.60%
$1.484B
▲ 7.62%
$1.379B
▲ 15.90%
$1.19B
▼ 4.66%
$1.248B
▲ 29.05%
$0.967B
▼ 24.60%
$1.283B
▲ 3.89%
$1.235B
▲ 12.83%
2000
$1.094B
▲ 58.18%
$1.094B
▲ 7.50%
$1.018B
— 0.00%
$1.018B
▲ 25.76%
$0.81B
▲ 17.07%
$0.691B
▲ 13.89%
$0.607B
▲ 0.18%
$0.606B
▼ 0.97%
$0.612B
▲ 0.71%
$0.608B
▼ 12.20%
$0.692B
▲ 5.84%
$0.654B
▼ 7.74%
$0.709B
▲ 2.44%
1999
$0.692B
▼ 64.31%
$0.692B
▼ 21.15%
$0.878B
▼ 2.35%
$0.899B
▼ 3.18%
$0.928B
▲ 9.73%
$0.846B
▼ 6.51%
$0.905B
▼ 30.65%
$1.305B
▲ 17.09%
$1.114B
▼ 7.64%
$1.206B
▼ 33.33%
$1.809B
▼ 19.25%
$2.241B
▲ 9.13%
$2.053B
▲ 5.93%
1998
$1.938B
▲ 18.48%
$1.938B
▲ 5.87%
$1.831B
▲ 16.58%
$1.57B
▼ 18.58%
$1.929B
▲ 18.32%
$1.63B
▼ 21.72%
$2.083B
▼ 4.08%
$2.171B
▲ 2.14%
$2.126B
▲ 6.27%
$2B
▲ 8.91%
$1.837B
▼ 8.48%
$2.007B
▲ 13.01%
$1.776B
▲ 8.55%
1997
$1.636B
▲ 10.01%
$1.636B
▲ 2.19%
$1.601B
▲ 18.24%
$1.354B
▼ 3.34%
$1.401B
▲ 10.02%
$1.273B
▼ 2.60%
$1.307B
▲ 3.01%
$1.269B
▲ 2.75%
$1.235B
▲ 10.95%
$1.113B
▲ 34.36%
$0.828B
▼ 4.03%
$0.863B
▼ 15.48%
$1.021B
▼ 31.32%
1996
$1.487B
▲ 158.32%
$1.487B
▲ 26.51%
$1.175B
▼ 7.28%
$1.268B
▲ 11.44%
$1.138B
▲ 11.63%
$1.019B
▲ 6.03%
$0.961B
▼ 9.38%
$1.061B
▼ 6.57%
$1.135B
▲ 94.65%
$0.583B
▲ 8.88%
$0.536B
▼ 12.41%
$0.612B
▲ 4.58%
$0.585B
▲ 1.58%
1995
$0.576B
▲ 76.55%
$0.576B
▼ 20.37%
$0.723B
▲ 20.00%
$0.602B
▼ 19.70%
$0.75B
▲ 43.40%
$0.523B
▲ 10.33%
$0.474B
▲ 9.79%
$0.432B
▲ 16.01%
$0.372B
▲ 7.59%
$0.346B
▼ 1.25%
$0.35B
▲ 20.75%
$0.29B
▼ 5.69%
$0.308B
▼ 5.63%
1994
$0.326B
▲ 101.92%
$0.326B
▲ 20.97%
$0.27B
▲ 11.21%
$0.242B
▲ 5.19%
$0.23B
▲ 17.78%
$0.196B
▲ 23.29%
$0.159B
▼ 5.81%
$0.168B
▼ 5.38%
$0.178B
▼ 26.79%
$0.243B
▲ 19.15%
$0.204B
▼ 14.60%
$0.239B
▲ 16.84%
$0.205B
▲ 26.67%
1993
$0.161B
▲ 15.50%
$0.161B
▲ 8.79%
$0.148B
▼ 12.66%
$0.17B
▲ 1.28%
$0.168B
▲ 4.85%
$0.16B
▲ 2.74%
$0.156B
— 0.00%
$0.156B
▲ 2.82%
$0.151B
▲ 16.39%
$0.13B
▼ 6.15%
$0.139B
▲ 24.89%
$0.111B
▼ 23.29%
$0.145B
▲ 3.55%
1992
$0.14B
N/A
$0.14B
▲ 13.73%
$0.123B
▲ 4.17%
$0.118B
▲ 27.66%
$92.443M
▲ 4.44%
$88.509M
▲ 9.76%
$80.642M
▲ 10.81%
$72.774M
N/A
All market cap values reflect closing prices for the period shown.
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