BlackRock (BLK) Market Cap 1999–2026

As of October 29, 2026, BlackRock had a market cap of $190.79 billion, which increased by 1.59% 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

BlackRock Inc. (BLK)

🌍 United States 📈 NYSE 🏭 Financial Services 🏢 Capital Markets

Latest Market Cap

$190.79B ▲ 1.59%

Start of 2026

$166.06B ▲ 14.89%

1 Year Ago

$170.31B ▲ 12.03%

All-Time High

$192.33B ▼ 0.80%

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.

📈 BlackRock Market Cap History by Year and Month

BlackRock Market Cap History by Year and Month
Year / Month	Market Cap	% Change
2026	$190.79B	▲ 14.89%
October 29, 2026	$190.79B	▲ 10.87%
September 30, 2026	$172.08B	▼ 8.42%
August 31, 2026	$187.91B	▲ 5.98%
July 31, 2026	$177.3B	▲ 13.14%
June 30, 2026	$156.71B	▼ 3.57%
May 29, 2026	$162.51B	▼ 1.84%
April 30, 2026	$165.56B	▲ 10.68%
March 31, 2026	$149.59B	▼ 9.29%
February 27, 2026	$164.91B	▼ 4.98%
January 30, 2026	$173.55B	▲ 4.51%
2025	$166.06B	▲ 4.54%
December 31, 2025	$166.06B	▲ 2.20%
November 28, 2025	$162.49B	▼ 3.25%
October 31, 2025	$167.94B	▼ 6.98%
September 30, 2025	$180.54B	▲ 3.44%
August 29, 2025	$174.54B	▲ 1.94%
July 31, 2025	$171.21B	▲ 5.41%
June 30, 2025	$162.42B	▲ 6.99%
May 30, 2025	$151.81B	▲ 7.18%
April 30, 2025	$141.64B	▼ 3.47%
March 31, 2025	$146.73B	▼ 3.34%
February 28, 2025	$151.8B	▼ 9.09%
January 31, 2025	$166.98B	▲ 5.12%
2024	$158.841B	▲ 31.53%
December 31, 2024	$158.841B	▲ 0.27%
November 29, 2024	$158.411B	▲ 4.26%
October 31, 2024	$151.942B	▲ 8.16%
September 30, 2024	$140.48B	▲ 5.16%
August 30, 2024	$133.585B	▲ 2.89%
July 31, 2024	$129.836B	▲ 10.97%
June 28, 2024	$116.996B	▲ 1.98%
May 31, 2024	$114.724B	▲ 2.30%
April 30, 2024	$112.14B	▼ 9.58%
March 28, 2024	$124.021B	▲ 2.63%
February 29, 2024	$120.841B	▲ 4.78%
January 31, 2024	$115.326B	▼ 4.50%
2023	$120.763B	▲ 13.46%
December 29, 2023	$120.763B	▲ 8.06%
November 30, 2023	$111.753B	▲ 22.69%
October 31, 2023	$91.083B	▼ 5.63%
September 29, 2023	$96.521B	▼ 7.72%
August 31, 2023	$104.591B	▼ 5.18%
July 31, 2023	$110.31B	▲ 6.85%
June 30, 2023	$103.236B	▲ 4.83%
May 31, 2023	$98.475B	▼ 2.12%
April 28, 2023	$100.613B	▲ 0.31%
March 31, 2023	$100.301B	▼ 3.17%
February 28, 2023	$103.58B	▼ 9.19%
January 31, 2023	$114.064B	▲ 7.17%
2022	$106.436B	▼ 23.36%
December 30, 2022	$106.436B	▼ 1.03%
November 30, 2022	$107.543B	▲ 10.85%
October 31, 2022	$97.016B	▲ 17.18%
September 30, 2022	$82.795B	▼ 17.59%
August 31, 2022	$100.472B	▼ 0.55%
July 29, 2022	$101.026B	▲ 9.87%
June 30, 2022	$91.947B	▼ 9.29%
May 31, 2022	$101.366B	▲ 6.95%
April 29, 2022	$94.783B	▼ 18.25%
March 31, 2022	$115.948B	▲ 2.52%
February 28, 2022	$113.101B	▼ 9.61%
January 31, 2022	$125.12B	▼ 9.90%
2021	$138.872B	▲ 26.18%
December 31, 2021	$138.872B	▲ 1.05%
November 30, 2021	$137.428B	▼ 4.16%
October 29, 2021	$143.396B	▲ 12.50%
September 30, 2021	$127.468B	▼ 11.21%
August 31, 2021	$143.569B	▲ 8.71%
July 30, 2021	$132.07B	▼ 0.89%
June 30, 2021	$133.258B	▼ 0.39%
May 28, 2021	$133.775B	▲ 7.05%
April 30, 2021	$124.968B	▲ 8.59%
March 31, 2021	$115.084B	▲ 8.57%
February 26, 2021	$106.002B	▼ 0.90%
January 29, 2021	$106.963B	▼ 2.81%
2020	$110.056B	▲ 40.94%
December 31, 2020	$110.056B	▲ 3.33%
November 30, 2020	$106.505B	▲ 16.55%
October 30, 2020	$91.38B	▲ 6.33%
September 30, 2020	$85.941B	▼ 5.14%
August 31, 2020	$90.602B	▲ 3.33%
July 31, 2020	$87.678B	▲ 5.70%
June 30, 2020	$82.952B	▲ 3.49%
May 29, 2020	$80.158B	▲ 2.95%
April 30, 2020	$77.861B	▲ 14.00%
March 31, 2020	$68.297B	▼ 5.23%
February 28, 2020	$72.068B	▼ 12.20%
January 31, 2020	$82.082B	▲ 5.11%
2019	$78.089B	▲ 25.40%
December 31, 2019	$78.089B	▲ 1.67%
November 29, 2019	$76.805B	▲ 7.19%
October 31, 2019	$71.651B	▲ 3.52%
September 30, 2019	$69.217B	▲ 5.41%
August 30, 2019	$65.666B	▼ 9.65%
July 31, 2019	$72.677B	▲ 0.22%
June 28, 2019	$72.516B	▲ 12.93%
May 31, 2019	$64.212B	▼ 14.36%
April 30, 2019	$74.979B	▲ 12.54%
March 29, 2019	$66.627B	▼ 5.46%
February 28, 2019	$70.472B	▲ 6.78%
January 31, 2019	$65.998B	▲ 5.99%
2018	$62.27B	▼ 24.90%
December 31, 2018	$62.27B	▼ 8.31%
November 30, 2018	$67.917B	▲ 4.03%
October 31, 2018	$65.284B	▼ 13.73%
September 28, 2018	$75.672B	▼ 1.61%
August 31, 2018	$76.913B	▼ 4.71%
July 31, 2018	$80.718B	▲ 0.98%
June 29, 2018	$79.931B	▼ 6.59%
May 31, 2018	$85.568B	▲ 2.44%
April 30, 2018	$83.529B	▼ 4.45%
March 29, 2018	$87.423B	▼ 1.65%
February 28, 2018	$88.892B	▼ 2.20%
January 31, 2018	$90.894B	▲ 9.63%
2017	$82.913B	▲ 33.13%
December 29, 2017	$82.913B	▲ 2.50%
November 30, 2017	$80.892B	▲ 6.45%
October 31, 2017	$75.992B	▲ 4.89%
September 29, 2017	$72.451B	▲ 6.70%
August 31, 2017	$67.901B	▼ 1.76%
July 31, 2017	$69.119B	▲ 0.88%
June 30, 2017	$68.519B	▲ 2.89%
May 31, 2017	$66.596B	▲ 6.32%
April 28, 2017	$62.635B	▲ 0.28%
March 31, 2017	$62.462B	▼ 1.61%
February 28, 2017	$63.481B	▲ 3.60%
January 31, 2017	$61.273B	▼ 1.62%
2016	$62.279B	▲ 10.44%
December 30, 2016	$62.279B	▲ 2.63%
November 30, 2016	$60.683B	▲ 8.66%
October 31, 2016	$55.847B	▼ 5.97%
September 30, 2016	$59.393B	▼ 3.01%
August 31, 2016	$61.238B	▲ 1.67%
July 29, 2016	$60.233B	▲ 6.93%
June 30, 2016	$56.332B	▼ 6.14%
May 31, 2016	$60.017B	▲ 1.97%
April 29, 2016	$58.855B	▲ 4.63%
March 31, 2016	$56.252B	▲ 8.57%
February 29, 2016	$51.81B	▼ 0.44%
January 29, 2016	$52.041B	▼ 7.71%
2015	$56.39B	▼ 5.52%
December 31, 2015	$56.39B	▼ 6.68%
November 30, 2015	$60.425B	▲ 3.38%
October 30, 2015	$58.448B	▲ 18.32%
September 30, 2015	$49.398B	▼ 1.48%
August 31, 2015	$50.14B	▼ 10.07%
July 31, 2015	$55.752B	▼ 3.15%
June 30, 2015	$57.564B	▼ 5.62%
May 29, 2015	$60.994B	▲ 0.51%
April 30, 2015	$60.687B	▼ 0.72%
March 31, 2015	$61.125B	▼ 1.77%
February 27, 2015	$62.228B	▲ 9.48%
January 30, 2015	$56.838B	▼ 4.77%
2014	$59.684B	▲ 11.78%
December 31, 2014	$59.684B	▼ 0.68%
November 28, 2014	$60.092B	▲ 5.27%
October 31, 2014	$57.085B	▲ 3.73%
September 30, 2014	$55.03B	▼ 0.97%
August 29, 2014	$55.569B	▲ 8.47%
July 31, 2014	$51.231B	▼ 4.79%
June 30, 2014	$53.808B	▲ 4.46%
May 30, 2014	$51.513B	▲ 1.30%
April 30, 2014	$50.854B	▼ 4.39%
March 31, 2014	$53.191B	▲ 2.86%
February 28, 2014	$51.713B	▲ 1.45%
January 31, 2014	$50.972B	▼ 4.54%
2013	$53.395B	▲ 50.86%
December 31, 2013	$53.395B	▲ 4.22%
November 29, 2013	$51.234B	▲ 0.64%
October 31, 2013	$50.906B	▲ 11.04%
September 30, 2013	$45.846B	▲ 3.56%
August 30, 2013	$44.27B	▼ 7.67%
July 31, 2013	$47.95B	▲ 9.28%
June 28, 2013	$43.88B	▼ 8.01%
May 31, 2013	$47.699B	▲ 4.77%
April 30, 2013	$45.529B	▲ 2.87%
March 28, 2013	$44.26B	▲ 7.14%
February 28, 2013	$41.309B	▲ 1.47%
January 31, 2013	$40.711B	▲ 15.03%
2012	$35.393B	▲ 11.00%
December 31, 2012	$35.393B	▲ 2.95%
November 30, 2012	$34.378B	▲ 3.88%
October 31, 2012	$33.093B	▲ 11.03%
September 28, 2012	$29.806B	▲ 1.09%
August 31, 2012	$29.484B	▲ 3.59%
July 31, 2012	$28.462B	▼ 6.65%
June 29, 2012	$30.491B	▼ 0.57%
May 31, 2012	$30.667B	▼ 10.85%
April 30, 2012	$34.398B	▲ 20.29%
March 30, 2012	$28.596B	▲ 2.86%
February 29, 2012	$27.8B	▼ 14.78%
January 31, 2012	$32.62B	▲ 2.30%
2011	$31.887B	▼ 12.49%
December 30, 2011	$31.887B	▲ 3.60%
November 30, 2011	$30.778B	▲ 9.03%
October 31, 2011	$28.229B	▲ 6.63%
September 30, 2011	$26.473B	▼ 10.28%
August 31, 2011	$29.507B	▼ 7.68%
July 29, 2011	$31.96B	▼ 6.96%
June 30, 2011	$34.351B	▼ 13.09%
May 31, 2011	$39.527B	▲ 4.94%
April 29, 2011	$37.668B	▼ 2.52%
March 31, 2011	$38.642B	▼ 1.22%
February 28, 2011	$39.119B	▲ 3.02%
January 31, 2011	$37.974B	▲ 4.22%
2010	$36.437B	▼ 16.89%
December 31, 2010	$36.437B	▲ 16.96%
November 30, 2010	$31.154B	▼ 4.23%
October 29, 2010	$32.531B	▲ 0.44%
September 30, 2010	$32.39B	▲ 19.15%
August 31, 2010	$27.185B	▼ 9.63%
July 30, 2010	$30.082B	▲ 9.82%
June 30, 2010	$27.391B	▼ 14.94%
May 28, 2010	$32.201B	▼ 8.76%
April 30, 2010	$35.293B	▼ 15.08%
March 31, 2010	$41.559B	▲ 0.60%
February 26, 2010	$41.312B	▲ 2.33%
January 29, 2010	$40.371B	▼ 7.92%
2009	$43.842B	▲ 176.54%
December 31, 2009	$43.842B	▲ 43.78%
November 30, 2009	$30.492B	▲ 5.66%
October 30, 2009	$28.858B	▼ 0.15%
September 30, 2009	$28.902B	▲ 8.03%
August 31, 2009	$26.754B	▲ 4.74%
July 31, 2009	$25.544B	▲ 8.62%
June 30, 2009	$23.517B	▲ 12.12%
May 29, 2009	$20.974B	▲ 8.86%
April 30, 2009	$19.267B	▲ 25.38%
March 31, 2009	$15.367B	▲ 34.33%
February 27, 2009	$11.44B	▼ 11.03%
January 30, 2009	$12.858B	▼ 18.90%
2008	$15.854B	▼ 37.65%
December 31, 2008	$15.854B	▲ 6.72%
November 28, 2008	$14.856B	▼ 4.29%
October 31, 2008	$15.522B	▼ 32.45%
September 30, 2008	$22.978B	▼ 10.41%
August 29, 2008	$25.649B	▲ 0.25%
July 31, 2008	$25.585B	▲ 22.52%
June 30, 2008	$20.882B	▼ 21.22%
May 30, 2008	$26.506B	▲ 11.50%
April 30, 2008	$23.773B	▼ 1.01%
March 31, 2008	$24.016B	▲ 5.97%
February 29, 2008	$22.664B	▼ 12.32%
January 31, 2008	$25.849B	▲ 1.66%
2007	$25.426B	▲ 43.76%
December 31, 2007	$25.426B	▲ 9.72%
November 30, 2007	$23.174B	▼ 4.14%
October 31, 2007	$24.176B	▲ 20.35%
September 28, 2007	$20.088B	▲ 11.80%
August 31, 2007	$17.967B	▼ 2.75%
July 31, 2007	$18.476B	▲ 1.63%
June 29, 2007	$18.179B	▲ 1.99%
May 31, 2007	$17.824B	▲ 2.56%
April 30, 2007	$17.379B	▼ 4.43%
March 30, 2007	$18.184B	▼ 1.91%
February 28, 2007	$18.538B	▼ 5.07%
January 31, 2007	$19.529B	▲ 10.42%
2006	$17.686B	▲ 154.77%
December 29, 2006	$17.686B	▲ 5.95%
November 30, 2006	$16.693B	▼ 4.95%
October 31, 2006	$17.562B	▲ 84.17%
September 29, 2006	$9.536B	▲ 14.48%
August 31, 2006	$8.33B	▲ 0.77%
July 31, 2006	$8.266B	▼ 7.39%
June 30, 2006	$8.926B	▲ 3.85%
May 31, 2006	$8.595B	▼ 11.56%
April 28, 2006	$9.718B	▲ 8.24%
March 31, 2006	$8.978B	▼ 1.31%
February 28, 2006	$9.097B	▲ 7.00%
January 31, 2006	$8.502B	▲ 22.47%
2005	$6.942B	▲ 41.13%
December 30, 2005	$6.942B	▲ 0.59%
November 30, 2005	$6.901B	▲ 13.77%
October 31, 2005	$6.066B	▲ 7.65%
September 30, 2005	$5.635B	▲ 6.72%
August 31, 2005	$5.28B	▼ 3.35%
July 29, 2005	$5.463B	▲ 5.65%
June 30, 2005	$5.171B	▲ 2.84%
May 31, 2005	$5.028B	▲ 3.84%
April 29, 2005	$4.842B	▲ 0.04%
March 31, 2005	$4.84B	▼ 3.26%
February 28, 2005	$5.003B	▼ 3.34%
January 31, 2005	$5.176B	▲ 5.22%
2004	$4.919B	▲ 44.51%
December 31, 2004	$4.919B	▲ 3.69%
November 30, 2004	$4.744B	▲ 1.30%
October 29, 2004	$4.683B	▲ 0.02%
September 30, 2004	$4.682B	▲ 0.64%
August 31, 2004	$4.652B	▲ 18.04%
July 30, 2004	$3.941B	▼ 2.95%
June 30, 2004	$4.061B	▲ 1.02%
May 28, 2004	$4.02B	▲ 1.44%
April 30, 2004	$3.963B	▲ 1.82%
March 31, 2004	$3.892B	▲ 2.80%
February 27, 2004	$3.786B	▲ 1.80%
January 30, 2004	$3.719B	▲ 9.25%
2003	$3.404B	▲ 33.07%
December 31, 2003	$3.404B	▲ 4.10%
November 28, 2003	$3.27B	▼ 0.79%
October 31, 2003	$3.296B	▲ 5.10%
September 30, 2003	$3.136B	▲ 6.81%
August 29, 2003	$2.936B	▲ 0.69%
July 31, 2003	$2.916B	▼ 0.48%
June 30, 2003	$2.93B	▼ 0.78%
May 30, 2003	$2.953B	▼ 0.20%
April 30, 2003	$2.959B	▲ 4.45%
March 31, 2003	$2.833B	▲ 4.50%
February 28, 2003	$2.711B	▼ 1.17%
January 31, 2003	$2.743B	▲ 7.23%
2002	$2.558B	▼ 4.84%
December 31, 2002	$2.558B	▼ 1.39%
November 29, 2002	$2.594B	▲ 12.00%
October 31, 2002	$2.316B	▼ 13.71%
September 30, 2002	$2.684B	▼ 6.35%
August 30, 2002	$2.866B	▲ 5.48%
July 31, 2002	$2.717B	▼ 5.23%
June 28, 2002	$2.867B	▲ 3.02%
May 31, 2002	$2.783B	▼ 6.52%
April 30, 2002	$2.977B	▲ 3.12%
March 28, 2002	$2.887B	▲ 0.24%
February 28, 2002	$2.88B	▲ 3.90%
January 31, 2002	$2.772B	▲ 3.13%
2001	$2.688B	▲ 0.11%
December 31, 2001	$2.688B	▲ 7.65%
November 30, 2001	$2.497B	▼ 10.34%
October 31, 2001	$2.785B	▼ 2.01%
September 28, 2001	$2.842B	▲ 16.19%
August 31, 2001	$2.446B	▼ 4.53%
July 31, 2001	$2.562B	▲ 16.30%
June 29, 2001	$2.203B	▼ 5.77%
May 31, 2001	$2.338B	▲ 7.69%
April 30, 2001	$2.171B	▼ 6.10%
March 30, 2001	$2.312B	▼ 8.65%
February 28, 2001	$2.531B	▼ 0.94%
January 31, 2001	$2.555B	▼ 4.84%
2000	$2.685B	▲ 144.54%
December 29, 2000	$2.685B	▼ 3.73%
November 30, 2000	$2.789B	▲ 2.35%
October 31, 2000	$2.725B	▲ 33.32%
September 29, 2000	$2.044B	▼ 21.95%
August 31, 2000	$2.619B	▲ 21.47%
July 31, 2000	$2.156B	▲ 16.41%
June 30, 2000	$1.852B	▲ 20.49%
May 31, 2000	$1.537B	▼ 7.41%
April 28, 2000	$1.66B	▲ 28.38%
March 31, 2000	$1.293B	▼ 7.44%
February 29, 2000	$1.397B	▲ 24.96%
January 31, 2000	$1.118B	▲ 1.82%
1999	$1.098B	— 0.00%
December 31, 1999	$1.098B	— 0.00%

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

📊 BlackRock Market Cap and Other Industry Peers

Below are selected companies from the Financial Services sector / subsector:

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