BSTZ (BlackRock Science and Technology Trust II) Market Cap: $2,116 Mil (As of Sep. 11, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BSTZ BlackRock Science and Technology Trust II BSTZ
52 GF Score
Price $30.78
GF Value $95.55
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is BlackRock Science and Technology Trust II Market Cap?

BlackRock Science and Technology Trust II BSTZ -2.25% 52 Market Cap is $2,116 Mil as of Sep. 11, 2026. GuruFocus rates BSTZ with a GF Score™ of 52/100 and a GF Value™ of $95.55 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 1,646 Asset Management companies, BlackRock Science and Technology Trust II ranks better than 89.37% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). BlackRock Science and Technology Trust II's share price for the quarter that ended in Jun. 2026 was $30.03. BlackRock Science and Technology Trust II's Shares Outstanding (EOP) for the quarter that ended in Jun. 2026 was 69 Mil. Therefore, BlackRock Science and Technology Trust II's market cap for the quarter that ended in Jun. 2026 was $2,064 Mil.

BlackRock Science and Technology Trust II's quarterly market cap increased from Jun. 2025 ($1,426 Mil) to Dec. 2025 ($1,554 Mil) and increased from Dec. 2025 ($1,554 Mil) to Jun. 2026 ($2,064 Mil).

BlackRock Science and Technology Trust II's annual market cap increased from Dec. 2023 ($1,271 Mil) to Dec. 2024 ($1,498 Mil) and increased from Dec. 2024 ($1,498 Mil) to Dec. 2025 ($1,554 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. BlackRock Science and Technology Trust II's Enterprise Value for Today is $2,115 Mil.


BlackRock Science and Technology Trust II  (NYSE:BSTZ) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


BlackRock Science and Technology Trust II Market Cap Related Terms


BlackRock Science and Technology Trust II Market Cap Historical Data

* Premium members only.

The historical data trend for BlackRock Science and Technology Trust II's Market Cap can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

BlackRock Science and Technology Trust II Market Cap Chart

BlackRock Science and Technology Trust II Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial 3,058.27 1,221.12 1,271.15 1,497.64 1,554.30

BlackRock Science and Technology Trust II Semi-Annual Data
Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,514.57 1,497.64 1,426.44 1,554.30 2,064.38

BSTZ vs GOF, NMZ, EVT: Market Cap Comparison

For the Asset Management subindustry, BlackRock Science and Technology Trust II's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


BlackRock Science and Technology Trust II Market Cap vs Asset Management Industry

For the Asset Management industry and Financial Services sector, BlackRock Science and Technology Trust II's Market Cap distribution charts can be found below:

* The bar in red indicates where BlackRock Science and Technology Trust II's Market Cap falls into.


BSTZ
52GF Score
BlackRock Science and Technology Trust II BSTZ
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BlackRock Science and Technology Trust II Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

BlackRock Science and Technology Trust II's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=$22.61*68.744
=$1,554

BlackRock Science and Technology Trust II's Market Cap for the quarter that ended in Jun. 2026 is calculated as

Market Cap (Q: Jun. 2026 )=Share Price (Q: Jun. 2026 )*Shares Outstanding (EOP) (Q: Jun. 2026 )
=$30.03*68.744
=$2,064

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of $2,116 Mil mean?
BlackRock Science and Technology Trust II (BSTZ) has a Market Cap of $2,116 Mil as of Sep. 11, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on BlackRock Science and Technology Trust II and its competitors. According to the industry distribution chart, BlackRock Science and Technology Trust II ranks #175 out of 1646 companies in the Asset Management industry, placing it in the top 10.6%.
Is BlackRock Science and Technology Trust II's Market Cap too high?
BlackRock Science and Technology Trust II's current Market Cap is $2,116 Mil. The Asset Management industry median Market Cap is 213.74. BlackRock Science and Technology Trust II's value of $2,116 Mil is 890% above this industry median. Based on the distribution chart, BlackRock Science and Technology Trust II ranks #175 out of 1646 companies in the Asset Management industry, which is in the top quartile — a strong position relative to peers. Overall, BlackRock Science and Technology Trust II has a GF Score™ of 52/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does BlackRock Science and Technology Trust II's Market Cap compare to GOF and NMZ?
According to the Asset Management industry distribution chart, BlackRock Science and Technology Trust II ranks #175 out of 1646 companies for Market Cap. This places BlackRock Science and Technology Trust II in the top 11% of its industry — outperforming the majority of peers. The industry median Market Cap is 213.74. BlackRock Science and Technology Trust II's value of $2,116 Mil is 890% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Asset Management company?
The median Market Cap among Asset Management companies is 213.74, based on 1,646 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. BlackRock Science and Technology Trust II's current Market Cap of $2,116 Mil is 890% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on BlackRock Science and Technology Trust II and its competitors. For the Asset Management industry, the median Market Cap is 213.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. BlackRock Science and Technology Trust II's current Market Cap is $2,116 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BlackRock Science and Technology Trust II stock overvalued right now?
Based on GuruFocus' analysis, BlackRock Science and Technology Trust II (BSTZ) is currently considered Significantly Undervalued. The stock's GF Value™ is $95.55, compared to a current price of $30.78 — trading 67.8% below its estimated fair value. The current Market Cap is $2,116 Mil and 890% above the Asset Management industry median of 213.74. BlackRock Science and Technology Trust II's overall GF Score™ is 52/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For BlackRock Science and Technology Trust II (BSTZ), the current Market Cap is $2,116 Mil as of Sep. 11, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is BlackRock Science and Technology Trust II (BSTZ) Overvalued in 2026?

Based on GuruFocus' analysis, BlackRock Science and Technology Trust II stock appears to be undervalued. The current stock price of $30.78 is trading 67.8% below its estimated GF Value™ of $95.55. GuruFocus considers BlackRock Science and Technology Trust II to be Significantly Undervalued.

Key valuation signals for BSTZ:

  • Market Cap: $2,116 Mil
  • GF Value™: $95.55 vs. price of $30.78 (67.8% below fair value)
  • GF Score™: 52/100 with 5 warning signs
  • Industry Position: 890% above the Asset Management median (#175 of 1646)

No single metric tells the full story. See the BSTZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


BlackRock Science and Technology Trust II Business Description

Address 100 Bellevue Parkway, Wilmington, DE, USA, 19809
BlackRock Science and Technology Trust II is a diversified, closed-end management investment company. Its investment objectives are to provide total return and income mainly through long-term capital appreciation. The Trust invests a majority of its total assets in equity securities issued by U.S. and non-U.S. science and technology companies in any market capitalization range, selected for their rapid and sustainable growth potential from the development, advancement, and use of science and/or technology. Its investment portfolio comprises securities of companies from various industries, such as semiconductors and semiconductor equipment, software, communications equipment, IT services, and entertainment, etc.
52GF Score

Get the complete analysis for BSTZ

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$30.78
Price
$95.55
GF Value