BST (BlackRock Science and Technology Trust) Pre-Tax Income: $250.7 Mil (TTM As of Dec. 2025)

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BST BlackRock Science and Technology Trust BST
58 GF Score
Price $49.01
GF Value $34.94
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is BlackRock Science and Technology Trust Pre-Tax Income?

BlackRock Science and Technology Trust BST -1.13% 58 Pre-Tax Income is $250.7 Mil as of Dec. 2025. GuruFocus rates BST with a GF Score™ of 58/100 and a GF Value™ of $34.94 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Pretax income is the income that a company earns before paying income taxes. BlackRock Science and Technology Trust's pretax income for the six months ended in Dec. 2025 was $161.6 Mil. Its pretax income for the trailing twelve months (TTM) ended in Dec. 2025 was $250.7 Mil. BlackRock Science and Technology Trust's pretax margin was 99.56%.

During the past 9 years, BlackRock Science and Technology Trust's highest Pretax Margin was 112.56%. The lowest was 99.31%. And the median was 99.98%.


BlackRock Science and Technology Trust  (NYSE:BST) Pre-Tax Income Explanation

BlackRock Science and Technology Trust's Pretax Margin for the quarter that ended in Dec. 2025 is calculated as

Pretax Margin=Pretax Income/Revenue
=161.591/162.313
=99.56%

During the past 9 years, BlackRock Science and Technology Trust's highest Pretax Margin was 112.56%. The lowest was 99.31%. And the median was 99.98%.

* 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 Pre-Tax Income Related Terms


BlackRock Science and Technology Trust Pre-Tax Income Historical Data

* Premium members only.

The historical data trend for BlackRock Science and Technology Trust's Pre-Tax Income 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 Pre-Tax Income Chart

BlackRock Science and Technology Trust Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pre-Tax Income
Get a 7-Day Free Trial Premium Member Only 135.96 -654.77 290.15 272.28 250.75

BlackRock Science and Technology Trust Semi-Annual Data
Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Pre-Tax Income 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 Premium Member Only Premium Member Only 72.11 195.74 76.54 89.16 161.59

BST vs TSLX, TRIN, BCAT: Pre-Tax Income Comparison

For the Asset Management subindustry, BlackRock Science and Technology Trust's Pre-Tax Income, along with its competitors' market caps and Pre-Tax Income 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 Pre-Tax Income vs Asset Management Industry

For the Asset Management industry and Financial Services sector, BlackRock Science and Technology Trust's Pre-Tax Income distribution charts can be found below:

* The bar in red indicates where BlackRock Science and Technology Trust's Pre-Tax Income falls into.


BST
58GF Score
BlackRock Science and Technology Trust BST
Pre-Tax Income is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

BlackRock Science and Technology Trust Pre-Tax Income Calculation

This is the income that a company earns before paying income taxes.

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

Pretax Income=Operating Income+Other
=0+250.749
=250.7

BlackRock Science and Technology Trust's Pretax Income for the quarter that ended in Dec. 2025 is calculated as

Pretax Income=Operating Income+Other
=0+161.591
=161.6

Pre-Tax Income for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $250.7 Mil.

* 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 Pre-Tax Income →
What does a Pre-Tax Income of $250.7 Mil mean?
BlackRock Science and Technology Trust (BST) has a Pre-Tax Income of $250.7 Mil as of Dec. 2025. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on BlackRock Science and Technology Trust and its competitors.
Is BlackRock Science and Technology Trust's Pre-Tax Income too high?
BlackRock Science and Technology Trust's current Pre-Tax Income is $250.7 Mil. Overall, BlackRock Science and Technology Trust has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does BlackRock Science and Technology Trust's Pre-Tax Income compare to TSLX and TRIN?
BlackRock Science and Technology Trust's Pre-Tax Income of $250.7 Mil can be compared against companies in the Asset Management industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pre-Tax Income for an Asset Management company?
A good Pre-Tax Income depends on the Asset Management industry context. However, Pre-Tax Income should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pre-Tax Income mean?
A high Pre-Tax Income can signal that a stock is expensive relative to its fundamentals. Pre-Tax Income is the total earnings before taxes but after all operating and interest expenses. View historical data on BlackRock Science and Technology Trust and its competitors. BlackRock Science and Technology Trust's current Pre-Tax Income is $250.7 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 stock overvalued right now?
Based on GuruFocus' analysis, BlackRock Science and Technology Trust (BST) is currently considered Significantly Overvalued. The stock's GF Value™ is $34.94, compared to a current price of $49.01 — trading 40.3% above its estimated fair value. The current Pre-Tax Income is $250.7 Mil. BlackRock Science and Technology Trust's overall GF Score™ is 58/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pre-Tax Income calculated?
Pre-Tax Income is calculated from a company's financial statements. For BlackRock Science and Technology Trust (BST), the current Pre-Tax Income is $250.7 Mil as of Dec. 2025. 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 (BST) Overvalued in 2026?

Based on GuruFocus' analysis, BlackRock Science and Technology Trust stock appears to be overvalued. The current stock price of $49.01 is trading 40.3% above its estimated GF Value™ of $34.94. GuruFocus considers BlackRock Science and Technology Trust to be Significantly Overvalued.

Key valuation signals for BST:

  • Pre-Tax Income: $250.7 Mil
  • GF Value™: $34.94 vs. price of $49.01 (40.3% above fair value)
  • GF Score™: 58/100 with 7 warning signs

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


BlackRock Science and Technology Trust Business Description

Address 100 Bellevue Parkway, Wilmington, DE, USA, 19809
BlackRock Science and Technology Trust is a closed-end management investment company. Its investment objectives are to provide total return and income through long-term capital appreciation.
58GF Score

Get the complete analysis for BST

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

$49.01
Price
$34.94
GF Value