Stock research

BlackRock, Inc. (BLK) Stock Research

BlackRock is the world's largest asset manager, overseeing index funds, active strategies, and the iShares ETF lineup.

For the fiscal year ended December 31, 2025, BlackRock, Inc. reported revenue of $24.2B and net income of $5.6B, with operating cash flow of $3.9B. Source: Form 10-K filed February 25, 2026

SEC data as of

Revenue
$24.2B
FY ending 2025-12-31
Net income
$5.6B
FY ending 2025-12-31
Diluted EPS
$35.31
Net margin
22.9%

Reported SEC XBRL figures. Each metric’s period and original filing are listed below.

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About BlackRock

Its Aladdin platform also provides risk-management technology to other institutions.

Exchange
NYSE: BLK
Sector
Financials
SEC industry
Security Brokers, Dealers & Flotation Companies (SIC 6211)
Fiscal year end
December 31
Headquarters
New York, New York
Founded
1988

BLK key financials

Reported figures from BlackRock, Inc.'s filings, pulled directly from SEC XBRL data rather than a third-party terminal. Each row links to the filing it came from.

MetricValuePeriodSource
Revenue$24.2B2025-01-01 – 2025-12-31SEC filing
Net income$5.6B2025-01-01 – 2025-12-31SEC filing
Operating cash flow$3.9B2025-01-01 – 2025-12-31SEC filing
Diluted EPS$35.312025-01-01 – 2025-12-31SEC filing
Net margin22.9%2025-01-01 – 2025-12-31SEC filing
Shares outstanding155MAs of 2025-01-31SEC filing

Values are as tagged by the issuer in XBRL. Revenue for banks and insurers is net of interest expense where that is the reported line. Fiscal years that do not follow the calendar are shown by their period-end date. No price, market cap, or valuation multiple is shown because Yield Theory does not republish unlicensed market data.

Diluted EPS is the earnings figure behind the price-to-earnings ratio; the P/E multiple compression calculator shows how a change in that multiple moves a share price. Shares outstanding multiplied by the share price gives market capitalization.

What investors should watch in BLK

BlackRock, Inc. sits in Financials. Banks, insurers, asset managers, and exchanges — the plumbing of capital markets, geared directly to interest rates and credit. We have not yet written company-specific drivers for BLK; the forces that matter most for the sector are:

  • ◆The shape of the yield curve and net interest margins
  • ◆Credit quality and loan-loss provisions
  • ◆Regulation and capital requirements
  • ◆Deal activity and market volatility

Key questions for the BLK thesis

Each question starts with what the filings show, then why it matters. None of these is a rating or a forecast.

Does BLK's reported profit turn into cash?

Operating cash flow was $3.9B, 0.71 times net income of $5.6B, for the fiscal year ended December 31, 2025.

Cash from operations trailed reported earnings. Working-capital build (receivables, inventory, prepayments) or non-cash gains are the usual reasons; check the cash-flow statement before relying on reported profit.

Form 10-K filed February 25, 2026

How much of BLK's revenue is left as profit?

Net income was 22.9% of revenue for the fiscal year ended December 31, 2025, based on revenue and net income reported for the same period.

Net margin reflects the business model as much as execution, so compare it with companies in the same SEC industry and read the income statement for one-time items before treating it as a run rate.

Form 10-K filed February 25, 2026

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What members are reading this month

The thesis, the numbers behind it, and what would break it. Full access is $39 a month.

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Congressional trading in BLK

PoliticianTrade dateTypeOwnerAmountSource
Rich McCormick2026-07-30SaleSelf$1,001 - $15,000Filing #20035204
John McGuire2026-07-14SaleSpouse$1,001 - $15,000Filing #20035180
John McGuire2026-07-10SaleSpouse$1,001 - $15,000Filing #20035180
John McGuire2026-07-07SaleSpouse$1,001 - $15,000Filing #20034942
Rich McCormick2026-06-12SaleSelf$1,001 - $15,000Filing #20034954
Rich McCormick2026-03-19PurchaseSelf$1,001 - $15,000Filing #20033648
Shelley Capito2026-02-10SaleSpouse$1,001 - $15,000Filing #29828a0d-22e7-4acf-b0e4-2a340947b79e
Lisa McClain2025-10-14SaleSpouse$1,001 - $15,000Filing #20033446
Valerie Hoyle2025-09-23SaleSpouse$1,001 - $15,000Filing #20032211
Rich McCormick2025-09-18SaleSelf$1,001 - $15,000Filing #20032255

All verified BLK congressional disclosures

Congressional disclosures are delayed, range-based records—not real-time signals or proof of motive. See the source-linked tracker for scope and limitations.

BLK — frequently asked questions

What does BlackRock, Inc. do?

BlackRock is the world's largest asset manager, overseeing index funds, active strategies, and the iShares ETF lineup.

What were BLK's latest reported annual revenue and net income?

For the fiscal year ended December 31, 2025, BlackRock, Inc. reported revenue of $24.2B and net income of $5.6B, with operating cash flow of $3.9B. The figures come from BlackRock, Inc.'s SEC XBRL filings.

When does BlackRock, Inc.'s fiscal year end?

The SEC lists BlackRock, Inc.'s fiscal year end as December 31.

Do members of Congress trade BLK?

The current verified House and Senate snapshot contains 36 transaction rows for BLK, each linked to the original filing.

Where is BlackRock, Inc. headquartered?

BlackRock, Inc. is headquartered in New York, New York and was founded in 1988.

Is BLK a good investment?

This page does not rate BLK as a buy or sell. It sets out what BlackRock, Inc. reports, what investors should watch and the questions a thesis has to answer, with links to the SEC filings. It is research, not investment advice.

This page is independent research and educational information, not investment advice or a recommendation to buy or sell any security. Company facts are compiled from public sources. Do your own research.

What do the BLK numbers leave unanswered?

Financials describe the business. The next question is which assumptions an investment thesis depends on. Explore the member reports below for analysis of catalysts, risks, and what would change the view. $39/month or $249/year.

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