Explore a tool that shows how much stake large asset managers, including BlackRock, hold in public companies.

The 'Big Three' asset managers—Vanguard, State Street, and BlackRock—collectively manage more than $30T in assets and are the largest shareholders in roughly 88% of all the companies listed on the S&P 500.

Track all of the acquisitions in BlackRock's history, from eFront to Preqin.

BlackRock played an integral role in the Federal Reserve's response to the Great Recession, managing about $30B of hard-to-sell Bear Stearns assets on behalf of the New York Fed.

BlackRock sponsored the Federal Reserve's purchasing of corporate debt through exchange-traded funds during the COVID-19 pandemic, while it simultaneously sold some of its own shares on the secondary market—sparking controversy over potentially unfair advantages.

Listen to a sit-down interview with BlackRock CEO Larry Fink to learn more about his background, the lessons he's learned throughout his career, and his outlook for the future.

Larry Fink cofounded BlackRock with a $5M investment from Blackstone cofounder Stephen Schwarzman in 1988, before officially severing ties with Blackstone in 1994.

BlackRock says investor demand and improvements in underlying fund technology have supercharged ETF availability in 2025

Investors are likely most familiar with ETFs that invest in an index or other grouping of stocks. However, BlackRock breaks down a wide variety of options, including commodity ETFs, currency ETFs, and bond ETFs.

BlackRock acquired Merrill Lynch's asset management division, bringing in more than $500B in assets and pushing the firm's total assets under management above $1T in 2006.

In 2023, BlackRock founder Larry Fink turned from an outspoken champion of the 'environmental, social, and governance' framework to a critic.

See a database of large companies owned by private equity firms

The Private Equity Stakeholder Project tracked more than 200 companies owned by private equity with more than 7,000 employees. Companies on the list include J. Crew, Jersey Mike's Subs, Barnes and Noble, Panera Bread, and Tropical Smoothie Cafe.

Visualizing the world's $261T in investable assets

Nearly half of the world's portfolio of stocks and bonds originate in the US. Roughly 1% of all investable assets are in the form of cryptocurrency.

'Aladdin,' which stands for the asset, liability, debt, and derivative investment network, is BlackRock's central software system that models, forecasts, and provides an operating system.

Apollo Global Management and Blackstone are among the world's top 20 private credit fund managers

While Blackstone is the world's largest alternative asset manager, Apollo Global Management is a large private equity firm. Apollo had $480B in private credit assets under management as of January 2025.

Visualize the world's top 50 private equity firms in 2025 by capital raised.

Listen to BlackRock's head of behavioral finance, Emily Haisley, explain the psychology of investing—including controlling biases, managing ego, and being prepared for volatility.

Explore a list of the world's largest mutual funds.

Look inside a retail investor's portfolio

Online investing platform eToro conducted a survey of retail investors in June 2024. It explored what assets they held and what types of stocks they liked to purchase. The most commonly held asset was cash, with 76% of retail investors holding cash in their portfolios. The next most popular asset was domestic stocks, with 49% of investors.

See a map of the world's 25 largest stock exchanges, which had a total market cap of $106T as of 2023.

In late 2025, the top 10 companies in the S&P 500 made up more than 40% of the index's total value

This raised concerns for investors about the index's risk exposure. As many large tech companies continued posting record highs, analysts argued that the top-heavy index was becoming less representative of the economy as a whole.

90 percent of active managers of large public funds underperform

High fees tend to eat away at whatever edge professional managers accrue, resulting in most such funds performing worse than their underlying benchmark indexes like the S&P 500.

Activist investors use large ownership positions to influence companies

By holding large ownership positions, which often come with leveraged access to a company's board or the ability to force a shareholder vote, activist shareholders can change a company's corporate governance, leadership, and overall direction. Critics argue that activist shareholders hurt companies in the long term by prioritizing short-term higher shareholder returns over sustainability and growth efforts.

See how SpaceX compares to history's other largest IPOs.

The world's 50 most valuable private companies

While public companies typically have the highest valuations, private companies get close. This list breaks down the top 50 as of 2025, with SpaceX at the top with a value of $350B, followed by ByteDance. Over three-fifths of the list are located in the US, with eight in China.

How universities manage their endowments

The CNBC video report explores how elite universities like Harvard handle their massive endowments, the ethical debates around their investments, and the tension between growing wealth and rising college costs. If you’re curious about where billions of dollars in higher education go, why tuition remains high despite huge endowments, or how student activism is pushing for ethical investing, this video offers a revealing, accessible look at the financial engines behind America’s top colleges.

Play a game that reveals if investors with a crystal ball make better trades

The "crystal ball" game reveals how well you would do trading stocks and bonds if you could see the front page of the Wall Street Journal one day in advance.

Nearly half of billionaires planned to increase exposure to direct private equity investments in 2026.

Some private credit funds trade on the stock market

These funds, which trade at market prices, are called "public BDCs," which stands for "business development companies." For instance, the global alternative investment manager Ares Management Corp. has a public BDC.

Explore a giant ETF database

Given that there are more than 3,000 ETFs trading in the US, the list of options for individual investors may be overwhelming. VettaFi provides a database that allows potential investors to sort funds by sector, region, strategy, fund issuers, and more. It tracks nearly 100 funds focused on general technology but just one that focuses on copper mining.

Retail investing by the numbers

When average Americans began pouring into the stock market, Wall Street wasn’t sure if its new guests were there to stay. But at the end of 2023, Public confidently declared that retail investors “weren’t going anywhere” after 30 million new individuals began buying and selling stock. Download the report to learn more here.

Student protests over endowments

College students across the country are urging their universities to divest from a range of companies—some tied to business in Israel, others linked to climate change. But what does “divestment” actually mean when it comes to billion-dollar endowments? In this episode of Planet Money, the hosts break down how endowment divestment works, and why its impact might not be as straightforward as protesters hope.

See a list of 2024’s top 10 VC firms

A list of the top 10 VC firms, like Sequoia Capital and Andreessen Horowitz, ranked by assets under management shows how those two firms stack up against their competitors—and what kinds of companies those competitors invest in.

Today’s Rockefellers have become climate activists

The Rockefeller Family Fund has been engaged in more than 40 lawsuits against ExxonMobil, a company that John D. Rockefeller’s Standard Oil created.

The wealthiest Americans own the vast majority of the stock market

Recent data from the Federal Reserve shows that the richest people in America own 93% of all the country's stock—the highest level ever recorded. Meanwhile, the bottom 50% of Americans held just 1% of all stocks.

League tables show the number of deals top investment banks do in a time period

These tables provide a visual to help keep track of the leading companies in investment banking. Companies such as JPMorgan and Goldman Sachs typically sit up top.

Why some say the S&P 500 has effectively become an AI fund

The S&P 500 is a market-cap-weighted index, which means companies with larger market capitalizations have a larger impact on the index's overall performance. Many of the top companies in the index are currently tech companies—including Nvidia, Microsoft, Alphabet, and Apple—that all have large investments in artificial intelligence. As a result, some analysts are concerned that the index is overly exposed to risky AI investments.

Millions of Americans will be invested in SpaceX because of the fast-tracked process to list SpaceX on the Nasdaq 100, and, subsequently, the index funds that track it.

Private companies are often harder to value than public companies

That's partly because there isn't readily available stock information, and financial accounting is kept behind closed doors. Typically, determining the value of a private company involves, among other things, closely comparing the private company with its competitors.

Family offices have been increasing their allocations to private credit

Private firms that manage family fortunes have been investing more in alternatives like venture capital and real estate, impacting the wider financial world.

How the Rockefellers' wealth evolved over time

The Rockefellers built one of the most powerful business empires in US history. By the early 1900s, their company, Standard Oil, controlled over 90% of the US oil market.

Listen to the methods and strategy of the secretive S&P 500 selection committee

Stocks are added to the S&P 500 by a secret selection committee that meets regularly to assess which companies can remain in the index, which companies need to be added, and which companies no longer meet the criteria. The members of the committee used to be public, but S&P Global decided to keep its members confidential after companies sent packages, letters, and gifts to try to make it into the index.

See a visual of the largest airlines in the US by market share.

Visualize the balance sheets of US banks

The US banking industry is the most profitable in the world, with loans and leases driving the lion’s share of those profits. In fact, at the end of 2022, 53% of all bank assets fell into the loan and lease category. This rich visualization makes sense of that and highlights how traditional banks operate in stark contrast from their not-for-profit credit union peers. See it here.

The Yale model of investment allocation, explained

College endowment managers long held to the traditional allocation of 60% domestic stocks and 40% bonds. But Yale’s David Swensen developed a new approach: deprioritizing low-risk fixed income and liquid assets in favor of alternative investments to leverage endowments' long-term investment horizons and capture the “liquidity premium.”

Just because a big name company is going public doesn’t guarantee a successful stock

A reporter dove into how highly anticipated IPOs can still be risky, and why retail investors should be wary of investing right away.

The world’s top 10 hedge funds

The world’s top 10 hedge funds based on total assets under management include Ray Dalio’s Bridgewater Associates and Citadel.

American CEOs are so wealthy in part because of stock buybacks, the process of a company purchasing shares of its own stock.

Pension funds' allocations to risky, alternative investments increased by 25% between 2001 and 2021

The portion of pension funds' risky investments, including alternative investments such as private equity, increased from 14% in 2001 to 39% in 2021. Analysts say private equity investments have delivered higher returns than traditional assets like stocks and bonds. Increased investment in private equity has also given pensions a way to recover from the 2008 financial crisis without necessarily investing more money.

A 'large-cap' company has a market capitalization of more than $10B

The S&P 500 is primarily composed of large-cap companies. The idea is that the index provides a big-picture view of the economy by assessing the performance of many of the largest public companies across different industries. The median market capitalization of companies listed on the S&P 500 is around $40B.

The S&P 500, managed by the same company, is another major stock index

Also run by S&P Dow Jones Indices, the S&P 500 tracks 500 large US firms using market-value weighting. Many analysts view it as a more accurate gauge of the American economy.

Learn how to build a retail investing toolkit

Retail investors may not have the same resources institutional players do, but thanks to the internet, they can access several free tools that provide a leg up. These tools do everything from recommending portfolio allocations to helping investors screen stocks.