eFinder

eFinder

Home › Wealth Accumulation › Article

46 firms accounted for half the wealth generated by the stock market over the past 100 years, researchers say

Cnbc · · 865 words · By Ryan Ermey
Wealth Accumulation Passive vs Active Investing Stock Market Returns
open_in_new Read the original article: https://www.cnbc.com/2026/05/08/what-investors-can-learn-from-100-years-of-stock…

psychologyDetected Techniques

warning
Loaded Language 70% confidence
Using words with strong emotional connotations to influence an audience.

fact_checkFact-Check Results

13 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

info Single Source 6
schedule Pending 3
check_circle Corroborated 2
help Insufficient Evidence 2
check_circle
“a small group of mega-sized technology stocks, nicknamed the "Magnificent Seven," have driven an outsized portion of the return in the broad stock market.”
CORROBORATED
Multiple independent web search results confirm that the 'Magnificent Seven' technology stocks have driven a significant portion of the broad stock market's returns.
travel_explore
web search NEUTRAL — Big Tech's Market Dominance Explained Through Key Charts From market cap to ETF weightings, these visuals show how much the Magnificent 7 shape today's market.
https://www.investopedia.com/the-mag-7-in-charts-how-big-tec…
travel_explore
web search NEUTRAL — While these companies have undeniably delivered innovation and strong returns, their collective heft presents a complex challenge for market stability and the long-term health of investor portfolios. …
https://markets.financialcontent.com/stocks/article/marketmi…
travel_explore
web search NEUTRAL — The S&P 500 is at a new high, and investors have just a handful of stocks to thank for it. Change in total market value since Oct. 12, 2022 +70 'Magnificent Seven' technology stocks +60 ...
https://www.nytimes.com/interactive/2024/01/22/business/magn…
check_circle
“A decade ago, it was FANGs (Facebook, Amazon, Netflix and Google — sometimes, Apple too) leading the charge.”
CORROBORATED
Multiple sources confirm the existence and historical market-leading role of the FANG stocks (Facebook, Amazon, Netflix, Google) approximately ten years ago.
travel_explore
web search NEUTRAL — Learn about FANG stocks, including Facebook, Amazon, Netflix, and Google, their impressive growth, and how you can invest effectively in these tech giants.
https://www.investopedia.com/terms/f/fang-stocks-fb-amzn.asp
travel_explore
web search NEUTRAL — Netflix has been the best-performing stock among the four, racking up a 1,247% gain over the ten-year period (splits adjusted). In second place is Amazon, with a more than 800% gain. If you had bought…
https://www.moneyshow.com/articles/tradingidea-60365/
travel_explore
web search NEUTRAL — It's hard to believe that 10 years ago, the FANG stocks became an acronym that is still used today. A few days before my monthly appearance on Mad Money's "Off the Charts" segment, Jim Cramer asked me…
https://explosiveoptions.net/stock-market-analysis/ten-years…
info
“Hendrik Bessembinder, a professor at the Carey School of Business at Arizona State University”
SINGLE SOURCE
The provided web search results for this claim are generic search engine landing pages and do not contain information regarding Hendrik Bessembinder's professional affiliation.
travel_explore
web search NEUTRAL — Search with Microsoft Bing and use the power of AI to find information, explore webpages, images, videos, maps, and more. A smart search engine for the forever curious.
https://www.bing.com/
travel_explore
web search NEUTRAL — Bing positions its Related Searches option near the top of results, on the left-hand side. Knowing that users scan from left to right and top to bottom, this makes perfect sense. Google, by contrast, …
https://www.icrossing.com/insights/bing-related-searches-usa…
travel_explore
web search NEUTRAL — Feb 28, 2026 · Select Bing from the search engine dropdown, enter a seed keyword, and the tool will pull autocomplete-based expansions directly from Bing. These suggestions often mirror the related se…
https://macmyths.com/how-to-see-all-bing-related-searches/
info
“From 1926 through 2025, while the weighted average return among nearly 30,000 stocks was more than 30,000%, the median stock returned -6.9%”
SINGLE SOURCE
The specific statistics (30,000% average vs -6.9% median) are mentioned in one relevant search result snippet (implied by the context of the '46 Firms' article), but the other search results for this claim are dictionary definitions of the word 'between'.
travel_explore
web search NEUTRAL — Between has been used of more than two items since Old English; it is especially appropriate to signify a one-to-one relationship, regardless of the number of items.
https://www.merriam-webster.com/dictionary/between
travel_explore
web search NEUTRAL — We use between to refer to two things which are clearly separated. We use among to talk about things which are not clearly separated because they are part of a group or crowd or mass of objects: …
https://dictionary.cambridge.org/dictionary/english/between
travel_explore
web search NEUTRAL — 6 days ago · It is sometimes said that between usually applies to two things, while among applies to more than two things. According to the Oxford English Dictionary: "In all senses, between has been,…
https://en.m.wiktionary.org/wiki/between
info
“over the past 100 years, just 46 firms accounted for half of the wealth created by the stock market.”
SINGLE SOURCE
The claim that 46 firms accounted for half of the wealth created is explicitly stated in one source. Other results are generic facts about the number 46.
travel_explore
web search NEUTRAL — 46 is a composite number, a centered triangular number, [1] and a Wedderburn-Etherington number, and an Erdős–Woods number. [2]
https://en.wikipedia.org/wiki/46_(number)
travel_explore
web search NEUTRAL — Jan 6, 2013 · Some interesting non-math facts about the number 46: In chemistry, 46 is the atomic number of Palladium. In human biology, there are 46 human chromosomes. There are 22 pairs of autosomes…
https://discover.hubpages.com/education/Math-Facts-Of-The-Nu…
travel_explore
web search NEUTRAL — The number 46 in movies and music In movies and music, the number 46 has made its presence felt in various ways. For instance, the 2013 film "46 Holes" is a thriller that revolves around the number 46…
https://numeraly.com/about-the-number-46/
info
“Over the past century, the broad stock market generated $91 trillion in wealth for investors”
SINGLE SOURCE
The $91 trillion figure is explicitly mentioned in one source. Other results are unrelated to the total wealth generated by the broad market.
travel_explore
web search NEUTRAL — If you are a stock picker, you had better hope you are right in your stock selections or you have a high probability of underperforming the market. Over the 100-year period from 1926 to 2025, just 46 …
https://www.linkedin.com/pulse/from-apple-nvidia-how-46-firm…
travel_explore
web search NEUTRAL — the Nikkei- Japan’s main stock market index- has surged by 50.7% this year.
https://www.investopedia.com/markets-news-4427704
travel_explore
web search NEUTRAL — Download a free audiobook version of "The Richest Man in Babylon" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-edCheck out our full bo...
https://www.youtube.com/watch?v=p7HKvqRI_Bo
info
“Over Bessembinder's 100-year sample, a value-weighted portfolio of all common stocks produced a return equal to $15,401 for every dollar invested.”
SINGLE SOURCE
The provided evidence contains general information on how to calculate portfolio returns but does not mention the specific $15,401 figure associated with Bessembinder's sample.
travel_explore
web search NEUTRAL — Knowing how to calculate your portfolio's returns is essential to becoming a savvier investor. Learn the basic principles here to correctly calculate your investment portfolio returns.
https://www.investopedia.com/ask/answers/062215/how-do-i-cal…
travel_explore
web search NEUTRAL — This chapter demonstrates how to calculate portfolio returns. We also show how to construct equal-weighted and value-weighted portfolios. We end the chapter by showing how to implement time-weighted r…
https://link.springer.com/chapter/10.1007/978-3-030-64155-9_…
travel_explore
web search NEUTRAL — 4% of Stocks Created Wealth By James Parkyn - PWL Capital - Montreal How to ensure you own tomorrow's winners It's well known that owning stocks can generate great returns over the long run. Less know…
https://www.capitaltopics.com/blogue/4-of-stocks-created-wea…
info
“a $1 investment in Treasurys... would have netted an investor $25.34 per dollar invested.”
SINGLE SOURCE
The provided evidence describes what Treasury bonds are and current yields, but does not provide the historical return figure of $25.34 per dollar invested for the specific sample period.
travel_explore
web search NEUTRAL — We sell Treasury Bonds for a term of either 20 or 30 years. Bonds pay a fixed rate of interest every six months until they mature. You can hold a bond until it matures or sell it before it matures. Tr…
https://www.treasurydirect.gov/marketable-securities/treasur…
travel_explore
web search NEUTRAL — View live US Government Bonds 10 YR Yield chart to track the latest bond price changes.
https://www.tradingview.com/symbols/TVC-US10Y/
travel_explore
web search NEUTRAL — View a 10-year yield estimated from the average yields of a variety of Treasury securities with different maturities derived from the Treasury yield curve.Select a date that will equal 100 for your cu…
https://fred.stlouisfed.org/series/DGS10
help
“The highest performers... include Altria (formerly Philip Morris), industrial firm Vulcan Materials and IBM”
INSUFFICIENT EVIDENCE
No evidence was found for this claim.
help
“just 27.6% of stocks outperform the broad market”
INSUFFICIENT EVIDENCE
No evidence was found for this claim.
schedule
“Investors in some 60% of stocks in Bessembinder's sample would have seen a reduction in wealth.”
PENDING
schedule
“Last year, 79% of large-company stock fund managers failed to keep up with the S&P 500, according to data from S&P Dow Jones Indices.”
PENDING
schedule
“That marked the 16th year in a row that more than half of the pros lost to the index.”
PENDING
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.