Sean Williams

Sean Williams

TMFUltraLong

A Fool since 2010, and a graduate from UC San Diego with a B.A. in Economics, Sean specializes in the healthcare sector and investment planning. You'll often find him writing about Obamacare, marijuana, drug and device development, Social Security, taxes, retirement issues and general macroeconomic topics of interest.

Recent articles

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The High-Growth Industry Robinhood Investors Are Missing Out On

For Robinhood members, these fast-growing stocks are off-limits.


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Warren Buffett Has Spent at Least $18.5 Billion in Q3

Berkshire Hathaway's $147 billion cash hoard is finally being put to work.


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Investing in Your 50s? 3 Perfect Stocks to Buy Now

These great companies offer a blend of growth, income, and capital preservation that mature investors are bound to appreciate.


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Got $10,000? Here Are 4 Stocks to Double Your Money

Building wealth is easy when you own innovative businesses.


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The 2 Most Profitable Pot Stocks on the Planet

These cannabis stocks are rolling in the green.

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Warren Buffett's Top 4 Dividend Stocks

Collectively, these companies are generating more than $2.7 billion a year in dividend income for Berkshire Hathaway.


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3 High-Growth Value Stocks Robinhood Investors Can Buy Right Now

Despite double-digit growth rates, these innovative companies are exceptionally cheap.


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Pot Stock Aurora Cannabis' 3 Biggest Question Marks

With its balance sheet issues now addressed, the most popular marijuana stock has other problems to tackle.


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Forget Snowflake: 3 Cloud Stocks I'd Rather Own

These fast-growing companies are a much better value than red-hot IPO Snowflake.


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The Best Stocks to Invest $1,000 In When the Market Is Falling

A stock market crash or correction is the perfect time to buy into these great companies.

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Joe Biden and Cannabis: Everything You Need to Know

What would a Biden presidency mean for marijuana legalization and the U.S. pot industry?


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165 Million Americans Will Witness a Social Security First in 2021

This hasn't happened since 1982.


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Forget Snowflake: 3 Hypergrowth Stocks I'd Rather Buy

If you want serious growth potential at a reasonable price, these are the stocks to buy.


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Is Stock Market Crash 2.0 Imminent?

Historical data suggests that substantial downside is inevitable -- but that's no reason to panic.


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The Truth About Social Security and Immigration

How do legal and undocumented migration into the U.S. affect the Social Security program?

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The 4 Fastest-Growing Stocks Robinhood Investors Are Buying

These companies offer compound annual growth rates ranging from a low end of 53% to as much as 140%.


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Trump's 3 Most Ridiculous Social Security Ideas

These proposals either had little chance of being effective or would have made things worse for Social Security.


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Got $300? 4 Great Stocks to Buy in a Volatile Market

A vacillating stock market can be your friend if you have cash at the ready and a long-term mindset.


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The Outlook for Gold Stocks Has Never Been Better

If investors were to dream up the perfect scenario for physical gold and gold stocks, this is it.


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3 High-Yield Dividend Stocks Begging to Be Bought

What investor doesn't love guaranteed income and dirt cheap valuations?