10 Reasons to Buy Amazon Stock -- and Consider Never Selling

Amazon.com (NASDAQ: AMZN) stock continued its winning ways in 2017, jumping 56% during the year, breezing by the S&P 500's 21.8% return, and beating the returns of its fellow FANG stocks, Facebook, Netflix, and Google parent Alphabet.

Moreover, shares have soared 282% over the three-year period through Jan. 2, dwarfing the broader market's 39.4% return, as well as the returns of the other FANG stocks except for Netflix, which slightly edged it out.

This mammoth company -- its $571 billion market cap makes its stock the fourth largest on the S&P 500 index -- continues to grow and churn out stock gains like a smaller growth stock. And there's good reason to believe that the party will continue.

Here are 10 reasons to buy Amazon stock and hold on for the long ride.

Amazon logo -- amazon written in black letters with an an orange arrow underneath from the a to the z
Amazon logo -- amazon written in black letters with an an orange arrow underneath from the a to the z

Image source: Amazon.

1. It's led by a founder

CEO Jeff Bezos founded Amazon in 1994, so he knows the company intimately. A founder-CEO is likely to care more about how it performs than even one of the best non-founder CEOs ever could. In fact, a growing number of studies show that founder-led companies tend to outperform in the stock market.

2. Founder-CEO has a lot of skin in the game

Bezos owned 78.89 million Amazon shares, giving him a 10.1% stake in the company, as of Nov. 14. His stake is worth $93.3 billion based on the stock's closing price on Jan. 2. So, when you invest in Amazon, you know its CEO's interest is aligned with your interests.

3. It has an "obsessive customer focus"

Amazon's mission statement begins as follows: "Our vision is to be Earth's most customer-centric company ..." Bezos expounded on this mission in the company's 2016 shareholder letter:

There are many ways to center a business. ... But in my view, obsessive customer focus is by far the most protective of Day 1 vitality.

Amazon's focus on delighting its customers should keep current customers coming back for more and continue to help it attract new customers.

View from above of an Amazon fulfillment center, showing solar panels on roof.
View from above of an Amazon fulfillment center, showing solar panels on roof.

An Amazon fulfillment center with solar panels on roof. Image source: Amazon.

4. It has a mighty moat

Amazon has several key advantages that help keep competitors at bay (more on those below in No. 6). However, its deepest moat is surely its extensive fulfillment center network, which it's long been pouring money into building out. This network is the key to Amazon's ability to deliver orders in a speedy and cost-effective manner.