If You’d Invested in Costco 5 Years Ago, Here’s How Much Richer You Would Be Today
Written by
Jacob Wade
Edited by
Amber Barkley
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Costco is one of the most successful warehouse stores today, and it has been a publicly-traded company since the 1980s. But recently Costco stock has become a hot commodity — with impressive growth for shareholders.
Here’s a review of how Costco stock has performed over the last five years, the factors contributing to company growth and how much you’d have now if you had invested in Costco stock just 5 years ago.
Why Costco Stock Keeps Growing
Costco has been a staple for many families for decades. With quality products sold at a discount in bulk, families can stock up on staples without breaking the bank.
But Costco is also smart with their business model — collecting nearly half their revenue from memberships and locking in high renewal rates. This has helped the retailer bring in over $200 billion in net sales in recent years, and investors have taken notice.
Costco also has the most market share in the warehouse grocery store space. There are really only two competitors — Sam’s Club and BJs — and Costco has over 60% of the market share. This advantage makes Costco a strong company that continues to grow.
And speaking of growth, Costco is planning on expanding — with plans to open 29 new locations in 2025 alone.
It’s safe to say both customers and inventors are loyal to Costco — and it looks to stay that way for the foreseeable future.
Costco Stock Price Over the Last 5 Years
Because Costco’s well-developed business model has led to expansive growth, increased revenue and profits for the company, the share price has grown, as well.
At the onset of the COVID-19 pandemic in March 2020, Costco share prices started around $315 per share. As lockdowns gripped the country, Costco stock prices — along with the rest of the market — began to drop.
But Costco shares only dropped around 15% — while the rest of the market dropped over 30%. This is because Costco sells necessities, and stores were kept open to provide households with staples like toilet paper, rice, soap and other household goods and groceries.
Over the next two years, Costco stock rose over 120% — vastly outperforming the S&P 500 and other market indices. The growth stalled in 2022, as the Federal Reserve pushed up interest rates.
But growth resumed in 2023 and 2024, with stock prices doubling again during that time frame.
All in all, Costco investors have been happy and have far outpaced most market indices, including the S&P 500, over the last five years.
How Much You’d Have Now If You’d Invested in Costco Stock 5 Years Ago
If you decided that Costco stock was going to be the next hot thing five years ago — you’d be right. With a commitment to high-quality consumer staples and household items, high employee satisfaction, growing revenue and expansion, Costco has been an investor’s dream!
If you decided in March 2020 to drop a decent chunk of money into Costco stock and held it until March of 2025, how much would you have?
First, here’s a look at the stock price from 5 years ago — and today.
- Costco stock price in March 2020: $295
- Costco stock price March 2025: $930
- Price growth: 215%
This means your investment has more than tripled in the last five years — which is pretty crazy!
Here’s a table showing how much you’d have if you invested these amounts in Costco stock five years ago:
| Amount Invested | Final Investment Value | 5-Year Profit |
|---|---|---|
| $1,000 | $3,150 | $2,150 |
| $10,000 | $31,500 | $21,500 |
| $50,000 | $157,500 | $107,500 |
| $100,000 | $315,000 | $215,000 |
| $500,000 | $1,575,000 | $1,075,000 |
If you had $1,000 and invested it all in Costco stock, you’d be $2,150 richer today. But if you had $50,000 to invest, you’d have made over $100,000 in profit!
But if you were near retirement and put all your assets into Costco stock — presume around $500,000 — you’d have made over $1 million in the last five years!
Should You Invest In Costco Stock Now?
There’s no doubt that Costco stock has made a lot of investors a whole lot of money. But is it still worth investing in?
Maybe a better question is: With all the planned growth and market confidence in Costco as an organization, why wouldn’t you want to invest?
Well, for one, a recent strike was overturned by a deal between Costco and the Teamsters Union. Over 18,000 Costco workers were about to go on strike, but a last-minute deal called off the strike. While this is a fraction of the more than 200,000 Costco employee field globally, it does represent internal tension in some states.
Also, Costco stock is now trading at a premium, with a forward price-to-earnings ratio over over 70 — which is higher than most tech stocks. This can indicate that investors expect Costco to increase earnings over time, but it could also mean Costco may fail to live up to these earnings and the share price will suffer.
Overall, analysts are split on whether Costco stock is a buy right now, but as always, it depends on your risk tolerance, financial goals and personal situation.
Editor’s note: Stock prices were sourced from Trading View and are accurate as of March 28, 2025.
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