If you're investing in gold ETFs through Vanguard, GLD (SPDR Gold Shares) and IAU (iShares Gold Trust) are two of the most popular choices. Both aim to track gold prices, but they differ in fees, returns, and how well they match the gold price over time. Here's a quick breakdown:
- IAU has lower fees (0.25% vs. GLD's 0.40%), which makes it more cost-effective for long-term investors.
- Over the past 5 years (Nov 2020–Nov 2025), IAU outperformed GLD slightly: 7.08% total return vs. GLD's 6.88%.
- GLD offers better liquidity and tighter bid-ask spreads, which can benefit active traders.
Quick Comparison
| Feature | GLD | IAU |
|---|---|---|
| Expense Ratio | 0.40% ($40 per $10,000/year) | 0.25% ($25 per $10,000/year) |
| 5-Year Total Return | 6.88% | 7.08% |
| Best For | Active traders | Long-term investors |
| Liquidity | Higher | Lower |
Key Takeaway
For long-term investors, IAU's lower fees lead to better net returns over time, making it the smarter choice. However, if you trade frequently, GLD's higher liquidity might be worth the extra cost.
GLD vs IAU - What's The Difference Between Them? (Which Gold ETF Is Suited For Your Investment?)

1. GLD Growth Look
GLD (SPDR Gold Shares) makes it easy for users to tap into gold by following the LBMA Gold Price PM ($/ozt). It has been good in the last five years, yet, its higher cost can cut into gains when put next to cheaper options.
Total Return Gains
As of November 12, 2025, GLD saw a full jump of 56.887%. In five years, it gave a total gain of 6.88%, making an each year gain of about 1.3%. With $137 billion in stuff, GLD shines with a big market spot and top flow. But, these gains get cut by the fund’s costs.
Cost Ratio Hit
GLD’s yearly cost rate is 0.40%, so for every $10,000 put in, users pay $40 each year in boss fees. Across five years, this fee takes away an 2% drag on gains, trimming down how much gold the fund covers. This is why GLD's gains often fall short of the real gold price over a long time.
Close Eye on Gold and Price Shifts
Aside from gains, GLD’s costs shift how well it keeps up with real gold prices. Even though GLD is mostly right on gold prices, its share cost can at times be more or less than the real gold worth. The cost rate is why we see these changes, leading to a known less gain than real gold. For those who care about cost when looking for perfect gold touch, these points are key to think about.
2. IAU Result Look
The iShares Gold Trust (IAU) lets you put your money in gold on Vanguard for less cost, because it has small fees.
Full Gain Look
In the last five years, IAU got a full gain of 7.08%, a bit more than GLD's 6.88%. In less time, IAU kept its lead, with a 1-year return of 57.14% versus GLD's 56.88%, and a 3-year return of 32.65% over 32.45%. The better results are mostly due to IAU's small fees.
Small Fee Effect
IAU has a low 0.25% fee ratio, which helps cut down the cost hit on returns. For every $10,000 put in, IAU costs $25 each year, less than GLD's $40 with its 0.40% fee ratio. This 0.15% fee gap helps lessen the pull on gains, making IAU stand out in true gains.
For Vanguard folks who want a smart, long-run gold bet, IAU's low fees make it a top pick for "buy-and-hold" plans.
sbb-itb-e429e5c
Good and Bad Sides
When we look at GLD and IAU, each fund has its own good and bad sides that can change how well your money grows over time.
For GLD, the big plus is its huge size. This often means more people buy and sell it, so it's easier to trade. That's good for those who want to swap their shares fast. But, it charges 0.40% in fees each year, which might eat into your money if you plan to keep it for many years.
IAU, on the flip side, has a lower fee of 0.25% which can save money each year. This is better for those who want to hold on to their investment and grow their funds slowly. Both funds follow the gold price, but small changes over a long time can make a big difference in how much you end up with.
| Info | GLD | IAU |
|---|---|---|
| Cost Each Year | 0.40% | 0.25% |
| Fee Cut per $10,000 | $40 | $25 |
| Best For | Busy traders who move a lot | Long-time sit-and-stay buyers |
| Top Plus | Bigger AUM, more moves | Smaller costs to keep |
| Top Minus | More fees eat up gains | - |
The 0.15% fee gap looks tiny, but it grows as time goes by, greatly hitting net gains. That's why many who plan to invest for a long time go for IAU, as it costs less. On the other hand, those who trade a lot like GLD more because it's easier to buy and sell fast.
Conclusion
Over a five-year span, IAU's lower expense ratio of 0.25% compared to GLD's 0.40% can lead to noticeable savings. For every $10,000 invested, this difference translates to about $15 in annual savings. These lower fees are particularly beneficial for investors following a long-term, buy-and-hold strategy.
When considering these cost savings, IAU stands out as the more cost-efficient option for long-term investors. Over time, this fee advantage often results in better overall returns, especially in scenarios where gold prices remain stable or decline.
That said, active traders might lean toward GLD despite its higher fees. GLD's larger size typically results in tighter bid-ask spreads and better liquidity during trading hours. For those making frequent trades, these advantages can help offset the higher expense ratio.
To sum up, IAU is the better fit for long-term holdings, while GLD caters to active traders. If you're looking to hold gold as part of a diversified portfolio for years, IAU's lower fees make it the smarter choice. However, if frequent trading is your approach and you need enhanced liquidity, GLD could be the better option. For Vanguard investors aiming for efficient gold exposure, IAU's cost advantage, as highlighted in the comparisons, makes it the ideal pick for the long haul.
FAQs
How do GLD and IAU differ in terms of liquidity and trading costs for active investors?
When it comes to trading, GLD typically provides higher liquidity compared to IAU. This can be a big advantage for active traders handling large transaction volumes, as higher liquidity often results in tighter bid-ask spreads. That means lower trading costs for those who frequently buy and sell.
On the other hand, IAU has a lower expense ratio, which can make it more cost-effective over the long run. For investors with a long-term focus, these lower ongoing costs could add up to substantial savings. Ultimately, active traders need to weigh GLD's liquidity benefits against IAU's cost efficiency to decide which ETF aligns better with their investment goals.
What impact do the expense ratios of GLD and IAU have on long-term returns?
The expense ratio is a key factor that can significantly impact long-term investment returns. When comparing IAU and GLD, IAU stands out with a lower expense ratio of 0.25%, while GLD's is 0.40%. This difference might seem small at first glance, but it adds up over time. For instance, if you're investing $10,000 over five years, IAU's lower expense ratio could save you around $75.
These savings aren't just a one-time benefit - they compound over the years. For investors focused on reducing costs and maximizing portfolio returns, IAU offers a more cost-effective choice.
Why would an investor choose GLD instead of IAU, even though GLD has higher fees?
Investors might lean toward GLD instead of IAU because of its higher trading volume and liquidity. These factors make it particularly appealing for institutional investors or individuals handling larger trades. Greater liquidity often translates to tighter bid-ask spreads, which can help reduce transaction costs for those who trade frequently.
Although GLD comes with a higher expense ratio, its liquidity benefits could justify the extra cost for investors who value smoother trade execution or need to allocate substantial portions of their portfolio to gold ETFs.
Related Blog Posts
- GLD vs IAU vs SGOL vs BAR: which gold ETF is best for long-term holding?
- Is it better to hold gold ETFs in a taxable brokerage or inside an IRA?
- How do VPU and XLU compare on dividend yield, dividend growth, fees, and sector concentration?
- GLD vs IAU: 5-year total return, tracking difference to spot gold, expense ratio impact.
Table of Contents
Book Free Consultation
Walk through Mezzi with our team, review your current situation, and ask any questions you may have.
