ETFs Versus CEFs: What’s the Difference?

CEFs versus ETFs: Fees

By and large, CEFs can be very expensive. Obviously, this varies depending on the strategy, but it is not uncommon to see expense ratios north of 1%, especially among funds that use leverage, more on that later. There are absolutely lower-cost exceptions though.

One example I actually like is Adams Diversified Equity Fund (ADX), which dates all the way back to 1929 and currently charges a 0.50% expense ratio. According to Adams, that is less than half the industry average of 1.1%, based on equal weighting across all CEF share classes as of December 31, 2024, citing data from the Investment Company Institute and Morningstar.

But even then, “cheap” in the CEF world still looks relatively expensive compared to ETFs. Another perspective comes from Michael Foster of Contrarian Outlook, who focuses heavily on CEFs. He has noted that average CEF expense ratios can approach roughly 2.95% once you factor everything in.

A big reason for that is leverage expense. Many CEFs borrow money to enhance yields or amplify returns. That borrowing costs interest, and those financing expenses ultimately get passed through to investors. In practice, management fees are often only one component of the total expense burden.

ETFs, in contrast, have gone through relentless fee compression over the last decade. If you compare ADX to the closest ETF equivalent, namely a broad large-cap U.S. equity strategy, investors can now buy something like the SPDR Portfolio S&P 500 ETF (SPYM) for just 0.02% annually.

That difference is massive. Part of the reason, in my opinion, is that CEF investors tend to be less price-sensitive. Many are specifically using the structure for leverage, managed distributions, or niche income strategies. In that context, the fee becomes part of the package.

ETF investors, meanwhile, have thousands of competing products to choose from. The market has effectively trained them to obsess over basis points. That creates a feedback loop where ETF providers continually slash fees to remain competitive, while many CEF sponsors retain more pricing power.

Viewed through that lens, Bill Ackman’s decision to use a CEF structure starts to make more sense. The fee profile investors tolerate in a CEF is simply much higher than what most ETF investors would accept.

CEFs versus ETFs: Leverage

Both ETFs and CEFs are capable of using leverage, but the way they go about it is very different. With ETFs, leverage usually comes in two forms.

The first is the classic daily reset leveraged ETF structure that uses swaps and other derivatives to deliver two or three times the daily return of an index or increasingly, a single stock.

The second is a more structural form of leverage where ETFs use derivatives such as futures and options to create a milder level of embedded leverage intended to be sustainable over longer holding periods.

CEFs, in contrast, generally use leverage in a much more traditional sense. The fund manager literally borrows money to invest. That borrowed capital increases net asset value, or NAV, exposure for better or worse. If the underlying portfolio performs well, leverage boosts returns and distributions. If markets fall, losses are amplified too.

And unlike ETFs, CEF leverage can absolutely create situations resembling a margin call. The exact mechanics depend on how the leverage is obtained and the covenants attached to it, but in stressed markets, a manager may be forced to deleverage or liquidate positions to satisfy financing requirements. That can permanently impair capital during downturns.

If you want to know how levered a CEF is, providers will usually disclose a leverage ratio. For example, a 50% leverage ratio generally implies that for every $1 of investor equity, the fund has roughly $0.50 of borrowed exposure layered on top. According to Fidelity, CEFs on average use leverage of around 33%.

Under the Investment Company Act of 1940, closed-end funds are permitted to issue debt up to 50% of net assets or preferred shares up to 100% of net assets. There is also what Fidelity refers to as non-40 Act leverage, which includes structures like tender option bonds, reverse repurchase agreements, and securities lending obligations.

A good example is PIMCO Dynamic Income Fund (PDI). The fund currently operates with a leverage ratio around 37%. Much of that exposure comes from reverse repurchase agreements and derivatives exposure rather than preferred shares. The result is a much higher effective expense burden.

PDI’s baseline expense ratio excluding interest costs is around 1.67%, but once financing expenses are included, the total expense ratio jumps to roughly 4.46%. So, there is no free lunch here.

Leverage can absolutely enhance income and returns in favorable markets, which is one reason many income-focused investors gravitate toward CEFs. But it also increases volatility, financing costs, and downside risk. That’s why when evaluating a CEF, one of the first things you should check is whether the strategy is leveraged, and if so, how much.

CEFs versus ETFs: Distributions

One of the biggest draws investors have toward CEFs is the massive headline yields, often well into the double digits. It is important to understand, though, that this is not free money.

Just like ETFs, when a CEF goes ex-distribution, its net asset value, or NAV, generally drops by roughly the same amount as the upcoming payout, all else being equal. The distribution itself is simply transferring value from the fund to the investor.

The difference is that high yields tend to be far more common in the CEF universe than in ETFs. With ETFs, double-digit yields are usually the exception outside of niche derivative income products, particularly some of the newer single-stock covered call ETFs.

A big reason CEFs can sustain these higher payouts is because many operate under what’s called a managed distribution policy. Under this setup, management establishes a target distribution level and then attempts to meet it using multiple sources of cash flow.

Some of that can come naturally from dividends and interest generated by the portfolio’s underlying holdings. But distributions may also be supported through realized capital gains from selling appreciated securities or through return of capital.

Return of capital, or ROC, is often misunderstood. It is simply an accounting classification for distributions paid in excess of the fund’s income during a given period. Unlike ordinary income or realized gains, return of capital is generally not immediately taxable. Instead, it reduces your adjusted cost basis, effectively deferring taxes until the investment is eventually sold.

CEFs frequently use return of capital because maintaining a smooth, stable distribution stream purely from investment income can be difficult, especially during volatile markets. ROC allows managers to smooth payouts over time.

At year-end, investors receive a Form 1099-DIV showing exactly how much of the distribution was classified as ordinary income, capital gains, or return of capital. During the year, funds may issue Section 19(a) notices estimating the composition of distributions, though those estimates can later change.

Now, not all return of capital is created equal. Specifically, Fidelity distinguishes between destructive and constructive ROC:

1. Destructive ROC occurs when a fund effectively pays investors back their own capital because the portfolio cannot actually support the distribution. Over time, this can steadily erode NAV.
2. Constructive ROC, meanwhile, is generally viewed more favorably. This occurs when a fund uses modest ROC strategically to smooth distributions or improve tax efficiency by preserving unrealized capital gains.

The best way to evaluate which type you are dealing with is not by looking at the headline yield alone. You actually need to dig into the CEF’s annual reports and review the accounting. Is the portfolio generating enough investment income to support the payout? If not, how large is the ROC component?

You can also simply monitor the long-term NAV trend. If the NAV is steadily deteriorating over time without meaningful recovery, that can be a warning sign the distribution may not be sustainable.

Again, ROC is not inherently “good” or “bad.” It is simply a different way of structuring investor returns and tax consequences compared to the ETF world.

CEFs versus ETFs: Liquidity

Probably the biggest structural difference, and one of the biggest reasons some investors specifically seek out CEFs, is the ability to potentially buy shares at a market price below the fund’s net asset value. This is what’s known as trading at a discount to NAV.

This dynamic exists because unlike ETFs, CEFs operate with a fixed pool of shares. ETFs continuously create and redeem shares in kind through authorized participants, which helps keep the market price closely aligned with NAV. CEFs do not have that mechanism.

Instead, once the fund is launched, investors mostly trade shares with each other on the secondary market. If selling pressure becomes intense, the market price can fall materially below the value of the underlying portfolio. Conversely, if investor demand surges, a CEF can trade at a premium to NAV.

Generally speaking, you almost never want to buy a CEF at a large premium. Discounts, however, are more complicated. A discount may eventually narrow and create excess returns for investors, but it can also persist for years or even widen further.

Because of this fixed-share structure, an entire ecosystem of investors has emerged focused specifically on arbitraging discounts and premiums. For example, Boaz Weinstein and Saba Capital Management have built strategies around activist campaigns targeting discounted CEFs.

There are occasional mechanisms that can help close discounts. Some CEFs conduct tender offers where they repurchase shares at or near NAV or offer a dividend reinvestment plan (DRIP at NAV). But these events are exceptions rather than the norm.

Unlike CEFs, ETFs generally avoid these persistent premium and discount to NAV dynamics because of the creation and redemption mechanism. Still, even ETFs can temporarily deviate from NAV during periods of abnormal market stress.

One recent example occurred during extreme moves in silver prices, when certain physically backed silver ETFs briefly traded at unusually large discounts or premiums to NAV. Another example came during the March 2020 COVID-19 liquidity crisis, when parts of the bond market effectively froze and many bond ETFs temporarily traded at historically wide discounts to NAV.

For CEF investors, one of the most useful valuation tools is the Z-score. The Z-score measures how far a fund’s current premium or discount deviates from its historical average. A negative Z-score may suggest a CEF is trading cheap relative to its own history, while a positive Z-score can indicate the opposite.

A useful resource for this is CEF Connect, which is sponsored by Nuveen. You can look up CEFs there and review metrics like current discounts or premiums, 52-week ranges, historical averages, and Z-scores to get a better sense of whether a fund appears relatively expensive or cheap versus its own history.

Please note this article is for information purposes only and does not in any way constitute investment advice. It is essential that you seek advice from a registered financial professional prior to making any investment decision.