Exchange-Traded Funds (ETFs)

Quick Answer

Most ETFs are registered investment companies holding a portfolio of securities. Authorized participants create and redeem large creation units of shares, an arbitrage process that keeps ETF market prices close to net asset value. Because creation and redemption happen in-kind, ETFs avoid taxable events and distribute far fewer capital gains than mutual funds.

Now that you understand how ETPs trade, let's look at the most common type: the exchange-traded fund.


What Is an ETF?

  • Most are registered investment companies (open-end funds or UITs) under the Investment Company Act of 1940; commodity- and currency-based ETFs (for example gold or oil ETFs) are grantor trusts or commodity pools and are not registered investment companies
  • Hold a portfolio of securities (stocks, bonds, commodities, etc.)
  • Shares represent ownership in the underlying portfolio of securities
  • Most ETFs track an index (passive management)
  • Some ETFs are actively managed (a fund manager selects securities)

Well-known index ETFs you should recognize:

TickerNameTracks
SPYSPDR S&P 500 ("Spiders")S&P 500
QQQInvesco QQQ ("Qubes")Nasdaq 100
IWMiShares Russell 2000Russell 2000
DIASPDR Dow Jones ("Diamonds")Dow Jones Industrial Average

Exam Tip: Gotchas

  • Most ETFs are registered investment companies under the 1940 Act. ETNs (exchange-traded notes) are NOT. ETNs are unsecured debt obligations. If the exam asks about 1940 Act registration, the answer is ETFs, not ETNs.

The Creation/Redemption Mechanism

This is the feature that makes ETFs unique. It's also what keeps ETF market prices close to NAV.

How it works:

  • Authorized participants (APs) are large institutional investors or broker-dealers that work directly with the ETF issuer
  • APs create and redeem large blocks of ETF shares called creation units (typically 10,000-100,000 shares)
  • Creation: The AP delivers a basket of the underlying securities to the ETF issuer and receives ETF shares in return
  • Redemption: The AP delivers ETF shares back to the issuer and receives the underlying basket of securities

Why this matters:

  • If the ETF trades at a premium to NAV (market price > NAV), APs buy the cheaper underlying securities and create new ETF shares to sell at the higher price
  • If the ETF trades at a discount to NAV (market price < NAV), APs buy the cheaper ETF shares and redeem them for the more valuable underlying securities
  • This arbitrage process keeps the ETF market price closely aligned with NAV

Exam Tip: Gotchas

  • Individual investors do NOT participate in the creation/redemption process. They buy and sell ETF shares on the exchange (secondary market) like any other stock. Only authorized participants (APs) interact directly with the ETF issuer.

In-Kind Transactions and Tax Efficiency

  • Creation and redemption transactions are typically done in-kind (securities exchanged for ETF shares, not cash)
  • In-kind transfers are not taxable events, giving ETFs a major structural advantage
  • Result: ETFs distribute far fewer capital gains to shareholders than mutual funds
  • Most mutual funds pay annual capital-gains distributions; only a small share of ETFs do

Think of it this way: When a mutual fund sells a stock at a profit, it must distribute that gain to shareholders (who owe taxes on it). ETFs avoid this because the creation/redemption process swaps securities in-kind, so no sale occurs at the fund level. The tax bill gets deferred until the individual investor sells their own ETF shares.

Exam Tip: Gotchas

  • ETF tax efficiency comes from the in-kind creation/redemption process, not from lower turnover alone. The structural mechanism (securities swapped, not sold) is what avoids triggering capital gains at the fund level.

ETF Advantages Over Mutual Funds

  • Intraday trading - buy/sell at any time during market hours at market price
  • Lower expense ratios - especially passive/index ETFs (often 0.03%-0.20%)
  • Tax efficiency - creation/redemption process minimizes capital gains distributions
  • Transparency - most ETFs disclose holdings daily
  • No minimum investment - can buy as few as 1 share (or fractional shares)
  • No sales loads - no front-end or back-end charges (though brokerage commissions may apply)

ETF Disadvantages

  • Brokerage commissions on each trade (though many brokers now offer commission-free ETF trades)
  • Bid-ask spread - the difference between buy and sell price is a cost of trading
  • May trade at a slight premium or discount to NAV
  • No breakpoints, letters of intent (LOI), or rights of accumulation (ROA) (unlike Class A mutual fund shares)

Exam Tip: Gotchas

  • ETFs do NOT offer breakpoints, letters of intent (LOI), or rights of accumulation (ROA). These volume discount features are exclusive to mutual fund Class A shares. If a question mentions breakpoints, the answer is mutual funds, not ETFs.

What Should You Check on Exam Day?

  • Can you explain how authorized participants use creation and redemption to keep ETF prices near NAV?
  • Do you know why individual investors cannot take part in the creation and redemption process?
  • Can you explain why in-kind transfers make ETFs more tax-efficient than mutual funds?
  • Do you know which volume discount features ETFs do not offer, unlike Class A mutual fund shares?
  • Can you explain why commodity- and currency-based ETFs are not registered investment companies?