What Is an Authorized Participant? Definition, Examples, Benefits

What Is an Authorized Participant?

An authorized participant is an organization that has the right to create and redeem shares of an exchange traded fund (ETF). They provide a large portion of the liquidity in the ETF market by obtaining the underlying assets required to create the shares of an ETF. When there is a shortage of ETF shares in the market, authorized participants create more. Conversely, authorized participants will reduce ETF shares in circulation when the price of the ETF is lower than the price of the underlying shares. That can be done with the creation and redemption mechanism that keeps the price of an ETF aligned with its underlying net asset value (NAV).

Understanding Authorized Participants

Authorized participants are responsible for acquiring the securities that the ETF wants to hold. If that is the S&P 500 index, they will purchase all its constituents (weighted by market capitalization) and deliver them to the sponsor. In return, authorized participants receive a block of equally valued shares called a creation unit. Issuers can use the services of one or more authorized participants for a fund. Large and active funds tend to have more authorized participants. The number of participants also differs between various types of funds. Equities, on average, have more authorized participants than bonds, perhaps due to higher trading volume.

Traditionally, authorized participants are large banks, such as Bank of America (BAC), JPMorgan Chase (JPM), Goldman Sachs (GS), and Morgan Stanley (MS). They do not receive compensation from a sponsor and have no legal obligation to redeem or create the ETF's shares. Instead, authorized participants are compensated through activity in the secondary market.

In the end, both parties benefit from working together. The sponsor receives help in creating the fund while the participant gets a block of shares to resell for a profit. This process also works in reverse. Authorized participants receive the same value of the underlying security in the fund after selling shares. Authorized participants make most of their profits in the ETF market through arbitrage.

Benefits of Authorized Participants

The chief benefit of authorized participants for investors is that they keep ETF prices close to the net asset values of the underlying securities. Without the authorized participants in the market, ETFs would become more like closed-end funds. In that situation, ETF prices could drift far from net asset values, particularly during large moves up or down. There are numerous examples of closed-end funds that have gone substantially above or below the value of their assets. On the other hand, ETFs generally stay very close to their net asset values.

Consider the difference between the Vanguard Total International Stock ETF (VXUS) and the Eaton Vance Tax-Managed Global Diversified Equity Income Fund (EXG), a closed-end fund. The VXUS ETF was trading at $49.78 on June 22, 2020, while its net asset value was $49.73. That means the VXUS ETF was trading at a premium of $0.05, or about 0.1% of its value. On the same day, the closed-end fund EXG traded at $7.30 per share, even though its net asset value was $8.02. The closed-end fund EXG was trading at a discount of $0.72, which was about 8.98% of its net asset value. In this case, the closed-end fund EXG was hundreds of times further away from its net asset value than the VXUS ETF.

Authorized participants increase the transparency of markets by keeping ETF prices close to their net asset values. When most investors buy an ETF, they want to make a bet on a particular asset class. Most obviously, someone purchasing a total stock market ETF hopes that stock prices will go up. Typical investors do not want to investigate whether funds are trading above or below their net asset values. However, some long-term value investors prefer closed-end funds precisely because of the occasional opportunity to find steep discounts. As a practical matter, authorized participants ensure that premiums and discounts never get too large in the ETF market.

Multiple authorized participants help improve the liquidity of a particular ETF. Competition tends to keep the fund trading close to its fair value. More importantly, additional authorized participants encourage a better functioning market. When one party ceases to act as an authorized participant, others will see the ETF as a profitable opportunity and offer to create or redeem shares. At the same time, the impacted authorized participant has the option to address any internal issues and resume primary market activities.