Two Yields, One Fund: Why Your ETF’s Yield Depends on Which Number You Read

Pull up the fund page for the WisdomTree U.S. Quality Dividend Growth Fund (NASDAQ:DGRW). WisdomTree shows a distribution yield of 2.06% beside a 30-day SEC yield of 1.19%, both as of October 22, 2026. It’s the same fund on the same day, yet one number is much bigger than the other.

Income investors trip over this all the time. Fund companies publish several yield measures, and each one answers a different question, so if you compare funds on the wrong one, a fund can look like it pays more, or less, than it will.

Yield Numbers You’ll Find on a Fund Page

Here’s what each one measures, in plain terms.

• Distribution yield: WisdomTree calculates it by “annualizing the most recent Fund distribution and dividing by the current Fund NAV” (net asset value, or what the fund’s holdings are worth per share). Because it rests on a single payment, one unusually large or small payout swings it.
• 30-day SEC yield: This is a standardized figure. In WisdomTree’s words, it reflects “the dividends and interest earned during the period, after the deduction of the fund’s expenses.” Every fund calculates it the same way, so it’s the best apples-to-apples comparison.
• 12-month trailing yield: What the fund actually paid over the past year, relative to its price.
• Portfolio dividend yield and average yield to maturity: These describe the holdings themselves, separate from what the fund pays you, and yield to maturity is the annual return a bond delivers if you hold it until it matures, based on today’s price.

Three Popular Funds Show Why the Numbers Split

DGRW: A Bigger Quarter-End Check Lifts One Yield

WisdomTree lists DGRW’s distribution yield at 2.06%, its SEC yield at 1.19%, and the dividend yield of its underlying holdings at 1.44%, all as of October 22, 2026.

The payout history explains the difference. According to WisdomTree, DGRW paid $0.06500 per share with an ex-dividend date of July 28, 2026, and $0.05500 on August 26, 2026, followed by a larger quarter-end payout of $0.17000 on September 25, 2026. The previous quarter-end payment was similar: $0.16000 on June 25, 2026, per WisdomTree.

The distribution yield annualizes that latest, larger check, so it comes out above the SEC yield. WisdomTree also cautions that the holdings figure “should not be considered reflective of the Fund’s performance.” The SEC yield is calculated after costs, and DGRW’s prospectus lists a net expense ratio of 0.28%.

TLT: What Bonds Earn Now Versus What the Fund Paid

For the iShares 20+ Year Treasury Bond ETF (NASDAQ:TLT), BlackRock iShares reports a 30-day SEC yield of 5.30% and a 12-month trailing yield of 4.76%, both as of October 22, 2026.

BlackRock iShares puts the average yield to maturity of the fund’s holdings at 5.39% as of October 23, 2026. That’s close to long-term Treasury rates that day, when the 20-year yielded 5.37%, and the 30-year yielded 5.33%.

The SEC yield and the yield to maturity show what the bonds earn at today’s prices, while the trailing yield looks back and shows what the fund actually paid over the past 12 months. With a long-term Treasury fund, those two views often land in different places.

MOAT: One Payment a Year Changes the Picture

For the VanEck Morningstar Wide Moat ETF (CBOE:MOAT), VanEck lists a distribution yield of 1.25% and a 12-month yield of 1.25%, both as of October 23, 2026. The fund pays one distribution a year.

According to VanEck, MOAT’s 2025 distribution totaled $1.40 per share, paid in a single annual distribution with an ex-date of December 22, 2025. For a fund that pays once a year, the distribution yield is built on that one payment, and the payout behind it stays the same until the next distribution.

Fee waivers complicate things further. VanEck notes that its yield data reflects temporary fee waivers. The company adds that “yields would have been reduced had these fees/expenses been included.” Because waivers can drive a quoted yield higher, sponsors sometimes also show an unsubsidized version. VanEck says that without the waivers, MOAT’s 30-day SEC yield would have been 1.14% on October 23, 2026.

Match the Yield to the Question You’re Asking

If you’re comparing two funds, use the 30-day SEC yield, since every fund calculates it the same way.

If you want to estimate the income you would actually have received, check the 12-month trailing yield. For annual payers like MOAT, also look at the real distribution history.

If you want to know what the portfolio itself earns, that’s what the holdings’ dividend yield or a bond fund’s average yield to maturity tells you.

All of these figures measure income only. Total return also includes price changes, and no yield figure is guaranteed.

Use the SEC yield to compare funds, use the trailing yield to check what you’d actually have received, and be careful with any distribution yield built on one payment. Each new DGRW payout and MOAT’s next annual distribution will reset those numbers, so check the as-of date every time you look.

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