Data as of Nov 4, 2026.
JHMM vs MDYG: Differences, Returns & Fees
Over the year to Nov 4, 2026, JHMM returned +18.0% to MDYG's +15.9%; 21% of their weight is in the same names.
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Net assets: $5.8bn on Jun 30, 2026 for John Hancock Multifactor Mid Cap ETF, and $2.8bn on Nov 3, 2026 for State Street SPDR S & P 400 Mid Cap Growth ETF.
Pair scorecard
MDYG costs 0.26 points a year less; their one-year returns differ by 2.1 points.
| Measure | JHMM | MDYG |
|---|---|---|
| Return | ||
| Total return, 1 year | +18.0% | +15.9% |
| Drawdown | ||
| Below its high | 3.5%, high on Aug 14, 2026 | 7.9%, high on Aug 17, 2026 |
| Benchmark | ||
| What it tracks | John Hancock Dimensional Mid Cap Index | S&P MidCap 400 Growth Index |
| Cost and size | ||
| Expense ratio | 0.41% | 0.15% |
| Net assets, JHMM as of Jun 30, 2026 and MDYG as of Nov 3, 2026 | $5.8bn | $2.8bn |
| Holdings | ||
| Holdings in common | 21% | |
| Top ten holdings, share of the fund | 6.1% | 12.8% |
What they share
By the books each fund has filed, JHMM and MDYG hold 21% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Nov 3, 2026.
half
21% in common
Only in one fund ↓
Side by side
JHMM and MDYG on the fields both publish, as of Nov 4, 2026. Source: ETFIQ.
Over the year to Nov 4, 2026 it returned +18.0% with distributions reinvested, against +14.8% for its benchmark, the Russell 3000 Index.
JHMM tracks an index. The prospectus expense ratio is 0.41% a year. By its holdings filed for Jun 30, 2026, 52% of the fund by weight is stocks the S&P 500 also holds, across 662 positions, with the top ten at 6.1%. It sat 3.5% below its high of Aug 14, 2026 on Nov 4, 2026.
MDYG
MDYG tracks an index. Over the year to Nov 4, 2026 it returned +15.9% with distributions reinvested, against +15.9% for its benchmark, the S&P MidCap 400 Growth Index. The prospectus expense ratio is 0.15% a year. By its holdings published by its issuer for Nov 3, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 247 positions, with the top ten at 12.8%. It sat 7.9% below its high of Aug 17, 2026 on Nov 4, 2026.
Questions people ask
- Which returned more over the last year, JHMM or MDYG?
- In the year to Nov 4, 2026, with distributions reinvested, JHMM returned +18.0% and MDYG +15.9%.
- Which is cheaper, JHMM or MDYG?
- MDYG is cheaper, by 0.26 percentage points a year. That is about $26 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, JHMM against MDYG, data as of Nov 4, 2026. https://etfiq.com/compare/any/jhmm-vs-mdyg
ETFIQ. (Nov 4, 2026). JHMM against MDYG. Retrieved from https://etfiq.com/compare/any/jhmm-vs-mdyg
[JHMM against MDYG (ETFIQ, Nov 4, 2026)](https://etfiq.com/compare/any/jhmm-vs-mdyg)
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