AESG vs MMSC
Harbor AlphaEdge Small Cap Growth ETF vs First Trust Multi-Manager Small Cap Opportunities ETF
Which is better, AESG or MMSC?
AESG costs less.
AESG has a lower expense ratio. MMSC is less concentrated, with 14.0% of the fund in its ten largest positions against 19.0%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | AESG | MMSC |
|---|---|---|
| Expense Ratio | 0.40%Best | 0.95% |
| AUM | $2M | $51M |
| Dividend Yield | 0.00% | 0.00% |
| Holdings | 375 | 420 |
| YTD Return | -5.77% | +5.41%Best |
| 1Y Return | - | +6.60% |
| 3Y Return (annualized) | - | +19.22% |
| 5Y Return (annualized) | - | +4.63% |
| Top 10 Weight | 19.0% | 14.0%Best |
| Fund Family | Harbor Funds | First Trust Portfolios (US) |
| Category | Equity | Equity |
| Style | Small Cap Growth | Small Cap Growth |
| Inception | Aug 26, 2026 | Oct 13, 2021 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
AESG vs MMSC growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
AESG vs MMSC Performance
Harbor AlphaEdge Small Cap Growth ETF (AESG) is an ETF from Harbor Funds and First Trust Multi-Manager Small Cap Opportunities ETF (MMSC) is an ETF from First Trust Portfolios (US). Year to date, AESG is down 5.77% versus a gain of 5.41% for MMSC.
Past performance does not guarantee future results.
Fees and Cost Over Time
AESG charges 0.40% per year while MMSC charges 0.95%. On a $10,000 position that is $40 vs $95 annually, a gap of $55 per year that compounds over a long holding period. On income, AESG currently yields 0.00% against 0.00% for MMSC.
Holdings Overlap
19.3% of AESG's money is in holdings MMSC also owns. 22.3% of MMSC's money is in holdings AESG also owns.
MMSC and AESG share little of their money.
37 positions in common, counted across the 192 positions we hold weights for in AESG and 203 in MMSC, against full books of 375 and 420.
What only one of them owns
Our book lists 153 positions for MMSC that do not appear in our book for AESG (73.1% of the fund), and 144 for AESG that do not appear in MMSC (75.0%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in AESG | Weight in MMSC | Difference |
|---|---|---|---|
| TWSTTwist Bioscience Corp. | 1.45% | 1.46% | 0.01% |
| PTGXProtagonist Therapeutics Inc | 1.63% | 1.11% | 0.52% |
| ZETAZeta Global Holdings Corp-A | 0.63% | 1.55% | 0.92% |
| FROGJfrog Ltd | 0.60% | 1.56% | 0.96% |
| ENVAEnova International Inc. (usd) | 1.42% | 0.54% | 0.88% |
| TVTXTravere Therapeutics Inc | 0.24% | 1.68% | 1.44% |
| XMTRXometry, Inc. | 0.30% | 1.58% | 1.28% |
| CAKECheesecake Factory Inc/the | 1.66% | 0.21% | 1.45% |
| AAMIAcadian Asset Management Inc | 0.77% | 0.71% | 0.06% |
| PRAXPraxis Precision Medicines, Inc. | 0.30% | 1.09% | 0.79% |
22.3% of MMSC is already inside AESG.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, AESG or MMSC?
AESG has an expense ratio of 0.40% while MMSC charges 0.95%. AESG is the cheaper option, by $55 a year on a $10,000 investment.
What is the holdings overlap between AESG and MMSC?
22.3% of MMSC's money is in holdings AESG also owns. 22.3% of MMSC's is in holdings AESG also owns. They hold 37 positions in common, counted across the 192 positions we hold weights for in AESG and 203 in MMSC.
Which pays a higher dividend, AESG or MMSC?
AESG yields 0.00% while MMSC yields 0.00%, so MMSC currently pays the higher dividend yield.
Is MMSC better than AESG?
AESG has a lower expense ratio. MMSC is less concentrated, with 14.0% of the fund in its ten largest positions against 19.0%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.