AEMG vs TSCM
Harbor AlphaEdge Mid Cap Growth ETF vs TimesSquare Quality Mid Cap Growth ETF
Which is better, AEMG or TSCM?
AEMG costs less.
AEMG has a lower expense ratio. AEMG is less concentrated, with 27.8% of the fund in its ten largest positions against 35.5%.
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 | AEMG | TSCM |
|---|---|---|
| Expense Ratio | 0.38%Best | 0.55% |
| AUM | $2M | $43M |
| Dividend Yield | 0.00% | 0.00% |
| Holdings | 115 | 42 |
| YTD Return | -1.37%Best | -3.10% |
| Top 10 Weight | 27.8%Best | 35.5% |
| Fund Family | Harbor Funds | TimesSquare Capital Management, LLC |
| Category | Equity | Equity |
| Style | Mid Cap Growth | Mid Cap Growth |
| Inception | Aug 26, 2026 | Dec 29, 2025 |
Not shown on this pair: 1Y Return, 3Y Return (annualized), 5Y Return (annualized), Volatility (annualized), Max Drawdown, $10,000 over the window.
AEMG vs TSCM 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.
AEMG vs TSCM Performance
Harbor AlphaEdge Mid Cap Growth ETF (AEMG) is an ETF from Harbor Funds and TimesSquare Quality Mid Cap Growth ETF (TSCM) is an ETF from TimesSquare Capital Management, LLC. Year to date, AEMG is down 1.37% versus a loss of 3.10% for TSCM.
Past performance does not guarantee future results.
Fees and Cost Over Time
AEMG charges 0.38% per year while TSCM charges 0.55%. On a $10,000 position that is $38 vs $55 annually, a gap of $17 per year that compounds over a long holding period. On income, AEMG currently yields 0.00% against 0.00% for TSCM.
Holdings Overlap
14.2% of AEMG's money is in holdings TSCM also owns. 25.5% of TSCM's money is in holdings AEMG also owns.
TSCM and AEMG share little of their money.
9 positions in common, counted across the 126 positions we hold weights for in AEMG and 41 in TSCM, against full books of 115 and 42.
What only one of them owns
Our book lists 30 positions for TSCM that do not appear in our book for AEMG (69.3% of the fund), and 109 for AEMG that do not appear in TSCM (81.0%).
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 AEMG | Weight in TSCM | Difference |
|---|---|---|---|
| FIXComfort Systems USA Inc. | 4.67% | 3.67% | 1.00% |
| SNOWSnowflake Inc | 3.31% | 3.66% | 0.35% |
| ALABAstera Labs Inc - Common | 1.73% | 3.41% | 1.68% |
| EMEEmcor Group Inc | 0.79% | 3.88% | 3.09% |
| MTSIMacom Technology Solutions Holdings, Inc. | 0.51% | 3.31% | 2.80% |
| CRSCarpenter Technology Corpcommon Stock | 0.47% | 2.74% | 2.27% |
| CRDO:KYCredo Technology Group Holding Ltd | 1.40% | 1.33% | 0.07% |
| LSCCLattice Semiconductor Corp. | 0.90% | 1.62% | 0.72% |
| DTDynatrace Inc | 0.43% | 1.92% | 1.49% |
25.5% of TSCM is already inside AEMG.
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, AEMG or TSCM?
AEMG has an expense ratio of 0.38% while TSCM charges 0.55%. AEMG is the cheaper option, by $17 a year on a $10,000 investment.
What is the holdings overlap between AEMG and TSCM?
25.5% of TSCM's money is in holdings AEMG also owns. 25.5% of TSCM's is in holdings AEMG also owns. They hold 9 positions in common, counted across the 126 positions we hold weights for in AEMG and 41 in TSCM.
Which pays a higher dividend, AEMG or TSCM?
AEMG yields 0.00% while TSCM yields 0.00%, so TSCM currently pays the higher dividend yield.
Is TSCM better than AEMG?
AEMG has a lower expense ratio. AEMG is less concentrated, with 27.8% of the fund in its ten largest positions against 35.5%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.