RSMC vs SPY
Rockefeller US Small-Mid Cap ETF vs State Street SPDR S&P 500 ETF Trust
Quick Verdict
SPY has a lower expense ratio. SPY delivered stronger 1-year returns. SPY offers more diversification with 503 holdings.
Side-by-Side Comparison
| Metric | RSMC | SPY | Winner |
|---|---|---|---|
| Expense Ratio | 0.75% | 0.09% | |
| AUM | $758M | $789.1B | |
| Dividend Yield | 0.00% | 1.01% | |
| Holdings | 47 | 505 | |
| YTD Return | +14.34% | +13.39% | |
| 1Y Return | +15.05% | +22.52% | |
| 3Y Return (annualized) | - | +21.36% | |
| 5Y Return (annualized) | - | +13.19% | |
| Volatility (annualized) | 15.8% | 15.3% | |
| Max Drawdown | -22.3% | -56.5% | |
| Fund Family | Rockefeller Capital Management | State Street Investment Management | |
| Category | Equity | Equity | |
| Inception | Oct 10, 2024 | Jan 22, 1993 |
RSMC vs SPY Performance
Rockefeller US Small-Mid Cap ETF (RSMC) is a ETF from Rockefeller Capital Management and State Street SPDR S&P 500 ETF Trust (SPY) is a ETF from State Street Investment Management. Over the past year RSMC returned +15.05% while SPY returned +22.52%. Year to date, RSMC is up 14.34% versus a gain of 13.39% for SPY.
Risk: Volatility and Drawdowns
RSMC has been the more volatile fund, with annualized monthly volatility of 15.8% compared with 15.3% for SPY. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -22.3% for RSMC and -56.5% for SPY. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.78. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
RSMC charges 0.75% per year while SPY charges 0.09%. On a $10,000 position that is $75 vs $9 annually, a gap of $66 per year that compounds over a long holding period. On income, RSMC currently yields 0.00% against 1.01% for SPY.
Holdings Overlap
RSMC and SPY share 1 holdings out of 548 unique holdings combined, representing a 0.0% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Top Shared Holdings
| Stock | Weight in RSMC | Weight in SPY | Difference |
|---|---|---|---|
| NDSN | 2.29% | 0.02% | 2.27% |
Frequently Asked Questions
Which is cheaper, RSMC or SPY?
RSMC has an expense ratio of 0.75% while SPY charges 0.09%. SPY is the cheaper option. On a $10,000 investment, that is $66 per year of difference.
Which performed better, RSMC or SPY?
Over the past year RSMC returned +15.05% vs +22.52% for SPY, so SPY leads on 1-year performance. Over the longest common window we track (2 years), RSMC annualized +7.91% vs +8.84% for SPY. Past performance does not guarantee future results.
Which is riskier, RSMC or SPY?
RSMC has been the more volatile fund at 15.8% annualized versus 15.3% for SPY. Worst drawdown: RSMC -22.3% vs SPY -56.5%.
Should I hold both RSMC and SPY?
RSMC and SPY have a monthly-return correlation of 0.78, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between RSMC and SPY?
RSMC and SPY share 1 common holdings with a 0.0% weight overlap. Combined, they hold 548 unique securities.
Which pays a higher dividend, RSMC or SPY?
RSMC yields 0.00% while SPY yields 1.01%, so SPY currently pays the higher dividend yield.
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