KOOLvsSPYMETF Comparison
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North Shore Equity Rotation ETF (KOOL) belongs to the Uncategorized Equities segment. State Street SPDR Portfolio S&P 500 ETF (SPYM) is part of the US Large Cap segment. KOOL's top 3 sector exposures are Technology, Energy and Consumer Non-Cyclicals. In contrast, SPYM's top sector exposures are Technology, Finance and Consumer Non-Cyclicals. KOOL is more expensive with a Total Expense Ratio (TER) of 1.32%, versus 0.02% for SPYM. KOOL is up 16.25% year-to-date (YTD) with -$630K in YTD flows. SPYM performs worse with 12.84% YTD performance, and +$54.83B in YTD flows. Run a side-by-side ETF comparison of KOOL and SPYM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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KOOL vs SPYM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | KOOL SPYM | +1.23%+0.97% | -0.26%+1.02% | +16.25%+12.84% | +20.74%+20.86% | n/a+77.16% | n/a+81.25% |
| Flows | KOOL SPYM | +$439K+$2.89B | -$5M+$18.03B | -$630K+$54.83B | -$3M+$62.74B | -+$109.89B | -+$117.20B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | KOOL SPYM | +15.09%+13.46% | +14.00%+12.77% | n/a+15.04% | n/a+17.04% |
| Max drawdown | KOOL SPYM | -6.27%-4.46% | -7.23%-8.89% | n/a-18.74% | n/a-24.50% |
| Max drawdown duration | KOOL SPYM | 66d59d | 42d76d | n/a126d | n/a708d |
Trading data
KOOL | SPYM | |
Last sale 9/3/2026 at 2:03 PM | $14.76 | |
| Previous close 09/02/2026 | $14.69 | |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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KOOL
is actively managed and doesn’t replicate an indexKOOL | SPYM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/3/2026 at 2:03 PM
Live
Closed
KOOL | SPYM | |
|---|---|---|
| Last price | $14.76 | – |
| 1D performance | +0.51% | – |
| AuM | $60.16 M | $168.42 B |
| E/R | 1.32% | 0.02% |
Characteristics
KOOL | SPYM | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Split Rock Trading | State Street Investment Management |
| Benchmark | - | S&P 500 Index |
| N° of holdings | 1106 | 496 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 2, 2024 | November 8, 2005 |
| ESG | No | No |
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Exposure
Countries
KOOL
USA
76.91%
Other
23.09%
SPYM
USA
96.43%
Other
3.57%
Sectors
KOOL
Technology
25.98%
Energy
14.16%
Consumer Non-Cycl.
11.55%
Finance
11.49%
Industrials
10.86%
Healthcare
8.6%
Other
17.37%
SPYM
Technology
44.69%
Finance
13.9%
Consumer Non-Cycl.
9.41%
Healthcare
8.88%
Industrials
7.61%
Other
15.51%
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Diversification
KOOL
Total weight of top 15 holdings out of 15
52.9%
SPYM
Total weight of top 15 holdings out of 15
43.97%
Top 15 holdings
Data as of July 31, 2026
KOOL
NVIDIA Corp.
5.49%
Quanta Services, Inc.
5.04%
Amazon.com, Inc.
4.74%
Apple, Inc.
4.13%
Alphabet, Inc.
3.96%
US46090E1038
3.29%
Kinder Morgan, Inc.
3.27%
GE Vernova, Inc.
3.23%
Johnson & Johnson
3.17%
Microsoft Corp.
3.01%
Citizens Financial Group, Inc. (Rhode Island)
2.85%
Meta Platforms, Inc.
2.84%
Valero Energy Corp.
2.77%
Cameco Corp.
2.63%
Freeport-McMoRan, Inc.
2.48%
SPYM
NVIDIA Corp.
7.54%
Apple, Inc.
7.04%
Microsoft Corp.
5.36%
Amazon.com, Inc.
4.13%
Alphabet, Inc.
3.24%
Broadcom Inc.
2.86%
Alphabet, Inc.
2.62%
Meta Platforms, Inc.
1.90%
JPMorgan Chase & Co.
1.46%
Berkshire Hathaway, Inc.
1.46%
Micron Technology, Inc.
1.44%
Eli Lilly & Co.
1.41%
Tesla, Inc.
1.36%
Advanced Micro Devices, Inc.
1.20%
Johnson & Johnson
0.96%
Frequently asked questions about KOOL and SPYM
How have the KOOL and SPYM ETFs performed in 2026?
As of September 2, 2026, KOOL is up 16.25% year-to-date (YTD), while SPYM has returned 12.84%. That puts KOOL better performer ahead so far this year.
Which ETF is attracting more investor money: KOOL or SPYM?
Year-to-date, the KOOL ETF saw -$630K in flows, compared to +$54.83B for SPYM.
Which ETF is more volatile: KOOL or SPYM?
Over the past year, KOOL had a volatility of 14%, while SPYM experienced 12.77%.
Which ETF is bigger: KOOL or SPYM?
As of September 2, 2026, KOOL holds $60.16 M in assets under management (AUM), while SPYM manages $168.42 B.
What sectors do the KOOL and SPYM ETFs invest in?
KOOL leans toward sectors like Technology, Energy and Consumer Non-Cyclicals. Meanwhile, SPYM focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the KOOL ETF and SPYM ETF?
KOOL top holdings include NVIDIA Corp., Quanta Services, Inc. and Amazon.com, Inc.. SPYM holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: KOOL or SPYM?
KOOL holds 1128 securities with 52.9% of its assets in the top 15. SPYM has 501 securities and a top 15 weight of 43.97%.
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