COWZvsSPYETF Comparison
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Pacer US Cash Cows 100 ETF (COWZ) and State Street SPDR S&P 500 ETF Trust (SPY) belong to the same industry segment: US Large Cap. In contrast, SPY's top sector exposures are Technology, Finance and Healthcare. COWZ is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.0945% for SPY. COWZ is up 19.66% year-to-date (YTD) with -$1.47B in YTD flows. SPY performs worse with 13.1% YTD performance, and +$11.59B in YTD flows. Run a side-by-side ETF comparison of COWZ and SPY 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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COWZ vs SPY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | COWZ SPY | +6.15%-0.03% | +8.68%+3.81% | +19.66%+13.10% | +24.68%+12.86% | +58.16%+92.29% | +72.58%+79.39% |
| Flows | COWZ SPY | -$164M-$644M | -$230M-$1.05B | -$1.47B+$11.59B | -$2.51B+$35.41B | -$2.67B+$74.68B | +$11.65B+$83.78B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | COWZ SPY | +13.95%+11.14% | +12.33%+12.70% | +15.03%+14.91% | +17.65%+16.98% |
| Max drawdown | COWZ SPY | -7.56%-3.03% | -7.56%-8.89% | -21.93%-18.74% | -21.93%-24.50% |
| Max drawdown duration | COWZ SPY | 53d53d | 53d76d | 373d126d | 373d708d |
Trading data
COWZ | SPY | |
Last sale 10/27/2026 at 1:30 PM | $70.57 | $769.66 |
| Previous close 10/26/2026 | $71.25 | $765.37 |
| Consolidated volume 10/26/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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COWZ | SPY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
COWZ | SPY | |
|---|---|---|
| Last price | $70.57 | $769.66 |
| 1D performance | -0.95% | +0.56% |
| AuM | $19.69 B | $809.98 B |
| E/R | 0.49% | 0.0945% |
Characteristics
COWZ | SPY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | PACER ETFs | State Street Investment Management |
| Benchmark | Pacer US Cash Cows 100 Index | S&P 500 Index |
| N° of holdings | - | 497 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 16, 2016 | January 22, 1993 |
| ESG | No | No |
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Exposure
Countries
COWZ
Data will be available soon
SPY
USA
96.4%
Other
3.6%
Sectors
COWZ
Data will be available soon
SPY
Technology
45.23%
Finance
13.62%
Healthcare
9.08%
Consumer Non-Cycl.
8.88%
Industrials
7.46%
Other
15.72%
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Diversification
COWZ
Data will be available soon
SPY
Total weight of top 15 holdings out of 15
44.11%
Top 15 holdings
Data as of January 1, 1970
COWZ
Data will be available soon
SPY
NVIDIA Corp.
8.07%
Apple, Inc.
7.03%
Microsoft Corp.
5.69%
Amazon.com, Inc.
3.84%
Alphabet, Inc.
3.00%
Broadcom Inc.
2.65%
Alphabet, Inc.
2.39%
Meta Platforms, Inc.
1.90%
Micron Technology, Inc.
1.63%
Tesla, Inc.
1.56%
JPMorgan Chase & Co.
1.44%
Berkshire Hathaway, Inc.
1.40%
Eli Lilly & Co.
1.38%
Advanced Micro Devices, Inc.
1.16%
Johnson & Johnson
0.97%
Frequently asked questions about COWZ and SPY
How have the COWZ and SPY ETFs performed in 2026?
As of October 26, 2026, COWZ is up 19.66% year-to-date (YTD), while SPY has returned 13.1%. That puts COWZ better performer ahead so far this year.
Which ETF is attracting more investor money: COWZ or SPY?
Year-to-date, the COWZ ETF saw -$1.47B in flows, compared to +$11.59B for SPY.
Which ETF is more volatile: COWZ or SPY?
Over the past year, COWZ had a volatility of 12.33%, while SPY experienced 12.7%.
Which ETF is bigger: COWZ or SPY?
As of October 26, 2026, COWZ holds $19.69 B in assets under management (AUM), while SPY manages $809.98 B.
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Latest news about COWZ & SPY
The Weekly ETF Market Monitor (October 19-23, 2026)
October 26, 2026
SPY
The Weekly ETF Market Monitor (October 12-16, 2026)
October 19, 2026
SPY
The Weekly ETF Market Monitor (October 5-9, 2026)
October 12, 2026
SPY
The Weekly ETF Market Monitor (September 21-25, 2026)
September 26, 2026
SPY
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The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (September 14-18, 2026)
September 19, 2026
SPY
The Weekly ETF Market Monitor (August 24-28, 2026)
August 31, 2026
SPY
There’s an ETF for That? Box Spreads
August 27, 2026
SPY
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