TSPAvsVOOETF Comparison
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T. Rowe Price U.S. Equity Research ETF (TSPA) and Vanguard S&P 500 ETF (VOO) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Consumer Non-Cyclicals. TSPA is more expensive with a Total Expense Ratio (TER) of 0.34%, versus 0.03% for VOO. TSPA is up 12.96% year-to-date (YTD) with +$2.03B in YTD flows. VOO performs worse with 12.32% YTD performance, and +$106.74B in YTD flows. Run a side-by-side ETF comparison of TSPA and VOO 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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TSPA vs VOO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/31/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TSPA VOO | +2.57%+0.51% | +1.03%+0.69% | +12.96%+12.32% | +20.70%+20.31% | +77.81%+75.62% | +82.96%+80.86% |
| Flows | TSPA VOO | +$150M+$27.87B | +$1.01B+$40.31B | +$2.03B+$106.74B | +$2.14B+$162.69B | +$3.73B+$376.00B | +$3.74B+$453.43B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TSPA VOO | +13.94%+13.44% | +13.19%+12.79% | +15.31%+14.96% | +17.72%+17.18% |
| Max drawdown | TSPA VOO | -4.52%-4.46% | -9.19%-8.90% | -19.15%-18.75% | -24.81%-24.52% |
| Max drawdown duration | TSPA VOO | 62d59d | 75d76d | 127d126d | 704d708d |
Trading data
TSPA | VOO | |
Last sale 9/2/2026 at 1:30 PM | $48.22 | $703.41 |
| Previous close 09/01/2026 | $47.93 | $700.28 |
| Consolidated volume 09/01/2026 | ||
| 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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TSPA
is actively managed and doesn’t replicate an indexTSPA | VOO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
TSPA | VOO | |
|---|---|---|
| Last price | $48.22 | $703.41 |
| 1D performance | +0.61% | +0.45% |
| AuM | $4.50 B | $1,041.41 B |
| E/R | 0.34% | 0.03% |
Characteristics
TSPA | VOO | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | T. Rowe Price | Vanguard |
| Benchmark | - | S&P 500 Index |
| N° of holdings | 327 | 495 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 8, 2021 | September 7, 2010 |
| ESG | No | No |
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Exposure
Countries
TSPA
USA
95.3%
Other
4.7%
VOO
USA
96.39%
Other
3.61%
Sectors
TSPA
Technology
45.36%
Finance
13.87%
Consumer Non-Cycl.
9.38%
Healthcare
8.8%
Industrials
7.53%
Other
15.06%
VOO
Technology
44.7%
Finance
13.84%
Consumer Non-Cycl.
9.41%
Healthcare
8.88%
Industrials
7.61%
Other
15.56%
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Diversification
TSPA
Total weight of top 15 holdings out of 15
45.1%
VOO
Total weight of top 15 holdings out of 15
44.02%
Top 15 holdings
Data as of July 31, 2026
TSPA
Apple, Inc.
7.69%
NVIDIA Corp.
7.68%
Microsoft Corp.
5.42%
Amazon.com, Inc.
4.21%
Alphabet, Inc.
3.43%
Broadcom Inc.
3.00%
Alphabet, Inc.
2.69%
Meta Platforms, Inc.
2.07%
Eli Lilly & Co.
1.46%
JPMorgan Chase & Co.
1.43%
Advanced Micro Devices, Inc.
1.33%
Tesla, Inc.
1.30%
Micron Technology, Inc.
1.26%
Mastercard, Inc.
1.19%
Johnson & Johnson
0.93%
VOO
NVIDIA Corp.
7.55%
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.
1.21%
US30233Q1085
1.00%
Frequently asked questions about TSPA and VOO
How have the TSPA and VOO ETFs performed in 2026?
As of August 31, 2026, TSPA is up 12.96% year-to-date (YTD), while VOO has returned 12.32%. That puts TSPA better performer ahead so far this year.
Which ETF is attracting more investor money: TSPA or VOO?
Year-to-date, the TSPA ETF saw +$2.03B in flows, compared to +$106.74B for VOO.
Which ETF is more volatile: TSPA or VOO?
Over the past year, TSPA had a volatility of 13.19%, while VOO experienced 12.79%.
Which ETF is bigger: TSPA or VOO?
As of August 31, 2026, TSPA holds $4.50 B in assets under management (AUM), while VOO manages $1,041.41 B.
What sectors do the TSPA and VOO ETFs invest in?
TSPA leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, VOO focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the TSPA ETF and VOO ETF?
TSPA top holdings include Apple, Inc., NVIDIA Corp. and Microsoft Corp.. VOO holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: TSPA or VOO?
TSPA holds 333 securities with 45.1% of its assets in the top 15. VOO has 503 securities and a top 15 weight of 44.02%.
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