TOPCvsTHIRETF Comparison
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iShares S&P 500 3% Capped ETF (TOPC) and THOR Index Rotation ETF (THIR) belong to the same industry segment: US Large Cap. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. TOPC is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.69% for THIR. TOPC is up 12.44% year-to-date (YTD) with +$13M in YTD flows. THIR performs worse with 4.31% YTD performance, and -$6M in YTD flows. Run a side-by-side ETF comparison of TOPC and THIR 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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TOPC vs THIR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TOPC THIR | -1.13%-1.69% | +1.14%-1.98% | +12.44%+4.31% | +15.78%+8.50% | n/an/a | n/an/a |
| Flows | TOPC THIR | +$2M-$3M | +$2M-$16M | +$13M-$6M | +$19M+$31M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TOPC THIR | +10.66%+11.86% | +12.32%+13.46% | n/an/a | n/an/a |
| Max drawdown | TOPC THIR | -3.53%-4.67% | -8.01%-9.00% | n/an/a | n/an/a |
| Max drawdown duration | TOPC THIR | 36d22d | 63d87d | n/an/a | n/an/a |
Trading data
TOPC | THIR | |
Last sale 9/18/2026 at 1:30 PM | $34.61 | $33.65 |
| Previous close 09/17/2026 | $34.58 | $33.77 |
| Consolidated volume 09/17/2026 | ||
| 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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TOPC | THIR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
TOPC | THIR | |
|---|---|---|
| Last price | $34.61 | $33.65 |
| 1D performance | +0.10% | -0.36% |
| AuM | $32.86 M | $197.31 M |
| E/R | 0.15% | 0.69% |
Characteristics
TOPC | THIR | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | THOR Financial Technologies |
| Benchmark | S&P 500 3% Capped Index | THOR SDQ Rotation Index |
| N° of holdings | 501 | 515 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 16, 2025 | September 23, 2024 |
| ESG | No | No |
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Exposure
Countries
TOPC
USA
96.98%
Other
3.02%
THIR
USA
98.2%
Other
1.8%
Sectors
TOPC
Technology
34.76%
Finance
16.9%
Healthcare
10.84%
Industrials
9.45%
Consumer Non-Cycl.
9.34%
Other
18.71%
THIR
Technology
32.6%
Finance
20.55%
Healthcare
11.03%
Industrials
11.01%
Consumer Non-Cycl.
8.11%
Other
16.69%
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Diversification
TOPC
Total weight of top 15 holdings out of 15
31.91%
THIR
Total weight of top 15 holdings out of 15
51.58%
Top 15 holdings
Data as of July 31, 2026
TOPC
Apple, Inc.
3.35%
Microsoft Corp.
3.32%
Broadcom Inc.
3.05%
Amazon.com, Inc.
2.90%
NVIDIA Corp.
2.85%
Meta Platforms, Inc.
2.23%
Micron Technology, Inc.
1.86%
JPMorgan Chase & Co.
1.77%
Berkshire Hathaway, Inc.
1.76%
Eli Lilly & Co.
1.72%
Tesla, Inc.
1.64%
Alphabet, Inc.
1.52%
Advanced Micro Devices, Inc.
1.49%
Alphabet, Inc.
1.23%
ExxonMobil Holdings Corp.
1.23%
THIR
The Goldman Sachs Group, Inc.
5.90%
Microsoft Corp.
5.26%
Apple, Inc.
5.23%
NVIDIA Corp.
4.88%
Caterpillar, Inc.
4.83%
Alphabet, Inc.
3.60%
Amazon.com, Inc.
3.57%
JPMorgan Chase & Co.
2.69%
UnitedHealth Group, Inc.
2.60%
Visa, Inc.
2.51%
Amgen, Inc.
2.30%
The Travelers Cos., Inc.
2.15%
The Home Depot, Inc.
2.10%
American Express Co.
2.01%
The Sherwin-Williams Co.
1.96%
Frequently asked questions about TOPC and THIR
How have the TOPC and THIR ETFs performed in 2026?
As of September 18, 2026, TOPC is up 12.44% year-to-date (YTD), while THIR has returned 4.31%. That puts TOPC better performer ahead so far this year.
Which ETF is attracting more investor money: TOPC or THIR?
Year-to-date, the TOPC ETF saw +$13M in flows, compared to -$6M for THIR.
Which ETF is more volatile: TOPC or THIR?
Over the past year, TOPC had a volatility of 12.32%, while THIR experienced 13.46%.
Which ETF is bigger: TOPC or THIR?
As of September 18, 2026, TOPC holds $32.86 M in assets under management (AUM), while THIR manages $197.31 M.
What sectors do the TOPC and THIR ETFs invest in?
TOPC leans toward sectors like Technology, Finance and Healthcare. Meanwhile, THIR focuses on Technology, Finance and Healthcare.
What are the top holdings of the TOPC ETF and THIR ETF?
TOPC top holdings include Apple, Inc., Microsoft Corp. and Broadcom Inc.. THIR holds in its top three: The Goldman Sachs Group, Inc., Microsoft Corp. and Apple, Inc..
Which ETF is more diversified: TOPC or THIR?
TOPC holds 504 securities with 31.91% of its assets in the top 15. THIR has 518 securities and a top 15 weight of 51.58%.
Latest news about TOPC & THIR
