THROvsIVVETF Comparison
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iShares U.S. Thematic Rotation Active ETF (THRO) belongs to the Multiple Trends segment. iShares Core S&P 500 ETF (IVV) is part of the US Large Cap segment. THRO's top 3 sector exposures are Technology, Consumer Non-Cyclicals and Finance. In contrast, IVV's top sector exposures are Technology, Finance and Healthcare. THRO is more expensive with a Total Expense Ratio (TER) of 0.57%, versus 0.03% for IVV. THRO is up 13.52% year-to-date (YTD) with -$1.58B in YTD flows. IVV performs worse with 12.84% YTD performance, and +$22.41B in YTD flows. Run a side-by-side ETF comparison of THRO and IVV 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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THRO vs IVV performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | THRO IVV | +1.11%+0.97% | +0.13%+1.02% | +13.52%+12.84% | +19.95%+20.86% | +81.60%+77.16% | n/a+81.22% |
| Flows | THRO IVV | +$138M-$11.99B | -$91M+$10.10B | -$1.58B+$22.41B | -$127M+$82.88B | +$5.02B+$211.92B | -+$258.92B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | THRO IVV | +15.91%+13.46% | +14.54%+12.85% | +16.23%+15.07% | n/a+17.05% |
| Max drawdown | THRO IVV | -5.58%-4.46% | -10.86%-8.90% | -19.10%-18.75% | n/a-24.51% |
| Max drawdown duration | THRO IVV | 62d59d | 77d76d | 154d126d | n/a708d |
Trading data
THRO | IVV | |
Last sale 9/3/2026 at 1:30 PM | $44.22 | $777.13 |
| Previous close 09/02/2026 | $43.73 | $768.81 |
| 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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THRO
is actively managed and doesn’t replicate an indexTHRO | IVV | |
|---|---|---|
| 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 1:30 PM
Live
Closed
THRO | IVV | |
|---|---|---|
| Last price | $44.22 | $777.13 |
| 1D performance | +1.12% | +1.08% |
| AuM | $6.77 B | $878.68 B |
| E/R | 0.57% | 0.03% |
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Exposure
Countries
THRO
USA
95.1%
Other
4.9%
IVV
USA
96.45%
Other
3.55%
Sectors
THRO
Technology
48.6%
Consumer Non-Cycl.
11.57%
Finance
10.95%
Industrials
8.37%
Healthcare
7.38%
Other
13.14%
IVV
Technology
44.74%
Finance
14.01%
Healthcare
8.98%
Consumer Non-Cycl.
8.94%
Industrials
7.59%
Other
15.74%
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Diversification
THRO
Total weight of top 15 holdings out of 15
54.3%
IVV
Total weight of top 15 holdings out of 15
43.57%
Top 15 holdings
Data as of July 31, 2026
THRO
Apple, Inc.
8.89%
NVIDIA Corp.
7.36%
Microsoft Corp.
6.34%
Amazon.com, Inc.
4.97%
Alphabet, Inc.
4.10%
JPMorgan Chase & Co.
3.34%
Broadcom Inc.
2.75%
Micron Technology, Inc.
2.30%
US30233Q1085
2.28%
Caterpillar, Inc.
2.15%
Johnson & Johnson
2.12%
Alphabet, Inc.
2.05%
Walmart, Inc.
2.04%
RTX Corp.
1.80%
Visa, Inc.
1.80%
IVV
Apple, Inc.
7.64%
NVIDIA Corp.
7.37%
Microsoft Corp.
5.23%
Amazon.com, Inc.
3.60%
Alphabet, Inc.
3.05%
Broadcom Inc.
2.87%
Alphabet, Inc.
2.46%
Meta Platforms, Inc.
1.85%
Micron Technology, Inc.
1.54%
JPMorgan Chase & Co.
1.47%
Berkshire Hathaway, Inc.
1.46%
Eli Lilly & Co.
1.43%
Tesla, Inc.
1.36%
Advanced Micro Devices, Inc.
1.24%
US30233Q1085
1.02%
Frequently asked questions about THRO and IVV
How have the THRO and IVV ETFs performed in 2026?
As of September 2, 2026, THRO is up 13.52% year-to-date (YTD), while IVV has returned 12.84%. That puts THRO better performer ahead so far this year.
Which ETF is attracting more investor money: THRO or IVV?
Year-to-date, the THRO ETF saw -$1.58B in flows, compared to +$22.41B for IVV.
Which ETF is more volatile: THRO or IVV?
Over the past year, THRO had a volatility of 14.54%, while IVV experienced 12.85%.
Which ETF is bigger: THRO or IVV?
As of September 2, 2026, THRO holds $6.77 B in assets under management (AUM), while IVV manages $878.68 B.
What sectors do the THRO and IVV ETFs invest in?
THRO leans toward sectors like Technology, Consumer Non-Cyclicals and Finance. Meanwhile, IVV focuses on Technology, Finance and Healthcare.
What are the top holdings of the THRO ETF and IVV ETF?
THRO top holdings include Apple, Inc., NVIDIA Corp. and Microsoft Corp.. IVV holds in its top three: Apple, Inc., NVIDIA Corp. and Microsoft Corp..
Which ETF is more diversified: THRO or IVV?
THRO holds 241 securities with 54.3% of its assets in the top 15. IVV has 504 securities and a top 15 weight of 43.57%.
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