SECAvsITOTETF Comparison
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Main Active Rotation ETF (SECA) belongs to the Uncategorized Equities segment. iShares Core S&P Total U.S. Stock Market ETF (ITOT) is part of the US All Cap segment. SECA's top 3 sector exposures are Technology, Finance and Industrials. In contrast, ITOT's top sector exposures are Technology, Finance and Healthcare. SECA is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.03% for ITOT. Run a side-by-side ETF comparison of SECA and ITOT 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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SECA vs ITOT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 11/06/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SECA ITOT | -7.51%-5.53% | n/a-4.39% | n/a+8.79% | n/a+11.04% | n/a+74.45% | n/a+59.74% |
| Flows | SECA ITOT | +$240K+$547M | -+$600M | -+$6.44B | -+$6.67B | -+$15.76B | -+$18.78B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SECA ITOT | n/a+13.59% | n/a+13.89% | n/a+15.52% | n/a+17.64% |
| Max drawdown | SECA ITOT | n/a-6.05% | n/a-8.91% | n/a-19.43% | n/a-25.39% |
| Max drawdown duration | SECA ITOT | n/a85d | n/a76d | n/a127d | n/a711d |
Trading data
SECA | ITOT | |
Last sale 11/6/2026 at 2:30 PM | $160.54 | |
| Previous close 11/04/2026 | $159.92 | |
| Consolidated volume 11/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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SECA
is actively managed and doesn’t replicate an indexSECA | ITOT | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 11/6/2026 at 2:30 PM
Live
Closed
SECA | ITOT | |
|---|---|---|
| Last price | – | $160.54 |
| 1D performance | – | +0.39% |
| AuM | $421.94 M | $93.20 B |
| E/R | 0.69% | 0.03% |
Characteristics
SECA | ITOT | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Main Management ETF Advisors | iShares |
| Benchmark | - | S&P Total Market Index |
| N° of holdings | 550 | 2404 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 18, 2026 | January 20, 2004 |
| ESG | No | No |
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Exposure
Countries
SECA
USA
93.32%
Other
6.68%
ITOT
USA
97.42%
Other
2.58%
Sectors
SECA
Technology
46.46%
Finance
12.11%
Industrials
7.97%
Healthcare
7.92%
Other
25.54%
ITOT
Technology
44.52%
Finance
13.66%
Healthcare
9.72%
Consumer Non-Cycl.
8.1%
Industrials
7.91%
Other
16.09%
Diversification
SECA
Total weight of top 15 holdings out of 15
61.18%
ITOT
Total weight of top 15 holdings out of 15
40.67%
Top 15 holdings
Data as of September 30, 2026
SECA
US81369Y8030
10.26%
Oracle Corp.
6.24%
US81369Y6059
4.81%
US81369Y2090
4.38%
US92204A6038
4.33%
US46138G6492
4.30%
US92204A7028
3.97%
US81369Y8527
3.77%
US78462F1030
3.28%
Apple, Inc.
3.24%
US81369Y4070
3.20%
NVIDIA Corp.
2.68%
US46090E1038
2.49%
Tesla, Inc.
2.31%
US92204A4058
1.93%
ITOT
NVIDIA Corp.
7.45%
Apple, Inc.
6.56%
Microsoft Corp.
5.14%
Amazon.com, Inc.
3.30%
Alphabet, Inc.
2.72%
Broadcom Inc.
2.25%
Alphabet, Inc.
2.18%
Meta Platforms, Inc.
2.16%
Micron Technology, Inc.
1.62%
Tesla, Inc.
1.35%
Advanced Micro Devices, Inc.
1.35%
Berkshire Hathaway, Inc.
1.25%
Eli Lilly & Co.
1.25%
JPMorgan Chase & Co.
1.19%
ExxonMobil Holdings Corp.
0.90%
Frequently asked questions about SECA and ITOT
Which ETF is bigger: SECA or ITOT?
As of November 6, 2026, SECA holds $421.94 M in assets under management (AUM), while ITOT manages $93.20 B.
What sectors do the SECA and ITOT ETFs invest in?
SECA leans toward sectors like Technology, Finance and Industrials. Meanwhile, ITOT focuses on Technology, Finance and Healthcare.
What are the top holdings of the SECA ETF and ITOT ETF?
SECA top holdings include US81369Y8030, Oracle Corp. and US81369Y6059. ITOT holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: SECA or ITOT?
SECA holds 3423 securities with 61.18% of its assets in the top 15. ITOT has 2426 securities and a top 15 weight of 40.67%.
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Latest news about SECA & ITOT
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ITOT
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