IAKvsVNQETF Comparison
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iShares U.S. Insurance ETF (IAK) belongs to the US Financials segment. Vanguard Real Estate ETF (VNQ) is part of the US Real Estate segment. IAK's top 3 sector exposures are Finance, Non-Corporate and Healthcare. In contrast, VNQ's top sector exposures are Finance, Technology and Consumer Services. IAK is more expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.13% for VNQ. IAK is up 10.35% year-to-date (YTD) with -$75M in YTD flows. VNQ performs worse with 8.34% YTD performance, and +$1.73B in YTD flows. Run a side-by-side ETF comparison of IAK and VNQ 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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IAK vs VNQ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IAK VNQ | +6.27%+2.86% | +1.69%-6.46% | +10.35%+8.34% | +17.35%+4.37% | +70.19%+44.76% | +90.20%+3.22% |
| Flows | IAK VNQ | -$14M-$24M | -$56M+$410M | -$75M+$1.73B | -$247M+$2.34B | -$139M+$1.45B | +$115M-$738M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IAK VNQ | +16.52%+12.51% | +16.05%+14.00% | +16.79%+16.42% | +18.21%+18.87% |
| Max drawdown | IAK VNQ | -10.43%-11.33% | -10.43%-11.33% | -11.52%-17.41% | -14.68%-34.43% |
| Max drawdown duration | IAK VNQ | 87d90d | 87d90d | 254d441d | 203d1621d |
Trading data
IAK | VNQ | |
Last sale 10/27/2026 at 1:56 PM | $146.26 | $92.54 |
| Previous close 10/23/2026 | $147.57 | $93.17 |
| Consolidated volume 10/23/2026 | ||
| 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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IAK | VNQ | |
|---|---|---|
| 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 1:56 PM
Live
Closed
IAK | VNQ | |
|---|---|---|
| Last price | $146.26 | $92.54 |
| 1D performance | -0.89% | -0.68% |
| AuM | $448.11 M | $37.36 B |
| E/R | 0.37% | 0.13% |
Characteristics
IAK | VNQ | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Vanguard |
| Benchmark | Dow Jones U.S. Select Insurance Index | MSCI US Investable Market Real Estate 25/50 Transition Index |
| N° of holdings | 58 | 137 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 1, 2006 | September 23, 2004 |
| ESG | No | No |
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Exposure
Countries
IAK
USA
83.04%
Switzerland
12.77%
Other
4.19%
VNQ
USA
98.92%
Other
1.08%
Sectors
IAK
Finance
99.09%
Other
0.91%
VNQ
Finance
97.88%
Other
2.12%
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Diversification
IAK
Total weight of top 15 holdings out of 15
78.59%
VNQ
Total weight of top 15 holdings out of 15
60.89%
Top 15 holdings
Data as of August 31, 2026
IAK
The Progressive Corp.
13.32%
Chubb Ltd.
12.77%
The Travelers Cos., Inc.
8.13%
The Allstate Corp.
6.94%
MetLife, Inc.
4.65%
Prudential Financial, Inc.
4.45%
Aflac, Inc.
4.38%
American International Group, Inc.
4.29%
The Hartford Insurance Group, Inc.
4.10%
Arch Capital Group Ltd.
3.72%
Cincinnati Financial Corp.
2.86%
Markel Group, Inc.
2.46%
Principal Financial Group, Inc.
2.36%
W.R. Berkley Corp.
2.17%
Loews Corp.
1.99%
VNQ
Welltower, Inc.
10.22%
Prologis, Inc.
8.07%
Equinix, Inc.
6.38%
American Tower Corp.
5.06%
Simon Property Group, Inc.
4.26%
Digital Realty Trust, Inc.
4.25%
Realty Income Corp.
3.51%
Public Storage
3.13%
Equity Residential
2.88%
Ventas, Inc.
2.74%
CBRE Group, Inc.
2.64%
Iron Mountain, Inc.
2.12%
Crown Castle, Inc.
2.05%
Extra Space Storage, Inc.
1.84%
VICI Properties, Inc.
1.73%
Frequently asked questions about IAK and VNQ
How have the IAK and VNQ ETFs performed in 2026?
As of October 23, 2026, IAK is up 10.35% year-to-date (YTD), while VNQ has returned 8.34%. That puts IAK better performer ahead so far this year.
Which ETF is attracting more investor money: IAK or VNQ?
Year-to-date, the IAK ETF saw -$75M in flows, compared to +$1.73B for VNQ.
Which ETF is more volatile: IAK or VNQ?
Over the past year, IAK had a volatility of 16.05%, while VNQ experienced 14%.
Which ETF is bigger: IAK or VNQ?
As of October 23, 2026, IAK holds $448.11 M in assets under management (AUM), while VNQ manages $37.36 B.
What sectors do the IAK and VNQ ETFs invest in?
IAK leans toward sectors like Finance. Meanwhile, VNQ focuses on Finance.
What are the top holdings of the IAK ETF and VNQ ETF?
IAK top holdings include The Progressive Corp., Chubb Ltd. and The Travelers Cos., Inc.. VNQ holds in its top three: Welltower, Inc., Prologis, Inc. and Equinix, Inc..
Which ETF is more diversified: IAK or VNQ?
IAK holds 58 securities with 78.59% of its assets in the top 15. VNQ has 138 securities and a top 15 weight of 60.89%.
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