SHLDvsIDEFETF Comparison
ETF 1
SHLD
Global X Defense Tech ETF
VS
ETF 2
IDEF
iShares Defense Industrials Active ETF
Global X Defense Tech ETF (SHLD) and iShares Defense Industrials Active ETF (IDEF) belong to the same industry segment: . SHLD's top 3 sector exposures are Industrials, Business Services and Technology. In contrast, IDEF's top sector exposures are Industrials, Technology and Non-Energy Materials. SHLD is less expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.55% for IDEF. SHLD is down -2.32% year-to-date (YTD) with +$2.56B in YTD flows. IDEF performs better with 4.48% YTD performance, and +$4.47B in YTD flows. Run a side-by-side ETF comparison of SHLD and IDEF 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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SHLD vs IDEF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SHLD IDEF | +7.43%+3.50% | -6.07%-2.66% | -2.32%+4.48% | +3.06%+11.53% | n/an/a | n/an/a |
| Flows | SHLD IDEF | -$458M+$113M | -$404M+$822M | +$2.56B+$4.47B | +$4.28B+$4.48B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SHLD IDEF | +25.25%+23.95% | +23.06%+21.64% | n/an/a | n/an/a |
| Max drawdown | SHLD IDEF | -14.54%-9.59% | -24.78%-15.58% | n/an/a | n/an/a |
| Max drawdown duration | SHLD IDEF | 81d54d | 186d144d | n/an/a | n/an/a |
Trading data
SHLD | IDEF | |
Last sale 7/27/2026 at 4:10 PM | $63.63 | $32.21 |
| Previous close 07/24/2026 | $63.01 | $32.16 |
| Consolidated volume 07/24/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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IDEF
is actively managed and doesn’t replicate an indexSHLD | IDEF | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 4:10 PM
Live
Closed
SHLD | IDEF | |
|---|---|---|
| Last price | $63.63 | $32.21 |
| 1D performance | +0.98% | +0.15% |
| AuM | $7.04 B | $4.21 B |
| E/R | 0.5% | 0.55% |
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Exposure
Countries
SHLD
USA
63.63%
Other
36.37%
IDEF
USA
59.6%
United Kingdom
8.89%
Other
31.51%
Sectors
SHLD
Industrials
88.59%
Business Services
7.48%
Other
3.93%
IDEF
Industrials
84.69%
Technology
8.38%
Other
6.93%
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Diversification
SHLD
Total weight of top 15 holdings out of 15
76.86%
IDEF
Total weight of top 15 holdings out of 15
54.39%
Top 15 holdings
Data as of June 30, 2026
SHLD
RTX Corp.
9.36%
General Dynamics Corp.
8.97%
Lockheed Martin Corp.
8.32%
Northrop Grumman Corp.
7.90%
Palantir Technologies, Inc.
7.48%
L3Harris Technologies, Inc.
4.61%
BAE Systems Plc
4.45%
Rheinmetall AG
3.88%
Thales SA
3.69%
HANWHA AEROSPACE Co., Ltd.
3.49%
Leonardo SpA
3.45%
Elbit Systems Ltd.
3.28%
Saab AB
3.10%
BWX Technologies, Inc.
2.82%
Leidos Holdings, Inc.
2.05%
IDEF
RTX Corp.
8.38%
Lockheed Martin Corp.
6.87%
Rolls-Royce Holdings Plc
5.18%
The Boeing Co.
4.99%
General Dynamics Corp.
4.45%
Fortinet, Inc.
3.36%
Northrop Grumman Corp.
3.32%
BAE Systems Plc
2.73%
GE Aerospace
2.58%
Airbus SE
2.50%
Thales SA
2.33%
Howmet Aerospace, Inc.
2.20%
Elbit Systems Ltd.
2.00%
US84615Q1031
1.80%
BWX Technologies, Inc.
1.71%
Frequently asked questions about SHLD and IDEF
How have the SHLD and IDEF ETFs performed in 2026?
As of July 24, 2026, SHLD is down -2.32% year-to-date (YTD), while IDEF has returned 4.48%. That puts IDEF better performer ahead so far this year.
Which ETF is attracting more investor money: SHLD or IDEF?
Year-to-date, the SHLD ETF saw +$2.56B in flows, compared to +$4.47B for IDEF.
Which ETF is more volatile: SHLD or IDEF?
Over the past year, SHLD had a volatility of 23.06%, while IDEF experienced 21.64%.
Which ETF is bigger: SHLD or IDEF?
As of July 24, 2026, SHLD holds $7.04 B in assets under management (AUM), while IDEF manages $4.21 B.
What sectors do the SHLD and IDEF ETFs invest in?
SHLD leans toward sectors like Industrials and Business Services. Meanwhile, IDEF focuses on Industrials and Technology.
What are the top holdings of the SHLD ETF and IDEF ETF?
SHLD top holdings include RTX Corp., General Dynamics Corp. and Lockheed Martin Corp.. IDEF holds in its top three: RTX Corp., Lockheed Martin Corp. and Rolls-Royce Holdings Plc.
Which ETF is more diversified: SHLD or IDEF?
SHLD holds 47 securities with 76.86% of its assets in the top 15. IDEF has 117 securities and a top 15 weight of 54.39%.
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Latest news about SHLD & IDEF
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