IDEFvsSHLDETF Comparison
ETF 1
IDEF
iShares Defense Industrials Active ETF
VS
ETF 2
SHLD
Global X Defense Tech ETF
iShares Defense Industrials Active ETF (IDEF) and Global X Defense Tech ETF (SHLD) belong to the same industry segment: . IDEF's top 3 sector exposures are Industrials, Information Technology and Materials. In contrast, SHLD's top sector exposures are Industrials, Information Technology IDEF is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.5% for SHLD. IDEF is up 1.7% year-to-date (YTD) with +$4.20B in YTD flows. SHLD performs worse with -3.59% YTD performance, and +$3.02B in YTD flows. Run a side-by-side ETF comparison of IDEF and SHLD 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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IDEF vs SHLD performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IDEF SHLD | -5.80%-3.63% | -11.90%-18.48% | +1.70%-3.59% | +18.79%+10.53% | n/an/a | n/an/a |
| Flows | IDEF SHLD | +$475M+$768K | +$4.13B+$1.13B | +$4.20B+$3.02B | +$4.22B+$5.41B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IDEF SHLD | +25.64%+23.82% | +20.59%+21.95% | n/an/a | n/an/a |
| Max drawdown | IDEF SHLD | -11.90%-18.51% | -14.45%-19.41% | n/an/a | n/an/a |
| Max drawdown duration | IDEF SHLD | 92d92d | 100d142d | n/an/a | n/an/a |
Trading data
IDEF | SHLD | |
Last sale 6/11/2026 at 7:34 PM | $32.82 | $65.29 |
| Previous close 06/10/2026 | $31.36 | $62.36 |
| Consolidated volume 06/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
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IDEF
is actively managed and doesn’t replicate an indexIDEF | SHLD | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 6/11/2026 at 7:34 PM
Live
Closed
IDEF | SHLD | |
|---|---|---|
| Last price | $32.82 | $65.29 |
| 1D performance | +4.66% | +4.70% |
| AuM | $3.83 B | $7.45 B |
| E/R | 0.55% | 0.5% |
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Exposure
Countries
IDEF
USA
58.39%
Republic of Korea
10.9%
Other
30.72%
SHLD
USA
57.1%
Republic of Korea
9.23%
Other
33.66%
Sectors
IDEF
Industrials
75.02%
Information Techn.
7.53%
Other
17.44%
SHLD
Industrials
85.58%
Information Techn.
7.62%
Other
6.8%
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Diversification
IDEF
Total weight of top 15 holdings out of 15
49.09%
SHLD
Total weight of top 15 holdings out of 15
77.64%
Top 15 holdings
Data as of April 30, 2026
IDEF
RAYTHEON TECHNOLOGIES CORPORD
8.92%
LOCKHEED MARTIN
5.00%
PALANTIR TECHNOLOGIES
4.39%
GENERAL DYNAMICS
4.30%
NORTHROP GRUMMAN
3.91%
ROLLS-ROYCE HOLDINGS
2.81%
MITSUBISHI HVY
2.68%
RHEINMETALL
2.65%
BOEING U
2.64%
US7731211089
2.57%
BWX TECHNOLOGIES INC
2.25%
BAE SYSTEMS
2.03%
CAMECO
1.70%
HANWHA AEROSPACE
1.65%
HYUNDAI-ROTEM
1.57%
SHLD
LOCKHEED MARTIN
8.19%
GENERAL DYNAMICS
7.59%
RAYTHEON TECHNOLOGIES CORPORD
7.55%
PALANTIR TECHNOLOGIES
6.30%
RHEINMETALL
6.04%
HANWHA AEROSPACE
5.47%
BAE SYSTEMS
4.89%
L3 HARRIS TECHNOLOGIES
4.84%
NORTHROP GRUMMAN
4.35%
LEONARDO SPA
4.22%
THALES
4.16%
ELBIT SYSTEMS
3.78%
SE0021921269
3.78%
BWX TECHNOLOGIES INC
3.27%
LEIDOS HOLDINGS INC
3.20%
Frequently asked questions about IDEF and SHLD
How have the IDEF and SHLD ETFs performed in 2026?
As of June 10, 2026, IDEF is up 1.7% year-to-date (YTD), while SHLD has lost -3.59%. That puts IDEF better performer ahead so far this year.
Which ETF is attracting more investor money: IDEF or SHLD?
Year-to-date, the IDEF ETF saw +$4.20B in flows, compared to +$3.02B for SHLD.
Which ETF is more volatile: IDEF or SHLD?
Over the past year, IDEF had a volatility of 20.59%, while SHLD experienced 21.95%.
Which ETF is bigger: IDEF or SHLD?
As of June 10, 2026, IDEF holds $3.83 B in assets under management (AUM), while SHLD manages $7.45 B.
What sectors do the IDEF and SHLD ETFs invest in?
IDEF leans toward sectors like Industrials and Information Technology. Meanwhile, SHLD focuses on Industrials and Information Technology.
What are the top holdings of the IDEF ETF and SHLD ETF?
IDEF top holdings include RAYTHEON TECHNOLOGIES CORPORD, LOCKHEED MARTIN and PALANTIR TECHNOLOGIES. SHLD holds in its top three: LOCKHEED MARTIN, GENERAL DYNAMICS and RAYTHEON TECHNOLOGIES CORPORD.
Which ETF is more diversified: IDEF or SHLD?
IDEF holds 111 securities with 49.09% of its assets in the top 15. SHLD has 47 securities and a top 15 weight of 77.64%.
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Latest news about IDEF & SHLD
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