Data as of Oct 28, 2026.

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Thematic ETFs

ITA vs SHLD: Holdings Overlap & Returns

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Over the year to Oct 28, 2026, ITA returned −4.3% to SHLD's −6.5%; 30% of their weight is in the same names.

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Net assets: $12.0bn on Oct 27, 2026 for iShares U.S. Aerospace & Defense ETF, and $6.3bn on Oct 12, 2026 for Global X Defense Tech ETF.

At a glance
80.8%
ITA in the S&P 500
44.6%
SHLD in the S&P 500
−4.3%
ITA total return, 1 year
−6.5%
SHLD total return, 1 year
ITA · 1 year to Oct 28, 2026 19% of its weight is outside the S&P 500
19% of its weight is outside the S&P 50081% of ITA's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Oct 27, 2026.81%19%of its weight in S&P 500 companiesoutside the S&P 500active share 98% · top ten 76% of the fund · 51 holdings as published by its issuer for Oct 27, 2026 · Nasdaq-100: 3% in19% of its weight is outside the S&P 50081% of ITA's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Oct 27, 2026.81%19%in the S&P 50019% of its weight outside the S&P 500active share 98% · Nasdaq-100: 3% in

81% of ITA's weight is in S&P 500 companies and 19% is outside the index. Holdings as of Oct 27, 2026.

SHLD · 1 year to Oct 28, 2026 55% of its weight is outside the S&P 500
55% of its weight is outside the S&P 50045% of SHLD's weight is in S&P 500 companies and 55% is outside the index. Holdings as of May 31, 2026.45%55%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 99% · top ten 59% of the fund · 48 holdings as filed for May 31, 2026 · Nasdaq-100: 7% in55% of its weight is outside the S&P 50045% of SHLD's weight is in S&P 500 companies and 55% is outside the index. Holdings as of May 31, 2026.45%55%in the S&P 500outside the S&P 500active share 99% · Nasdaq-100: 7% in

45% of SHLD's weight is in S&P 500 companies and 55% is outside the index. Holdings as of May 31, 2026.

Pair scorecard

ITA costs 0.13 points a year less; their one-year returns differ by 2.2 points; ITA is 1.9 times larger.

ITA vs SHLD: Holdings Overlap & Returns
MeasureITASHLD
Return
Total return, 1 year−4.3%−6.5%
Drawdown
Below its all-time high17.9%, high on Aug 14, 202618.6%, high on Mar 9, 2026
Benchmark
What it tracksDefenseDefense
Cost and size
Expense ratio0.37%0.50%
Net assets, as of Oct 12, 2026$12.0bn$6.3bn
Holdings
Holdings in common30%

Holdings in common uses holdings dated May 31, 2026 and Oct 27, 2026. Method

Risk and return

Sep 22, 2023 to Oct 23, 2026 · 161 weekly returns
ITA SHLD
Return
Total return edge SHLD +95.0% +161.2%
Annualized edge SHLD +24.1% +36.4%
Price return edge SHLD +90.5% +156.8%
Risk
Volatility edge ITA 20.5% 24.0%
Max drawdown edge ITA −20.0% −25.1%
Risk-adjusted
Sharpe edge SHLD 0.94 1.23
Sortino edge SHLD 1.42 2.17
Calmar edge SHLD 1.20 1.45
Reading

SHLD returned more: +161.2% to +95.0%. ITA swung less: 20.5% to 24.0%. ITA fell less at its worst: −20.0% to −25.1%.

Full scorecard

9 measures, with how each is measured
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Risk and return: ITA vs SHLD: Holdings Overlap & Returns
MeasureITASHLDEdgeHow it is measured
Return
Total return+95.0%+161.2%SHLDPrice change plus distributions, reinvested.
Annualized+24.1%+36.4%SHLDTotal return as a yearly rate.
Price return+90.5%+156.8%SHLDPrice change alone, distributions left out.
Risk
Volatility20.5%24.0%ITASpread of weekly returns, annualized. Lower is steadier.
Downside deviation13.6%13.5%TieLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−20.0%−25.1%ITADeepest fall from a high to the low after it.
Risk-adjusted
Sharpe0.941.23SHLDReturn above Treasury bills per unit of volatility.
Sortino1.422.17SHLDReturn above Treasury bills per unit of downside deviation.
Calmar1.201.45SHLDAnnualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 161 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

30%

By the books each fund has filed, ITA and SHLD hold 30% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Oct 27, 2026.

0 half 100%

half

30% in common

Positions both hold · largest shared weight first ITA SHLD
RTX 17.06% 7.75%
LOCKHEED MARTIN 5.66% 8.41%
GENERAL DYNAMICS CORP 4.79% 7.67%
NORTHROP GRUMMAN CORP 5.09% 4.23%
L3HARRIS TECHNOLOGIES 3.77% 4.69%
BWX TECHNOLOGIES INC 0.96% 3.05%
HUNTINGTON INGALLS INDUSTRIES 0.87% 2.04%
MOOG INC CLASS A 0.78% 1.70%
AEROVIRONMENT 0.37% 1.32%
KARMAN HOLDINGS INC 0.37% 0.83%
MERCURY SYSTEMS INC 0.34% 1.13%
VOYAGER TECHNOLOGIES CLASS A 0.12% 0.43%
Only in one fund ↓
Only in ITA
GE AEROSPACE 20.09%
BOEING 6.81%
TRANSDIGM GROUP 4.78%
HONEYWELL AEROSPACE INC 4.16%
HOWMET AEROSPACE 3.93%
AXON ENTERPRISE 2.70%
ROCKET LAB CORP 2.51%
ATI 1.77%
Only in SHLD
PALANTIR TECHNOLOGIES INC. 7.07%
Rheinmetall Aktiengesellschaft 5.76%
BAE SYSTEMS PLC 4.88%
HANWHA AEROSPACE CO., LTD. 4.40%
LEONARDO - SOCIETA PER AZIONI 4.35%
THALES SA 4.27%
ELBIT SYSTEMS LTD 4.13%
SAAB Aktiebolag 3.82%
Check overlap with more funds →

Window by window

Window by window: ITA vs SHLD: Holdings Overlap & Returns
Total return
WindowITASHLD
3 months−12.0%+2.0%
6 months−2.4%−4.7%
1 year−4.3%−6.5%
3 years+97.8%+156.5%
Since launchNot the same days: ITA May 2006 · SHLD Sep 2023+892.2%+160.2%

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Side by side

ITA iShares U.S. Aerospace & Defense ETF · Holds 51 stocks in defense, 81% of its weight in S&P 500 companies SHLD Global X Defense Tech ETF · Holds 48 stocks in defense, 45% of its weight in S&P 500 companies
Theme Defense Defense
In the S&P 500 80.8% 44.6%
Active share vs the S&P 500 97.7% 98.7%
In the Nasdaq-100 2.7% 7.1%
Holdings 51 48
Top ten, share of the fund 76.1% 59.3%
Expense ratio 0.37% 0.50%
Fee for the differing part 0.38% 0.51%
Total return, 1 year −4.3% −6.5%
vs its benchmark not measured not measured
Below its high −17.9% −18.6%
Net assets, ITA as of Oct 27, 2026 and SHLD as of Oct 12, 2026 $12.0bn $6.3bn

As of Oct 28, 2026. Source: ETFIQ.

30% of the two portfolios are the same securities at the same weight.

Client brief

No client brief for this pair: the two funds' holdings are dated 149 days apart.

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About each fund
ITA

By weight, 81% of ITA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 98%. The top ten holdings are 76% of the fund across 51 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned −4.3% with distributions reinvested. It sits 17.9% below its all-time high of Aug 14, 2026.

SHLD

By weight, 45% of SHLD's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 59% of the fund across 48 positions, as filed for May 31, 2026. Over the year to Oct 28, 2026 the fund returned −6.5% with distributions reinvested. It sits 18.6% below its all-time high of Mar 9, 2026.

Questions people ask

Do ITA and SHLD hold the same stocks?
By their latest filings, 30% of their books are the same securities at the same weight. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, ITA or SHLD?
ITA has 81% of its weight in S&P 500 names and SHLD has 45%, so SHLD differs more from the index.
Which is cheaper, ITA or SHLD?
ITA charges 0.37% a year and SHLD charges 0.50%, so ITA is cheaper. Fees come from each fund's prospectus.
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ETFIQ, ITA against SHLD, data as of Oct 28, 2026. https://etfiq.com/compare/themes/ita-vs-shld

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