Do BBH and IBBQ hold the same stocks?

By their latest filings, 58% 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, BBH or IBBQ?

BBH has 64% of its weight in S&P 500 names and IBBQ has 42%, so BBH differs more from the index.

Which is cheaper, BBH or IBBQ?

BBH charges 0.35% a year and IBBQ charges 0.19%, so IBBQ is cheaper. Fees come from each fund's prospectus.

Data as of Nov 4, 2026.

Thematic ETFs

BBH vs IBBQ: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, BBH returned +47.2% to IBBQ's +42.7%; 58% of their weight is in the same names.

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Net assets on Nov 3, 2026: $525m for VanEck Biotech ETF and $121m for Invesco Nasdaq Biotechnology ETF.

BBH on its own →IBBQ on its own →

At a glance

64.4%

BBH in the S&P 500

42.5%

IBBQ in the S&P 500

+47.2%

BBH total return, 1 year

+42.7%

IBBQ total return, 1 year

BBH · 1 year to Nov 4, 2026 36% of its weight is outside the S&P 500

64% of BBH's weight is in S&P 500 companies and 36% is outside the index. Holdings as of Nov 2, 2026.

IBBQ · 1 year to Nov 4, 2026 58% of its weight is outside the S&P 500

43% of IBBQ's weight is in S&P 500 companies and 58% is outside the index. Holdings as of Nov 3, 2026.

Pair scorecard

IBBQ costs 0.16 points a year less; their one-year returns differ by 4.5 points; BBH is 4.3 times larger.

BBH vs IBBQ: Holdings Overlap & Returns
Measure	BBH	IBBQ
Return
Measure	BBH	IBBQ
Total return, 1 year	+47.2%	+42.7%
Benchmark
Measure	BBH	IBBQ
What it tracks	Biotech	Biotech
Cost and size
Measure	BBH	IBBQ
Expense ratio	0.35%	0.19%
Net assets, as of Nov 3, 2026	$525m	$121m
Holdings
Measure	BBH	IBBQ
Holdings in common	58%

Method

Risk and return

Jun 18, 2021 to Oct 30, 2026 · 280 weekly returns

BBH IBBQ

Return

Total return edge IBBQ +36.1% +52.1%

Annualized edge IBBQ +5.9% +8.1%

Price return edge IBBQ +32.8% +44.3%

Risk

Volatility edge Tie 21.7% 21.2%

Max drawdown edge IBBQ (slight) −37.7% −35.4%

Risk-adjusted

Sharpe edge IBBQ 0.20 0.30

Sortino edge IBBQ 0.30 0.44

Calmar edge IBBQ 0.16 0.23

Reading

From Jun 2021 to Oct 2026, IBBQ returned more: +52.1% to +36.1%. BBH and IBBQ swung about the same: 21.7% and 21.2%. IBBQ fell slightly less at its worst: −35.4% to −37.7%.

Full scorecard

9 measures, with how each is measured Open ↓

Risk and return: BBH vs IBBQ: Holdings Overlap & Returns
Measure	BBH	IBBQ	Edge	How it is measured
Return
Total return	+36.1%	+52.1%	IBBQ	Price change plus distributions, reinvested.
Annualized	+5.9%	+8.1%	IBBQ	Total return as a yearly rate.
Price return	+32.8%	+44.3%	IBBQ	Price change alone, distributions left out.
Risk
Volatility	21.7%	21.2%	Tie	Spread of weekly returns, annualized. Lower is steadier.
Downside deviation	14.8%	14.6%	Tie	Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown	−37.7%	−35.4%	IBBQ (slight)	Deepest fall from a high to the low after it.
Risk-adjusted
Sharpe	0.20	0.30	IBBQ	Return above Treasury bills per unit of volatility.
Sortino	0.30	0.44	IBBQ	Return above Treasury bills per unit of downside deviation.
Calmar	0.16	0.23	IBBQ	Annualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 280 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

58%

By the books each fund has filed, BBH and IBBQ hold 58% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026.

50%

0 half 100%

half

58% in common

Positions both hold · largest shared weight first BBH IBBQ

Gilead Sciences Inc 14.17% 8.97%

Amgen Inc 16.53% 8.42%

Vertex Pharmaceuticals Inc 7.98% 7.65%

Regeneron Pharmaceuticals Inc 7.99% 6.31%

Moderna Inc 6.88% 5.85%

Revolution Medicines Inc 3.82% 2.67%

Biogen Inc 2.88% 2.36%

Illumina Inc 3.37% 2.31%

United Therapeutics Corp 2.38% 1.66%

Argenx Se 4.13% 1.57%

Incyte Corp 2.07% 1.53%

Guardant Health Inc 2.83% 1.51%

Only in one fund ↓

Only in BBH

Natera Inc 4.44%

Iqvia Holdings Inc 4.18%

Charles River Laboratories Internationa 1.71%

Icon Plc 1.43%

Bio-Techne Corp 1.12%

Qiagen Nv 1.02%

Only in IBBQ

Royalty Pharma PLC 1.90%

Roivant Sciences Ltd 1.67%

Viatris Inc 1.39%

Medpace Holdings Inc 1.18%

Exelixis Inc 1.15%

Ascendis Pharma A/S 0.99%

Jazz Pharmaceuticals PLC 0.96%

Bridgebio Pharma Inc 0.95%

Check overlap with more funds →

Window by window

Window by window: BBH vs IBBQ: Holdings Overlap & Returns
	Total return
Window	BBH	IBBQ
3 months	+24.3%	+12.7%
6 months	+38.3%	+23.7%
1 year	+47.2%	+42.7%
3 years	+75.4%	+96.2%
Since launchNot the same days: BBH Dec 2011 · IBBQ Jun 2021	+680.5%	+51.9%

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Side by side

BBH VanEck Biotech ETF · Holds 25 stocks in biotech, 64% of its weight in S&P 500 companies IBBQ Invesco Nasdaq Biotechnology ETF · Holds 254 stocks in biotech, 42% of its weight in S&P 500 companies

Issuer VanEck Invesco

Theme Biotech Biotech

In the S&P 500 64.4% 42.5%

Active share vs the S&P 500 99.0% 99.0%

In the Nasdaq-100 49.1% 32.7%

Holdings 25 254

Top ten, share of the fund 73.5% 48.1%

Expense ratio 0.35% 0.19%

Fee for the differing part 0.35% 0.19%

Total return, 1 year +47.2% +42.7%

vs its benchmark not measured not measured

Below its high 0.0% 0.0%

Net assets, as of Nov 3, 2026 $525m $121m

As of Nov 4, 2026. Source: ETFIQ.

58% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund

BBH

By weight, 64% of BBH'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 74% of the fund across 25 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +47.2% with distributions reinvested.

IBBQ

By weight, 42% of IBBQ'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 48% of the fund across 254 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned +42.7% with distributions reinvested.

Questions people ask

Do BBH and IBBQ hold the same stocks?: By their latest filings, 58% 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, BBH or IBBQ?: BBH has 64% of its weight in S&P 500 names and IBBQ has 42%, so BBH differs more from the index.
Which is cheaper, BBH or IBBQ?: BBH charges 0.35% a year and IBBQ charges 0.19%, so IBBQ is cheaper. Fees come from each fund's prospectus.

Other comparisons

BBH vs IBB BBH vs BBP BBH vs PBE BBH vs PBPH IBBQ vs PBE IBBQ vs PBPH IBBQ vs FBT IBBQ vs XBI

Where to next

All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →BBH on its own →IBBQ on its own →BBH dividend history →BBH holdings →IBBQ dividend history →IBBQ holdings →Method →Standards and sources →

Sources and dates

BBH filings on SEC EDGAR ↗

BBH prospectus with the expense ratio (SEC) ↗

VanEck website ↗

IBBQ filings on SEC EDGAR ↗

IBBQ prospectus with the expense ratio (SEC) ↗

Invesco page for IBBQ ↗

Links are sources, not endorsements. A comparison is not a recommendation.

How this is computed

Overlap adds up the smaller of the two weights for each security both funds hold.

Every number is an ETFIQ calculation with distributions reinvested.

Cite this pageCitation, APA and Markdown

ETFIQ, BBH against IBBQ, data as of Nov 4, 2026. https://etfiq.com/compare/themes/bbh-vs-ibbq

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.