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Data as of Nov 4, 2026.

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Thematic ETFs

GNMX vs IBBQ: Holdings Overlap & Returns

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GNMX and IBBQ hold 30% of their weight in the same names.

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Net assets: $1.3m on Nov 4, 2026 for Corgi Genomics & Precision Medicine ETF, and $121m on Nov 3, 2026 for Invesco Nasdaq Biotechnology ETF.

GNMX on its own →IBBQ on its own →
At a glance
31.0%
GNMX in the S&P 500
42.5%
IBBQ in the S&P 500
+48.3%
GNMX total return, 6 months
+42.7%
IBBQ total return, 1 year
GNMX · 6 months to Nov 4, 2026 69% of its weight is outside the S&P 500
69% of its weight is outside the S&P 50031% of GNMX's weight is in S&P 500 companies and 69% is outside the index. Holdings as of Nov 4, 2026.31%69%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 99% · top ten 49% of the fund · 57 holdings as published by its issuer for Nov 4, 2026 · Nasdaq-100: 8% in69% of its weight is outside the S&P 50031% of GNMX's weight is in S&P 500 companies and 69% is outside the index. Holdings as of Nov 4, 2026.31%69%inoutside the S&P 500active share 99% · Nasdaq-100: 8% in

31% of GNMX's weight is in S&P 500 companies and 69% is outside the index. Holdings as of Nov 4, 2026.

IBBQ · 1 year to Nov 4, 2026 58% of its weight is outside the S&P 500
58% of its weight is outside the S&P 50043% of IBBQ's weight is in S&P 500 companies and 58% is outside the index. Holdings as of Nov 3, 2026.43%58%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 99% · top ten 48% of the fund · 254 holdings as published by its issuer for Nov 3, 2026 · Nasdaq-100: 33% in58% of its weight is outside the S&P 50043% of IBBQ's weight is in S&P 500 companies and 58% is outside the index. Holdings as of Nov 3, 2026.43%58%in the S&P 500outside the S&P 500active share 99% · Nasdaq-100: 33% in

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; IBBQ is far larger, $121m against $1.3m.

GNMX vs IBBQ: Holdings Overlap & Returns
MeasureGNMXIBBQ
Return
Total return, 1 yearnot published+42.7%
Benchmark
What it tracksGenomics and gene editingBiotech
Cost and size
Expense ratio0.35%0.19%
Net assets, as of Nov 3, 2026$1.3m$121m
Holdings
Holdings in common30%

Method

What they share

30%

By the books each fund has filed, GNMX and IBBQ hold 30% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026 and Nov 4, 2026.

0 half 100%

half

30% in common

Positions both hold · largest shared weight first GNMX IBBQ
Vertex Pharmaceuticals Inc 6.04% 7.65%
Moderna Inc 11.24% 5.85%
Revolution Medicines Inc 3.24% 2.67%
Illumina Inc 3.92% 2.31%
Incyte Corp 2.70% 1.53%
Guardant Health Inc 3.45% 1.51%
Alnylam Pharmaceuticals Inc 1.69% 1.37%
Tempus AI Inc 1.86% 0.88%
BioMarin Pharmaceutical Inc 1.89% 0.69%
Twist Bioscience Corp 2.32% 0.60%
Caris Life Sciences Inc 1.39% 0.59%
Krystal Biotech Inc 1.63% 0.58%
Only in one fund ↓
Only in GNMX
Thermo Fisher Scientific Inc 8.88%
CareDx Inc 2.43%
Bio-Techne Corp 2.10%
QIAGEN NV 2.08%
Schrodinger Inc 1.36%
NeoGenomics Inc 1.31%
Certara Inc 0.96%
Azenta Inc 0.92%
Only in IBBQ
Gilead Sciences Inc 8.97%
Amgen Inc 8.42%
Regeneron Pharmaceuticals Inc 6.31%
Biogen Inc 2.36%
Royalty Pharma PLC 1.90%
Roivant Sciences Ltd 1.67%
United Therapeutics Corp 1.66%
Argenx SE 1.57%
Check overlap with more funds →

Window by window

Window by window: GNMX vs IBBQ: Holdings Overlap & Returns
Total return
WindowGNMXIBBQ
3 months+24.3%+12.7%
6 months+48.3%+23.7%
1 year–+42.7%
3 years–+96.2%
Since launchNot the same days: GNMX May 2026 · IBBQ Jun 2021+48.3%+51.9%

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Side by side

GNMX Corgi Genomics & Precision Medicine ETF · Holds 57 stocks in genomics and gene editing, 31% 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 Corgi Invesco
Theme Genomics and gene editing Biotech
In the S&P 500 31.0% 42.5%
Active share vs the S&P 500 99.4% 99.0%
In the Nasdaq-100 7.7% 32.7%
Holdings 57 254
Top ten, share of the fund 49.2% 48.1%
Expense ratio 0.35% 0.19%
Fee for the differing part 0.35% 0.19%
Total return, 1 year +48.3% (since launch, May 6, 2026) +42.7%
vs its benchmark not measured not measured
Below its high −4.2% 0.0%
Net assets, GNMX as of Nov 4, 2026 and IBBQ as of Nov 3, 2026 $1.3m $121m

As of Nov 4, 2026. Source: ETFIQ.

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

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About each fund
GNMX

By weight, 31% of GNMX'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 49% of the fund across 57 positions, as published by its issuer for Nov 4, 2026. Since it first traded on May 6, 2026 the fund returned +48.3% 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 GNMX and IBBQ 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, GNMX or IBBQ?
GNMX has 31% of its weight in S&P 500 names and IBBQ has 42%, so GNMX differs more from the index.
Which is cheaper, GNMX or IBBQ?
GNMX charges 0.35% a year and IBBQ charges 0.19%, so IBBQ is cheaper. Fees come from each fund's prospectus.
Other comparisons
GNMX vs IBBGNMX vs BBPGNMX vs BBCGNMX vs PBEIBBQ vs IDNAIBBQ vs GNOMIBBQ vs ARKGIBBQ vs BBC
Where to next
All thematic ETFs ranked by the S&P 500 Difference Score →How the scores are computed →GNMX on its own →IBBQ on its own →GNMX holdings →IBBQ dividend history →IBBQ holdings →Method →Standards and sources →
Sources and dates
GNMX filings on SEC EDGAR ↗
GNMX prospectus with the expense ratio (SEC) ↗
Corgi 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, GNMX against IBBQ, data as of Nov 4, 2026. https://etfiq.com/compare/themes/gnmx-vs-ibbq

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