Get the weekly note
ETFIQetfiq.com · independent ETF data

Data as of .

GDOC vs XDAT: which is really different?

GDOC and XDAT hold 1% of their weight in the same names, and GDOC returned more over the year.

Goldman Sachs Future Health Care Equity ETF and Franklin Exponential Data ETF.

56.7%GDOC in the S&P 500
61.1%XDAT in the S&P 500
+13.9%GDOC total return, 1 year
−4.8%XDAT total return, 1 year

ETFIQ Off-Index Score: GDOC scores higher

How much of it is not the index it is sold as an alternative to?

GDOC 33.1XDAT 20.20.1, the lowest in this set91.8, the highest

A percentile among the 379 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it · How it is computed

GDOC43% of its weight is outside the S&P 500 · 1 year to Sep 18, 2026
57%43%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 95% · top ten 58% of the fund · 41 holdings filed May 31, 2026 · Nasdaq-100: 9% in57%43%in the S&P 500outsideactive share 95% · top ten 58% of the fund
XDAT39% of its weight is outside the S&P 500 · 1 year to Sep 18, 2026
61%39%of its weight in S&P 500 companiesof its weight outside the S&P 500active share 86% · top ten 57% of the fund · 59 holdings filed Jun 30, 2026 · Nasdaq-100: 50% in61%39%in the S&P 500outsideactive share 86% · top ten 57% of the fund

1% of the two portfolios are the same securities at the same weight.

What they hold in common

By the books each fund has filed, GDOC and XDAT hold 1% of their money in the same securities at the same weight.

Only in each
Only in GDOCOnly in XDAT
ELI LILLY & COMPANY 13.48%CLOUDFLARE INC 10.14%
JOHNSON & JOHNSON 8.19%ALPHABET INC 9.76%
MERCK & COMPANY INC 6.04%META PLATFORMS INC 6.43%
GUARDANT HEALTH INC 5.42%SNOWFLAKE INC 5.03%
ASTRAZENECA PLC 4.92%APPLOVIN CORP 5.02%
THERMO FISHER SCIENTIFIC INC 4.59%PALO ALTO NETWORKS INC 4.54%
ARGENX SE 4.13%CROWDSTRIKE HOLDINGS INC 4.39%
INTUITIVE SURGICAL INC 3.96%DATADOG INC 4.11%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026 and May 31, 2026.

Performance, window by window

GDOC and XDAT over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ.
WindowTotal returnvs the S&P 500vs the Nasdaq-100
GDOCXDATGDOCXDATGDOCXDAT
3 months+11.7%+10.6%+9.5 pts+8.3 pts+14.2 pts+13.1 pts
6 months+16.6%+23.9%−1.4 pts+5.9 pts−7.6 pts−0.3 pts
1 year+13.9%−4.8%−2.6 pts−21.4 pts−7.8 pts−26.6 pts
3 years+19.5%+47.1%−58.9 pts−31.3 pts−78.7 pts−51.1 pts
Since launch−4.3%+9.1%−79.9 pts−108.2 pts−94.4 pts−127.9 pts
Open the live comparison on ETFIQ
GDOC and XDAT on the same fields, as of Sep 18, 2026. Source: ETFIQ.
GDOC
Goldman Sachs Future Health Care Equity ETF
Holds 41 stocks in broad innovation and megatrends, 57% of its weight in S&P 500 companies
XDAT
Franklin Exponential Data ETF
Holds 59 stocks in broad innovation and megatrends, 61% of its weight in S&P 500 companies
IssuerGoldman SachsFranklin
ThemeBroad innovation and megatrendsBroad innovation and megatrends
In the S&P 50056.7%61.1%
Active share vs the S&P 50095.3%86.2%
In the Nasdaq-1009.4%49.6%
Holdings4159
Top ten, share of the fund58.2%56.7%
Expense ratio0.75%0.50%
Fee for the differing part0.79%0.58%
Total return, 1 year+13.9%−4.8%
vs the S&P 500−2.6 pts−21.4 pts
vs the Nasdaq-100−7.8 pts−26.6 pts
Below its high−4.5%−12.3%
Net assets$19m$4m

GDOC in plain words

By weight, 57% of GDOC's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 95%. The top ten holdings are 58% of the fund across 41 positions, as filed for May 31, 2026. Over the year to Sep 18, 2026 the fund returned +13.9% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 2.6 pts.

XDAT in plain words

By weight, 61% of XDAT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 86%. The top ten holdings are 57% of the fund across 59 positions, as filed for Jun 30, 2026. Over the year to Sep 18, 2026 the fund returned −4.8% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 21.4 pts. It sits 12.3% below its all-time high of Nov 9, 2021.

Questions people ask

Do GDOC and XDAT hold the same stocks?
By their latest filings, 1% of their books are the same securities at the same weight, which is mostly different names. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, GDOC or XDAT?
GDOC has 57% of its weight in S&P 500 names and XDAT has 61%, so GDOC differs more from the index.
Which is cheaper, GDOC or XDAT?
GDOC charges 0.75% a year and XDAT charges 0.50%, so XDAT is cheaper. Fees come from each fund's prospectus.

Other comparisons

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

GDOC against XDAT, ETFIQ, data as of Sep 18, 2026. Every figure is calculated from a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, GDOC against XDAT, data as of Sep 18, 2026. https://etfiq.com/compare/themes/gdoc-vs-xdat Free to use with attribution; the underlying files are at Open data.

How every figure is computed · Standards and sources