Do LGHT and WDNA hold the same stocks?

By their latest filings, 5% 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, LGHT or WDNA?

LGHT has 70% of its weight in S&P 500 names and WDNA has 26%, so LGHT differs more from the index.

Which is cheaper, LGHT or WDNA?

LGHT charges 0.85% a year and WDNA charges 0.45%, so WDNA is cheaper. Fees come from each fund's prospectus.

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LGHT vs WDNA: which is really different?

LGHT and WDNA hold 5% of their weight in the same names, and WDNA returned +58.6% over the year. Langar Global HealthTech ETF and WisdomTree BioRevolution Fund.

69.6%

LGHT in the S&P 500

25.9%

WDNA in the S&P 500

+4.0%

LGHT total return, 1 year

+58.6%

WDNA total return, 1 year

LGHT · 1 year to Sep 30, 202630% of its weight is outside the S&P 500

70% of LGHT's weight is in S&P 500 companies and 30% is outside the index

WDNA · 1 year to Sep 30, 202674% of its weight is outside the S&P 500

26% of WDNA's weight is in S&P 500 companies and 74% is outside the index

ETFIQ Off-Index Score · LGHT scores higherHow much of it is not the index it is sold as an alternative to?

LGHT 69.7

WDNA 34

0.1, the lowest in this set92.0, the highest

A percentile among the 375 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 →

What they hold in common

By the books each fund has filed, LGHT and WDNA hold 5% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jun 30, 2026.

50%

half

5% in common

Positions both hold, largest shared weight first

Holding LGHT WDNA

Moderna Inc 9.59% 4.15%

BioNTech SE 3.46% 0.88%

Only in LGHT

Intuitive Surgical I 11.93%

ResMed Inc 10.95%

Veeva Systems Inc 6.73%

GE HealthCare 6.50%

IQVIA Holdings Inc 5.99%

Koninklijke Philips 5.55%

Insulet Corp 5.34%

DEXCOM INC COM 4.82%

Only in WDNA

TWIST BIOSCIENCE CORP 5.96%

ELI LILLY & COMPANY 4.08%

JOHNSON & JOHNSON 2.97%

UNITED THERAPEUTICS CORP 2.45%

NATERA INC 2.33%

TEMPUS AI INC 2.29%

IMMUNOME INC 2.26%

STRUCTURE THERAPEUTICS INC 2.12%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

5% of the two portfolios are the same securities at the same weight.

Performance, window by window

	Total return		vs the S&P 500		vs the Nasdaq-100
Window	LGHT	WDNA	LGHT	WDNA	LGHT	WDNA
3 months	+20.1%	+16.6%	+17.6 pts	+14.1 pts	+18.0 pts	+14.5 pts
6 months	+20.3%	+36.5%	+3.4 pts	+19.5 pts	−6.5 pts	+9.6 pts
1 year	+4.0%	+58.6%	−11.8 pts	+42.9 pts	−19.8 pts	+34.8 pts
3 years	not published	+69.0%	not published	−16.0 pts	not published	−41.0 pts
Since launch LGHT Jan 2024 · WDNA Jun 2021	+2.8%	+2.8%	−62.5 pts	−93.2 pts	−80.9 pts	−128.7 pts

LGHT and WDNA over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

LGHT

Langar Global HealthTech ETF · Holds 28 stocks in healthcare innovation and GLP-1, 70% of its weight in S&P 500 companies

WDNA

WisdomTree BioRevolution Fund · Holds 80 stocks in healthcare innovation and GLP-1, 26% of its weight in S&P 500 companies

Issuer Langar WisdomTree

Theme Healthcare innovation and GLP-1 Healthcare innovation and GLP-1

In the S&P 500 69.6% 25.9%

Active share vs the S&P 500 99.5% 95.3%

In the Nasdaq-100 23.2% 5.8%

Holdings 28 80

Top ten, share of the fund 71.9% 30.7%

Expense ratio 0.85% 0.45%

Fee for the differing part 0.85% 0.47%

Total return, 1 year +4.0% +58.6%

vs the S&P 500 −11.8 pts +42.9 pts

vs the Nasdaq-100 −19.8 pts +34.8 pts

Below its high −5.9% −8.1%

Net assets $2m $4m

LGHT and WDNA on the same fields, as of Sep 30, 2026. Source: ETFIQ.

LGHT in plain words

By weight, 70% of LGHT's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 72% of the fund across 28 positions, as filed for Jun 30, 2026. Over the year to Sep 30, 2026 the fund returned +4.0% with distributions reinvested against +15.7% for the S&P 500, so a holder was behind by 11.8 pts. It sits 5.9% below its all-time high of Jan 30, 2025.

WDNA in plain words

By weight, 26% of WDNA'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 31% of the fund across 80 positions, as filed for Jun 30, 2026. Over the year to Sep 30, 2026 the fund returned +58.6% with distributions reinvested against +15.7% for the S&P 500, so a holder was ahead by 42.9 pts. It sits 8.1% below its all-time high of Sep 2, 2021.

Questions people ask

Do LGHT and WDNA hold the same stocks?: By their latest filings, 5% 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, LGHT or WDNA?: LGHT has 70% of its weight in S&P 500 names and WDNA has 26%, so LGHT differs more from the index.
Which is cheaper, LGHT or WDNA?: LGHT charges 0.85% a year and WDNA charges 0.45%, so WDNA is cheaper. Fees come from each fund's prospectus.

Other comparisons

LGHT vs OZEM LGHT vs THNR LGHT vs BMED LGHT vs EKG WDNA vs BMED WDNA vs EKG WDNA vs HEAL WDNA vs HELX

LGHT on its own →WDNA on its own →How every figure is computed →Standards and sources →

Where these figures came from

LGHT filings on SEC EDGAR ↗LGHT prospectus with the expense ratio (SEC) ↗Langar website ↗WDNA filings on SEC EDGAR ↗WDNA prospectus with the expense ratio (SEC) ↗WisdomTree page for WDNA ↗

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

Cite this page

ETFIQ, LGHT against WDNA, data as of Sep 30, 2026. https://etfiq.com/compare/themes/lght-vs-wdna

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.