Data as of .
FDFF vs THMZ: which is really different?
FDFF and THMZ hold 7% of their weight in the same names, and THMZ returned more over the year.
ETFIQ Off-Index Score: FDFF scores higher
How much of it is not the index it is sold as an alternative to?
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
7% of the two portfolios are the same securities at the same weight.
What they hold in common
By the books each fund has filed, FDFF and THMZ hold 7% of their money in the same securities at the same weight.
| Holding | FDFF | THMZ |
|---|---|---|
| VISA INC | 4.33% | 1.41% |
| INTERCONTINENTAL EXCHANGE INC | 2.96% | 1.40% |
| MASTERCARD INC | 4.17% | 1.33% |
| EQUIFAX INC | 3.43% | 1.14% |
| MERCADOLIBRE INC | 0.79% | 1.11% |
| NU HOLDINGS LTD/CAYMAN ISLANDS | 1.80% | 0.74% |
| DBS GROUP HOLDINGS LTD | 5.82% | 0.60% |
| Only in FDFF | Only in THMZ |
|---|---|
| BLACKROCK INC 6.00% | Taiwan Semiconductor Manufacturing Co Lt 6.22% |
| CAPITAL ONE FINANCIAL CORP 5.43% | Applied Materials Inc 5.68% |
| BANKINTER SA 4.91% | Alphabet Inc 3.63% |
| FINECOBANK SPA 4.52% | Amazon.com Inc 3.58% |
| APOLLO GLOBAL MANAGEMENT, INC 4.47% | Microsoft Corp 2.84% |
| BLOCK INC 4.17% | NVIDIA Corp 2.83% |
| HISCOX LTD 3.72% | Mitsubishi Electric Corp 2.79% |
| TOAST INC 3.59% | Keysight Technologies Inc 2.66% |
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
| Window | Total return | vs the S&P 500 | vs the Nasdaq-100 | |||
|---|---|---|---|---|---|---|
| FDFF | THMZ | FDFF | THMZ | FDFF | THMZ | |
| 3 months | +8.2% | +0.3% | +5.9 pts | −1.9 pts | +10.6 pts | +2.8 pts |
| 6 months | +16.3% | +17.1% | −1.8 pts | −1.0 pts | −8.0 pts | −7.2 pts |
| 1 year | −4.9% | +7.2% | −21.5 pts | −9.4 pts | −26.7 pts | −14.6 pts |
| 3 years | +41.4% | not published | −37.0 pts | not published | −56.7 pts | not published |
| Since launch | +45.6% | +37.0% | −37.8 pts | −16.5 pts | −58.3 pts | −34.3 pts |
| FDFF Fidelity Disruptive Finance ETF Holds 45 stocks in broad innovation and megatrends, 45% of its weight in S&P 500 companies | THMZ Lazard Equity Megatrends ETF Holds 59 stocks in broad innovation and megatrends, 55% of its weight in S&P 500 companies | |
|---|---|---|
| Issuer | Fidelity | Lazard |
| Theme | Broad innovation and megatrends | Broad innovation and megatrends |
| In the S&P 500 | 45.1% | 55.2% |
| Active share vs the S&P 500 | 97.4% | 73.1% |
| In the Nasdaq-100 | 2.4% | 30.2% |
| Holdings | 45 | 59 |
| Top ten, share of the fund | 47.5% | 35.2% |
| Expense ratio | 0.50% | 0.50% |
| Fee for the differing part | 0.51% | 0.68% |
| Total return, 1 year | −4.9% | +7.2% |
| vs the S&P 500 | −21.5 pts | −9.4 pts |
| vs the Nasdaq-100 | −26.7 pts | −14.6 pts |
| Below its high | −8.3% | −3.5% |
| Net assets | $47m | $54m |
FDFF in plain words
By weight, 45% of FDFF's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 97%. The top ten holdings are 48% of the fund across 45 positions, as filed for May 31, 2026. Over the year to Sep 18, 2026 the fund returned −4.9% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 21.5 pts. It sits 8.3% below its all-time high of Jan 30, 2025.
THMZ in plain words
By weight, 55% of THMZ's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 73%. The top ten holdings are 35% of the fund across 59 positions, as filed for Jun 30, 2026. Over the year to Sep 18, 2026 the fund returned +7.2% with distributions reinvested against +16.6% for the S&P 500, so a holder was behind by 9.4 pts.
Questions people ask
- Do FDFF and THMZ hold the same stocks?
- By their latest filings, 7% 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, FDFF or THMZ?
- FDFF has 45% of its weight in S&P 500 names and THMZ has 55%, so FDFF differs more from the index.
- Which is cheaper, FDFF or THMZ?
- FDFF charges 0.50% a year and THMZ charges 0.50%, so FDFF 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.
Cite this page. ETFIQ, FDFF against THMZ, data as of Sep 18, 2026. https://etfiq.com/compare/themes/fdff-vs-thmz Free to use with attribution; the underlying files are at Open data.