Do FDN and IBUY hold the same stocks?

By their latest filings, 16% 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, FDN or IBUY?

FDN has 83% of its weight in S&P 500 names and IBUY has 30%, so IBUY differs more from the index.

Which is cheaper, FDN or IBUY?

FDN charges 0.49% a year and IBUY charges 0.65%, so FDN is cheaper. Fees come from each fund's prospectus.

Data as of Nov 4, 2026.

Thematic ETFs

FDN vs IBUY: Holdings Overlap & Returns

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Over the year to Nov 4, 2026, FDN returned −1.6% to IBUY's +4.9%; 16% of their weight is in the same names.

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Net assets on Nov 3, 2026: $4.8bn for First Trust Dow Jones Internet Index Fund and $128m for Amplify Online Retail ETF.

FDN on its own →IBUY on its own →

At a glance

83.1%

FDN in the S&P 500

30.2%

IBUY in the S&P 500

−1.6%

FDN total return, 1 year

+4.9%

IBUY total return, 1 year

FDN · 1 year to Nov 4, 2026 17% of its weight is outside the S&P 500

83% of FDN's weight is in S&P 500 companies and 17% is outside the index. Holdings as of Nov 3, 2026.

IBUY · 1 year to Nov 4, 2026 70% of its weight is outside the S&P 500

30% of IBUY's weight is in S&P 500 companies and 70% is outside the index. Holdings as of Nov 4, 2026.

Pair scorecard

FDN costs 0.16 points a year less; their one-year returns differ by 6.5 points; FDN is far larger, $4.8bn against $128m.

Points (pts) are percentage points.

FDN vs IBUY: Holdings Overlap & Returns
Measure	FDN	IBUY
Return
Measure	FDN	IBUY
Total return, 1 year	−1.6%	+4.9%
Drawdown
Measure	FDN	IBUY
Below its all-time high	9.5%, high on Oct 9, 2026	45.9%, high on Feb 12, 2021
Against its benchmark
Measure	FDN	IBUY
What it tracks	Internet and e-commerce	Internet and e-commerce
Against the S&P 500, 1 year	behind by 16.4 pts
Its benchmark, total return, 1 year	+14.8%
Against its benchmark, 1 year	behind by 16.4 pts
Cost and size
Measure	FDN	IBUY
Expense ratio	0.49%	0.65%
Net assets, as of Nov 3, 2026	$4.8bn	$128m
Holdings
Measure	FDN	IBUY
Holdings in common	16%

Method

Risk and return

Apr 29, 2016 to Oct 30, 2026 · 548 weekly returns

FDN IBUY

Return

Total return edge FDN +283.3% +190.8%

Annualized edge FDN +13.6% +10.7%

Price return edge FDN +283.3% +187.6%

Risk

Volatility edge FDN 24.1% 29.2%

Max drawdown edge FDN −53.4% −73.0%

Risk-adjusted

Sharpe edge FDN 0.55 0.41

Sortino edge FDN 0.82 0.61

Calmar edge FDN 0.25 0.15

Reading

From Apr 2016 to Oct 2026, FDN returned more: +283.3% to +190.8%. FDN swung less: 24.1% to 29.2%. FDN fell less at its worst: −53.4% to −73.0%.

Full scorecard

9 measures, with how each is measured Open ↓

Risk and return: FDN vs IBUY: Holdings Overlap & Returns
Measure	FDN	IBUY	Edge	How it is measured
Return
Total return	+283.3%	+190.8%	FDN	Price change plus distributions, reinvested.
Annualized	+13.6%	+10.7%	FDN	Total return as a yearly rate.
Price return	+283.3%	+187.6%	FDN	Price change alone, distributions left out.
Risk
Volatility	24.1%	29.2%	FDN	Spread of weekly returns, annualized. Lower is steadier.
Downside deviation	16.2%	19.6%	FDN	Like volatility, counting only weeks below the Treasury bill rate.
Max drawdown	−53.4%	−73.0%	FDN	Deepest fall from a high to the low after it.
Risk-adjusted
Sharpe	0.55	0.41	FDN	Return above Treasury bills per unit of volatility.
Sortino	0.82	0.61	FDN	Return above Treasury bills per unit of downside deviation.
Calmar	0.25	0.15	FDN	Annualized return divided by the max drawdown.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 548 weekly returns. Cash rate: the 13-week Treasury bill.

What they share

16%

By the books each fund has filed, FDN and IBUY hold 16% of their money in the same securities at the same weight. Holdings dated Nov 3, 2026 and Nov 4, 2026.

50%

0 half 100%

half

16% in common

Positions both hold · largest shared weight first FDN IBUY

Airbnb, Inc. (Class A) 2.58% 2.74%

DoorDash, Inc. (Class A) 2.54% 2.57%

Booking Holdings Inc. 4.32% 2.21%

Amazon.com, Inc. 10.74% 2.10%

Carvana Co. (Class A) 1.89% 2.17%

PayPal Holdings, Inc. 1.83% 2.83%

eBay Inc. 1.74% 2.52%

Copart, Inc. 0.97% 2.13%

Only in one fund ↓

Only in FDN

Meta Platforms, Inc. (Class A) 10.27%

Cisco Systems, Inc. 8.86%

Netflix, Inc. 5.67%

Alphabet Inc. (Class A) 5.07%

Salesforce, Inc. 4.43%

Arista Networks, Inc. 4.28%

Alphabet Inc. (Class C) 4.08%

Oracle Corporation 3.80%

Only in IBUY

Wayfair Inc 4.07%

Figs Inc 3.29%

Etsy Inc 3.22%

Maplebear Inc 3.21%

Spotify Technology SA 3.21%

Lyft Inc 2.86%

Expedia Group Inc 2.79%

Liquidity Services Inc 2.73%

Check overlap with more funds →

Window by window

Window by window: FDN vs IBUY: Holdings Overlap & Returns
	Total return		vs its benchmark
Window	FDN	IBUY	FDN	IBUY
3 months	−5.1%	+1.6%	−5.0 pts vs IVV	not measured
6 months	+2.2%	+11.4%	−2.8 pts vs IVV	not measured
1 year	−1.6%	+4.9%	−16.4 pts vs IVV	not measured
3 years	+71.5%	+67.9%	−11.9 pts vs IVV	not measured
Since launchNot the same days: FDN Jun 2006 · IBUY Apr 2016	+1,234.4%	+199.7%	not measured	not measured

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Side by side

FDN First Trust Dow Jones Internet Index Fund · Holds 41 stocks in internet and e-commerce, 83% of its weight in S&P 500 companies IBUY Amplify Online Retail ETF · Holds 83 stocks in internet and e-commerce, 30% of its weight in S&P 500 companies

Issuer First Trust Amplify

Theme Internet and e-commerce Internet and e-commerce

In the S&P 500 83.1% 30.2%

Active share vs the S&P 500 85.5% 94.9%

In the Nasdaq-100 61.9% 17.8%

Holdings 41 83

Top ten, share of the fund 61.5% 30.9%

Expense ratio 0.49% 0.65%

Fee for the differing part 0.57% 0.68%

Total return, 1 year −1.6% +4.9%

vs its benchmark −16.4 pts vs IVV not measured

Below its high −9.5% −45.9%

Net assets, as of Nov 3, 2026 $4.8bn $128m

As of Nov 4, 2026. Source: ETFIQ.

16% of the two portfolios are the same securities at the same weight.

Client brief:

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About each fund

FDN

By weight, 83% of FDN'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 62% of the fund across 41 positions, as published by its issuer for Nov 3, 2026. Over the year to Nov 4, 2026 the fund returned −1.6% with distributions reinvested against +14.8% for its benchmark, the S&P 500 Index, so a holder was behind by 16.4 pts. It sits 9.5% below its all-time high of Oct 9, 2026.

IBUY

By weight, 30% of IBUY'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 83 positions, as published by its issuer for Nov 4, 2026. Over the year to Nov 4, 2026 the fund returned +4.9% with distributions reinvested. It sits 45.9% below its all-time high of Feb 12, 2021.

Questions people ask

Do FDN and IBUY hold the same stocks?: By their latest filings, 16% 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, FDN or IBUY?: FDN has 83% of its weight in S&P 500 names and IBUY has 30%, so IBUY differs more from the index.
Which is cheaper, FDN or IBUY?: FDN charges 0.49% a year and IBUY charges 0.65%, so FDN is cheaper. Fees come from each fund's prospectus.

Other comparisons

FDN vs OGIG FDN vs PNQI FDN vs FMQQ FDN vs KWEB IBUY vs KWEB IBUY vs INQQ IBUY vs ISHP IBUY vs PNQI

Where to next

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

Sources and dates

FDN filings on SEC EDGAR ↗

FDN prospectus with the expense ratio (SEC) ↗

First Trust page for FDN ↗

IBUY filings on SEC EDGAR ↗

IBUY prospectus with the expense ratio (SEC) ↗

Amplify page for IBUY ↗

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, FDN against IBUY, data as of Nov 4, 2026. https://etfiq.com/compare/themes/fdn-vs-ibuy

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