FDN vs IYC: Holdings Overlap
FDNFirst Trust Dow Jones Internet Index Fund
First Trust · 41 holdings · $5.3B · as of 2026-03-31
IYCiShares U.S. Consumer Discretionary ETF
iShares · 166 holdings · $1.2B · as of 2026-04-30
Holdings snapshots are 30 days apart (FDN: 2026-03-31, IYC: 2026-04-30). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are FDN and IYC?
First Trust Dow Jones Internet Index Fund (FDN, by First Trust) holds 41 positions; iShares U.S. Consumer Discretionary ETF (IYC, by iShares) holds 166. They have 11 holdings in common, and by portfolio weight the two funds are 20.8% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 20.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 11FDN holds 41 · IYC holds 166
- Weight in Shared Holdings
- FDN 36%·IYC 25%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in FDN
30 of 41 positions (63.5% of the fund) are not held by IYC.
Sector Breakdown
| Sector | FDN | IYC |
|---|---|---|
| Consumer Discretionary | 26.9% | 69.5% |
| Information Technology | 38.1% | 0.0% |
| Communication Services | 29.8% | 14.0% |
| Consumer Staples | 0.0% | 11.1% |
| Industrials | 1.6% | 5.2% |
| Other Sectors | 3.6% | 0.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| FDN | +6.5% | +7.5% | +6.5% | +19.6% | +3.6% | +13.9% | — |
| IYC | +2.2% | +1.0% | +3.6% | +13.4% | +6.4% | +11.6% | 0.49% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in FDN vs IYC →
Shared Holdings(11)
The top 10 shared positions account for 100% of the overlap, led by AMZN, NFLX and BKNG.
 AMZNAmazon.com, Inc. COM | 10.25% | 14.92% | 10.25% |
|---|---|---|---|
 NFLXNetflix, Inc. COM | 8.98% | 4.17% | 4.17% |
 BKNGBooking Holdings Inc COM | 4.59% | 2.23% | 2.23% |
 ABNBAirbnb, Inc., Class A | 2.82% | 0.96% | 0.96% |
 CVNACarvana Co., Class A | 2.35% | 0.87% | 0.87% |
 EBAYeBay Inc. COM | 2.17% | 0.76% | 0.76% |
 RBLXRoblox Corporation CL A | 1.97% | 0.56% | 0.56% |
 CPRTCopart Inc COM | 1.56% | 0.48% | 0.48% |
 FLUTFlutter Entertainment PLC ORD EUR0.09 (DI) | 0.94% | 0.28% | 0.28% |
 DKNGDraftKings, Inc., Class A | 0.56% | 0.18% | 0.18% |
 DUOLDuolingo, Inc., Class A | 0.21% | 0.07% | 0.07% |
Frequently Asked Questions
How much do FDN and IYC overlap?
FDN and IYC overlap by 20.8% of portfolio weight. They share 11 holdings (FDN holds 41 positions and IYC holds 166), based on each fund's latest SEC-reported holdings.
Is it redundant to own both FDN and IYC?
The two portfolios are 20.8% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of FDN and IYC?
The largest positions held by both funds are AMZN, NFLX, BKNG, ABNB and CVNA. Together the top 10 shared positions account for 100% of the total overlap.
What does FDN own that IYC doesn't?
30 positions (63.5% of FDN) are unique to FDN, led by META, CSCO and GOOGL. In the other direction, 155 positions (74.3% of IYC) are unique to IYC.