ETF comparison
FDN vs SKYY
Both Thematic.
First Trust Dow Jones Internet Index Fund · First Trust Cloud Computing ETF
Holdings overlap
19 positions appear in both funds. Buying equal dollars of FDN and SKYY would leave roughly 27.6% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
FDN is 11 bps cheaper than SKYY. On a $100,000 position that's about $110/yr more in fees for SKYY.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with FDN vs SKYY.
Top shared holdings
19 shared in total| # | Holding | In FDN | In SKYY | Overlap |
|---|---|---|---|---|
| 1 | ARISTA NETWORKS INC | 5.02% | 4.18% | 4.18% |
| 2 | ALPHABET INC | 5.55% | 3.68% | 3.68% |
| 3 | AMAZON.COM INC | 9.98% | 3.45% | 3.45% |
| 4 | CLOUDFLARE INC | 3.22% | 2.65% | 2.65% |
| 5 | CISCO SYSTEMS INC | 8.54% | 2.55% | 2.55% |
| 6 | ORACLE CORP | 4.59% | 2.55% | 2.55% |
| 7 | SALESFORCE INC | 4.11% | 1.61% | 1.61% |
| 8 | COREWEAVE INC | 1.08% | 2.97% | 1.08% |
| 9 | AKAMAI TECHNOLOGIES INC | 0.70% | 2.07% | 0.70% |
| 10 | DATADOG INC | 3.53% | 0.69% | 0.69% |
| 11 | VEEVA SYSTEMS INC | 1.10% | 0.67% | 0.67% |
| 12 | SNOWFLAKE INC | 3.61% | 0.65% | 0.65% |
Only in FDN
23 total- META PLATFORMS INC 9.83%
- BOOKING HOLDINGS INC 4.98%
- ALPHABET INC 4.43%
- NETFLIX INC 3.90%
- DOORDASH INC 2.87%
- CIENA CORP 2.85%
- AIRBNB INC 2.45%
- EBAY INC 2.04%
- CARVANA COMPANY 1.94%
- PAYPAL HOLDINGS INC 1.57%
Only in SKYY
45 total- DIGITALOCEAN HOLDINGS INC 3.95%
- EVERPURE INC 3.89%
- INTERNATIONAL BUSINESS MACHINES CORP 3.70%
- MONGODB INC 3.27%
- MICROSOFT CORP 3.25%
- LUMEN TECHNOLOGIES INC 2.28%
- TWILIO INC 2.12%
- HEWLETT PACKARD ENTERPRISE COMPANY 2.05%
- DELL TECHNOLOGIES INC 2.01%
- RUBRIK INC 2.00%
Related comparisons
More comparisons with FDN
- FDN vs ARKW · ARK Next Generation Technology ETF 23.8%
- FDN vs AIQ · Global X Artificial Intelligence & Technology ETF 20.4%
- FDN vs CIBR · First Trust NASDAQ Cybersecurity ETF 19.6%
- FDN vs ARKF · ARK Blockchain & Fintech Innovation ETF 13.4%
- FDN vs HACK · Amplify Cybersecurity ETF 10.9%
- FDN vs ARKK · ARK Innovation ETF 10.5%
More comparisons with SKYY
- SKYY vs AIQ · Global X Artificial Intelligence & Technology ETF 24.4%
- SKYY vs CIBR · First Trust NASDAQ Cybersecurity ETF 23.9%
- SKYY vs ARKW · ARK Next Generation Technology ETF 18.3%
- SKYY vs VGT · Vanguard Information Technology Index Fund ETF Shares 16.9%
- SKYY vs XLK · State Street Technology Select Sector SPDR ETF 15.9%
- SKYY vs HACK · Amplify Cybersecurity ETF 13.5%
Percentages are holdings overlap with the named fund.
Open FDN or SKYY at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.