ARKW vs CIBR: Holdings Overlap
ARKWARK Next Generation Internet ETF
ARK · 42 holdings · $1.7B · as of 2026-04-30
CIBRFirst Trust Nasdaq Cybersecurity ETF
First Trust · 42 holdings · $15.3B · as of 2026-03-31
Holdings snapshots are 30 days apart (ARKW: 2026-04-30, CIBR: 2026-03-31). 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 ARKW and CIBR?
ARK Next Generation Internet ETF (ARKW, by ARK) holds 42 positions; First Trust Nasdaq Cybersecurity ETF (CIBR, by First Trust) holds 42. They have 5 holdings in common, and by portfolio weight the two funds are 8.5% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 8.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 5ARKW holds 42 · CIBR holds 42
- Weight in Shared Holdings
- ARKW 9%·CIBR 24%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 ARKW
37 of 42 positions (91.5% of the fund) are not held by CIBR. Showing the top 30 by weight.
Only in CIBR
37 of 42 positions (75.1% of the fund) are not held by ARKW. Showing the top 30 by weight.
Sector Breakdown
| Sector | ARKW | CIBR |
|---|---|---|
| Information Technology | 39.5% | 88.7% |
| Financials | 18.1% | 0.0% |
| Consumer Discretionary | 17.3% | 0.0% |
| Communication Services | 16.6% | 2.1% |
| Industrials | 0.0% | 6.5% |
| Other Sectors | 0.0% | 0.0% |
| Unclassified | 8.4% | 2.1% |
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. “Unclassified” is weight we could not classify (8% of ARKW, 2% of CIBR).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| ARKW | +0.5% | +0.1% | -4.8% | +34.6% | +0.7% | +22.3% | 1.59% |
| CIBR | +6.1% | +37.3% | +38.2% | +29.9% | +15.5% | +18.9% | 0.40% |
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 ARKW vs CIBR →
Shared Holdings(5)
The top 5 shared positions account for 100% of the overlap, led by AVGO, NET and CRWD.
Frequently Asked Questions
How much do ARKW and CIBR overlap?
ARKW and CIBR overlap by 8.5% of portfolio weight. They share 5 holdings (ARKW holds 42 positions and CIBR holds 42), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ARKW and CIBR?
The two portfolios are 8.5% 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 ARKW and CIBR?
The largest positions held by both funds are AVGO, NET, CRWD, DDOG and RBRK. Together the top 5 shared positions account for 100% of the total overlap.
What does ARKW own that CIBR doesn't?
37 positions (91.5% of ARKW) are unique to ARKW, led by AMD, TSLA and ARKB. In the other direction, 37 positions (75.1% of CIBR) are unique to CIBR.