CIBR vs IWN: Holdings Overlap
CIBRFirst Trust Nasdaq Cybersecurity ETF
First Trust · 42 holdings · $15.3B · as of 2026-03-31
IWNiShares Russell 2000 Value ETF
iShares · 1406 holdings · $14.7B · as of 2026-03-31
How similar are CIBR and IWN?
First Trust Nasdaq Cybersecurity ETF (CIBR, by First Trust) holds 42 positions; iShares Russell 2000 Value ETF (IWN, by iShares) holds 1406. They have 4 holdings in common, and by portfolio weight the two funds are 0.6% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.6%Sum of the smaller weight of each shared holding
- Shared Holdings
- 4CIBR holds 42 · IWN holds 1406
- Weight in Shared Holdings
- CIBR 2%·IWN 1%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 CIBR
38 of 42 positions (97.3% of the fund) are not held by IWN. Showing the top 30 by weight.
Sector Breakdown
| Sector | CIBR | IWN |
|---|---|---|
| Information Technology | 88.7% | 8.0% |
| Financials | 0.0% | 22.4% |
| Industrials | 6.5% | 11.9% |
| Health Care | 0.0% | 10.0% |
| Consumer Discretionary | 0.0% | 8.7% |
| Other Sectors | 2.1% | 31.6% |
| Unclassified | 2.1% | 7.1% |
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 (2% of CIBR, 7% of IWN).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| CIBR | +6.1% | +37.3% | +38.2% | +29.9% | +15.5% | +18.9% | 0.40% |
| IWN | +2.4% | +25.3% | +42.6% | +16.8% | +9.0% | +10.2% | 1.41% |
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 CIBR vs IWN →
Shared Holdings(4)
The top 4 shared positions account for 100% of the overlap, led by FSLY, NTCT and ZD.
Frequently Asked Questions
How much do CIBR and IWN overlap?
CIBR and IWN overlap by 0.6% of portfolio weight. They share 4 holdings (CIBR holds 42 positions and IWN holds 1406), based on each fund's latest SEC-reported holdings.
Is it redundant to own both CIBR and IWN?
The two portfolios are 0.6% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of CIBR and IWN?
The largest positions held by both funds are FSLY, NTCT, ZD and ATEN. Together the top 4 shared positions account for 100% of the total overlap.
What does CIBR own that IWN doesn't?
38 positions (97.3% of CIBR) are unique to CIBR, led by PANW, CRWD and CSCO. In the other direction, 1402 positions (99.1% of IWN) are unique to IWN.