IYW vs VDC: Holdings Overlap
IYWiShares U.S. Technology ETF
iShares · 139 holdings · $25.2B · as of 2026-04-30
VDCVanguard Consumer Staples Index Fund
Vanguard · 103 holdings · $8.0B · as of 2026-05-31
Holdings snapshots are 31 days apart (IYW: 2026-04-30, VDC: 2026-05-31). 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 IYW and VDC?
iShares U.S. Technology ETF (IYW, by iShares) holds 139 positions; Vanguard Consumer Staples Index Fund (VDC, by Vanguard) holds 103. They have 1 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1IYW holds 139 · VDC holds 103
- Weight in Shared Holdings
- IYW 0%·VDC 0%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 IYW
138 of 139 positions (99.8% of the fund) are not held by VDC. Showing the top 30 by weight.
Sector Breakdown
| Sector | IYW | VDC |
|---|---|---|
| Consumer Staples | 0.0% | 99.7% |
| Information Technology | 80.4% | 0.0% |
| Communication Services | 17.9% | 0.0% |
| Industrials | 1.0% | 0.0% |
| Consumer Discretionary | 0.4% | 0.0% |
| Other Sectors | 0.1% | 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 |
|---|---|---|---|---|---|---|---|
| IYW | +4.4% | +27.3% | +39.7% | +32.8% | +19.8% | +24.9% | 0.10% |
| VDC | +0.5% | +10.7% | +6.4% | +7.8% | +7.2% | +7.8% | 2.08% |
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 IYW vs VDC →
Shared Holdings(1)
 CARTMaplebear Inc. COM | 0.04% | 0.39% | 0.04% |
|---|
Frequently Asked Questions
How much do IYW and VDC overlap?
IYW and VDC overlap by 0.0% of portfolio weight. They share 1 holdings (IYW holds 139 positions and VDC holds 103), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IYW and VDC?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IYW and VDC?
The largest positions held by both funds are CART. Together the top 1 shared positions account for 100% of the total overlap.
What does IYW own that VDC doesn't?
138 positions (99.8% of IYW) are unique to IYW, led by NVDA, AAPL and GOOGL. In the other direction, 102 positions (99.3% of VDC) are unique to VDC.