IWP vs IYK: Holdings Overlap
IWPiShares Russell Mid-Cap Growth ETF
iShares · 277 holdings · $20.5B · as of 2026-03-31
IYKiShares U.S. Consumer Staples ETF
iShares · 54 holdings · $1.4B · as of 2026-04-30
Holdings snapshots are 30 days apart (IWP: 2026-03-31, IYK: 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 IWP and IYK?
iShares Russell Mid-Cap Growth ETF (IWP, by iShares) holds 277 positions; iShares U.S. Consumer Staples ETF (IYK, by iShares) holds 54. They have 10 holdings in common, and by portfolio weight the two funds are 3.7% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 3.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 10IWP holds 277 · IYK holds 54
- Weight in Shared Holdings
- IWP 4%·IYK 10%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 IWP
267 of 277 positions (96.2% of the fund) are not held by IYK. Showing the top 30 by weight.
Sector Breakdown
| Sector | IWP | IYK |
|---|---|---|
| Consumer Staples | 1.7% | 86.1% |
| Industrials | 24.4% | 0.0% |
| Consumer Discretionary | 21.2% | 0.0% |
| Information Technology | 15.6% | 0.0% |
| Health Care | 14.9% | 10.8% |
| Other Sectors | 22.2% | 2.7% |
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 |
|---|---|---|---|---|---|---|---|
| IWP | +1.5% | +5.4% | +3.1% | +14.6% | +5.1% | +12.1% | 0.34% |
| IYK | -0.8% | +12.4% | +9.8% | +6.0% | +6.4% | +9.2% | 2.55% |
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 IWP vs IYK →
Shared Holdings(10)
The top 10 shared positions account for 100% of the overlap, led by COR, SYY and SFM.
 CORCencora Inc COM | 2.07% | 2.60% | 2.07% |
|---|---|---|---|
 SYYSysco Corporation COM | 0.66% | 1.73% | 0.66% |
 SFMSprouts Farmers Markets Inc COM | 0.27% | 0.39% | 0.27% |
 CELHCelsius Holdings Inc. COM NEW | 0.21% | 0.27% | 0.21% |
 CASYCasey'S General Stores Inc. COM | 0.15% | 1.47% | 0.15% |
 HSYHershey Co. (The) COM | 0.13% | 1.31% | 0.13% |
 PFGCPerformance Food Group Co. COM | 0.06% | 0.67% | 0.06% |
 COKECoca-Cola Consolidated Inc COM | 0.05% | 0.56% | 0.05% |
 DARDarling Ingredients, Inc COM | 0.04% | 0.49% | 0.04% |
 FRPTFreshpet Inc COM | 0.03% | 0.16% | 0.03% |
Frequently Asked Questions
How much do IWP and IYK overlap?
IWP and IYK overlap by 3.7% of portfolio weight. They share 10 holdings (IWP holds 277 positions and IYK holds 54), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IWP and IYK?
The two portfolios are 3.7% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IWP and IYK?
The largest positions held by both funds are COR, SYY, SFM, CELH and CASY. Together the top 10 shared positions account for 100% of the total overlap.
What does IWP own that IYK doesn't?
267 positions (96.2% of IWP) are unique to IWP, led by VRT, HWM and RCL. In the other direction, 44 positions (90.0% of IYK) are unique to IYK.