IWF vs RSP: Holdings Overlap
IWFiShares Russell 1000 Growth ETF
iShares · 387 holdings · $127.3B · as of 2026-03-31
RSPInvesco S&P 500 Equal Weight ETF
Invesco · 504 holdings · $97.5B · as of 2026-04-30
Holdings snapshots are 30 days apart (IWF: 2026-03-31, RSP: 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 IWF and RSP?
iShares Russell 1000 Growth ETF (IWF, by iShares) holds 387 positions; Invesco S&P 500 Equal Weight ETF (RSP, by Invesco) holds 504. They have 190 holdings in common, and by portfolio weight the two funds are 20.5% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 20.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 190IWF holds 387 · RSP holds 504
- Weight in Shared Holdings
- IWF 95%·RSP 37%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 IWF
197 of 387 positions (4.7% of the fund) are not held by RSP. Showing the top 30 by weight.
Sector Breakdown
| Sector | IWF | RSP |
|---|---|---|
| Information Technology | 49.2% | 15.9% |
| Industrials | 6.7% | 15.5% |
| Financials | 5.9% | 15.5% |
| Consumer Discretionary | 13.1% | 9.2% |
| Communication Services | 12.4% | 4.0% |
| Other Sectors | 12.5% | 39.4% |
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 |
|---|---|---|---|---|---|---|---|
| IWF | +2.7% | +5.5% | +13.1% | +22.0% | +12.6% | +17.8% | 0.35% |
| RSP | +2.5% | +15.8% | +22.4% | +14.8% | +9.2% | +12.0% | 1.46% |
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 IWF vs RSP →
Shared Holdings(190)
The top 10 shared positions account for 12% of the overlap, led by AMD, TXN and GEV.
 AMDAdvanced Micro Devices Inc. COM | 0.69% | 0.33% | 0.33% |
|---|---|---|---|
 TXNTexas Instruments Inc. COM | 0.26% | 0.27% | 0.26% |
 GEVGE Vernova Inc. COM | 0.85% | 0.25% | 0.25% |
 ANETArista Networks Inc COM SHS | 0.46% | 0.24% | 0.24% |
 AMZNAmazon.com, Inc. COM | 4.66% | 0.24% | 0.24% |
 VRTVertiv Holdings Co., Class A | 0.34% | 0.24% | 0.24% |
 AVGOBroadcom Inc COM | 4.79% | 0.23% | 0.23% |
 KLACKLA Corp. COM NEW | 0.70% | 0.23% | 0.23% |
 LRCXLam Research Corporation COM NEW | 0.97% | 0.23% | 0.23% |
 PWRQuanta Services, Inc. COM | 0.23% | 0.25% | 0.23% |
 BXBlackstone Inc., Class A | 0.31% | 0.22% | 0.22% |
 TTTrane Technologies PLC COM USD1 | 0.34% | 0.22% | 0.22% |
 AMATApplied Materials Inc. COM | 0.28% | 0.22% | 0.22% |
 CDNSCadence Design Systems, Inc. COM | 0.27% | 0.22% | 0.22% |
 APHAmphenol Corporation CL A | 0.56% | 0.21% | 0.21% |
 HLTHilton Worldwide Holdings Inc COM | 0.25% | 0.21% | 0.21% |
 PANWPalo Alto Networks Inc COM | 0.46% | 0.21% | 0.21% |
 NVDANVIDIA Corp. COM | 12.92% | 0.21% | 0.21% |
 VVisa, Inc., Class A | 1.84% | 0.21% | 0.21% |
 ORLYO'Reilly Automotive Inc. COM | 0.26% | 0.20% | 0.20% |
 MARMarriott International, Inc., Class A | 0.20% | 0.21% | 0.20% |
 SNPSSynopsys Inc COM | 0.20% | 0.21% | 0.20% |
 AAPLApple Inc. COM | 11.64% | 0.20% | 0.20% |
 MCOMoodys Corp. COM | 0.24% | 0.20% | 0.20% |
 COSTCostco Wholesale Corporation COM | 1.60% | 0.20% | 0.20% |
Frequently Asked Questions
How much do IWF and RSP overlap?
IWF and RSP overlap by 20.5% of portfolio weight. They share 190 holdings (IWF holds 387 positions and RSP holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IWF and RSP?
The two portfolios are 20.5% 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 IWF and RSP?
The largest positions held by both funds are AMD, TXN, GEV, ANET and AMZN. Together the top 10 shared positions account for 12% of the total overlap.
What does IWF own that RSP doesn't?
197 positions (4.7% of IWF) are unique to IWF, led by SPOT, NET and SNOW. In the other direction, 314 positions (62.4% of RSP) are unique to RSP.