IVV vs RWR: Holdings Overlap
iShares · 503 holdings · $901.0B · as of 2026-03-31
RWRState Street® SPDR® Dow Jones® REIT ETF
State Street (SPDR) · 97 holdings · $1.9B · as of 2026-08-06
Holdings snapshots are 128 days apart (IVV: 2026-03-31, RWR: 2026-08-06). 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 IVV and RWR?
iShares Core S&P 500 ETF (IVV, by iShares) holds 503 positions; State Street® SPDR® Dow Jones® REIT ETF (RWR, by State Street (SPDR)) holds 97. They have 23 holdings in common, and by portfolio weight the two funds are 1.5% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 23IVV holds 503 · RWR holds 97
- Weight in Shared Holdings
- IVV 1%·RWR 70%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 IVV
480 of 503 positions (98.3% of the fund) are not held by RWR. Showing the top 30 by weight.
Only in RWR
74 of 97 positions (29.5% of the fund) are not held by IVV. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVV | RWR |
|---|---|---|
| Real Estate | 1.9% | 99.0% |
| Information Technology | 32.6% | 0.0% |
| Financials | 12.6% | 0.0% |
| Communication Services | 10.5% | 0.0% |
| Consumer Discretionary | 9.8% | 0.0% |
| Other Sectors | 32.3% | 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 |
|---|---|---|---|---|---|---|---|
| IVV | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.05% |
| RWR | -0.8% | +18.6% | +23.5% | +11.8% | +4.3% | +4.9% | 3.29% |
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 IVV vs RWR →
Shared Holdings(23)
The top 10 shared positions account for 81% of the overlap, led by WELL, PLD and EQIX.
 WELLWelltower Inc. COM | 0.25% | 10.87% | 0.25% |
|---|---|---|---|
 PLDPrologis Inc. COM | 0.22% | 9.45% | 0.22% |
 EQIXEquinix, Inc. COM | 0.17% | 4.44% | 0.17% |
 SPGSimon Property Group Inc COM | 0.11% | 4.57% | 0.11% |
 DLRDigital Realty Trust Inc. COM | 0.10% | 4.91% | 0.10% |
 ORealty Income Corporation COM | 0.10% | 4.40% | 0.10% |
 PSAPublic Storage COM | 0.08% | 4.70% | 0.08% |
 VTRVentas Inc. COM | 0.07% | 4.17% | 0.07% |
 EXRExtra Space Storage Inc. COM | 0.05% | 2.93% | 0.05% |
 AVBAvalonBay Communities, Inc. COM | 0.04% | 2.41% | 0.04% |
 EQREquity Residential SH BEN INT | 0.04% | 2.11% | 0.04% |
 ESSEssex Property Trust, Inc. COM | 0.03% | 1.70% | 0.03% |
 KIMKimco Realty Corporation COM | 0.03% | 1.53% | 0.03% |
 MAAMid-America Apartment Communities, Inc. COM | 0.03% | 1.44% | 0.03% |
 INVHInvitation Homes Inc. COM | 0.03% | 1.54% | 0.03% |
 REGRegency Centers Corp. COM | 0.02% | 1.18% | 0.02% |
 HSTHost Hotels & Resorts Inc COM | 0.02% | 1.38% | 0.02% |
 DOCHealthpeak Properties Inc COM | 0.02% | 1.35% | 0.02% |
 UDRUDR Inc COM | 0.02% | 1.05% | 0.02% |
 CPTCamden Property Trust SH BEN INT | 0.02% | 1.03% | 0.02% |
 FRTFederal Realty Investment Trust SH BEN INT NEW | 0.01% | 0.86% | 0.01% |
 BXPBXP Inc COM | 0.01% | 0.95% | 0.01% |
 AREAlexandria Real Estate Equities, Inc. COM | 0.01% | 0.71% | 0.01% |
Frequently Asked Questions
How much do IVV and RWR overlap?
IVV and RWR overlap by 1.5% of portfolio weight. They share 23 holdings (IVV holds 503 positions and RWR holds 97), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVV and RWR?
The two portfolios are 1.5% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IVV and RWR?
The largest positions held by both funds are WELL, PLD, EQIX, SPG and DLR. Together the top 10 shared positions account for 81% of the total overlap.
What does IVV own that RWR doesn't?
480 positions (98.3% of IVV) are unique to IVV, led by NVDA, AAPL and MSFT. In the other direction, 74 positions (29.5% of RWR) are unique to RWR.