IVV vs URTH: Holdings Overlap
iShares · 503 holdings · $901.0B · as of 2026-03-31
iShares · 1322 holdings · $8.3B · as of 2026-05-31
Holdings snapshots are 61 days apart (IVV: 2026-03-31, URTH: 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 IVV and URTH?
iShares Core S&P 500 ETF (IVV, by iShares) holds 503 positions; iShares MSCI World ETF (URTH, by iShares) holds 1322. They have 453 holdings in common, and by portfolio weight the two funds are 68.5% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 68.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 453IVV holds 503 · URTH holds 1322
- Weight in Shared Holdings
- IVV 99%·URTH 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
50 of 503 positions (1.1% of the fund) are not held by URTH. Showing the top 30 by weight.
Only in URTH
869 of 1322 positions (29.9% of the fund) are not held by IVV. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVV | URTH |
|---|---|---|
| Information Technology | 32.6% | 30.3% |
| Financials | 12.6% | 15.0% |
| Industrials | 9.0% | 10.8% |
| Communication Services | 10.5% | 8.8% |
| Consumer Discretionary | 9.8% | 8.7% |
| Other Sectors | 25.3% | 24.5% |
| Unclassified | 0.0% | 1.6% |
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 (0% of IVV, 2% of URTH).
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% |
| URTH | +3.6% | +14.1% | +23.9% | +20.4% | +11.9% | +13.3% | 1.35% |
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 URTH →
Shared Holdings(453)
The top 10 shared positions account for 40% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 7.56% | 5.62% | 5.62% |
|---|---|---|---|
 AAPLApple Inc. COM | 6.65% | 5.03% | 5.03% |
 MSFTMicrosoft Corp. COM | 4.91% | 3.48% | 3.48% |
 AMZNAmazon.com, Inc. COM | 3.63% | 2.85% | 2.85% |
 GOOGLAlphabet Inc. CAP STK CL A | 2.99% | 2.43% | 2.43% |
 AVGOBroadcom Inc COM | 2.62% | 2.21% | 2.21% |
 GOOGAlphabet Inc. CAP STK CL C | 2.39% | 2.01% | 2.01% |
 METAMeta Platforms, Inc., Class A | 2.23% | 1.51% | 1.51% |
 TSLATesla Inc COM | 1.87% | 1.35% | 1.35% |
 LLYEli Lilly & Co. COM | 1.30% | 0.97% | 0.97% |
 JPMJPMorgan Chase & Co. COM | 1.42% | 0.89% | 0.89% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.57% | 0.71% | 0.71% |
 MUMicron Technology Inc. COM | 0.68% | 1.20% | 0.68% |
 XOMExxon Mobil Corp. COM | 1.27% | 0.67% | 0.67% |
 VVisa, Inc., Class A | 0.91% | 0.60% | 0.60% |
 JNJJohnson & Johnson COM | 1.05% | 0.59% | 0.59% |
 AMDAdvanced Micro Devices Inc. COM | 0.59% | 0.92% | 0.59% |
 WMTWalmart Inc COM | 0.97% | 0.56% | 0.56% |
 CSCOCisco Systems, Inc. COM | 0.55% | 0.52% | 0.52% |
 COSTCostco Wholesale Corporation COM | 0.79% | 0.47% | 0.47% |
 MAMasterCard Incorporated CL A | 0.73% | 0.46% | 0.46% |
 CATCaterpillar Inc COM | 0.59% | 0.45% | 0.45% |
 LRCXLam Research Corporation COM NEW | 0.48% | 0.44% | 0.44% |
 ORCLOracle Corp. COM | 0.45% | 0.43% | 0.43% |
 ABBVAbbVie Inc. COM | 0.69% | 0.42% | 0.42% |
Showing the top 250 of 453 shared holdings by overlap weight.
Frequently Asked Questions
How much do IVV and URTH overlap?
IVV and URTH overlap by 68.5% of portfolio weight. They share 453 holdings (IVV holds 503 positions and URTH holds 1322), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVV and URTH?
The two portfolios are 68.5% identical by weight. Owning both mostly doubles down on the shared core rather than diversifying: the same large positions drive both funds.
What are the biggest shared holdings of IVV and URTH?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 40% of the total overlap.
What does IVV own that URTH doesn't?
50 positions (1.1% of IVV) are unique to IVV, led by SNDK, CCL and CTRA. In the other direction, 869 positions (29.9% of URTH) are unique to URTH.