IWD vs VOOV: Holdings Overlap
IWDiShares Russell 1000 Value ETF
iShares · 866 holdings · $83.6B · as of 2026-03-31
VOOVVanguard S&P 500 Value Index Fund
Vanguard · 440 holdings · $6.7B · as of 2026-05-31
Holdings snapshots are 61 days apart (IWD: 2026-03-31, VOOV: 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 IWD and VOOV?
iShares Russell 1000 Value ETF (IWD, by iShares) holds 866 positions; Vanguard S&P 500 Value Index Fund (VOOV, by Vanguard) holds 440. They have 391 holdings in common, and by portfolio weight the two funds are 65.5% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 65.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 391IWD holds 866 · VOOV holds 440
- Weight in Shared Holdings
- IWD 75%·VOOV 80%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 IWD
475 of 866 positions (24.7% of the fund) are not held by VOOV. Showing the top 30 by weight.
Sector Breakdown
| Sector | IWD | VOOV |
|---|---|---|
| Information Technology | 11.7% | 21.1% |
| Financials | 20.0% | 14.8% |
| Industrials | 13.4% | 10.9% |
| Health Care | 11.7% | 11.5% |
| Consumer Discretionary | 7.0% | 10.8% |
| Other Sectors | 36.1% | 30.4% |
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 |
|---|---|---|---|---|---|---|---|
| IWD | +4.0% | +23.3% | +34.5% | +19.0% | +11.9% | +11.7% | 1.36% |
| VOOV | +2.2% | +12.1% | +21.6% | +14.7% | +11.7% | +11.9% | 1.64% |
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 IWD vs VOOV →
Shared Holdings(391)
The top 10 shared positions account for 19% of the overlap, led by XOM, AMZN and WMT.
 XOMExxon Mobil Corp. COM | 2.36% | 2.09% | 2.09% |
|---|---|---|---|
 AMZNAmazon.com, Inc. COM | 1.81% | 4.28% | 1.81% |
 WMTWalmart Inc COM | 1.60% | 1.75% | 1.60% |
 CVXChevron Corp. COM | 1.28% | 1.18% | 1.18% |
 PGThe Procter & Gamble Co. COM | 1.12% | 1.15% | 1.12% |
 MRKMerck & Co., Inc COM | 0.98% | 1.01% | 0.98% |
 BACBank of America Corp. COM | 0.97% | 1.18% | 0.97% |
 JPMJPMorgan Chase & Co. COM | 2.63% | 0.83% | 0.83% |
 WFCWells Fargo & Co. COM | 0.81% | 0.83% | 0.81% |
 UNHUnitedHealth Group Inc. COM | 0.81% | 1.19% | 0.81% |
 CSCOCisco Systems, Inc. COM | 1.02% | 0.77% | 0.77% |
 JNJJohnson & Johnson COM | 1.94% | 0.77% | 0.77% |
 LINLinde PLC COM EUR0.001 | 0.77% | 0.80% | 0.77% |
 VZVerizon Communications Inc. COM | 0.70% | 0.69% | 0.69% |
 INTCIntel Corporation COM | 0.64% | 1.85% | 0.64% |
 NEENextEra Energy Inc COM | 0.64% | 0.62% | 0.62% |
 TMOThermo Fisher Scientific Inc COM | 0.61% | 0.64% | 0.61% |
 PEPPepsico Inc COM | 0.60% | 0.68% | 0.60% |
 TAT&T Inc COM | 0.66% | 0.60% | 0.60% |
 DISWalt Disney Company COM | 0.56% | 0.62% | 0.56% |
 CCitigroup Inc. COM NEW | 0.53% | 0.72% | 0.53% |
 ABTAbbott Laboratories COM | 0.58% | 0.51% | 0.51% |
 PFEPfizer Inc. COM | 0.52% | 0.51% | 0.51% |
 ADIAnalog Devices Inc. COM | 0.51% | 0.70% | 0.51% |
 KOCoca-Cola Co (The) COM | 0.50% | 0.61% | 0.50% |
Showing the top 250 of 391 shared holdings by overlap weight.
Frequently Asked Questions
How much do IWD and VOOV overlap?
IWD and VOOV overlap by 65.5% of portfolio weight. They share 391 holdings (IWD holds 866 positions and VOOV holds 440), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IWD and VOOV?
The two portfolios are 65.5% 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 IWD and VOOV?
The largest positions held by both funds are XOM, AMZN, WMT, CVX and PG. Together the top 10 shared positions account for 19% of the total overlap.
What does IWD own that VOOV doesn't?
475 positions (24.7% of IWD) are unique to IWD, led by BRK-B, GOOGL and GOOG. In the other direction, 49 positions (19.4% of VOOV) are unique to VOOV.