IVV vs OMFL: Holdings Overlap
iShares · 503 holdings · $901.0B · as of 2026-03-31
OMFLInvesco Russell 1000 Dynamic Multifactor ETF
Invesco · 478 holdings · $4.8B · as of 2026-05-31
Holdings snapshots are 61 days apart (IVV: 2026-03-31, OMFL: 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 OMFL?
iShares Core S&P 500 ETF (IVV, by iShares) holds 503 positions; Invesco Russell 1000 Dynamic Multifactor ETF (OMFL, by Invesco) holds 478. They have 326 holdings in common, and by portfolio weight the two funds are 50.8% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 50.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 326IVV holds 503 · OMFL holds 478
- Weight in Shared Holdings
- IVV 83%·OMFL 93%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
177 of 503 positions (16.5% of the fund) are not held by OMFL. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVV | OMFL |
|---|---|---|
| Information Technology | 32.6% | 33.6% |
| Financials | 12.6% | 11.1% |
| Communication Services | 10.5% | 11.2% |
| Consumer Discretionary | 9.8% | 9.4% |
| Health Care | 9.4% | 9.8% |
| Other Sectors | 24.8% | 24.8% |
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% |
| OMFL | +3.5% | +17.0% | +23.0% | +13.4% | +9.8% | — | 0.78% |
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 OMFL →
Shared Holdings(326)
The top 10 shared positions account for 53% of the overlap, led by AAPL, NVDA and MSFT.
 AAPLApple, Inc. | 6.65% | 8.57% | 6.65% |
|---|---|---|---|
 NVDANVIDIA Corp. | 7.56% | 5.05% | 5.05% |
 MSFTMicrosoft Corp. | 4.91% | 3.14% | 3.14% |
 GOOGLAlphabet, Inc., Class A | 2.99% | 4.38% | 2.99% |
 GOOGAlphabet, Inc., Class C | 2.39% | 3.53% | 2.39% |
 METAMeta Platforms, Inc., Class A | 2.23% | 1.84% | 1.84% |
 AMZNAmazon.com, Inc. | 3.63% | 1.65% | 1.65% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.57% | 1.54% | 1.54% |
 WMTWalmart, Inc. | 0.97% | 1.10% | 0.97% |
 VVisa, Inc., Class A | 0.91% | 2.59% | 0.91% |
 AVGOBroadcom, Inc. | 2.62% | 0.86% | 0.86% |
 COSTCostco Wholesale Corp. | 0.79% | 1.34% | 0.79% |
 MAMastercard, Inc., Class A | 0.73% | 1.76% | 0.73% |
 JNJJohnson & Johnson | 1.05% | 0.73% | 0.73% |
 CVXChevron Corp. | 0.69% | 1.91% | 0.69% |
 MUMicron Technology, Inc. | 0.68% | 2.37% | 0.68% |
 CSCOCisco Systems, Inc. | 0.55% | 0.83% | 0.55% |
 MRKMerck & Co., Inc. | 0.53% | 1.03% | 0.53% |
 PGProcter & Gamble Co. (The) | 0.60% | 0.51% | 0.51% |
 AMATApplied Materials, Inc. | 0.48% | 1.19% | 0.48% |
 LRCXLam Research Corp. | 0.48% | 2.17% | 0.48% |
 PMPhilip Morris International, Inc. | 0.46% | 0.70% | 0.46% |
 GEVGE Vernova, Inc. | 0.42% | 0.55% | 0.42% |
 KLACKLA Corp. | 0.34% | 0.97% | 0.34% |
 ABTAbbott Laboratories | 0.32% | 0.53% | 0.32% |
Showing the top 250 of 326 shared holdings by overlap weight.
Frequently Asked Questions
How much do IVV and OMFL overlap?
IVV and OMFL overlap by 50.8% of portfolio weight. They share 326 holdings (IVV holds 503 positions and OMFL holds 478), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVV and OMFL?
The two portfolios are 50.8% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of IVV and OMFL?
The largest positions held by both funds are AAPL, NVDA, MSFT, GOOGL and GOOG. Together the top 10 shared positions account for 53% of the total overlap.
What does IVV own that OMFL doesn't?
177 positions (16.5% of IVV) are unique to IVV, led by JPM, HD and BAC. In the other direction, 152 positions (7.0% of OMFL) are unique to OMFL.