Total Holdings
946
As of Oct 4, 2026
iShares Dow Jones U.S. ETF
IYYNYSEARCABlackRockEquity
$185.72Today:- (-)1Y +13.38%
As of Oct 22, 2026 close
- Assets (AUM)
- $3.06B
- Expense ratio
- 0.20%
- Dividend yield
- 0.87%
- Holdings
- 946
- 52-week range
- $153.32$190.10
- Volume (live)
- -
- Avg. volume (3M)
- 22.45K
IYY ETF Holdings: iShares Dow Jones U.S. ETF
Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.
Top 10 Holdings
36.7%
Share of fund assets
Assets (AUM)
$3.06B
Total fund assets
Expense Ratio
0.20%
Annual management fee
Portfolio Allocations
Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.
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Top 50 of 946 IYY Holdings by Portfolio Weight
Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position. Fund disclosures available to us list the largest 50 positions.
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| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 |  | NVIDIA Corporation | Stock | 7.91% |
| 2 |  | Apple Inc | Stock | 6.89% |
| 3 |  | Microsoft Corporation | Stock | 5.37% |
| 4 |  | Amazon.com, Inc | Stock | 3.48% |
| 5 |  | Alphabet Inc | Stock | 2.86% |
| 6 |  | Broadcom Inc | Stock | 2.41% |
| 7 | | Alphabet Inc | Stock | 2.29% |
| 8 |  | Meta Platforms Inc | Stock | 2.26% |
| 9 |  | Micron Technology, Inc | Stock | 1.72% |
| 10 |  | Tesla, Inc | Stock | 1.48% |
| 11 |  | Advanced Micro Devices, Inc. | Stock | 1.45% |
| 12 |  | Berkshire Hathaway Inc. | Stock | 1.31% |
| 13 |  | Eli Lilly and Company | Stock | 1.30% |
| 14 |  | JPMorgan Chase & Co | Stock | 1.26% |
| 15 |  | ExxonMobil Holdings Corporation | Stock | 0.94% |
| 16 |  | Johnson & Johnson | Stock | 0.90% |
| 17 |  | Visa Inc. | Stock | 0.86% |
| 18 |  | Intel Corporation | Stock | 0.85% |
| 19 |  | Walmart Inc | Stock | 0.68% |
| 20 |  | AbbVie Inc | Stock | 0.65% |
| 21 |  | Mastercard Incorporated | Stock | 0.62% |
| 22 |  | Cisco Systems, Inc. | Stock | 0.62% |
| 23 |  | Palantir Technologies Inc. | Stock | 0.61% |
| 24 |  | Lam Research Corporation | Stock | 0.61% |
| 25 |  | Applied Materials, Inc. | Stock | 0.60% |
| 26 |  | Chevron Corporation | Stock | 0.56% |
| 27 |  | Costco Wholesale Corporation | Stock | 0.55% |
| 28 |  | Merck & Co., Inc | Stock | 0.52% |
| 29 |  | Caterpillar Inc | Stock | 0.52% |
| 30 |  | Bank of America Corporation | Stock | 0.51% |
| 31 |  | The Procter & Gamble Company | Stock | 0.48% |
| 32 |  | The Coca-Cola Company | Stock | 0.48% |
| 33 |  | UnitedHealth Group Incorporated | Stock | 0.47% |
| 34 |  | GE Aerospace | Stock | 0.46% |
| 35 |  | Palo Alto Networks Inc | Stock | 0.42% |
| 36 |  | The Home Depot, Inc | Stock | 0.42% |
| 37 |  | Netflix, Inc | Stock | 0.42% |
| 38 |  | Philip Morris International Inc | Stock | 0.41% |
| 39 |  | The Goldman Sachs Group, Inc | Stock | 0.38% |
| 40 |  | Sandisk Corp | Stock | 0.38% |
| 41 |  | Oracle Corporation | Stock | 0.36% |
| 42 |  | Raytheon Technologies Corporation | Stock | 0.36% |
| 43 |  | CrowdStrike Holdings, Inc | Stock | 0.35% |
| 44 |  | GE Vernova LLC | Stock | 0.35% |
| 45 |  | Wells Fargo & Company | Stock | 0.35% |
| 46 |  | Texas Instruments Incorporated | Stock | 0.34% |
| 47 |  | KLA Corporation | Stock | 0.34% |
| 48 |  | Thermo Fisher Scientific Inc | Stock | 0.34% |
| 49 |  | Morgan Stanley | Stock | 0.33% |
| 50 |  | Marvell Technology Group Ltd | Stock | 0.32% |
Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology
Frequently Asked Questions About iShares Dow Jones U.S. ETF Holdings
What are the top holdings in IYY?
As of Oct 4, 2026, iShares Dow Jones U.S. ETF (IYY) holds 946 securities. The largest are NVIDIA Corporation (7.91%), Apple Inc (6.89%), Microsoft Corporation (5.37%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.
How concentrated is IYY's portfolio?
As of Oct 4, 2026, the 10 largest positions make up 36.7% of IYY's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.
What is IYY's sector allocation?
The Sector Allocation chart shows how IYY distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does IYY invest in?
IYY's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is IYY ETF?
IYY's diversification can be assessed by reviewing its 946 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.