iShares U.S. Technology ETF (IYW) and State Street® SPDR® Portfolio S&P 500® Value ETF (SPYV) share 42 holdings, with roughly 17.3% of their portfolio weight overlapping.
Weight overlap
17.3%
Shared portfolio weight
Shared holdings
42
Securities in both funds
Funds
IYW · SPYV
Compared side by side
Interactive charts, sector exposure, combined allocation, and the full overlap heatmap.
Every holding both funds own, ranked by shared exposure (how much of the position they hold in common). The weight gap shows which fund tilts more heavily into it.
| Holding | In IYW | In SPYV | Weight gap |
|---|---|---|---|
| AAPLApple | 12.64% | 7.66% | 4.98%IYW |
| INTCINTEL | 2.17% | 1.58% | 0.59%IYW |
| TXNTEXAS INSTRUMENTS | 1.25% | 0.85% | 0.40%IYW |
| ADIANALOG DEVICES | 0.91% | 0.62% | 0.29%IYW |
| QCOMQUALCOMM | 0.84% | 0.56% | 0.28%IYW |
| WDCWESTERN DIGITAL | 0.76% | 0.52% | 0.24%IYW |
| CRMSALESFORCE | 0.74% | 0.51% | 0.23%IYW |
| PANWPALO ALTO NETWORKS | 1.44% | 0.43% | 1.01%IYW |
| DELLDELL TECHNOLOGIES C | 0.65% | 0.42% | 0.23%IYW |
| ORCLORACLE | 1.22% | 0.39% | 0.83%IYW |
| ADBEADOBE | 0.52% | 0.35% | 0.17%IYW |
| IBMInternational Business Machines | 1.09% | 0.35% | 0.74%IYW |
| MRVLMARVELL TECHNOLOGY | 0.91% | 0.33% | 0.58%IYW |
| SNPSSYNOPSYS | 0.37% | 0.26% | 0.11%IYW |
| HPEHEWLETT PACKARD ENTERPRISE | 0.34% | 0.23% | 0.11%IYW |
| NOWSERVICENOW | 0.60% | 0.16% | 0.44%IYW |
| GLWCORNING | 0.62% | 0.13% | 0.49%IYW |
| INTUINTUIT | 0.43% | 0.13% | 0.30%IYW |
| MCHPMICROCHIP TECHNOLOGY | 0.20% | 0.13% | 0.07%IYW |
| NTAPNETAPP | 0.19% | 0.13% | 0.06%IYW |
| ROPROPER TECHNOLOGIES | 0.20% | 0.13% | 0.07%IYW |
| CDNSCADENCE DESIGN SYS | 0.46% | 0.12% | 0.34%IYW |
| FTNTFORTINET | 0.48% | 0.12% | 0.36%IYW |
| ONON SEMICONDUCTOR | 0.15% | 0.10% | 0.05%IYW |
| CTSHCOGNIZANT TECH SOLUTIONS A | 0.13% | 0.09% | 0.04%IYW |
| HPQHP | 0.13% | 0.09% | 0.04%IYW |
| QQNITY ELECTRONICS | 0.14% | 0.09% | 0.05%IYW |
| FFIVF5 | 0.12% | 0.08% | 0.04%IYW |
| TERTERADYNE | 0.30% | 0.08% | 0.22%IYW |
| ADSKAUTODESK | 0.25% | 0.07% | 0.18%IYW |
| AKAMAKAMAI TECHNOLOGIES | 0.08% | 0.06% | 0.02%IYW |
| CDWCDW CORP/DE | 0.09% | 0.06% | 0.03%IYW |
| LDOSLEIDOS HOLDINGS | 0.08% | 0.06% | 0.02%IYW |
| PTC | 0.09% | 0.06% | 0.03%IYW |
| SMCISUPER MICRO COMPUTER | 0.08% | 0.06% | 0.02%IYW |
| WDAYWORKDAY CLASS A | 0.17% | 0.06% | 0.11%IYW |
| GENGEN DIGITAL | 0.07% | 0.05% | 0.02%IYW |
| JBLJABIL | 0.18% | 0.05% | 0.13%IYW |
| GDDYGODADDY CLASS A | 0.06% | 0.04% | 0.02%IYW |
| ITGARTNER | 0.06% | 0.04% | 0.02%IYW |
| TYLTYLER TECHNOLOGIES | 0.06% | 0.04% | 0.02%IYW |
| SWKSSKYWORKS SOLUTIONS | 0.05% | 0.03% | 0.02%IYW |
1–20 of 42
How each fund's equity holdings break down by sector, side by side — the clearest read on where the two funds tilt differently.
| Sector | In IYW | In SPYV |
|---|---|---|
Technology | 83.6% | 20.9% |
Communication Services | 15.1% | 3.0% |
Financial Services | 0.2% | 15.8% |
Healthcare | 0.0% | 12.4% |
Industrials | 0.6% | 11.0% |
Consumer Cyclical | 0.4% | 10.5% |
Consumer Defensive | 0.0% | 8.7% |
Energy | 0.0% | 7.1% |
Utilities | 0.0% | 4.1% |
Real Estate | 0.0% | 3.3% |
Basic Materials | 0.0% | 3.3% |
Weights are of each fund’s classified equity holdings.
IYW
SPYV
Two ETFs overlap when they hold the same underlying securities. Holding both funds can leave you more concentrated than you think — you may own the same large companies twice, at a combined weight neither fund shows on its own. The weight overlap above is the share of portfolio weight the two funds hold in common: for every security both own, it counts only the smaller of the two weights (the slice you genuinely double up on). 0% means completely different books; 100% means effectively identical funds.