ETF comparison
IYWvsXLK
Both Technology.
iShares U.S. Technology ETF · State Street Technology Select Sector SPDR ETF
Holdings overlap
59 positions appear in both funds. Buying equal dollars of IYW and XLK would leave roughly72.6%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
XLK is 29 bps cheaper than IYW. On a $100,000 position that's about $290/yr more in fees for IYW.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with IYW vs XLK.
Top shared holdings
59 shared in total| # | Holding | In IYW | In XLK | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 16.23% | 14.65% | 14.65% |
| 2 | APPLE INC. | 13.63% | 12.85% | 12.85% |
| 3 | MICROSOFT CORPORATION | 3.99% | 8.38% | 3.99% |
| 4 | BROADCOM INC. | 3.78% | 5.41% | 3.78% |
| 5 | ADVANCED MICRO DEVICES, INC. | 3.50% | 5.28% | 3.50% |
| 6 | MICRON TECHNOLOGY, INC. | 2.98% | 5.42% | 2.98% |
| 7 | INTEL CORPORATION | 2.56% | 3.68% | 2.56% |
| 8 | LAM RESEARCH CORPORATION | 1.98% | 3.02% | 1.98% |
| 9 | APPLIED MATERIALS, INC. | 1.92% | 3.20% | 1.92% |
| 10 | TEXAS INSTRUMENTS INCORPORATED | 1.57% | 1.51% | 1.51% |
| 11 | PALANTIR TECHNOLOGIES INC. | 1.86% | 1.49% | 1.49% |
| 12 | KLA CORPORATION | 1.41% | 2.20% | 1.41% |
Only in IYW
80 total- ALPHABET INC.7.84%
- ALPHABET INC.6.33%
- META PLATFORMS, INC.2.80%
- VERTIV HOLDINGS CO0.77%
- CLOUDFLARE, INC.0.39%
- DOORDASH, INC.0.38%
- STRATEGY INC0.32%
- SNOWFLAKE INC.0.28%
- ZOOM COMMUNICATIONS, INC.0.16%
- Astera Labs, Inc0.15%
Only in XLK
16 total- Cisco Systems Inc2.58%
- Seagate Technology Holdings PLC1.21%
- Arista Networks Inc0.98%
- Accenture PLC0.43%
- NXP Semiconductors NV0.40%
- Ciena Corp0.39%
- Motorola Solutions Inc0.38%
- Lumentum Holdings Inc0.37%
- Keysight Technologies Inc0.33%
- TE Connectivity PLC0.33%
Open IYW or XLK at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodologyand funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.