ETF comparison
XAR vs XLK
Industrials vs Technology.
State Street SPDR S&P Aerospace & Defense ETF · State Street Technology Select Sector SPDR ETF
Holdings overlap
0 positions appear in both funds. Buying equal dollars of XAR and XLK would leave roughly 0.0% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
XLK is 27 bps cheaper than XAR. On a $100,000 position that's about $270/yr more in fees for XAR.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with XAR vs XLK.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in XAR
48 total- VSE Corp 3.40%
- Axon Enterprise Inc 3.22%
- StandardAero Inc 3.11%
- FTAI Aviation Ltd 3.08%
- Carpenter Technology Corp 3.04%
- General Electric Co 3.02%
- Woodward Inc 2.98%
- HEICO Corp 2.86%
- Moog Inc 2.86%
- TransDigm Group Inc 2.83%
Only in XLK
74 total- NVIDIA Corp 14.65%
- Apple Inc 12.85%
- Microsoft Corp 8.38%
- Micron Technology Inc 5.42%
- Broadcom Inc 5.41%
- Advanced Micro Devices Inc 5.28%
- Intel Corp 3.68%
- Applied Materials Inc 3.20%
- Lam Research Corp 3.02%
- Cisco Systems Inc 2.58%
Related comparisons
More comparisons with XAR
- XAR vs ITA · iShares U.S. Aerospace & Defense ETF 49.9%
- XAR vs PPA · Invesco Aerospace & Defense ETF 47.6%
- XAR vs SHLD · Global X Defense Tech ETF 25.1%
- XAR vs VIS · Vanguard Industrials Index Fund ETF Shares 20.3%
- XAR vs FIDU · Fidelity MSCI Industrials Index ETF 20.2%
- XAR vs XLI · State Street Industrial Select Sector SPDR ETF 18.3%
More comparisons with XLK
- XLK vs XBI · State Street SPDR S&P Biotech ETF 0.0%
- XLK vs XHB · State Street SPDR S&P Homebuilders ETF 0.0%
- XLK vs XLB · State Street Materials Select Sector SPDR ETF 0.0%
- XLK vs XLC · State Street Communication Services Select Sector SPDR ETF 0.0%
- XLK vs XLE · State Street Energy Select Sector SPDR ETF 0.0%
- XLK vs XLF · State Street Financial Select Sector SPDR ETF 0.0%
Percentages are holdings overlap with the named fund.
Open XAR 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 methodology and 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.