KOMP vs XAR: Holdings Overlap
KOMPState Street® SPDR® S&P Kensho New Economies Composite ETF
State Street (SPDR) · 501 holdings · $2.6B · as of 2026-08-06
XARState Street® SPDR® S&P® Aerospace & Defense ETF
State Street (SPDR) · 47 holdings · $6.4B · as of 2026-08-06
How similar are KOMP and XAR?
State Street® SPDR® S&P Kensho New Economies Composite ETF (KOMP, by State Street (SPDR)) holds 501 positions; State Street® SPDR® S&P® Aerospace & Defense ETF (XAR, by State Street (SPDR)) holds 47. They have 29 holdings in common, and by portfolio weight the two funds are 9.4% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 9.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 29KOMP holds 501 · XAR holds 47
- Weight in Shared Holdings
- KOMP 9%·XAR 68%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 KOMP
472 of 501 positions (90.5% of the fund) are not held by XAR. Showing the top 30 by weight.
Sector Breakdown
| Sector | KOMP | XAR |
|---|---|---|
| Industrials | 27.4% | 98.4% |
| Information Technology | 29.9% | 0.0% |
| Health Care | 12.4% | 0.0% |
| Consumer Discretionary | 4.3% | 0.0% |
| Communication Services | 3.6% | 0.0% |
| Other Sectors | 7.9% | 0.0% |
| Unclassified | 14.3% | 1.6% |
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. “Unclassified” is weight we could not classify (14% of KOMP, 2% of XAR).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| KOMP | +3.5% | +18.5% | +29.5% | +17.6% | +3.3% | — | 1.47% |
| XAR | +2.7% | +19.0% | +33.7% | +33.2% | +18.5% | +18.1% | 0.28% |
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 KOMP vs XAR →
Shared Holdings(29)
The top 10 shared positions account for 54% of the overlap, led by AVAV, RDW and CRS.
 AVAVAeroVironment, Inc. COM | 0.96% | 2.56% | 0.96% |
|---|---|---|---|
 RDWRedwire Corporation COM | 0.62% | 1.55% | 0.62% |
 CRSCarpenter Technology Corporation COM | 0.51% | 2.76% | 0.51% |
 NOCNorthrop Grumman Corporation COM | 0.47% | 2.71% | 0.47% |
 HEIHeico Corp COM | 0.46% | 2.93% | 0.46% |
 KTOSKratos Defense & Security Solutions, Inc. COM NEW | 0.43% | 2.71% | 0.43% |
 BABoeing Co. (The) | 0.40% | 2.87% | 0.40% |
 ATIATI Inc COMMON STOCK | 0.40% | 3.15% | 0.40% |
 LMTLockheed Martin Corporation COM | 0.39% | 2.87% | 0.39% |
 AXONAxon Enterprise Inc COM | 0.39% | 3.02% | 0.39% |
 VOYGVoyager Technologies, Inc., Class A | 0.37% | 0.42% | 0.37% |
 RCATRed Cat Holdings Inc. COM | 0.34% | 1.09% | 0.34% |
 GDGeneral Dynamics Corporation COM | 0.33% | 2.94% | 0.33% |
 DCODucommun Incorporated COM | 0.29% | 1.55% | 0.29% |
 RTXRTX Corp. COM | 0.28% | 3.26% | 0.28% |
 RKLBRocket Lab Corp. COM | 0.27% | 1.86% | 0.27% |
 MOG-AMoog, Inc., Class A | 0.26% | 2.78% | 0.26% |
 KRMNKarman Holdings Inc. COMMON STOCK | 0.24% | 3.11% | 0.24% |
 HXLHexcel Corporation COM | 0.23% | 2.91% | 0.23% |
 TXTTextron Inc. COM | 0.22% | 2.49% | 0.22% |
 LHXL3 Harris Technologies Inc COM | 0.21% | 2.47% | 0.21% |
 FLYFirefly Aerospace Inc. COM | 0.21% | 0.79% | 0.21% |
 LUNRIntuitive Machines Inc CLASS A COM | 0.20% | 1.46% | 0.20% |
 TDGTransdigm Group Inc. COM | 0.16% | 2.69% | 0.16% |
 DRSLeonardo DRS Inc COM | 0.16% | 2.11% | 0.16% |
Frequently Asked Questions
How much do KOMP and XAR overlap?
KOMP and XAR overlap by 9.4% of portfolio weight. They share 29 holdings (KOMP holds 501 positions and XAR holds 47), based on each fund's latest SEC-reported holdings.
Is it redundant to own both KOMP and XAR?
The two portfolios are 9.4% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of KOMP and XAR?
The largest positions held by both funds are AVAV, RDW, CRS, NOC and HEI. Together the top 10 shared positions account for 54% of the total overlap.
What does KOMP own that XAR doesn't?
472 positions (90.5% of KOMP) are unique to KOMP, led by DDD, TWST and ESLT. In the other direction, 18 positions (32.4% of XAR) are unique to XAR.