KOMP vs SPY: Holdings Overlap
KOMPState Street® SPDR® S&P Kensho New Economies Composite ETF
State Street (SPDR) · 501 holdings · $2.6B · as of 2026-08-06
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
How similar are KOMP and SPY?
State Street® SPDR® S&P Kensho New Economies Composite ETF (KOMP, by State Street (SPDR)) holds 501 positions; State Street® SPDR® S&P 500® ETF Trust (SPY, by State Street (SPDR)) holds 504. They have 119 holdings in common, and by portfolio weight the two funds are 13.2% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 13.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 119KOMP holds 501 · SPY holds 504
- Weight in Shared Holdings
- KOMP 26%·SPY 47%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
382 of 501 positions (74.0% of the fund) are not held by SPY. Showing the top 30 by weight.
Only in SPY
385 of 504 positions (52.6% of the fund) are not held by KOMP. Showing the top 30 by weight.
Sector Breakdown
| Sector | KOMP | SPY |
|---|---|---|
| Information Technology | 29.9% | 37.6% |
| Industrials | 27.4% | 8.8% |
| Health Care | 12.4% | 8.9% |
| Financials | 1.8% | 12.3% |
| Communication Services | 3.6% | 9.7% |
| Other Sectors | 10.4% | 22.6% |
| Unclassified | 14.3% | 0.0% |
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, 0% of SPY).
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% |
| SPY | +3.4% | +14.0% | +23.7% | +21.2% | +13.3% | +15.3% | 0.97% |
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 SPY →
Shared Holdings(119)
The top 10 shared positions account for 33% of the overlap, led by NVDA, META and TSLA.
 NVDANVIDIA Corp. COM | 0.77% | 8.00% | 0.77% |
|---|---|---|---|
 METAMeta Platforms, Inc., Class A | 0.63% | 1.95% | 0.63% |
 TSLATesla Inc COM | 0.60% | 1.36% | 0.60% |
 MUMicron Technology Inc. COM | 0.40% | 1.50% | 0.40% |
 KLACKLA Corp. COM NEW | 0.55% | 0.38% | 0.38% |
 CSCOCisco Systems, Inc. COM | 0.37% | 0.72% | 0.37% |
 TMOThermo Fisher Scientific Inc COM | 0.37% | 0.33% | 0.33% |
 RTXRTX Corp. COM | 0.28% | 0.45% | 0.28% |
 BABoeing Co. (The) | 0.40% | 0.28% | 0.28% |
 NEENextEra Energy Inc COM | 0.29% | 0.27% | 0.27% |
 AMATApplied Materials Inc. COM | 0.24% | 0.63% | 0.24% |
 DEDeere & Company COM | 0.31% | 0.23% | 0.23% |
 GOOGAlphabet Inc. CAP STK CL C | 0.22% | 2.54% | 0.22% |
 PANWPalo Alto Networks Inc COM | 0.21% | 0.44% | 0.21% |
 MSFTMicrosoft Corp. COM | 0.21% | 5.60% | 0.21% |
 QCOMQUALCOMM Inc. COM | 0.21% | 0.25% | 0.21% |
 CRWDCrowdstrike Holdings, Inc., Class A | 0.20% | 0.32% | 0.20% |
 ISRGIntuitive Surgical Inc. COM NEW | 0.38% | 0.20% | 0.20% |
 GEVGE Vernova Inc. COM | 0.20% | 0.41% | 0.20% |
 APHAmphenol Corporation CL A | 0.19% | 0.32% | 0.19% |
 DHRDanaher Corporation COM | 0.40% | 0.19% | 0.19% |
 NOWServicenow Inc COM | 0.27% | 0.18% | 0.18% |
 LMTLockheed Martin Corporation COM | 0.39% | 0.18% | 0.18% |
 MDTMedtronic PLC USD0.0001 | 0.20% | 0.17% | 0.17% |
 SYKStryker Corporation COM | 0.15% | 0.18% | 0.15% |
Frequently Asked Questions
How much do KOMP and SPY overlap?
KOMP and SPY overlap by 13.2% of portfolio weight. They share 119 holdings (KOMP holds 501 positions and SPY holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both KOMP and SPY?
The two portfolios are 13.2% 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 SPY?
The largest positions held by both funds are NVDA, META, TSLA, MU and KLAC. Together the top 10 shared positions account for 33% of the total overlap.
What does KOMP own that SPY doesn't?
382 positions (74.0% of KOMP) are unique to KOMP, led by DDD, TWST and ESLT. In the other direction, 385 positions (52.6% of SPY) are unique to SPY.