IVOO vs KOMP: Holdings Overlap
IVOOVanguard S&P Mid-cap 400 Index Fund
Vanguard · 400 holdings · $3.9B · as of 2026-05-31
KOMPState Street® SPDR® S&P Kensho New Economies Composite ETF
State Street (SPDR) · 501 holdings · $2.6B · as of 2026-08-06
Holdings snapshots are 67 days apart (IVOO: 2026-05-31, KOMP: 2026-08-06). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are IVOO and KOMP?
Vanguard S&P Mid-cap 400 Index Fund (IVOO, by Vanguard) holds 400 positions; State Street® SPDR® S&P Kensho New Economies Composite ETF (KOMP, by State Street (SPDR)) holds 501. They have 60 holdings in common, and by portfolio weight the two funds are 9.2% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 9.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 60IVOO holds 400 · KOMP holds 501
- Weight in Shared Holdings
- IVOO 16%·KOMP 14%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 IVOO
340 of 400 positions (84.0% of the fund) are not held by KOMP. Showing the top 30 by weight.
Only in KOMP
441 of 501 positions (85.9% of the fund) are not held by IVOO. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVOO | KOMP |
|---|---|---|
| Information Technology | 15.7% | 29.9% |
| Industrials | 25.6% | 27.4% |
| Financials | 14.3% | 1.8% |
| Health Care | 8.7% | 12.4% |
| Consumer Discretionary | 11.1% | 4.3% |
| Other Sectors | 24.4% | 9.7% |
| Unclassified | 0.0% | 14.3% |
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 (0% of IVOO, 14% of KOMP).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IVOO | +3.1% | +18.5% | +26.0% | +14.6% | +9.0% | +11.2% | 1.14% |
| KOMP | +3.5% | +18.5% | +29.5% | +17.6% | +3.3% | — | 1.47% |
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 IVOO vs KOMP →
Shared Holdings(60)
The top 10 shared positions account for 36% of the overlap, led by CRS, ATI and LSCC.
 CRSCarpenter Technology Corporation COM | 0.67% | 0.51% | 0.51% |
|---|---|---|---|
 ATIATI Inc COMMON STOCK | 0.68% | 0.40% | 0.40% |
 LSCCLattice Semiconductor Corporation COM | 0.57% | 0.34% | 0.34% |
 KTOSKratos Defense & Security Solutions, Inc. COM NEW | 0.34% | 0.43% | 0.34% |
 AITApplied Industrial Technologies Inc. COM | 0.32% | 0.41% | 0.32% |
 CGNXCognex Corporation | 0.31% | 0.49% | 0.31% |
 VMIValmont Industries, Inc. COM | 0.29% | 0.33% | 0.29% |
 MOG-AMoog, Inc., Class A | 0.29% | 0.26% | 0.26% |
 CNHCNH Industrial N.V. COM EUR0.01 | 0.26% | 0.31% | 0.26% |
 FLSFlowserve Corporation COM | 0.27% | 0.24% | 0.24% |
 AYIAcuity Inc. COM | 0.26% | 0.24% | 0.24% |
 ORAOrmat Technologies Inc. COM | 0.24% | 0.40% | 0.24% |
 SLABSilicon Laboratories, Inc. COM | 0.20% | 0.33% | 0.20% |
 OKTAOkta Inc. Class A | 0.60% | 0.20% | 0.20% |
 DARDarling Ingredients, Inc COM | 0.27% | 0.20% | 0.20% |
 HXLHexcel Corporation COM | 0.19% | 0.23% | 0.19% |
 AGCOAgco Corporation COM | 0.19% | 0.28% | 0.19% |
 AVAVAeroVironment, Inc. COM | 0.19% | 0.96% | 0.19% |
 NXTNextpower Inc. CLASS A COM | 0.66% | 0.19% | 0.19% |
 BRKRBruker Corporation COM | 0.19% | 0.86% | 0.19% |
 ALGMAllegro MicroSystems Inc COM | 0.17% | 0.17% | 0.17% |
 NOVTNovanta Inc COM | 0.16% | 0.42% | 0.16% |
 TWLOTwilio, Inc., Class A | 0.82% | 0.16% | 0.16% |
 BWABorgWarner Inc. COM | 0.42% | 0.15% | 0.15% |
 SYNASynaptics Incorporated COM | 0.15% | 0.26% | 0.15% |
Frequently Asked Questions
How much do IVOO and KOMP overlap?
IVOO and KOMP overlap by 9.2% of portfolio weight. They share 60 holdings (IVOO holds 400 positions and KOMP holds 501), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVOO and KOMP?
The two portfolios are 9.2% 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 IVOO and KOMP?
The largest positions held by both funds are CRS, ATI, LSCC, KTOS and AIT. Together the top 10 shared positions account for 36% of the total overlap.
What does IVOO own that KOMP doesn't?
340 positions (84.0% of IVOO) are unique to IVOO, led by FLEX, CW and NVT. In the other direction, 441 positions (85.9% of KOMP) are unique to KOMP.