VB vs XMMO: Holdings Overlap
VBVanguard Small-cap Index Fund
Vanguard · 1312 holdings · $82.5B · as of 2026-03-31
XMMOInvesco S&P MidCap Momentum ETF
Invesco · 76 holdings · $7.2B · as of 2026-04-30
Holdings snapshots are 30 days apart (VB: 2026-03-31, XMMO: 2026-04-30). 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 VB and XMMO?
Vanguard Small-cap Index Fund (VB, by Vanguard) holds 1312 positions; Invesco S&P MidCap Momentum ETF (XMMO, by Invesco) holds 76. They have 75 holdings in common, and by portfolio weight the two funds are 12.2% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 12.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 75VB holds 1312 · XMMO holds 76
- Weight in Shared Holdings
- VB 12%·XMMO 99%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 VB
1237 of 1312 positions (87.5% of the fund) are not held by XMMO. Showing the top 30 by weight.
Only in XMMO
1 of 76 positions (0.6% of the fund) are not held by VB.
ALVAutoliv, Inc.0.55%
Sector Breakdown
| Sector | VB | XMMO |
|---|---|---|
| Industrials | 21.2% | 40.3% |
| Information Technology | 13.8% | 15.0% |
| Financials | 13.4% | 3.8% |
| Health Care | 11.6% | 6.3% |
| Consumer Discretionary | 10.5% | 6.1% |
| Other Sectors | 28.5% | 28.2% |
| Unclassified | 0.7% | 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 (1% of VB, 0% of XMMO).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VB | +2.5% | +19.5% | +29.1% | +15.9% | +8.1% | +11.3% | 1.18% |
| XMMO | +1.1% | +17.4% | +26.1% | +25.9% | +14.3% | +18.6% | 0.60% |
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 VB vs XMMO →
Shared Holdings(75)
The top 10 shared positions account for 25% of the overlap, led by FTI, CW and FLEX.
 FTITechnipFMC PLC USD1 | 0.39% | 3.60% | 0.39% |
|---|---|---|---|
 CWCurtiss-Wright Corporation | 0.35% | 3.91% | 0.35% |
 FLEXFlex Ltd. COM USD0.01 | 0.34% | 2.56% | 0.34% |
 RGLDRoyal Gold, Inc. COM | 0.30% | 2.60% | 0.30% |
 WWDWoodward Inc. COM | 0.30% | 2.58% | 0.30% |
 MTZMastec, Inc. COM | 0.28% | 2.26% | 0.28% |
 ATIATI Inc COM | 0.28% | 2.63% | 0.28% |
 NVTNVent Electric PLC COM USD0.01 | 0.27% | 2.32% | 0.27% |
 BWXTBWX Technologies Inc. COM | 0.26% | 2.21% | 0.26% |
 FNFabrinet COM USD0.01 | 0.26% | 2.86% | 0.26% |
 CRSCarpenter Technology Corporation COM | 0.26% | 1.74% | 0.26% |
 RBARB Global Inc COM | 0.25% | 1.50% | 0.25% |
 AAAlcoa Corporation COM | 0.25% | 1.25% | 0.25% |
 RBCRBC Bearings Incorporated | 0.24% | 1.77% | 0.24% |
 NXTNextpower Inc. CLASS A COM | 0.24% | 2.21% | 0.24% |
 MKSIMKS Inc. COM | 0.22% | 1.92% | 0.22% |
 WPCW. P. Carey Inc COM | 0.21% | 1.60% | 0.21% |
 NLYAnnaly Capital Management, Inc. COM NEW | 0.21% | 1.35% | 0.21% |
 MTSIMACOM Technology Solutions Holdings Inc. COM | 0.21% | 1.49% | 0.21% |
 APGAPI Group Corp COM STK | 0.21% | 2.03% | 0.21% |
 SGISomnigroup International Inc. COM | 0.21% | 1.25% | 0.21% |
 TLNTalen Energy Corporation COM | 0.20% | 1.16% | 0.20% |
 DTMDT Midstream Inc COMMON STOCK | 0.19% | 1.13% | 0.19% |
 LECOLincoln Electric Holdings Inc. COM | 0.19% | 1.09% | 0.19% |
 WCCWesco International, Inc. COM | 0.19% | 1.46% | 0.19% |
Frequently Asked Questions
How much do VB and XMMO overlap?
VB and XMMO overlap by 12.2% of portfolio weight. They share 75 holdings (VB holds 1312 positions and XMMO holds 76), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VB and XMMO?
The two portfolios are 12.2% 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 VB and XMMO?
The largest positions held by both funds are FTI, CW, FLEX, RGLD and WWD. Together the top 10 shared positions account for 25% of the total overlap.
What does VB own that XMMO doesn't?
1237 positions (87.5% of VB) are unique to VB, led by EME, NRG and ATO. In the other direction, 1 positions (0.6% of XMMO) are unique to XMMO.