SCHA vs VB overlap - what they share and where they differ
SCHA and VB share 45.8% of their weight across 892 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
SCHA and VB
45.8%
892 shared positions
SCHA
Schwab U.S. Small-Cap ETF
Reported positions cover 100% of the fund, 1,552 positions · May 31, 2026
Top 10: 10.5%·Holdings of SCHA
VB
VANGUARD SMALL-CAP INDEX FUND
Reported positions cover 100% of the fund, 1,274 positions · Jun 30, 2026
Top 10: 4.3%·Holdings of VB
Reported positions cover SCHA 100%, VB 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VB vs SCHA side by side
SCHASchwab U.S. Small-Cap ETF
1,552
stock positions reported to the SEC
22.5% of its weight is in 660 names VB does not hold
VBVANGUARD SMALL-CAP INDEX FUND
1,274
stock positions reported to the SEC
53.9% of its weight is in 382 names SCHA does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Consumer Cyclical: VB has 10.1 points more of it.
The figures side by side
| SCHA | VB | |
|---|---|---|
| Filing date | May 31, 2026 | Jun 30, 2026 |
| Stock positions reported | 1,552 | 1,274 |
| Weight of the ten largest | 10.5% | 4.3% |
| Largest position | SANDISK CORP/DE 5.3% | CRDO 0.6% |
| Held alone | 660 positions, 22.5% | 382 positions, 53.9% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In SCHA | In VB | Counted |
|---|---|---|---|
| RVMDRevolution Medicines Inc | 0.65% | 0.46% | 0.46% |
| MKSIMKS Inc | 0.46% | 0.37% | 0.37% |
| ATIATI Inc | 0.50% | 0.33% | 0.33% |
| MTSIMACOM Technology Solutions Holdings Inc | 0.50% | 0.32% | 0.32% |
| STRLSterling Infrastructure Inc | 0.56% | 0.30% | 0.30% |
| TTMITTM Technologies Inc | 0.38% | 0.24% | 0.24% |
| GHGuardant Health Inc | 0.35% | 0.23% | 0.23% |
| ONTOOnto Innovation Inc | 0.27% | 0.23% | 0.23% |
| NXTNextpower Inc | 0.49% | 0.21% | 0.21% |
| SITMSiTime Corp | 0.33% | 0.20% | 0.20% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in SCHA
Only in VB
Questions people ask
Is SCHA the same as VB?
45.8% of their weight sits in the same 892 holdings. SCHA also reports SANDISK CORP/DE, LITE, ROCKET COS INC, which the other does not. VB also reports CRDO, JBL, ALAB, which the other does not.
How is the overlap between SCHA and VB measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of SCHA and 100% of VB, so the number cannot exceed the smaller coverage.
Which holds more, VB or SCHA?
SCHA reports 1,552 stock positions and VB reports 1,274. 22.5% of SCHA's weight sits in names VB does not hold, and 53.9% of VB's weight in names SCHA does not hold. The ten largest positions are 10.5% of SCHA and 4.3% of VB.
How do SCHA and VB differ by sector?
The widest gap is Consumer Cyclical: VB has 10.1 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
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Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.