VONG vs VOOG overlap - what they share and where they differ
VONG and VOOG share 72.9% of their weight across 101 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.
VONG and VOOG
72.9%
101 shared positions
VONG
VANGUARD RUSSELL 1000 GROWTH INDEX FUND
Reported positions cover 100% of the fund, 311 positions · May 31, 2026
Top 10: 62.8%·Holdings of VONG
VOOG
VANGUARD S&P 500 GROWTH INDEX FUND
Reported positions cover 100% of the fund, 143 positions · May 31, 2026
Top 10: 62.5%·Holdings of VOOG
Reported positions cover VONG 100%, VOOG 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VOOG vs VONG side by side
VONGVANGUARD RUSSELL 1000 GROWTH INDEX FUND
311
stock positions reported to the SEC
13.0% of its weight is in 210 names VOOG does not hold
VOOGVANGUARD S&P 500 GROWTH INDEX FUND
143
stock positions reported to the SEC
15.1% of its weight is in 42 names VONG does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Consumer Cyclical: VONG has 4.3 points more of it.
The figures side by side
| VONG | VOOG | |
|---|---|---|
| Filing date | May 31, 2026 | May 31, 2026 |
| Stock positions reported | 311 | 143 |
| Weight of the ten largest | 62.8% | 62.5% |
| Largest position | NVDA 13.1% | NVDA 14.3% |
| Held alone | 210 positions, 13.0% | 42 positions, 15.1% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In VONG | In VOOG | Counted |
|---|---|---|---|
| NVDANVIDIA Corp | 13.07% | 14.26% | 13.07% |
| MSFTMicrosoft Corp | 8.96% | 9.29% | 8.96% |
| GOOGLAlphabet Inc | 7.06% | 11.05% | 7.06% |
| AAPLApple Inc | 11.95% | 6.37% | 6.37% |
| AVGOBroadcom Inc | 5.77% | 5.89% | 5.77% |
| AMZNAmazon.com Inc | 5.06% | 3.90% | 3.90% |
| METAMeta Platforms Inc | 3.19% | 3.85% | 3.19% |
| LLYEli Lilly & Co | 2.67% | 2.43% | 2.43% |
| TSLATesla Inc | 3.48% | 2.11% | 2.11% |
| AMDAdvanced Micro Devices Inc | 1.46% | 2.34% | 1.46% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in VONG
Only in VOOG
Questions people ask
Is VONG the same as VOOG?
72.9% of their weight sits in the same 101 holdings. VONG also reports COST, HD, TXN, which the other does not. VOOG also reports MU, BRK.A, JPMORGAN CHASE & CO, which the other does not.
How is the overlap between VONG and VOOG 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 VONG and 100% of VOOG, so the number cannot exceed the smaller coverage.
Which holds more, VOOG or VONG?
VONG reports 311 stock positions and VOOG reports 143. 13.0% of VONG's weight sits in names VOOG does not hold, and 15.1% of VOOG's weight in names VONG does not hold. The ten largest positions are 62.8% of VONG and 62.5% of VOOG.
How do VONG and VOOG differ by sector?
The widest gap is Consumer Cyclical: VONG has 4.3 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.
Other pairs with these funds
VOOG against other funds in the table
Add a third fund in the tool·All fund pairs
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.