ETF comparison
IVV vs VBK
US Large Cap vs US Small Cap.
iShares Core S&P 500 ETF · Vanguard Morningstar Small-Cap Growth ETF
Holdings overlap
32 positions appear in both funds. Buying equal dollars of IVV and VBK would leave roughly 0.8% of each dollar exposed to the same underlying securities.
Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
IVV is 2 bps cheaper than VBK. On a $100,000 position that's about $20/yr more in fees for VBK.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with IVV vs VBK.
Top shared holdings
32 shared in total| # | Holding | In IVV | In VBK | Overlap |
|---|---|---|---|---|
| 1 | Flex Ltd. | 0.09% | 0.42% | 0.09% |
| 2 | EMCOR Group, Inc. | 0.06% | 0.52% | 0.06% |
| 3 | EQT Corp. | 0.05% | 0.23% | 0.05% |
| 4 | Casey's General Stores, Inc. | 0.05% | 0.83% | 0.05% |
| 5 | Hubbell, Inc. | 0.04% | 0.19% | 0.04% |
| 6 | Texas Pacific Land Corp. | 0.04% | 0.36% | 0.04% |
| 7 | First Solar, Inc. | 0.04% | 0.34% | 0.04% |
| 8 | Incyte Corp. | 0.03% | 0.54% | 0.03% |
| 9 | Lennox International, Inc. | 0.03% | 0.50% | 0.03% |
| 10 | Weyerhaeuser Co. | 0.03% | 0.24% | 0.03% |
| 11 | Generac Holdings, Inc. | 0.03% | 0.48% | 0.03% |
| 12 | Nordson Corp. | 0.02% | 0.45% | 0.02% |
Only in IVV
472 total- NVIDIA Corp. 7.51%
- Apple, Inc. 6.58%
- Microsoft Corp. 4.29%
- Amazon.com, Inc. 3.61%
- Alphabet, Inc. 3.25%
- Broadcom, Inc. 2.77%
- Alphabet, Inc. 2.59%
- Micron Technology, Inc. 2.02%
- Meta Platforms, Inc. 1.92%
- Tesla, Inc. 1.83%
Only in VBK
511 total- Credo Technology Group Holding Ltd 1.27%
- REVOLUTION Medicines Inc 1.06%
- Astera Labs Inc 1.05%
- Natera Inc 1.04%
- Twilio Inc 0.88%
- Carpenter Technology Corp 0.82%
- Curtiss-Wright Corp 0.79%
- FTAI Aviation Ltd 0.78%
- nVent Electric PLC 0.77%
- Entegris Inc 0.77%
Related comparisons
More comparisons with IVV
- IVV vs DFAT · U.S. Targeted Value Portfolio-ETF Class Shares 0.8%
- IVV vs SCHA · Schwab U.S. Small-Cap ETF 0.6%
- IVV vs CALF · Pacer US Small Cap Cash Cows 100 ETF 0.4%
- IVV vs DFSV · DFA U.S. Small Cap Value Portfolio – ETF Class Shares 0.3%
- IVV vs IVOO · Vanguard S&P Mid-Cap 400 Index Fund ETF Shares 0.1%
- IVV vs VTWO · Vanguard Russell 2000 Index Fund ETF Shares 0.0%
More comparisons with VBK
Percentages are holdings overlap with the named fund.
Open IVV or VBK at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.