ETF comparison
FNDX vs SPY
Both US Large Cap.
Schwab Fundamental U.S. Large Company ETF · State Street SPDR S&P 500 ETF Trust
Holdings overlap
431 positions appear in both funds. Buying equal dollars of FNDX and SPY would leave roughly 61.0% 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
SPY is 16 bps cheaper than FNDX. On a $100,000 position that's about $156/yr more in fees for FNDX.
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 FNDX vs SPY.
Top shared holdings
431 shared in total| # | Holding | In FNDX | In SPY | Overlap |
|---|---|---|---|---|
| 1 | Apple Inc | 4.46% | 7.69% | 4.46% |
| 2 | Microsoft Corp | 2.82% | 6.22% | 2.82% |
| 3 | Amazon.com Inc | 1.80% | 3.94% | 1.80% |
| 4 | Alphabet Inc | 1.78% | 2.56% | 1.78% |
| 5 | Berkshire Hathaway Inc | 1.60% | 1.63% | 1.60% |
| 6 | Alphabet Inc | 1.41% | 2.06% | 1.41% |
| 7 | JPMorgan Chase & Co | 1.63% | 1.41% | 1.41% |
| 8 | Meta Platforms Inc | 1.21% | 2.09% | 1.21% |
| 9 | ExxonMobil Holdings Corp | 2.42% | 1.05% | 1.05% |
| 10 | Johnson & Johnson | 1.06% | 1.00% | 1.00% |
| 11 | Micron Technology Inc | 0.97% | 1.35% | 0.97% |
| 12 | Walmart Inc | 0.88% | 0.87% | 0.87% |
Only in FNDX
300 total- Accenture PLC 0.32%
- Linde PLC 0.29%
- Warner Bros Discovery Inc 0.27%
- Chubb Ltd 0.19%
- LyondellBasell Industries NV 0.18%
- Medtronic PLC 0.17%
- Bunge Global SA 0.17%
- Seagate Technology Holdings PLC 0.16%
- HF Sinclair Corp 0.16%
- PBF Energy Inc 0.16%
Only in SPY
73 total- PALANTIR TECHNOLOGIES INC A 0.60%
- CROWDSTRIKE HOLDINGS INC A 0.37%
- LINDE PLC 0.36%
- ACCENTURE PLC CL A 0.24%
- EATON CORP PLC 0.21%
- CHUBB LTD 0.20%
- MEDTRONIC PLC 0.19%
- SEAGATE TECHNOLOGY HOLDINGS 0.19%
- TRANE TECHNOLOGIES PLC 0.14%
- JOHNSON CONTROLS INTERNATION 0.13%
Related comparisons
More comparisons with FNDX
- FNDX vs ITOT · iShares Core S&P Total U.S. Stock Market ETF 60.4%
- FNDX vs VTI · Vanguard Morningstar Total Stock Market ETF 60.2%
- FNDX vs VV · Vanguard Morningstar Large-Cap ETF 59.2%
- FNDX vs VTV · Vanguard Morningstar Value ETF 53.3%
- FNDX vs MGC · Vanguard Morningstar Mega Cap ETF 53.2%
- FNDX vs VYM · Vanguard High Dividend Yield Index Fund ETF Shares 51.3%
More comparisons with SPY
- SPY vs DYNF · iShares U.S. Equity Factor Rotation Active ETF 60.7%
- SPY vs VOOV · Vanguard S&P 500 Value Index Fund ETF Shares 60.5%
- SPY vs VONV · Vanguard Russell 1000 Value Index Fund ETF Shares 60.1%
- SPY vs IWD · iShares Russell 1000 Value ETF 57.7%
- SPY vs DLN · WisdomTree U.S. LargeCap Dividend Fund 57.4%
- SPY vs VUG · Vanguard Morningstar Growth ETF 56.5%
Percentages are holdings overlap with the named fund.
Open FNDX or SPY 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.