ETF comparison
FNDX vs SPLG
Both US Large Cap.
Schwab Fundamental U.S. Large Company ETF · SPDR Portfolio S&P 500 ETF
Holdings overlap
448 positions appear in both funds. Buying equal dollars of FNDX and SPLG would leave roughly 63.1% of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
SPLG is 23 bps cheaper than FNDX. On a $100,000 position that's about $230/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 SPLG.
Top shared holdings
448 shared in total| # | Holding | In FNDX | In SPLG | Overlap |
|---|---|---|---|---|
| 1 | Apple Inc | 4.03% | 6.66% | 4.03% |
| 2 | Alphabet Inc | 2.19% | 2.99% | 2.19% |
| 3 | Microsoft Corp | 2.01% | 4.91% | 2.01% |
| 4 | Alphabet Inc | 1.76% | 2.40% | 1.76% |
| 5 | Berkshire Hathaway Inc | 1.52% | 1.57% | 1.52% |
| 6 | JPMorgan Chase & Co | 1.45% | 1.42% | 1.42% |
| 7 | Amazon.com Inc | 1.31% | 3.64% | 1.31% |
| 8 | Exxon Mobil Corp | 2.66% | 1.27% | 1.27% |
| 9 | Meta Platforms Inc | 1.21% | 2.24% | 1.21% |
| 10 | Johnson & Johnson | 1.23% | 1.05% | 1.05% |
| 11 | Walmart Inc | 1.22% | 0.97% | 0.97% |
| 12 | Chevron Corp | 1.64% | 0.69% | 0.69% |
Only in FNDX
260 total- Lumen Technologies Inc 0.18%
- Ovintiv Inc 0.12%
- Ferguson Enterprises Inc 0.12%
- HF Sinclair Corp 0.11%
- Cheniere Energy Inc 0.10%
- PBF Energy Inc 0.10%
- Reliance Inc 0.10%
- Arrow Electronics Inc 0.09%
- US Foods Holding Corp 0.09%
- Macy's Inc 0.09%
Only in SPLG
57 total- Palantir Technologies Inc 0.60%
- Medtronic PLC 0.20%
- AppLovin Corp 0.19%
- Crowdstrike Holdings Inc 0.18%
- Vertiv Holdings Co 0.17%
- Trane Technologies PLC 0.16%
- DoorDash Inc 0.10%
- Robinhood Markets Inc 0.10%
- Airbnb Inc 0.10%
- Monolithic Power Systems Inc 0.10%
Open FNDX or SPLG 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.