ETF comparison
PRF vs SPYM
US Value vs US Large Cap.
Invesco RAFI US 1000 ETF · State Street SPDR Portfolio S&P 500 ETF
Holdings overlap
486 positions appear in both funds. Buying equal dollars of PRF and SPYM would leave roughly 62.3% 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
SPYM is 32 bps cheaper than PRF. On a $100,000 position that's about $320/yr more in fees for PRF.
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 PRF vs SPYM.
Top shared holdings
486 shared in total| # | Holding | In PRF | In SPYM | Overlap |
|---|---|---|---|---|
| 1 | Apple Inc. | 4.34% | 6.59% | 4.34% |
| 2 | Alphabet Inc. | 3.66% | 3.25% | 3.25% |
| 3 | Microsoft Corp. | 2.63% | 4.29% | 2.63% |
| 4 | Amazon.com, Inc. | 2.34% | 3.62% | 2.34% |
| 5 | Berkshire Hathaway Inc. | 1.82% | 1.42% | 1.42% |
| 6 | Meta Platforms, Inc. | 1.38% | 1.92% | 1.38% |
| 7 | JPMorgan Chase & Co. | 1.71% | 1.36% | 1.36% |
| 8 | Intel Corp. | 1.78% | 1.02% | 1.02% |
| 9 | Johnson & Johnson | 1.13% | 0.95% | 0.95% |
| 10 | Micron Technology, Inc. | 0.88% | 2.02% | 0.88% |
| 11 | Walmart Inc. | 0.75% | 0.77% | 0.75% |
| 12 | Cisco Systems, Inc. | 0.85% | 0.72% | 0.72% |
Only in PRF
514 total- ExxonMobil Holdings Corp. 1.86%
- HF Sinclair Corp. 0.12%
- PBF Energy Inc. 0.11%
- Ovintiv Inc. 0.10%
- Reliance, Inc. 0.09%
- Cheniere Energy, Inc. 0.09%
- TD SYNNEX Corp. 0.09%
- Ferguson Enterprises Inc. 0.08%
- Invesco Government & Agency Portfolio 0.08%
- Arrow Electronics, Inc. 0.08%
Only in SPYM
20 total- Alphabet Inc 2.59%
- Exxon Mobil Corp 0.88%
- NXP Semiconductors NV 0.11%
- Carvana Co 0.07%
- Axon Enterprise Inc 0.07%
- Garmin Ltd 0.06%
- Interactive Brokers Group Inc 0.06%
- Live Nation Entertainment Inc 0.04%
- Texas Pacific Land Corp 0.04%
- TKO Group Holdings Inc 0.02%
Related comparisons
More comparisons with PRF
- PRF vs IVV · iShares Core S&P 500 ETF 62.3%
- PRF vs VOO · Vanguard S&P 500 ETF 62.2%
- PRF vs SPY · State Street SPDR S&P 500 ETF Trust 61.9%
- PRF vs SPYV · State Street SPDR Portfolio S&P 500 Value ETF 61.7%
- PRF vs IVE · iShares S&P 500 Value ETF 61.7%
- PRF vs VOOV · Vanguard S&P 500 Value Index Fund ETF Shares 61.0%
More comparisons with SPYM
- SPYM vs XLG · Invesco S&P 500 Top 50 ETF 62.0%
- SPYM vs DYNF · iShares U.S. Equity Factor Rotation Active ETF 61.3%
- SPYM vs SPYV · State Street SPDR Portfolio S&P 500 Value ETF 58.7%
- SPYM vs IVE · iShares S&P 500 Value ETF 58.7%
- SPYM vs DLN · WisdomTree U.S. LargeCap Dividend Fund 58.2%
- SPYM vs IUSV · iShares Core S&P U.S. Value ETF 58.1%
Percentages are holdings overlap with the named fund.
Open PRF or SPYM 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.