ETF comparison
SPMO vs SPY
Momentum Factor vs US Large Cap.
Invesco S&P 500 Momentum ETF · State Street SPDR S&P 500 ETF Trust
Holdings overlap
99 positions appear in both funds. Buying equal dollars of SPMO and SPY would leave roughly 32.6% 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 4 bps cheaper than SPMO. On a $100,000 position that's about $36/yr more in fees for SPMO.
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 SPMO vs SPY.
Top shared holdings
99 shared in total| # | Holding | In SPMO | In SPY | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp. | 9.04% | 7.30% | 7.30% |
| 2 | Alphabet Inc. | 4.39% | 2.56% | 2.56% |
| 3 | Broadcom Inc. | 6.42% | 2.33% | 2.33% |
| 4 | Alphabet Inc. | 3.47% | 2.06% | 2.06% |
| 5 | Micron Technology, Inc. | 10.83% | 1.35% | 1.35% |
| 6 | Advanced Micro Devices, Inc. | 3.86% | 1.20% | 1.20% |
| 7 | ExxonMobil Holdings Corp. | 3.15% | 1.05% | 1.05% |
| 8 | Johnson & Johnson | 4.65% | 1.00% | 1.00% |
| 9 | Cisco Systems, Inc. | 1.89% | 0.62% | 0.62% |
| 10 | Palantir Technologies Inc. | 1.69% | 0.60% | 0.60% |
| 11 | Coca-Cola Co. (The) | 1.39% | 0.56% | 0.56% |
| 12 | General Electric Co. | 1.73% | 0.52% | 0.52% |
Only in SPMO
1 total- Invesco Government & Agency Portfolio 0.06%
Only in SPY
405 total- APPLE INC 7.69%
- MICROSOFT CORP 6.22%
- AMAZON.COM INC 3.94%
- META PLATFORMS INC CLASS A 2.09%
- ELI LILLY + CO 1.71%
- TESLA INC 1.64%
- BERKSHIRE HATHAWAY INC CL B 1.63%
- JPMORGAN CHASE + CO 1.41%
- VISA INC CLASS A SHARES 1.12%
- WALMART INC 0.87%
Related comparisons
More comparisons with SPMO
- SPMO vs SCHB · Schwab U.S. Broad Market ETF 31.9%
- SPMO vs VYM · Vanguard High Dividend Yield Index Fund ETF Shares 30.8%
- SPMO vs VTV · Vanguard Morningstar Value ETF 29.2%
- SPMO vs VIG · Vanguard Dividend Appreciation Index Fund ETF Shares 28.0%
- SPMO vs DGRO · iShares Core Dividend Growth ETF 25.4%
- SPMO vs IWD · iShares Russell 1000 Value ETF 16.7%
More comparisons with SPY
- SPY vs AVLV · Avantis US Large Cap Value ETF 29.8%
- SPY vs DIA · State Street SPDR Dow Jones Industrial Average ETF Trust 29.8%
- SPY vs MTUM · iShares MSCI USA Momentum Factor ETF 26.2%
- SPY vs ACWV · iShares MSCI Global Min Vol Factor ETF 24.7%
- SPY vs RDVY · First Trust Rising Dividend Achievers ETF 21.7%
- SPY vs RPG · Invesco S&P 500 Pure Growth ETF 20.8%
Percentages are holdings overlap with the named fund.
Open SPMO 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.