ETF comparison
SPMO vs VO
Momentum Factor vs US Mid Cap.
Invesco S&P 500 Momentum ETF · Vanguard Morningstar Mid-Cap ETF
Holdings overlap
44 positions appear in both funds. Buying equal dollars of SPMO and VO would leave roughly 11.8% 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
VO is 10 bps cheaper than SPMO. On a $100,000 position that's about $100/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 VO.
Top shared holdings
44 shared in total| # | Holding | In SPMO | In VO | Overlap |
|---|---|---|---|---|
| 1 | Western Digital Corp. | 1.53% | 1.06% | 1.06% |
| 2 | Seagate Technology Holdings PLC | 1.81% | 1.05% | 1.05% |
| 3 | Howmet Aerospace Inc. | 0.53% | 1.04% | 0.53% |
| 4 | Newmont Corp. | 1.29% | 0.48% | 0.48% |
| 5 | Cummins Inc. | 0.45% | 0.95% | 0.45% |
| 6 | General Motors Co. | 0.43% | 0.67% | 0.43% |
| 7 | Johnson Controls International PLC | 0.44% | 0.43% | 0.43% |
| 8 | Ciena Corp. | 0.42% | 0.67% | 0.42% |
| 9 | Quanta Services, Inc. | 0.42% | 1.04% | 0.42% |
| 10 | Comfort Systems USA, Inc. | 0.41% | 0.67% | 0.41% |
| 11 | Cardinal Health, Inc. | 0.40% | 0.54% | 0.40% |
| 12 | L3Harris Technologies, Inc. | 0.36% | 0.52% | 0.36% |
Only in SPMO
56 total- Micron Technology, Inc. 10.83%
- NVIDIA Corp. 9.04%
- Broadcom Inc. 6.42%
- Johnson & Johnson 4.65%
- Alphabet Inc. 4.39%
- Advanced Micro Devices, Inc. 3.86%
- Alphabet Inc. 3.47%
- Lam Research Corp. 3.43%
- ExxonMobil Holdings Corp. 3.15%
- Caterpillar Inc. 2.43%
Only in VO
238 total- Vertiv Holdings Co 1.22%
- Datadog Inc 0.83%
- Bloom Energy Corp 0.79%
- Constellation Energy Corp 0.78%
- Cloudflare Inc 0.76%
- Valero Energy Corp 0.75%
- Coherent Corp 0.75%
- Royal Caribbean Cruises Ltd 0.74%
- Marathon Petroleum Corp 0.72%
- TransDigm Group Inc 0.72%
Related comparisons
More comparisons with SPMO
- SPMO vs SCHD · Schwab U.S. Dividend Equity ETF 2.9%
- SPMO vs VB · Vanguard Morningstar Small-Cap ETF 1.4%
- SPMO vs IJH · iShares Core S&P Mid-Cap ETF 0.0%
- SPMO vs IJR · iShares Core S&P Small-Cap ETF 0.0%
- SPMO vs IMTM · iShares MSCI Intl Momentum Factor ETF 0.0%
- SPMO vs IWM · iShares Russell 2000 ETF 0.0%
More comparisons with VO
- VO vs QQQ · Invesco QQQ Trust 10.9%
- VO vs FBCG · Fidelity Blue Chip Growth ETF 10.8%
- VO vs RDVY · First Trust Rising Dividend Achievers ETF 10.6%
- VO vs QQQM · Invesco NASDAQ 100 ETF 10.6%
- VO vs IWF · iShares Russell 1000 Growth ETF 10.2%
- VO vs VONG · Vanguard Russell 1000 Growth Index Fund ETF Shares 9.9%
Percentages are holdings overlap with the named fund.
Open SPMO or VO 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.