ETF comparison
QQQ vs SPMD
US Large Cap Growth vs US Mid Cap.
Invesco QQQ Trust · State Street SPDR Portfolio S&P 400 Mid Cap ETF
Holdings overlap
0 positions appear in both funds. Buying equal dollars of QQQ and SPMD would leave roughly 0.0% 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
SPMD is 15 bps cheaper than QQQ. On a $100,000 position that's about $150/yr more in fees for QQQ.
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 QQQ vs SPMD.
Top shared holdings
0 shared in totalNo shared holdings between these funds.
Only in QQQ
102 total- NVIDIA Corp. 7.60%
- Apple Inc. 6.67%
- Micron Technology, Inc. 5.64%
- Microsoft Corp. 4.35%
- Advanced Micro Devices, Inc. 4.10%
- Amazon.com, Inc. 4.02%
- Tesla, Inc. 3.30%
- Alphabet Inc. 3.27%
- Intel Corp. 3.04%
- Alphabet Inc. 3.02%
Only in SPMD
400 total- Twilio Inc 0.86%
- Carpenter Technology Corp 0.84%
- MKS Inc 0.83%
- Curtiss-Wright Corp 0.77%
- Entegris Inc 0.76%
- nVent Electric PLC 0.76%
- ATI Inc 0.74%
- Illumina Inc 0.73%
- TechnipFMC PLC 0.73%
- Sterling Infrastructure Inc 0.71%
Related comparisons
More comparisons with QQQ
- QQQ vs SPSM · State Street SPDR Portfolio S&P 600 Small Cap ETF 0.0%
- QQQ vs VBR · Vanguard Morningstar Small-Cap Value ETF 0.0%
- QQQ vs VIGI · Vanguard International Dividend Appreciation Index Fund ETF Shares 0.0%
- QQQ vs VIOG · Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares 0.0%
- QQQ vs VIOO · Vanguard S&P Small-Cap 600 Index Fund ETF Shares 0.0%
- QQQ vs VIOV · Vanguard S&P Small-Cap 600 Value Index Fund ETF Shares 0.0%
More comparisons with SPMD
- SPMD vs SPYM · State Street SPDR Portfolio S&P 500 ETF 0.0%
- SPMD vs VOO · Vanguard S&P 500 ETF 0.0%
- SPMD vs VTV · Vanguard Morningstar Value ETF 0.0%
- SPMD vs IJH · iShares Core S&P Mid-Cap ETF 99.8%
- SPMD vs IVOO · Vanguard S&P Mid-Cap 400 Index Fund ETF Shares 93.8%
- SPMD vs MDY · State Street SPDR S&P MIDCAP 400 ETF Trust 84.4%
Percentages are holdings overlap with the named fund.
Open QQQ or SPMD 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.