ETF comparison
DYNFvsSPYM
Multi-Factor vs US Large Cap.
iShares U.S. Equity Factor Rotation Active ETF · State Street SPDR Portfolio S&P 500 ETF
Holdings overlap
147 positions appear in both funds. Buying equal dollars of DYNF and SPYM would leave roughly61.4%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
SPYM is 24 bps cheaper than DYNF. On a $100,000 position that's about $240/yr more in fees for DYNF.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with DYNF vs SPYM.
Top shared holdings
147 shared in total| # | Holding | In DYNF | In SPYM | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp | 8.57% | 7.51% | 7.51% |
| 2 | Apple Inc | 7.71% | 6.59% | 6.59% |
| 3 | Microsoft Corp | 5.32% | 4.29% | 4.29% |
| 4 | Amazon.com Inc | 4.40% | 3.62% | 3.62% |
| 5 | Alphabet Inc | 2.85% | 3.25% | 2.85% |
| 6 | Broadcom Inc | 3.24% | 2.77% | 2.77% |
| 7 | Alphabet Inc | 2.08% | 2.59% | 2.08% |
| 8 | Meta Platforms Inc | 2.48% | 1.92% | 1.92% |
| 9 | Tesla Inc | 1.72% | 1.83% | 1.72% |
| 10 | Berkshire Hathaway Inc | 2.37% | 1.42% | 1.42% |
| 11 | JPMorgan Chase & Co | 3.57% | 1.36% | 1.36% |
| 12 | Micron Technology Inc | 1.35% | 2.02% | 1.35% |
Only in DYNF
41 total- Penumbra Inc0.14%
- Bloom Energy Corp0.10%
- ROBLOX Corp0.09%
- ATI Inc0.06%
- Woodward Inc0.06%
- SoFi Technologies Inc0.05%
- Insmed Inc0.05%
- Anglogold Ashanti Plc0.05%
- Millicom International Cellular SA0.04%
- Rocket Lab Corp0.04%
Only in SPYM
360 total- Mastercard Inc0.64%
- KLA Corp0.61%
- Merck & Co Inc0.49%
- Coca-Cola Co/The0.49%
- Chevron Corp0.48%
- Palo Alto Networks Inc0.43%
- Marvell Technology Inc0.40%
- Linde PLC0.37%
- Amgen Inc0.30%
- QUALCOMM Inc0.30%
Open DYNF 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 methodologyand 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.