DYNF vs USMC: Holdings Overlap
DYNFiShares U.S. Equity Factor Rotation Active ETF
iShares · 187 holdings · $38.6B · as of 2026-04-30
USMCPrincipal U.S. Mega-Cap ETF
Principal · 26 holdings · $3.6B · as of 2026-03-31
Holdings snapshots are 30 days apart (DYNF: 2026-04-30, USMC: 2026-03-31). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are DYNF and USMC?
iShares U.S. Equity Factor Rotation Active ETF (DYNF, by iShares) holds 187 positions; Principal U.S. Mega-Cap ETF (USMC, by Principal) holds 26. They have 24 holdings in common, and by portfolio weight the two funds are 52.4% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 52.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 24DYNF holds 187 · USMC holds 26
- Weight in Shared Holdings
- DYNF 56%·USMC 92%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in DYNF
163 of 187 positions (43.8% of the fund) are not held by USMC. Showing the top 30 by weight.
Sector Breakdown
| Sector | DYNF | USMC |
|---|---|---|
| Information Technology | 39.3% | 26.6% |
| Financials | 16.1% | 20.4% |
| Communication Services | 11.6% | 14.1% |
| Consumer Staples | 2.5% | 10.2% |
| Health Care | 6.5% | 9.1% |
| Other Sectors | 23.5% | 19.3% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| DYNF | +4.0% | +15.6% | +25.9% | +25.0% | +15.5% | — | 0.77% |
| USMC | +2.9% | +11.9% | +21.9% | +20.8% | +14.5% | — | 0.74% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in DYNF vs USMC →
Shared Holdings(24)
The top 10 shared positions account for 75% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. | 8.57% | 7.57% | 7.57% |
|---|---|---|---|
 AAPLApple, Inc. | 7.71% | 6.70% | 6.70% |
 MSFTMicrosoft Corp. | 5.32% | 4.91% | 4.91% |
 AMZNAmazon.com, Inc. | 4.40% | 3.62% | 3.62% |
 JPMJPMorgan Chase & Co. | 3.57% | 4.56% | 3.57% |
 AVGOBroadcom, Inc. | 3.24% | 4.50% | 3.24% |
 GOOGLAlphabet, Inc. | 2.85% | 5.37% | 2.85% |
 METAMeta Platforms, Inc. | 2.48% | 4.11% | 2.48% |
 BRK-BBerkshire Hathaway, Inc. | 2.37% | 3.42% | 2.37% |
 XOMExxon Mobil Corp. | 1.92% | 2.84% | 1.92% |
 JNJJohnson & Johnson | 1.91% | 3.54% | 1.91% |
 TSLATesla, Inc. | 1.73% | 2.36% | 1.73% |
 BACBank of America Corp. | 1.58% | 3.52% | 1.58% |
 WMTWalmart, Inc. | 1.42% | 2.48% | 1.42% |
 MUMicron Technology, Inc. | 1.35% | 2.95% | 1.35% |
 CATCaterpillar, Inc. | 1.27% | 2.43% | 1.27% |
 NFLXNetflix, Inc. | 1.17% | 4.65% | 1.17% |
 LLYEli Lilly & Co. | 0.89% | 2.23% | 0.89% |
 GEGeneral Electric Co. | 0.57% | 2.99% | 0.57% |
 COSTCostco Wholesale Corp. | 0.45% | 4.58% | 0.45% |
 VVisa, Inc. | 0.36% | 4.39% | 0.36% |
 ABBVAbbVie, Inc. | 0.26% | 3.37% | 0.26% |
 HDHome Depot Inc/The | 0.23% | 2.20% | 0.23% |
 PGProcter & Gamble Co/The | 0.00% | 3.11% | 0.00% |
Frequently Asked Questions
How much do DYNF and USMC overlap?
DYNF and USMC overlap by 52.4% of portfolio weight. They share 24 holdings (DYNF holds 187 positions and USMC holds 26), based on each fund's latest SEC-reported holdings.
Is it redundant to own both DYNF and USMC?
The two portfolios are 52.4% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of DYNF and USMC?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and JPM. Together the top 10 shared positions account for 75% of the total overlap.
What does DYNF own that USMC doesn't?
163 positions (43.8% of DYNF) are unique to DYNF, led by CSCO, LRCX and GOOG. In the other direction, 2 positions (7.3% of USMC) are unique to USMC.