Compare ETFs
Fees, size, distributions, currency exposure and holdings overlap for two to four funds, side by side.
Side by side
| Measure | TRFMAAM Transformers ETF | SMHVanEck Semiconductor ETF |
|---|---|---|
| Market | USNYSE Arca | USNasdaq |
| Issuer | AAM | VanEck |
| Asset class | Equity · Global | Equity · Global |
| Expense ratio | 0.49%Expense ratio, filed 27 Feb 2026 | 0.35%Expense ratio, filed 27 Jan 2026 |
| Net assets | $247.8MAs of 31 Jul 2026 | $77.2BAs of 30 Jun 2026 |
| Holdings | 312As of 31 Jul 2026 | 26As of 30 Jun 2026 |
| 12-month distribution yield | 0.14% | 0.20% |
| Distributions | Irregular$0.0810 in 12 months | Yearly$1.1050 in 12 months |
| Last price | $56.2520 Oct 2026, 14:50 UTC | $546.3620 Oct 2026, 20:00 UTC |
Holdings overlap
Weighted overlap is the sum, over the securities both funds hold, of the smaller of the two weights. 0% means no shared holdings; 100% means identical portfolios.
| Fund | TRFM | SMH |
|---|---|---|
| TRFM | Same fund | 10.7% |
| SMH | 10.7% | Same fund |
TRFM and SMH
- Weighted overlap
- 10.7%
- Holdings in common
- 22
- TRFM holdings also in SMH
- 7.1% by count
- SMH holdings also in TRFM
- 88.0% by count
| Holding | Weight in TRFM | Weight in SMH | Overlap | Matched by |
|---|---|---|---|---|
| Teradyne Inc US8807701029 | 0.64% | 1.50% | 0.64% | ISIN |
| Astera Labs Inc US04626A1034 | 0.62% | 1.27% | 0.62% | ISIN |
| Applied Materials Inc US0382221051 | 0.61% | 5.74% | 0.61% | ISIN |
| Monolithic Power Systems Inc US6098391054 | 0.61% | 1.22% | 0.61% | ISIN |
| Cadence Design Systems Inc US1273871087 | 0.59% | 2.15% | 0.59% | ISIN |
| Broadcom Inc US11135F1012 | 0.56% | 5.28% | 0.56% | ISIN |
| Synopsys Inc US8716071076 | 0.56% | 1.79% | 0.56% | ISIN |
| NVIDIA Corp US67066G1040 | 0.55% | 17.55% | 0.55% | ISIN |
| Advanced Micro Devices Inc US0079031078 | 0.55% | 5.63% | 0.55% | ISIN |
| Microchip Technology Inc US5950171042 | 0.55% | 0.90% | 0.55% | ISIN |
How overlap is measured
Each fund's latest public Form N-PORT report lists its positions with the percent of net assets each one makes up. For every security both funds hold, the smaller of its two weights is counted, and those are added up. If fund A holds a stock at 6% and fund B at 4%, that stock adds 4 percentage points.
Securities are matched by ISIN first, then by CUSIP (a US or Canadian ISIN contains the CUSIP), and only as a last resort by issuer name, for non-debt holdings where one fund gives no identifier. Repeated lines of the same security in one fund are added together, and each security is matched once.
Cash funds, repurchase agreements, derivative contracts and short positions are left out because their reported value is not comparable exposure. For funds with more than 2,000 positions only the largest 2,000 are stored, so the result is a lower bound and the possible extra is shown. Reports can be for different month ends, and funds trade between reports.
The count-based shares show how many of one fund's holdings the other also holds, which can be high even when overlap by weight is low. Read more in where the ETF data comes from.
Currency exposure
| Currency | TRFM | SMH |
|---|---|---|
| US dollar (USD) | 107.9% | 100.0% |