GRID vs IMTM: Holdings Overlap
GRIDFirst Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund
First Trust · 120 holdings · $12.2B · as of 2026-03-31
IMTMiShares MSCI Intl Momentum Factor ETF
iShares · 313 holdings · $4.2B · as of 2026-04-30
Holdings snapshots are 30 days apart (GRID: 2026-03-31, IMTM: 2026-04-30). 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 GRID and IMTM?
First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund (GRID, by First Trust) holds 120 positions; iShares MSCI Intl Momentum Factor ETF (IMTM, by iShares) holds 313. They have 16 holdings in common, and by portfolio weight the two funds are 6.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 6.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 16GRID holds 120 · IMTM holds 313
- Weight in Shared Holdings
- GRID 22%·IMTM 9%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 GRID
104 of 120 positions (78.0% of the fund) are not held by IMTM. Showing the top 30 by weight.
Sector Breakdown
| Sector | GRID | IMTM |
|---|---|---|
| Industrials | 53.2% | 20.2% |
| Financials | 0.0% | 36.0% |
| Utilities | 20.3% | 5.1% |
| Information Technology | 10.7% | 10.0% |
| Materials | 0.0% | 8.4% |
| Other Sectors | 4.3% | 15.0% |
| Unclassified | 11.2% | 4.6% |
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. “Unclassified” is weight we could not classify (11% of GRID, 5% of IMTM).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| GRID | +2.2% | +22.4% | +31.6% | +23.6% | +15.0% | +18.9% | 0.77% |
| IMTM | +2.7% | +12.9% | +21.7% | +21.3% | +10.1% | +10.4% | 4.34% |
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 GRID vs IMTM →
Shared Holdings(16)
The top 10 shared positions account for 87% of the overlap, led by ABBN, 5803 and 6501.
 ABBNABB Ltd. CHF0.12 (REGD) | 7.58% | 0.96% | 0.96% |
|---|---|---|---|
 5803Fujikura Ltd. NPV | 1.40% | 0.90% | 0.90% |
 6501Hitachi Ltd. NPV | 0.69% | 0.99% | 0.69% |
 IBEIberdrola, S.A. EUR0.75 | 0.69% | 1.62% | 0.69% |
 EOANE.ON SE NPV | 4.10% | 0.46% | 0.46% |
 ENELEnel S.p.A. EUR1 | 0.44% | 0.74% | 0.44% |
 6503Mitsubishi Electric Corp. NPV | 0.36% | 0.76% | 0.36% |
 PRYPrysmian S.p.A. NPV | 4.25% | 0.31% | 0.31% |
 ENGIEngie SA EUR1 | 0.26% | 0.50% | 0.26% |
 5802Sumitomo Electric Industries Ltd. NPV | 0.22% | 0.65% | 0.22% |
 LRLegrand SA EUR4 | 0.21% | 0.36% | 0.21% |
 SSESse PLC GBP0.50 | 0.19% | 0.18% | 0.18% |
 6752Panasonic Holdings Corporation COMMON STOCK | 0.21% | 0.18% | 0.18% |
 FTSFortis Inc COM NPV | 0.15% | 0.19% | 0.15% |
 ELIElia Group SA/NV NPV | 1.03% | 0.06% | 0.06% |
 6504Fuji Electric Co., Ltd. NPV | 0.05% | 0.08% | 0.05% |
Frequently Asked Questions
How much do GRID and IMTM overlap?
GRID and IMTM overlap by 6.1% of portfolio weight. They share 16 holdings (GRID holds 120 positions and IMTM holds 313), based on each fund's latest SEC-reported holdings.
Is it redundant to own both GRID and IMTM?
The two portfolios are 6.1% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of GRID and IMTM?
The largest positions held by both funds are ABBN, 5803, 6501, IBE and EOAN. Together the top 10 shared positions account for 87% of the total overlap.
What does GRID own that IMTM doesn't?
104 positions (78.0% of GRID) are unique to GRID, led by ETN, JCI and NG-. In the other direction, 297 positions (90.4% of IMTM) are unique to IMTM.