ETF comparison
IGM vs IGV
Both Technology.
iShares Expanded Tech Sector ETF · iShares Expanded Tech-Software Sector ETF
Holdings overlap
107 positions appear in both funds. Buying equal dollars of IGM and IGV would leave roughly 18.8% 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
IGM is 1 bps cheaper than IGV. On a $100,000 position that's about $10/yr more in fees for IGV.
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 IGM vs IGV.
Top shared holdings
107 shared in total| # | Holding | In IGM | In IGV | Overlap |
|---|---|---|---|---|
| 1 | Microsoft Corp. | 7.49% | 8.07% | 7.49% |
| 2 | Palo Alto Networks, Inc. | 1.20% | 10.37% | 1.20% |
| 3 | Palantir Technologies, Inc. | 1.17% | 7.70% | 1.17% |
| 4 | Oracle Corp. | 1.08% | 6.26% | 1.08% |
| 5 | Crowdstrike Holdings, Inc. | 0.85% | 7.28% | 0.85% |
| 6 | AppLovin Corp. | 0.60% | 4.76% | 0.60% |
| 7 | Salesforce, Inc. | 0.56% | 4.81% | 0.56% |
| 8 | Cadence Design Systems, Inc. | 0.45% | 3.91% | 0.45% |
| 9 | ServiceNow, Inc. | 0.45% | 3.87% | 0.45% |
| 10 | Fortinet, Inc. | 0.42% | 3.62% | 0.42% |
| 11 | Datadog, Inc. | 0.38% | 3.26% | 0.38% |
| 12 | Synopsys, Inc. | 0.37% | 3.23% | 0.37% |
Only in IGM
188 total- NVIDIA Corp. 7.96%
- Apple, Inc. 7.91%
- Broadcom, Inc. 7.60%
- Micron Technology, Inc. 5.46%
- Alphabet, Inc. 4.44%
- Meta Platforms, Inc. 4.16%
- Advanced Micro Devices, Inc. 4.13%
- Alphabet, Inc. 3.54%
- Intel Corp. 2.87%
- Applied Materials, Inc. 2.50%
Only in IGV
0 totalEvery IGV position is also held by IGM.
Related comparisons
More comparisons with IGM
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Percentages are holdings overlap with the named fund.
Open IGM or IGV 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.