Infineon Technologies AG (IFX)
IFX · Information Technology · 
Germany
Infineon Technologies AG (IFX) is a German company in the Information Technology sector. The stock has its largest weight in DBXD (DAX), at 3.95%. Anyone who holds an ETF containing Infineon Technologies also has an indirect stake in the company.
Data and Charts: Infineon Technologies
Key Data for Infineon Technologies
Alysly Data Analysis: Infineon Technologies
Infineon Technologies Connections
The map shows how Infineon Technologies connects to ETFs, indices and other names. Each link is based on measured data and is not a recommendation.
What ETF Is Infineon Technologies In?
Infineon Technologies has very high ETF coverage and is held by 32 of the 104 ETFs we track, which together follow 12 indices. That puts the stock in more ETFs than 99.3% of the 4,341 stocks we track.
| ETF | Index | Weight | per €1,000 in the ETF |
|---|---|---|---|
| DBXD / XDDA | DAX | 3.95% | €39.51 |
| EXS1 | DAX | 3.95% | €39.50 |
| XESC / XESX | Euro STOXX 50 | 1.59% | €15.90 |
| ZPRE | MSCI EMU | 1.08% | €10.85 |
| XD5E | MSCI EMU | 1.08% | €10.80 |
| XEMU | MSCI EMU | 1.08% | €10.80 |
| XMEU / XIEE | MSCI Europe | 0.57% | €5.72 |
| IMEA | MSCI Europe | 0.57% | €5.70 |
| SPYE | MSCI Europe | 0.56% | €5.64 |
| X600 / XESU | STOXX Europe 600 | 0.52% | €5.22 |
| XSX6 / XSX7 | STOXX Europe 600 | 0.52% | €5.21 |
| EXSA | STOXX Europe 600 | 0.52% | €5.20 |
| EXUS / EXU1 | MSCI World ex USA | 0.32% | €3.21 |
| XDWT / XMIT | MSCI World Information Technology | 0.28% | €2.82 |
| XDEM | MSCI World Momentum | 0.25% | €2.46 |
| SPYI / SPSA | MSCI ACWI IMI | 0.09% | €0.92 |
| SWWD | MSCI World | 0.09% | €0.86 |
| SPPW | MSCI World | 0.09% | €0.86 |
| XDWD / XDWL | MSCI World | 0.09% | €0.86 |
| EUNL | MSCI World | 0.08% | €0.80 |
| IUSQ | MSCI ACWI | 0.08% | €0.80 |
| SPYY | MSCI ACWI | 0.08% | €0.79 |
| WIMI | MSCI World IMI | 0.08% | €0.77 |
The last column shows how much of €1,000 in one of these funds goes to Infineon Technologies, based on each fund's latest holdings list.
US-listed ETFs holding Infineon Technologies (weight per latest SEC filing): VXUS 0.21%. These funds are registered in the US; retail investors in the EU usually cannot buy them.
Infineon Technologies Weight in iShares Core MSCI World (EUNL) Since 2019
In iShares Core MSCI World (EUNL), Infineon Technologies had a weight of 0.05% on Sep 30, 2019 and 0.08% on Oct 29, 2026. The fund tracks the MSCI World. Its share peaked at 0.13% on Jun 30, 2026. The weight rises and falls with the stock's price performance relative to the other index members. It can also change when the index provider adjusts the index composition.
What's Inside Your ETF Portfolio and the ETF overlap check show how much Infineon Technologies overlaps with the rest of a portfolio.
Stocks With ETF Exposure Similar to Infineon Technologies
| Stock | Shared ETFs | r |
|---|---|---|
| Infineon Technologies | – | – |
| SAP | 31 | – |
 Allianz | 30 | – |
| ASM International N.V. | 27 | – |
 Bayer | 30 | – |
| Adidas N | 29 | – |
 BASF | 29 | – |
| Nokia | 29 | – |
 Siemens Energy N | 29 | – |
These stocks reach a portfolio through largely the same funds as Infineon Technologies. “Shared ETFs” counts the funds that hold both.
Fundamental Analysis: Infineon Technologies
Latest Patents Granted to Infineon Technologies
In the 52 weekly issues of the US patent office from Nov 4, 2025 to Oct 27, 2026, Infineon Technologies received 605 utility patents. That is 0.19% of all utility patents the US patent office granted in those weeks. The median time from filing to grant was 2.8 years.
| Granted | Patent | Title | Filed | Technology field |
|---|---|---|---|---|
| US 12776945 B1 | Automotive network switch with hardware-implemented safety monitor | H04L Transmission of digital information | ||
| US 12776790 B2 | Error correction device and method for correcting a data block | H03M Coding and decoding | ||
| US 12776778 B2 | Level shifter for power converters | H03K Electricity | ||
| US 12776770 B2 | Temperature dependent driving of gate of III-nitride high electron mobility transistor | H03K Electricity | ||
| US 12776716 B2 | Phase-shift full bridge converter | H02M Power converters |
These are grants, not applications. The office usually publishes an application 18 months after the priority date; the grant tends to come much later. Owners counted: Infineon Technologies AG; Infineon Technologies Austria AG; Infineon Technologies Americas Corp.; Infineon Technologies LLC and Infineon Technologies Dresden GmbH & Co. KG. Titles as published by the office; median time based on 324 patents with a known filing date.
The patent screener lists more grants, filterable by company, type and technology field. The M&A and patents page compares companies.
