Infineon Technologies AG
IFNNY- Exchange
- OTC
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001107457
No open-market purchases or sales by Infineon Technologies AG insiders were filed in the last 90 days; 26 institutions reported holding it in 13F filings for Q2 2026, worth $242.0M in total; no superinvestor holds it.
Other share classesIFNNF
13F holders, Q3 2025
Institutional positions in Infineon Technologies AG as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 17
- −4 vs. Q2 2025
- Shares held
- 247.7K
- −27.2K (−9.9%) vs. Q2 2025
- Total value
- $9.68M
- −$2.02M (−17.2%) vs. Q2 2025
- New holders
- 2
- 3 more added
- Sold out
- 6
- 8 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IFNNY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 26 | $242.0M |
| Q1 2026 | 21 | $145.5M |
| Q4 2025 | 22 | $142.3M |
| Q3 2025 | 17 | $9.68M |
| Q2 2025 | 22 | $11.7M |
| Q1 2025 | 23 | $114.7M |
| Q4 2024 | 20 | $10.9M |
| Q3 2024 | 22 | $95.5M |
| Q2 2024 | 24 | $109.6M |
| Q1 2024 | 25 | $102.2M |
| Q4 2023 | 24 | $127.5M |
| Q3 2023 | 24 | $106.2M |
| Q2 2023 | 23 | $131.4M |
| Q1 2023 | 20 | $129.1M |
| Q4 2022 | 17 | $31.4M |
| Q3 2022 | 22 | $83.0M |
| Q2 2022 | 21 | $31.4M |
| Q1 2022 | 21 | $27.6M |
| Q4 2021 | 28 | $106.5M |
| Q3 2021 | 25 | $97.2M |
| Q2 2021 | 24 | $71.2M |
| Q1 2021 | 24 | $97.6M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Infineon Technologies AG; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Thompson Investment Management, Inc. | 89,640 | $3.50M | 0.47% | −1,150−1.3% | Reduced |
| Henry James International Management, Inc. | 48,251 | $1.88M | 0.58% | −4,635−8.8% | Reduced |
| Hantz Financial Services, Inc. | 27,741 | $1.08M | 0.02% | −4,653−14.4% | Reduced |
| Rhumbline Advisers | 26,872 | $1.05M | 0.00% | −1,140−4.1% | Reduced |
| Sterling Capital Management LLC | 21,238 | $828.5K | 0.01% | −6,199−22.6% | Reduced |
| Yousif Capital Management, LLC | 19,057 | $743.4K | 0.01% | −2,930−13.3% | Reduced |
| NBC Securities, Inc. | 5,041 | $196.6K | 0.02% | −1,565−23.7% | Reduced |
| GAMMA Investing LLC | 3,347 | $130.8K | 0.01% | +86+2.6% | Added |
| Sit Investment Associates Inc | 2,600 | $102.0K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 1,234 | $48.9K | 0.01% | +617+100.0% | Added |
| The PNC Financial Services Group, Inc. | 1,161 | $45.4K | 0.00% | −57−4.7% | Reduced |
| Paradigm Asset Management Co LLC | 900 | $35.2K | 0.01% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 438 | $17.5K | 0.00% | +422+2,637.5% | Added |
| Steigerwald, Gordon & Koch Inc. | 86 | $3.36K | 0.00% | +86 | New |
| Kerr Financial Planning Corp | 57 | $2.28K | 0.00% | +57 | New |
| Your Advocates Ltd., LLP | 50 | $1.95K | 0.00% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 24 | $938 | 0.00% | 00.0% | Unchanged |
| Manning & Napier Advisors LLC | 0 | $0 | 0.00% | −3,359−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −1,663−100.0% | Sold out |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −607−100.0% | Sold out |
| Mar Vista Investment Partners LLC | 0 | $0 | 0.00% | −451−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |