None of the 29 investors followed here reported a position in 6239.TW in their latest filing.
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a 6239.TW trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
No insider transactions reported for 6239.TW.
Powertech Technology Inc., together with its subsidiaries, researches, designs, develops, assembles, manufactures, packages, tests, and sells various integrated circuit (IC) products in Taiwan, Japan, Singapore, the United States, Europe, China, Hong Kong, Macao, and internationally. It provides chip probing and final test; IC packaging services, such as wafer level packing, flip chips, wire bond BGA, lead frame, and system in package; module assembly services; and quality management services. The company is also involved in the design, manufacturing, assembly, testing, and sale of semiconductors; metal surface treatment on semiconductor wire frame; and metal plating on semiconductor lead frame, as well as in investment and wafer probing testing activities. In addition, it offers IC assembly, burn in, and system level assembly. Powertech Technology Inc. was incorporated in 1997 and is headquartered in Hsinchu City, Taiwan.
Buy / hold / sell counts
No recent headlines.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 46.8 | 1.6 | -27.5 | 8.6 | 86.7 | -10.9 | -30.2 | 17.6 | 4.5 | 3.8 | +73.7% | ||
| 2025 | -4.1 | 9.4 | -4.7 | -11.1 | 7.8 | 12.4 | -4.2 | -5.6 | 22.7 | 18.5 | -9.2 | 10.2 | +41.8% |
| 2024 | 3.2 | 7.2 | 28.8 | -13.2 | 2.0 | 5.6 | -13.0 | -11.0 | -5.8 | -7.7 | -3.2 | -0.4 | −13.5% |
| 2023 | 5.4 | 5.5 | 3.3 | 0.9 | 8.8 | 5.1 | 5.2 | -9.8 | 1.8 | 3.4 | 6.7 | 25.9 | +78.0% |
| 2022 | -0.1 | -3.5 | 0.8 | -1.7 | 4.8 | -10.3 | -2.7 | 0.0 | -9.7 | -3.2 | 12.1 | -5.3 | −18.9% |
| 2021 | 2.6 | 2.7 | 5.5 | 5.7 | -4.0 | 0.5 | 2.8 | 1.8 | -7.1 | -6.8 | 1.7 | -1.4 | +3.0% |
| 2020 | 8.2 | -5.6 | -15.8 | 17.6 | -4.0 | 10.3 | -8.2 | -12.0 | -0.1 | -2.2 | 9.0 | 3.2 | −4.9% |
| 2019 | 7.0 | 1.3 | 1.7 | 5.8 | -3.5 | 2.3 | 12.6 | -12.3 | 16.1 | 10.1 | -2.0 | 6.1 | +51.0% |
| 2018 | 7.7 | -4.4 | 1.2 | -6.9 | 4.7 | -1.0 | -2.3 | 5.3 | -8.6 | -18.8 | 7.0 | -8.6 | −24.9% |
| 2017 | -1.7 | 4.3 | -1.0 | 7.2 | -2.4 | 1.6 | 4.3 | -6.4 | -4.6 | 7.9 | -3.5 | -3.3 | +1.1% |
| 2016 | 6.1 | 4.5 | 1.0 | -10.4 | 7.5 | 1.7 | 13.6 | 1.5 | -1.2 | 10.7 | -9.1 | 6.2 | +33.4% |
| 2015 | -2.8 | 1.9 | 0.4 | 5.4 | 15.1 | 2.1 | -11.4 | -5.4 | 5.9 | 21.4 | -2.1 | -7.5 | +20.3% |
| 2014 | -7.9 | 0.8 | 8.9 | 6.1 | 18.5 | -6.7 | -6.5 | 12.3 | -3.0 | -7.3 | 1.4 | 4.8 | +19.0% |
| 2013 | -5.4 | -2.8 | 14.7 | 6.7 | 3.2 | 3.3 | 2.1 | -4.9 | 1.6 | -4.7 | -13.7 | -0.4 | −3.0% |
| 2012 | 15.4 | -8.9 | -14.7 | -13.7 | 16.4 | -0.2 | 4.9 | -6.6 | -0.4 | -19.4 | -5.2 | 9.1 | −26.8% |
| 2011 | 12.4 | -5.0 | -11.0 | 12.9 | 2.9 | -9.9 | -5.4 | -15.9 | -5.3 | 12.1 | -9.7 | -4.0 | −27.3% |
| 2010 | -5.5 | 6.3 | 4.1 | -0.4 | -15.3 | -5.9 | 8.8 | -3.1 | 5.8 | 0.5 | -4.5 | 0.5 | −10.6% |
| 2009 | -17.6 | 20.0 | 13.3 | 12.9 | 0.9 | -1.7 | 28.5 | 7.3 | 7.5 | -5.8 | -0.4 | 19.8 | +108.7% |
| 2008 | -19.5 | 14.5 | 2.3 | 12.4 | -1.6 | -11.6 | -9.3 | 12.8 | -30.3 | -32.7 | 2.3 | 14.9 | −48.0% |
| 2007 | 0.7 | 0.4 | -6.9 | -2.3 | -0.4 | 10.0 | 13.1 | -1.7 | -0.8 | -0.4 | -15.3 | 4.1 | −2.3% |