| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Bridgewater Associates · Ray Dalio | $2.3M | 0.01% | 21.05K | +2.4% | Q2 2026 |
| Maverick Capital · Lee Ainslie | $428.9K | 0.00% | 3.92K | New | Q2 2026 |
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 DIOD 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
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Aug 11, 2026 | Yu Evan Yu-ShuDirector | Stock Award(Grant) at price 0.00 per share. | 2.3K | — |
| May 28, 2026 | Tang FrancisChief Technology Officer | Sale at price 112.04 per share. | 15.3K | $1.72M |
| May 28, 2026 | White Richard DallasOfficer | Sale at price 104.48 - 107.01 per share. | 3K | $318.50K |
| May 26, 2026 | Yang Emily SOfficer | Sale at price 107.52 - 110.08 per share. | 5K | $545.28K |
| May 26, 2026 | Yu GaryChief Executive Officer | Sale at price 110.08 per share. | 3.6K | $399.81K |
| May 25, 2026 | Zhao JinOfficer | Sale at price 106.86 per share. | 3.7K | $394.21K |
| May 25, 2026 | Tsong Kuo-Ting AndyOfficer | Sale at price 106.96 per share. | 1.6K | $169.20K |
| May 19, 2026 | Yang Emily SOfficer | Sale at price 96.81 per share. | 2K | $193.62K |
| May 18, 2026 | Yu GaryChief Executive Officer | Stock Gift at price 0.00 per share. | 300 | — |
| May 14, 2026 | Yang Emily SOfficer | Sale at price 101.46 per share. | 2K | $202.93K |
| May 12, 2026 | Whitmire Brett RChief Financial Officer | Sale at price 103.34 per share. | 16.6K | $1.71M |
| May 11, 2026 | Tang FrancisChief Technology Officer | Sale at price 108.00 per share. | 3.6K | $393.44K |
| May 11, 2026 | Zhao JinOfficer | Sale at price 102.36 per share. | 2.8K | $282.52K |
| May 11, 2026 | Tsong Kuo-Ting AndyOfficer | Sale at price 110.00 per share. | 2.7K | $291.72K |
| May 10, 2026 | Ritter Philip JDirector | Stock Award(Grant) at price 0.00 per share. | 3K | — |
| May 10, 2026 | Chen WarrenDirector | Stock Award(Grant) at price 0.00 per share. | 3K | — |
| May 10, 2026 | Yu GaryChief Executive Officer | Stock Award(Grant) at price 0.00 per share. | 3K | — |
| May 10, 2026 | Bull ElizabethDirector | Stock Award(Grant) at price 0.00 per share. | 3K | — |
| May 10, 2026 | Su Huey-Jen JennyDirector | Stock Award(Grant) at price 0.00 per share. | 3K | — |
| Feb 23, 2026 | Yang Emily SOfficer | Sale at price 69.89 per share. | 2.2K | $150.55K |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 20.0 | 15.3 | 0.0 | 57.0 | -1.7 | 3.9 | -24.8 | 10.3 | 6.6 | -8.1 | +80.3% | ||
| 2025 | -4.4 | -16.3 | -12.6 | -11.0 | 15.6 | 19.1 | -6.7 | 10.3 | -2.3 | 0.3 | -13.4 | 6.8 | −20.0% |
| 2024 | -16.4 | 1.0 | 3.7 | 3.6 | 1.5 | -3.0 | 8.7 | -10.9 | -8.0 | -8.8 | 11.1 | -5.1 | −23.4% |
| 2023 | 17.1 | 2.8 | 1.2 | -14.1 | 12.7 | 2.9 | 2.2 | -13.4 | -3.7 | -17.5 | 2.1 | 21.2 | +5.8% |
| 2022 | -15.5 | -3.4 | -2.9 | -16.0 | 5.4 | -16.2 | 26.0 | -12.5 | -8.8 | 10.4 | 28.7 | -17.4 | −30.7% |
| 2021 | 0.4 | 10.9 | 1.7 | -3.8 | -1.5 | 5.4 | 2.8 | 18.1 | -6.4 | 6.1 | 10.7 | 3.3 | +55.8% |
| 2020 | -8.4 | -14.8 | -7.7 | 25.2 | -4.4 | 4.2 | 1.5 | -5.0 | 15.5 | 2.4 | 17.5 | 3.7 | +25.1% |
| 2019 | 4.2 | 19.9 | -14.0 | 5.0 | -15.1 | 17.6 | 17.1 | -14.2 | 9.8 | 16.2 | -1.1 | 22.2 | +74.7% |
| 2018 | -1.7 | 6.8 | 1.2 | -6.3 | 19.9 | 0.7 | 7.8 | 2.0 | -12.2 | -9.3 | 15.4 | -7.4 | +12.5% |
| 2017 | -3.0 | -4.1 | 0.8 | -2.7 | 9.5 | -6.2 | 10.4 | 6.1 | 6.4 | 14.7 | -14.7 | -2.2 | +11.7% |
| 2016 | -16.8 | 0.1 | 5.0 | -7.4 | 3.4 | -2.4 | -1.5 | 11.2 | 3.6 | -3.0 | 17.6 | 5.4 | +11.7% |
| 2015 | -4.1 | 7.8 | 0.2 | -6.4 | -0.9 | -9.0 | -8.0 | -11.3 | 8.5 | 7.2 | 1.7 | -1.3 | −16.6% |
| 2014 | -2.8 | 3.9 | 9.7 | 1.0 | 4.9 | 4.7 | -11.9 | -0.2 | -6.0 | 8.0 | 2.9 | 3.7 | +17.0% |
| 2013 | 9.6 | 4.8 | 5.3 | -3.4 | 16.5 | 10.0 | 5.5 | -9.2 | -1.6 | -1.1 | -15.6 | 15.3 | +35.8% |
| 2012 | 21.0 | -3.6 | -6.7 | -3.8 | -12.2 | -4.1 | 0.9 | -2.4 | -8.0 | -10.9 | -0.1 | 14.6 | −18.5% |
| 2011 | -4.6 | 12.5 | 17.6 | 0.5 | -14.7 | -10.6 | -9.8 | -15.0 | -10.5 | 24.8 | -8.4 | 3.9 | −21.1% |
| 2010 | -18.3 | 17.6 | 14.2 | -4.2 | -8.0 | -19.7 | 11.4 | -16.7 | 16.0 | 28.6 | 12.4 | 9.3 | +32.2% |
| 2009 | 6.9 | 20.1 | 36.4 | 40.2 | 3.3 | 1.8 | 18.0 | 9.8 | -10.8 | -9.5 | 7.1 | 16.4 | +236.8% |
| 2008 | -23.0 | -2.5 | -2.7 | 23.1 | 4.4 | -2.1 | -6.0 | -8.4 | -22.4 | -46.4 | -52.7 | 29.8 | −79.8% |
| 2007 | 3.4 | 2.4 | -7.2 | 5.9 | 0.2 | 12.9 | -4.6 | 14.1 | 5.9 | 3.0 | -11.0 | 2.2 | +27.1% |
Buy / hold / sell counts
Diodes Incorporated, together with its subsidiaries, provides semiconductor products in Asia, the Americas, and Europe. The company offers MOSFET and SiC MOSFET discrete semiconductor products; data line protection, power line protection, thyrister, USB Type-C protection, and transient voltage suppressor protection devices; Schottky diodes, small signal switching diodes, Zener diodes, and SiC diodes; and bridges, super barrier rectifiers, Schottky rectifiers, Schottky bridge rectifiers, and fast and ultra-fast rectifiers. It also provides avalanche transistors, gate driver transistors, and pre-bias transistors; power management devices, such as AC-DC and DC-DC converters, digital isolators and isolated gate drivers, USB power switches, low dropout, photocoupler, and linear voltage regulators; standard linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including Hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products comprising high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs, and packet switches; low-voltage complementary metal-oxide-semiconductor (CMOS) and CMOS devices, as well as ultra-low power CMOS logic and analog switches; and multichip products, co-packaged discrete, analog, and mixed-signal silicon in miniature packages. Further, it provides silicon and silicon epitaxial wafers; frequency control products; and contact image sensors. The company serves industrial, automotive, computing, consumer, and communications end-markets through direct sales, marketing personnel, independent sales representatives, and distributors. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.