$DIOD stock has now fallen 9% today, according to our price data from Polygon. There has been approximately $49,217,663 of trading volume.
Here is what we see in our data on $DIOD (you can track the company live on Quiver's $DIOD stock page):
$DIOD Insider Trading Activity
$DIOD insiders have traded $DIOD stock on the open market 16 times in the past 6 months. Of those trades, 0 have been purchases and 16 have been sales.
Here’s a breakdown of recent trading of $DIOD stock by insiders over the last 6 months:
- FRANCIS TANG (Chief Technology Officer) has made 0 purchases and 4 sales selling 28,110 shares for an estimated $3,108,260.
- BRETT R WHITMIRE (CFO) sold 16,556 shares for an estimated $1,710,905
- EMILY YANG (SVP Worldwide Sales/Marketing) has made 0 purchases and 4 sales selling 9,000 shares for an estimated $941,830.
- JIN ZHAO (President, Diodes Asia) has made 0 purchases and 2 sales selling 6,449 shares for an estimated $676,724.
- ANDY TSONG (SVP Worldwide Products Group) has made 0 purchases and 2 sales selling 4,234 shares for an estimated $460,922.
- GARY YU (President and CEO) sold 3,632 shares for an estimated $399,810
- RICHARD DALLAS WHITE (Corporate Secretary) has made 0 purchases and 2 sales selling 3,000 shares for an estimated $318,500.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$DIOD Hedge Fund Activity
We have seen 212 institutional investors add shares of $DIOD stock to their portfolio, and 145 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- FMR LLC removed 1,307,610 shares (-23.0%) from their portfolio in Q2 2026, for an estimated $143,104,838
- WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added 1,210,561 shares (+256.4%) to their portfolio in Q2 2026, for an estimated $132,483,795
- PRICE T ROWE ASSOCIATES INC /MD/ added 923,017 shares (+1738.5%) to their portfolio in Q2 2026, for an estimated $101,014,980
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 728,885 shares (+inf%) to their portfolio in Q2 2026, for an estimated $79,769,174
- AMERICAN CENTURY COMPANIES INC added 687,921 shares (+578.3%) to their portfolio in Q2 2026, for an estimated $75,286,074
- MORGAN STANLEY removed 618,845 shares (-37.2%) from their portfolio in Q2 2026, for an estimated $67,726,396
- FRONTIER CAPITAL MANAGEMENT CO LLC removed 592,499 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $64,843,090
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
You can track data on $DIOD on Quiver Quantitative.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.
