Amkor Technology (AMKR) reported third-quarter 2026 net sales of $1.99 billion and GAAP net income of $190.9 million. Diluted earnings per share were $0.76, while operating income totaled $224.7 million.
The semiconductor packaging and test company issued fourth-quarter net-sales guidance of $1.9 billion to $2.0 billion and forecast net income of $160 million to $185 million.
- Third-quarter gross profit was $363.5 million, with a gross margin of 18.3%.
- Net income attributable to Amkor was $190.6 million, compared with $126.6 million a year earlier.
- Third-quarter basic EPS was $0.77 and diluted EPS was $0.76.
- Cash and short-term investments totaled $2.4 billion at September 30, 2026, while total debt was $2.5 billion.
- Amkor repurchased approximately $32 million of common stock during the quarter and paid a quarterly dividend of $0.08352 per share.
$AMKR Insider Trading Activity
$AMKR insiders have traded $AMKR stock on the open market 20 times in the past 6 months. Of those trades, 0 have been purchases and 20 have been sales.
Here’s a breakdown of recent trading of $AMKR stock by insiders over the last 6 months:
- GUILLAUME MARIE JEAN RUTTEN has made 0 purchases and 2 sales selling 50,000 shares for an estimated $2,746,250.
- ROGER ANTHONY CAROLIN sold 20,000 shares for an estimated $1,524,800
- MARK N ROGERS (EVP & General Counsel) has made 0 purchases and 4 sales selling 20,000 shares for an estimated $1,413,700.
- GIL C. TILY sold 15,000 shares for an estimated $1,159,500
- DOUGLAS A ALEXANDER has made 0 purchases and 4 sales selling 15,000 shares for an estimated $936,950.
- WINSTON J CHURCHILL has made 0 purchases and 2 sales selling 12,000 shares for an estimated $926,150.
- MEGAN FAUST (CFO) has made 0 purchases and 5 sales selling 5,000 shares for an estimated $284,930.
- KEVIN K. ENGEL (President and CEO) sold 3,221 shares for an estimated $151,387
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.
$AMKR Hedge Fund Activity
We have seen 351 institutional investors add shares of $AMKR stock to their portfolio, and 267 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- JPMORGAN CHASE & CO added 5,702,608 shares (+inf%) to their portfolio in Q2 2026, for an estimated $491,735,887
- DIMENSIONAL FUND ADVISORS LP removed 2,927,278 shares (-26.6%) from their portfolio in Q2 2026, for an estimated $252,419,181
- JANE STREET GROUP, LLC removed 2,022,126 shares (-86.8%) from their portfolio in Q2 2026, for an estimated $174,367,924
- SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 1,832,535 shares (+inf%) to their portfolio in Q2 2026, for an estimated $158,019,493
- CLAL INSURANCE ENTERPRISES HOLDINGS LTD added 1,764,000 shares (+inf%) to their portfolio in Q2 2026, for an estimated $152,109,720
- AMERICAN CENTURY COMPANIES INC removed 1,657,604 shares (-61.1%) from their portfolio in Q2 2026, for an estimated $142,935,192
- SW INVESTMENT MANAGEMENT LLC removed 1,400,000 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $120,722,000
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.
