Why Amkor Technology (AMKR) Stock Is Up Today

Amkor Technology (AMKR) is up 4.2% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears to be a mix of company-specific support and a broader semiconductor rebound. A fresh quarterly dividend declaration likely helped sentiment, while investors also continue to focus on Amkor’s expanding role in advanced packaging for AI chips after its recent partnerships and long-term growth targets.

Details:

Amkor’s investor relations site listed a new quarterly dividend announcement dated August 12, 2026, giving the market a same-day shareholder return update.

Semiconductor stocks were broadly strong today, with the iShares Semiconductor ETF up more than 3%, suggesting AMKR benefited from a sector-wide risk-on move rather than a purely isolated catalyst.

Amkor recently announced a $1.5 billion multi-year agreement with NVIDIA that includes a prepayment to support expansion of U.S. advanced packaging capacity in Arizona.

The company also laid out longer-term investor day targets that point to revenue growth toward about $9.0 billion by 2028 and roughly $11 billion or more by 2030, reinforcing the view that AI and advanced packaging could lift earnings power over time.

Sources:

Amkor Technology Investor Relations, SEC, Nasdaq

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$AMKR Insider Trading Activity

$AMKR insiders have traded $AMKR stock on the open market 24 times in the past 6 months. Of those trades, 0 have been purchases and 24 have been sales.

Here’s a breakdown of recent trading of $AMKR stock by insiders over the last 6 months:

JOHN T KIM sold 10,000,000 shares for an estimated $484,900,000
INVESTMENTS, LP 915 sold 10,000,000 shares for an estimated $484,900,000
GUILLAUME MARIE JEAN RUTTEN has made 0 purchases and 3 sales selling 70,000 shares for an estimated $3,722,250.
MARK N ROGERS (EVP & General Counsel) has made 0 purchases and 6 sales selling 30,000 shares for an estimated $1,869,250.
ROGER ANTHONY CAROLIN sold 20,000 shares for an estimated $1,524,800
GIL C. TILY sold 15,000 shares for an estimated $1,159,500
KEVIN K. ENGEL (President and CEO) has made 0 purchases and 3 sales selling 21,037 shares for an estimated $1,005,457.
WINSTON J CHURCHILL has made 0 purchases and 2 sales selling 12,000 shares for an estimated $926,150.
FARSHAD HAGHIGHI (Executive Vice President) sold 15,624 shares for an estimated $789,012
DOUGLAS A ALEXANDER has made 0 purchases and 3 sales selling 10,000 shares for an estimated $661,950.
MEGAN FAUST (CFO) has made 0 purchases and 2 sales selling 2,000 shares for an estimated $134,510.

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 359 institutional investors add shares of $AMKR stock to their portfolio, and 227 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
DISCOVERY CAPITAL MANAGEMENT, LLC / CT removed 2,614,934 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $117,750,478
JANE STREET GROUP, LLC added 2,266,477 shares (+3578.1%) to their portfolio in Q1 2026, for an estimated $102,059,459
AMERICAN CENTURY COMPANIES INC removed 1,657,604 shares (-61.1%) from their portfolio in Q2 2026, for an estimated $142,935,192
TREXQUANT INVESTMENT LP added 1,066,184 shares (+inf%) to their portfolio in Q1 2026, for an estimated $48,010,265
VOLORIDGE INVESTMENT MANAGEMENT, LLC added 1,061,839 shares (+inf%) to their portfolio in Q1 2026, for an estimated $47,814,610

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.

$AMKR Price Targets

Multiple analysts have issued price targets for $AMKR recently. We have seen 4 analysts offer price targets for $AMKR in the last 6 months, with a median target of $79.5.

Here are some recent targets:

Craig Ellis from B. Riley Securities set a target price of $90.0 on 06/25/2026
Charles Shi from Needham set a target price of $90.0 on 04/28/2026
Joseph Moore from Morgan Stanley set a target price of $69.0 on 04/28/2026
James Schneider from Goldman Sachs set a target price of $65.0 on 04/28/2026

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.