InvestorLens

AMKR — AMKOR TECHNOLOGY INC

Public company

Sign in to save5 tracked investors reported this
For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

Why are billionaires buying AMKR?

Built from public SEC filings and public economic data. Not a recommendation.

Confidence
80
Institutional Conviction
Strong distribution · 1 buying vs 4 selling last quarter
21
Macro Tailwind
Macro conditions are mixed for this sector
56
Why? — Evidence & Confidence ▾

Of 5 tracked investors who changed their AMKR position last quarter, 1 bought and 4 sold (20% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).

Supporting evidence
  • +1 tracked investor added or increased positions last quarter (Ken Griffin)
  • +5 tracked investors reported holding AMKR at their latest filing
  • +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
Contradicting evidence — always shown
  • −4 tracked investors reduced or exited last quarter (4 reduced, 0 sold out)
  • −13F data is disclosed up to 45 days after quarter end — positions may have changed since
Know the limits
  • · 13F disclosure lag (up to 45 days)
  • · Tracked investors are a sample, not the whole market
  • · Sector regime fit is a historical average, not a guarantee

Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.

About AMKOR TECHNOLOGY INC (AMKR)

AMKOR TECHNOLOGY INC (AMKR) appears in the most recent 13F filings of 5 tracked institutional investors. The largest disclosed position is held by Steve Cohen (Point72 Asset Management), valued at $221M. Across recent filings, tracked investors recorded 7 new positions, 14 increased, 13 reduced, and 3 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in AMKR

57
/100
Mixed Activity
Added / Increased21
Reduced13
Exited3
BearishBullish
Crowded Trade Score™

How many top investors track AMKR

33
/100
Emerging Interest
5investors

A small number of top investors own this.

UndiscoveredCrowded
151015+

AMKR Ownership Composition

How AMKOR TECHNOLOGY INC is held across tracked investor types, based on reported 13F positions.

Dominant Type
Multi-Strategy / Quant
96% of tracked value
Institutions
5
tracked investors
Total Reported
$469M
combined 13F value
Types2
  • Multi-Strategy / Quant96.3%
  • Macro3.7%
Multi-Strategy / Quant(3)
96.3%
Macro(2)
3.7%

Tracked investors currently reporting AMKR

  • Steve CohenJun 30, 2026
    Point72 Asset Management
    Shares
    2.6M
    Value
    $221.2M
    % Portfolio
    0.24%
  • Ken GriffinJun 30, 2026
    Citadel Advisors
    Shares
    2M
    Value
    $175.2M
    % Portfolio
    0.02%
  • Ray DalioJun 30, 2026
    Bridgewater Associates
    Shares
    7.1K
    Value
    $616.1K
    % Portfolio
    0.00%
  • Izzy EnglanderJun 30, 2026
    Millennium Management
    Shares
    641.1K
    Value
    $55.3M
    % Portfolio
    0.02%
  • Paul Tudor JonesJun 30, 2026
    Tudor Investment Corp
    Shares
    194.9K
    Value
    $16.8M
    % Portfolio
    0.02%

Recent activity

Frequently asked questions

How many institutional investors hold AMKR?
5 tracked institutional investors disclosed a position in AMKR (AMKOR TECHNOLOGY INC) in their most recent 13F filing.
Who is the largest institutional holder of AMKR?
Steve Cohen, Point72 Asset Management, holds the largest disclosed position in AMKR, valued at $221M.
Did institutional ownership of AMKR increase or decrease?
Across recent 13F filings, tracked investors recorded 7 new positions, 14 increased, 13 reduced, and 3 fully exited AMKR.
Where does this AMKR ownership data come from?
SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.