§ SEMICONDUCTORS
USD · SemiconductorsAMKR
AMKOR TECHNOLOGY INC
USDSector · SemiconductorsBeta · 2.06
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 54.89HIGH 56.53LOW 54.1352W 14.03 — 57.09
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
404 increased/new, 196 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 30.9 | P/B | 2.18 |
| EPS (TTM) | 1.50 | Dividend | 0.74% |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 13.0M | 0.0% | +0% |
| Dimensional Fund Advisors | 11.0M | 0.1% | −14% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9.1M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.4M | n/a | n/a |
| JPMORGAN CHASE & CO | 5.4M | n/a | +1505% |
| State Street | 3.6M | 0.0% | +4% |
◇ AC INTELLIGENCE
Top institutional owners for AMKR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER46.0% · 0 holders
OTHER24.6% · 413 holders
PASSIVE / INDEX8.9% · 10 holders
QUALITY / COMPOUNDER8.4% · 23 holders
DEALER / BANK7.0% · 37 holders
SYSTEMATIC / QUANT1.6% · 15 holders
INCOME / DEFENSIVE1.5% · 26 holders
TACTICAL / MACRO1.5% · 4 holders
ACTIVIST0.6% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for AMKR in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention AMKR yet.