Stock overview
Amkor Technology Inc.
Explore the company, reported ownership, price history, and available source evidence.
AMKOR TECHNOLOGY INC (AMKR) is a listed warrant, unit, right, or acquisition-company security tracked from 13F filings.
- Last close
- $53.61
- · AMKR
- Tracked holders
- 4 funds
- Latest available 13F per fund
AMKR · USD
Price
$53.61
+$24.45
(+83.85%)
over selected range
Close · Sep 25, 2026
Market closed
252 stored daily closes
$53.61
Sep 25, 2026
- Range low
- $28.26
- Range high
- $93.55
- Observations
- 252
- Session date
- Sep 25, 2026
Sep 25, 2025–Sep 25, 2026. Regular market hours only. Historical prices are unadjusted; splits and other corporate actions can affect comparisons.
Investor Popularity
Rows are narrowed by movement, fund type, and position size.
| Fund | Move | Value | Weight |
|---|---|---|---|
| Gotham Asset Management largest tracked holder Q2 2026 · filed Aug 14, 2026 · SEC filing | −24% 26'Q2 | $70,377,563 | 0.16% |
| Light Street Capital Management position history Q2 2026 · filed Aug 14, 2026 · SEC filing | +47% 26'Q2 | $51,460,598 | 5.7% |
| Renaissance Technologies position history Q2 2026 · filed Aug 13, 2026 · SEC filing | Newly reported 26'Q2 | $50,065,138 | 0.07% |
| Tudor Investment Corp position history Q2 2026 · filed Aug 14, 2026 · SEC filing | −65% 26'Q2 | $9,197,292 | 0.01% |
SEC Forms 4/5
Insiders
Financials
Official-source analysis
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