Institutional Ownership Amkor Technology, Inc. (AMKR)
This table provides information about the institutional ownership of Amkor Technology, Inc. (AMKR). We have compiled data on the 434 institutions that hold shares in the stock, with a total of 104 Million shares, which have been reported (via 13F filing form) to have a value of $3.22 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
114,359
shares
|
$3.53 Million
0.0% of portfolio
|
Q3 2025
Added 3.44%
|
|
|
Engineers Gate Manager LP
New York, NY |
Nov 14, 2025 Q3 2025 |
105,851
shares
|
$3.27 Million
0.04% of portfolio
|
Q3 2025
Reduced 14.15%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Nov 14, 2025 Q3 2025 |
105,408
shares
|
$3.26 Million
0.01% of portfolio
|
Q3 2025
Reduced 0.04%
|
|
|
Soviero Asset Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
105,000
shares
|
$3.24 Million
1.69% of portfolio
|
Q3 2025
New holding
|
|
|
Hrt Financial LP
New York, NY |
Nov 14, 2025 Q3 2025 |
98,386
shares
|
$3.04 Million
0.01% of portfolio
|
Q3 2025
Reduced 55.32%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
97,900
shares
|
$3.02 Million
0.0% of portfolio
|
Q3 2025
Added 22.1%
|
|
|
Cwm, LLC
|
Oct 15, 2025 Q3 2025 |
97,100
shares
|
$3 Million
0.01% of portfolio
|
Q3 2025
Added 86.95%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
97,078
shares
|
$3 Million
0.08% of portfolio
|
Q3 2025
New holding
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
95,821
shares
|
$2.96 Million
0.01% of portfolio
|
Q3 2025
Reduced 48.55%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
92,714
shares
|
$2.86 Million
0.0% of portfolio
|
Q3 2025
Reduced 5.62%
|
|
|
Ghp Investment Advisors, Inc.
Denver, CO |
Oct 31, 2025 Q3 2025 |
86,871
shares
|
$2.68 Million
0.11% of portfolio
|
Q3 2025
Added 4.8%
|
|
|
Twin Tree Management, LP
Dallas, TX |
Nov 13, 2025 Q3 2025 |
82,886
shares
|
$2.56 Million
0.01% of portfolio
|
Q3 2025
Added 3.37%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
82,086
shares
|
$2.54 Million
0.0% of portfolio
|
Q2 2025
Added 218.33%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
81,626
shares
|
$2.52 Million
0.0% of portfolio
|
Q3 2025
Reduced 9.55%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
80,955
shares
|
$2.5 Million
0.0% of portfolio
|
Q3 2025
Added 5.02%
|
|
|
Grandeur Peak Global Advisors, LLC
Salt Lake City, UT |
Nov 13, 2025 Q3 2025 |
79,850
shares
|
$2.47 Million
0.38% of portfolio
|
Q3 2025
Added 12.46%
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
78,525
shares
|
$2.43 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.28%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
77,350
shares
|
$2.39 Million
0.0% of portfolio
|
Q3 2025
Added 1.81%
|
|
|
Philadelphia Trust CO
Philadelphia, PA |
Nov 13, 2025 Q3 2025 |
76,400
shares
|
$2.36 Million
0.15% of portfolio
|
Q2 2025
New holding
|
|
|
Voleon Capital Management LP
Berkeley, CA |
Nov 14, 2025 Q3 2025 |
74,889
shares
|
$2.31 Million
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Quantinno Capital Management LP
New York, NY |
Nov 14, 2025 Q3 2025 |
71,183
shares
|
$2.2 Million
0.01% of portfolio
|
Q3 2025
Added 30.65%
|
|
|
Oppenheimer Asset Management Inc.
New York, NY |
Nov 05, 2025 Q3 2025 |
68,005
shares
|
$2.1 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.98%
|
|
|
Dark Forest Capital Management LP
Weston, CT |
Nov 17, 2025 Q3 2025 |
67,844
shares
|
$2.1 Million
0.08% of portfolio
|
Q3 2025
Reduced 79.9%
|
|
|
Knights Of Columbus Asset Advisors LLC
New Haven, CT |
Nov 03, 2025 Q3 2025 |
67,552
shares
|
$2.09 Million
0.11% of portfolio
|
Q3 2025
New holding
|
|
|
Channing Capital Management, LLC
Chicago, IL |
Nov 10, 2025 Q3 2025 |
65,941
shares
|
$2.04 Million
0.05% of portfolio
|
Q3 2025
New holding
|
|