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 435 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 |
|---|---|---|---|---|---|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
616,511
shares
|
$19 Million
0.0% of portfolio
|
Q3 2025
Added 197.01%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
599,296
shares
|
$18.5 Million
0.0% of portfolio
|
Q3 2025
Added 16.29%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Nov 12, 2025 Q3 2025 |
568,882
shares
|
$17.6 Million
0.23% of portfolio
|
Q3 2025
Added 464.85%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
519,461
shares
|
$16 Million
0.02% of portfolio
|
Q3 2025
Added 47.0%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
498,199
shares
|
$15.4 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.08%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
488,603
shares
|
$15.1 Million
0.07% of portfolio
|
Q3 2025
Added 149.79%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 17, 2025 Q3 2025 |
479,850
shares
|
$14.8 Million
0.06% of portfolio
|
Q3 2025
Reduced 71.44%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Nov 14, 2025 Q3 2025 |
462,904
shares
|
$14.3 Million
0.0% of portfolio
|
Q3 2025
Added 85.37%
|
|
|
Ceredex Value Advisors LLC
|
Nov 14, 2025 Q3 2025 |
426,050
shares
|
$13.2 Million
0.29% of portfolio
|
Q3 2025
New holding
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
410,675
shares
|
$12.7 Million
0.0% of portfolio
|
Q3 2025
Reduced 25.63%
|
|
|
Baird Financial Group, Inc.
Milwaukee, WI |
Nov 13, 2025 Q3 2025 |
393,222
shares
|
$12.1 Million
0.02% of portfolio
|
Q3 2025
Reduced 1.61%
|
|
|
Massachusetts Financial Services CO
Boston, MA |
Oct 29, 2025 Q3 2025 |
384,671
shares
|
$11.9 Million
0.0% of portfolio
|
Q3 2025
Added 21.31%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
376,882
shares
|
$11.6 Million
0.0% of portfolio
|
Q3 2025
Added 425.71%
|
|
|
M&G PLC
London, X0 |
Nov 07, 2025 Q3 2025 |
370,282
shares
|
$11.4 Million
0.06% of portfolio
|
Q3 2025
Reduced 13.42%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
343,000
shares
|
$10.6 Million
0.01% of portfolio
|
Q3 2025
Reduced 69.51%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
337,971
shares
|
$10.4 Million
0.0% of portfolio
|
Q3 2025
Reduced 35.5%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
Nov 14, 2025 Q3 2025 |
328,793
shares
|
$10.2 Million
0.0% of portfolio
|
Q3 2025
Added 4.01%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
315,856
shares
|
$9.76 Million
0.01% of portfolio
|
Q3 2025
Reduced 2.11%
|
|
|
M&G Investment Management LTD
London, X0 |
May 08, 2024 Q4 2023 |
300,708
shares
|
$9.29 Million
0.04% of portfolio
|
Q4 2023
Added 1.11%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
294,736
shares
|
$9.1 Million
0.0% of portfolio
|
Q3 2025
Added 10.13%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
288,286
shares
|
$8.91 Million
0.0% of portfolio
|
Q3 2025
Reduced 34.89%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
287,427
shares
|
$8.88 Million
0.0% of portfolio
|
Q3 2025
Reduced 50.22%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
282,485
shares
|
$8.73 Million
0.0% of portfolio
|
Q4 2024
Reduced 2.41%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
242,283
shares
|
$7.48 Million
0.01% of portfolio
|
Q3 2025
Added 23.82%
|
|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
239,500
shares
|
$7.4 Million
0.0% of portfolio
|
Q3 2025
Added 11.4%
|
|