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 403 institutions that hold shares in the stock, with a total of 108 Million shares, which have been reported (via 13F filing form) to have a value of $2.64 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
15,091,947
shares
|
$368 Million
0.01% of portfolio
|
Q2 2025
Reduced 5.82%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
13,277,785
shares
|
$323 Million
0.07% of portfolio
|
Q2 2025
Reduced 0.9%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
12,136,601
shares
|
$296 Million
0.01% of portfolio
|
Q2 2024
Reduced 20.17%
|
|
|
Lsv Asset Management
Chicago, IL |
Aug 11, 2025 Q2 2025 |
4,831,533
shares
|
$118 Million
0.24% of portfolio
|
Q2 2025
Reduced 7.01%
|
|
|
Earnest Partners LLC
Atlanta, GA |
Aug 15, 2025 Q2 2025 |
4,425,112
shares
|
$108 Million
0.44% of portfolio
|
Q2 2025
Added 89.53%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
3,818,331
shares
|
$93 Million
0.05% of portfolio
|
Q2 2025
Added 29.98%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Aug 14, 2025 Q2 2025 |
3,558,040
shares
|
$86.7 Million
0.06% of portfolio
|
Q2 2025
Added 38.32%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
3,319,293
shares
|
$80.9 Million
0.0% of portfolio
|
Q2 2025
Reduced 7.11%
|
|
|
Sw Investment Management LLC
Chicago, IL |
Jul 25, 2025 Q2 2025 |
2,650,000
shares
|
$64.6 Million
13.51% of portfolio
|
Q1 2025
Added 89.29%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
2,330,680
shares
|
$56.8 Million
0.03% of portfolio
|
Q2 2025
Added 17.15%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
2,255,475
shares
|
$54.9 Million
0.0% of portfolio
|
Q2 2025
Added 1.23%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
2,153,491
shares
|
$52.5 Million
0.01% of portfolio
|
Q2 2025
Added 2.94%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
1,685,552
shares
|
$41.1 Million
0.03% of portfolio
|
Q2 2025
Added 31.01%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Aug 14, 2025 Q2 2025 |
1,680,305
shares
|
$40.9 Million
0.15% of portfolio
|
Q2 2025
Added 17.79%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,337,733
shares
|
$32.6 Million
0.02% of portfolio
|
Q2 2025
Reduced 24.16%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
1,327,215
shares
|
$32.3 Million
0.01% of portfolio
|
Q2 2025
Added 236.86%
|
|
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
Aug 14, 2025 Q2 2025 |
1,323,331
shares
|
$32.2 Million
0.17% of portfolio
|
Q2 2025
Added 854.1%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
1,305,996
shares
|
$31.8 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.94%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
1,125,100
shares
|
$27.4 Million
0.03% of portfolio
|
Q2 2025
Reduced 17.86%
|
|
|
Ug Investment Advisers Ltd.
Taipei, F5 |
Jul 21, 2025 Q2 2025 |
1,109,481
shares
|
$27 Million
4.99% of portfolio
|
Q2 2025
Reduced 4.84%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Aug 14, 2025 Q2 2025 |
952,950
shares
|
$23.2 Million
0.08% of portfolio
|
Q2 2025
Reduced 15.48%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
924,946
shares
|
$22.5 Million
0.0% of portfolio
|
Q2 2025
Reduced 2.92%
|
|
|
Norges Bank
Oslo, Q8 |
Aug 13, 2025 Q2 2025 |
820,456
shares
|
$20 Million
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
779,849
shares
|
$19 Million
0.01% of portfolio
|
Q2 2025
Added 27.41%
|
|
|
Bandera Partners LLC
New York, NY |
Aug 12, 2025 Q2 2025 |
773,493
shares
|
$18.8 Million
7.28% of portfolio
|
Q2 2025
Added 153.73%
|