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 397 institutions that hold shares in the stock, with a total of 105 Million shares, which have been reported (via 13F filing form) to have a value of $2.42 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
|
$349 Million
0.01% of portfolio
|
Q2 2025
Reduced 5.82%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
May 13, 2025 Q1 2025 |
13,398,430
shares
|
$310 Million
0.06% of portfolio
|
Q1 2025
Added 2.81%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
12,136,601
shares
|
$281 Million
0.01% of portfolio
|
Q2 2024
Reduced 20.17%
|
|
|
Lsv Asset Management
Chicago, IL |
Aug 11, 2025 Q2 2025 |
4,831,533
shares
|
$112 Million
0.24% of portfolio
|
Q2 2025
Reduced 7.01%
|
|
|
State Street Corp
Boston, MA |
May 15, 2025 Q1 2025 |
3,573,287
shares
|
$82.7 Million
0.0% of portfolio
|
Q1 2025
Reduced -0.0%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
3,225,583
shares
|
$74.7 Million
0.02% of portfolio
|
Q1 2025
Reduced 20.97%
|
|
|
American Century Companies Inc
Kansas City, MO |
May 13, 2025 Q1 2025 |
2,937,593
shares
|
$68 Million
0.03% of portfolio
|
Q1 2025
Added 8.44%
|
|
|
Sw Investment Management LLC
Chicago, IL |
Jul 25, 2025 Q2 2025 |
2,650,000
shares
|
$61.3 Million
13.51% of portfolio
|
Q1 2025
Added 89.29%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
May 15, 2025 Q1 2025 |
2,572,313
shares
|
$59.5 Million
0.05% of portfolio
|
Q1 2025
Added 41.78%
|
|
|
Earnest Partners LLC
Atlanta, GA |
May 14, 2025 Q1 2025 |
2,334,787
shares
|
$54.1 Million
0.21% of portfolio
|
Q1 2025
Added 0.27%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Aug 08, 2025 Q2 2025 |
2,330,680
shares
|
$54 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
|
$52.2 Million
0.0% of portfolio
|
Q2 2025
Added 1.23%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
May 09, 2025 Q1 2025 |
2,092,078
shares
|
$48.4 Million
0.01% of portfolio
|
Q1 2025
Added 4.28%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
1,763,831
shares
|
$40.8 Million
0.03% of portfolio
|
Q1 2025
Added 91.06%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
May 15, 2025 Q1 2025 |
1,426,515
shares
|
$33 Million
0.11% of portfolio
|
Q1 2025
Added 111.4%
|
|
|
Morgan Stanley
New York, NY |
May 15, 2025 Q1 2025 |
1,403,386
shares
|
$32.5 Million
0.0% of portfolio
|
Q1 2025
Added 7.76%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
May 14, 2025 Q1 2025 |
1,369,700
shares
|
$31.7 Million
0.04% of portfolio
|
Q1 2025
Added 268.5%
|
|
|
Invesco Ltd.
Atlanta, GA |
May 12, 2025 Q1 2025 |
1,364,719
shares
|
$31.6 Million
0.0% of portfolio
|
Q1 2025
Added 201.37%
|
|
|
First Trust Advisors LP
Wheaton, IL |
May 14, 2025 Q1 2025 |
1,286,625
shares
|
$29.8 Million
0.02% of portfolio
|
Q1 2025
Reduced 73.08%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
May 15, 2025 Q1 2025 |
1,127,423
shares
|
$26.1 Million
0.08% of portfolio
|
Q1 2025
Added 512.33%
|
|
|
Ug Investment Advisers Ltd.
Taipei, F5 |
Jul 21, 2025 Q2 2025 |
1,109,481
shares
|
$25.7 Million
4.99% of portfolio
|
Q2 2025
Reduced 4.84%
|
|
|
Northern Trust Corp
Chicago, IL |
May 13, 2025 Q1 2025 |
952,767
shares
|
$22.1 Million
0.0% of portfolio
|
Q1 2025
Added 6.41%
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
779,849
shares
|
$18.1 Million
0.01% of portfolio
|
Q2 2025
Added 27.41%
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
741,039
shares
|
$17.2 Million
0.1% of portfolio
|
Q1 2025
New holding
|
|
|
Royce & Associates LP
|
Aug 11, 2025 Q2 2025 |
672,760
shares
|
$15.6 Million
0.15% of portfolio
|
Q2 2025
Added 19.13%
|