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Amkor Technology

343 hedge funds and large institutions have $2.37B invested in Amkor Technology in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 138 increasing their positions, 119 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

8% more first-time investments, than exits

New positions opened: 54 | Existing positions closed: 50

0% more funds holding

Funds holding: 343343 (0)

91% less call options, than puts

Call options by funds: $21.5M | Put options by funds: $230M

Holders
343
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21.5M
Puts
$230M
Net Calls
Net Calls Change

Top Buyers

1 +$78.5M
2 +$43.9M
3 +$24.9M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$20.7M
5
Millennium Management
Millennium Management
New York
+$19.6M

Top Sellers

1 -$62.1M
2 -$19.6M
3 -$17.6M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$11.2M
5
HF
HRT Financial
New York
-$10.9M
Name Holding Trade Value Shares
Change
Change in
Stake
SO
251
STRS Ohio
Ohio
$57.3K
EWA
252
EverSource Wealth Advisors
Alabama
$57.1K
AF
253
Allworth Financial
California
$55.4K
QWM
254
Quaker Wealth Management
New Jersey
$52.8K
GRP
255
Global Retirement Partners
California
$51.4K
S
256
SignatureFD
Georgia
$49.9K
UB
257
UMB Bank
Missouri
$45K
SPIA
258
Steward Partners Investment Advisory
New York
$40.3K
VCM
259
Versant Capital Management
Arizona
$39.3K
Northwestern Mutual Wealth Management
260
Northwestern Mutual Wealth Management
Wisconsin
$38.9K
IA
261
IFP Advisors
Florida
$36.1K
Jones Financial Companies
262
Jones Financial Companies
Missouri
$35.2K
HC
263
Hurley Capital
New York
$34.1K
MPWT
264
MassMutual Private Wealth & Trust
Connecticut
$33.6K
HI
265
Harbour Investments
Wisconsin
$33K
Public Employees Retirement Association of Colorado
266
Public Employees Retirement Association of Colorado
Colorado
$30K
HFS
267
Hantz Financial Services
Michigan
$29K
RIL
268
Rothschild Investment LLC
Illinois
$27.6K
LFG
269
Larson Financial Group
Missouri
$25.7K
AAP
270
Arax Advisory Partners
Colorado
$25.2K
BTI
271
Blue Trust Inc
Georgia
$22.9K
PFBT
272
Parkside Financial Bank & Trust
Missouri
$20.6K
BCV
273
Banque Cantonale Vaudoise
Switzerland
$19K
Nomura Asset Management
274
Nomura Asset Management
Japan
$18.9K
BNP Paribas Asset Management
275
BNP Paribas Asset Management
France
$18K