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Amkor Technology

376 hedge funds and large institutions have $3.08B invested in Amkor Technology in 2025 Q3 according to their latest regulatory filings, with 77 funds opening new positions, 122 increasing their positions, 119 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

3% more repeat investments, than reductions

Existing positions increased: 122 | Existing positions reduced: 119

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

2.19% less ownership

Funds ownership: 45.76%43.57% (-2.2%)

Holders
376
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
$33.7M
Puts
$28.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Teacher Retirement System of Texas
201
Teacher Retirement System of Texas
Texas
$457K
II
202
Inspire Investing
Idaho
$452K
Bank of Montreal
203
Bank of Montreal
Ontario, Canada
$451K
Two Sigma Advisers
204
Two Sigma Advisers
New York
$426K
SG Americas Securities
205
SG Americas Securities
New York
$424K
TSS
206
Two Sigma Securities
New York
$417K
Canada Pension Plan Investment Board
207
Canada Pension Plan Investment Board
Ontario, Canada
$415K
HSBC Holdings
208
HSBC Holdings
United Kingdom
$412K
MAS
209
Meeder Advisory Services
Ohio
$404K
Franklin Resources
210
Franklin Resources
California
$403K
SRL
211
Scientech Research LLC
New Jersey
$399K
PCA
212
Pallas Capital Advisors
Massachusetts
$394K
CIC
213
Chase Investment Counsel
Virginia
$386K
MFG
214
Merit Financial Group
Georgia
$379K
Ensign Peak Advisors
215
Ensign Peak Advisors
Utah
$377K
HighTower Advisors
216
HighTower Advisors
Illinois
$369K
HT
217
Headlands Technologies
Illinois
$367K
IIC
218
Integrated Investment Consultants
Michigan
$352K
DT
219
Diversified Trust
Tennessee
$333K
Simplex Trading
220
Simplex Trading
Illinois
$329K
CFO
221
Callan Family Office
Pennsylvania
$323K
PCMC
222
Paragon Capital Management (Colorado)
Colorado
$316K
WN
223
Williams & Novak
California
$313K
LG
224
Leuthold Group
Minnesota
$312K
PCMH
225
Polymer Capital Management (HK)
Hong Kong
$309K