How many institutions held AMKR - AMKOR TECHNOLOGY, INC. - Common Stock, par value $0.001 per share in Q2 2022?

249 institutional investors reported AMKR - AMKOR TECHNOLOGY, INC. - Common Stock, par value $0.001 per share for Q2 2022. Use the holders table for investor-level position and value details.

AMKOR TECHNOLOGY, INC. - Common Stock, par value $0.001 per share (AMKR)

Q: What does CUSIP 031652100 represent in this 13F holders report?

CUSIP 031652100 is the security identifier for AMKR - AMKOR TECHNOLOGY, INC. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 031652100

Q2 2022 13F Holders as of 30 Jun 2022

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 247,825,997
Total 13F shares: 95,047,466
Share change: +1,541,031
Total reported value: $1,610,443,259
Put/Call ratio: 54%
Price per share: $16.95
Number of holders: 249
Value change: +$20,533,305
Number of buys: 131
Number of sells: 113

Security key

031652100

Report period

Q2 2022

Institutions

249

Top holders

AMKR full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2022 Previous quarter: Q1 2022 AMKOR TECHNOLOGY, INC. SEC filings AMKOR TECHNOLOGY, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 031652100

Newer quarter: Q3 2022 Previous quarter: Q1 2022

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of AMKR - AMKOR TECHNOLOGY, INC. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

DIMENSIONAL FUND ADVISORS LP

13D/G signal

—

Evidence rows

Latest as of

31 Mar 2022

13F Lead comparable stake: 6.2% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	6.2%	$333,084,000 15,334,586 shares	—	31 Mar 2022
VANGUARD GROUP INC	13F Company 13F	4.8%	$260,689,000 12,002,251 shares	—	31 Mar 2022
BlackRock Finance, Inc.	13F Company 13F	4.8%	$257,703,000 11,864,830 shares	—	31 Mar 2022
LSV ASSET MANAGEMENT	13F Company 13F	3.3%	$177,090,000 8,153,318 shares	—	31 Mar 2022
FULLER & THALER ASSET MANAGEMENT, INC.	13F Company 13F	2.1%	$111,936,000 5,153,599 shares	—	31 Mar 2022
STATE STREET CORP	13F Company 13F	1.4%	$72,871,000 3,355,040 shares	—	31 Mar 2022
SW Investment Management LLC	13F Company 13F	1.2%	$65,165,000 3,000,000 shares	—	31 Mar 2022
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.93%	$49,917,000 2,298,199 shares	—	31 Mar 2022

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.82%	$43,918,000 2,022,029 shares	—	31 Mar 2022
WESTWOOD HOLDINGS GROUP INC	13F Company 13F	0.78%	$41,992,000 1,933,334 shares	—	31 Mar 2022
NORTHERN TRUST CORP	13F Company 13F	0.77%	$41,369,000 1,904,650 shares	—	31 Mar 2022
Bandera Partners LLC	13F Company 13F	0.69%	$37,244,000 1,714,749 shares	—	31 Mar 2022
Bank of New York Mellon Corp	13F Company 13F	0.54%	$28,975,000 1,334,041 shares	—	31 Mar 2022
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.52%	$28,201,000 1,298,344 shares	—	31 Mar 2022
Invesco Ltd.	13F Company 13F	0.51%	$27,539,000 1,267,887 shares	—	31 Mar 2022
ROYCE & ASSOCIATES LP	13F Company 13F	0.47%	$25,318,000 1,165,674 shares	—	31 Mar 2022
NORGES BANK	13F Company 13F	0.4%	$21,566,852 992,949 shares	—	31 Mar 2022
Nuveen Asset Management, LLC	13F Company 13F	0.39%	$22,393,000 960,283 shares	—	31 Mar 2022
GOLDMAN SACHS GROUP INC	13F Company 13F	0.36%	$19,514,000 898,438 shares	—	31 Mar 2022
AMERIPRISE FINANCIAL INC	13F Company 13F	0.28%	$15,178,000 698,691 shares	—	31 Mar 2022
FIRST TRUST ADVISORS LP	13F Company 13F	0.28%	$15,031,000 692,036 shares	—	31 Mar 2022
BANK OF AMERICA CORP /DE/	13F Company 13F	0.26%	$14,198,000 653,687 shares	—	31 Mar 2022
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.24%	$12,659,000 582,814 shares	—	31 Mar 2022
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.22%	$11,912,000 548,427 shares	—	31 Mar 2022
JPMORGAN CHASE & CO	13F Company 13F	0.22%	$11,706,000 538,963 shares	—	31 Mar 2022
PANAGORA ASSET MANAGEMENT INC	13F Company 13F	0.21%	$11,209,000 516,048 shares	—	31 Mar 2022
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.18%	$9,696,000 446,400 shares	—	31 Mar 2022
PRUDENTIAL FINANCIAL INC	13F Company 13F	0.18%	$9,449,000 435,066 shares	—	31 Mar 2022
Divisar Capital Management LLC	13F Company 13F	0.17%	$9,288,000 427,640 shares	—	31 Mar 2022
AMERICAN CENTURY COMPANIES INC	13F Company 13F	0.15%	$8,168,000 376,063 shares	—	31 Mar 2022
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.15%	$7,975,000 367,160 shares	—	31 Mar 2022
MORGAN STANLEY	13F Company 13F	0.14%	$7,660,000 352,656 shares	—	31 Mar 2022
DEUTSCHE BANK AG\	13F Company 13F	0.13%	$6,956,000 320,279 shares	—	31 Mar 2022
RHUMBLINE ADVISERS	13F Company 13F	0.12%	$6,669,000 307,054 shares	—	31 Mar 2022
Swiss National Bank	13F Company 13F	0.1%	$5,649,000 260,100 shares	—	31 Mar 2022
Allianz Asset Management GmbH	13F Company 13F	0.1%	$5,635,000 259,465 shares	—	31 Mar 2022
FMR LLC	13F Company 13F	0.1%	$5,525,000 254,356 shares	—	31 Mar 2022
MARSHALL WACE, LLP	13F Company 13F	0.1%	$5,301,000 244,042 shares	—	31 Mar 2022
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.1%	$5,220,000 240,333 shares	—	31 Mar 2022
AMERICAN INTERNATIONAL GROUP, INC.	13F Company 13F	0.09%	$4,767,000 219,480 shares	—	31 Mar 2022
Mirae Asset Global Investments Co., Ltd.	13F Company 13F	0.09%	$4,583,000 210,999 shares	—	31 Mar 2022
JANUS HENDERSON GROUP PLC	13F Company 13F	0.08%	$4,194,000 193,125 shares	—	31 Mar 2022
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	0.07%	$3,823,000 176,024 shares	—	31 Mar 2022
WELLS FARGO & COMPANY/MN	13F Company 13F	0.07%	$3,499,000 161,100 shares	—	31 Mar 2022
ENVESTNET ASSET MANAGEMENT INC	13F Company 13F	0.06%	$3,350,000 154,244 shares	—	31 Mar 2022
Legal & General Group Plc	13F Company 13F	0.06%	$3,333,000 153,477 shares	—	31 Mar 2022
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.06%	$3,213,126 147,934 shares	—	31 Mar 2022
Alberta Investment Management Corp	13F Company 13F	0.06%	$3,120,000 143,636 shares	—	31 Mar 2022
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F Company 13F	0.06%	$2,986,000 137,495 shares	—	31 Mar 2022
First Eagle Investment Management, LLC	13F Company 13F	0.05%	$2,885,000 132,836 shares	—	31 Mar 2022

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

249

95,047,466

Rows loaded

250

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q2 2022 vs Q1 2022 Across Filers

Q1 2022 holders

269

Q2 2022 holders

249

Holder diff

-20

Investor	Q1 2022 Shares	Q2 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q2 2022 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend