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AMKOR TECHNOLOGY INC
AMKOR TECHNOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 155 Institutional holders with a total value of $445,653,255.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 9,458,265 54,384,000 12.20%
2 LSV ASSET MANAGEMENT 8,411,771 48,367,000 10.85%
3 VANGUARD GROUP INC 6,632,447 38,136,000 8.56%
4 FMR LLC 5,874,621 33,779,000 7.58%
5 JPMORGAN CHASE & CO 3,434,105 19,746,000 4.43%
6 NORTHERN TRUST CORP 3,267,011 18,785,000 4.22%
7 RENAISSANCE TECHNOLOGIES LLC 3,122,300 17,953,000 4.03%
8 BlackRock Institutional Trust Company, N.A. 2,454,979 14,116,000 3.17%
9 BlackRock Fund Advisors 2,447,192 14,071,000 3.16%
10 D. E. Shaw & Co., Inc. 2,145,868 12,338,000 2.77%
11 STATE STREET CORP 2,062,656 11,859,000 2.66%
12 PRUDENTIAL FINANCIAL INC 1,938,981 11,149,000 2.50%
13 AMERIPRISE FINANCIAL INC 1,581,770 9,094,000 2.04%
14 NORGES BANK 1,383,667 7,956,000 1.79%
15 Walthausen & Co., LLC 1,131,393 6,506,000 1.46%
16 Matarin Capital Management, LLC 1,065,294 6,125,441 1.37%
17 BRIDGEWAY CAPITAL MANAGEMENT, LLC 1,053,891 6,060,000 1.36%
18 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 970,659 5,581,000 1.25%
19 PARAMETRIC PORTFOLIO ASSOCIATES LLC 923,075 5,308,000 1.19%
20 Bank of New York Mellon Corp 833,844 4,795,000 1.08%
21 GEODE CAPITAL MANAGEMENT, LLC 762,584 4,384,000 0.98%
22 AQR CAPITAL MANAGEMENT LLC 733,587 4,218,000 0.95%
23 QS Investors, LLC 732,337 4,211,000 0.94%
24 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 723,437 4,160,000 0.93%
25 Brandywine Global Investment Management, LLC 655,774 3,771,000 0.85%
26 MORGAN STANLEY 629,354 3,618,000 0.81%
27 Nationwide Fund Advisors 601,603 3,459,000 0.78%
28 Arbiter Partners Capital Management LLC 509,157 2,928,000 0.66%
29 BANK OF MONTREAL /CAN/ 497,047 2,858,000 0.64%
30 SECOR Capital Advisors, LP 487,332 2,802,000 0.63%
31 Connor, Clark & Lunn Investment Management Ltd. 463,150 2,663,000 0.60%
32 BARROW HANLEY MEWHINNEY & STRAUSS LLC 458,992 2,639,000 0.59%
33 BlackRock Investment Management, LLC 407,463 2,343,000 0.53%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 342,466 1,969,000 0.44%
35 Invesco Ltd. 330,077 1,898,000 0.43%
36 TWO SIGMA ADVISERS, LP 315,093 1,812,000 0.41%
37 Convergence Investment Partners, LLC 304,296 1,750,000 0.39%
38 Numeric Investors LLC 303,035 1,742,000 0.39%
39 FIRST TRUST ADVISORS LP 286,735 1,649,000 0.37%
40 GSA CAPITAL PARTNERS LLP 273,595 1,573,000 0.35%
41 Vident Investment Advisory, LLC 251,719 1,447,000 0.32%
42 SYMMETRY PEAK MANAGEMENT LLC 250,000 1,438,000 0.32% Call
43 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 244,672 1,407,000 0.32%
44 ACADIAN ASSET MANAGEMENT LLC 242,097 1,394,000 0.31%
45 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 209,977 1,207,000 0.27%
46 GOLDMAN SACHS GROUP INC 208,524 1,199,000 0.27%
47 NEW YORK STATE COMMON RETIREMENT FUND 199,373 1,146,000 0.26%
48 Legal & General Group Plc 196,244 1,127,000 0.25%
49 THRIVENT FINANCIAL FOR LUTHERANS 192,720 1,108,000 0.25%
50 MARTINGALE ASSET MANAGEMENT L P 189,668 1,091,000 0.24%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.