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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 Financial Management Professionals, Inc. 30 0 0.00%
2 CUTLER GROUP LLC / CA 100 0 0.00% Call
3 GENEOS WEALTH MANAGEMENT INC. 200 1,000 0.00%
4 IFP ADVISORS, INC 200 1,000 0.00%
5 DENALI ADVISORS LLC 270 2,000 0.00%
6 SEI INVESTMENTS CO 404 2,000 0.00%
7 PIEDMONT INVESTMENT ADVISORS INC 431 2,478 0.00%
8 Tower Research Capital LLC (TRC) 600 3,000 0.00%
9 PNC FINANCIAL SERVICES GROUP, INC. 1,053 6,000 0.00%
10 Spot Trading L.L.C 2,942 17,000 0.00%
11 BROWN BROTHERS HARRIMAN & CO 2,985 17,000 0.00%
12 Spot Trading L.L.C 2,900 17,000 0.00% Call
13 Zurcher Kantonalbank (Zurich Cantonalbank) 3,093 18,000 0.00%
14 Quantbot Technologies LP 3,793 21,000 0.00%
15 NEXT Financial Group, Inc 4,344 24,000 0.01%
16 PRELUDE CAPITAL MANAGEMENT, LLC 4,568 26,000 0.01%
17 Smithfield Trust Co 5,000 29,000 0.01%
18 PEAK6 Group LLC 6,500 37,000 0.01% Call
19 NumerixS Investment Technologies Inc 6,800 39,000 0.01%
20 VALLEY NATIONAL ADVISERS INC 7,000 40,000 0.01%
21 NOMURA ASSET MANAGEMENT CO LTD 7,300 42,000 0.01%
22 BNP PARIBAS FINANCIAL MARKETS 9,021 51,871 0.01%
23 FEDERATED HERMES, INC. 9,030 52,000 0.01%
24 Walleye Trading LLC 9,387 54,000 0.01%
25 Cubist Systematic Strategies, LLC 10,164 58,000 0.01%
26 LOS ANGELES CAPITAL MANAGEMENT LLC 10,200 59,000 0.01%
27 CITIGROUP INC 10,400 60,000 0.01% Call
28 STEVENS CAPITAL MANAGEMENT LP 11,316 65,000 0.01%
29 Walleye Trading LLC 11,900 69,000 0.02% Put
30 Aperio Group, LLC 12,187 70,000 0.02%
31 BARINGS LLC 12,700 73,000 0.02%
32 CANADA LIFE ASSURANCE Co 12,740 73,000 0.02%
33 Spot Trading L.L.C 12,800 74,000 0.02% Put
34 ProShare Advisors LLC 13,287 76,000 0.02%
35 JANE STREET GROUP, LLC 14,000 81,000 0.02% Call
36 AMP Capital Investors Ltd 14,500 82,000 0.02%
37 PEAK6 Group LLC 14,410 83,000 0.02%
38 CUTLER GROUP LLC / CA 50,300 85,000 0.02% Put
39 TEACHER RETIREMENT SYSTEM OF TEXAS 15,039 86,000 0.02%
40 ROYAL BANK OF CANADA 15,650 90,000 0.02%
41 AMALGAMATED BANK 10,910 93,000 0.02%
42 PRICE T ROWE ASSOCIATES INC /MD/ 16,353 94,000 0.02%
43 BARCLAYS PLC 17,100 98,000 0.02% Call
44 BARCLAYS PLC 18,900 109,000 0.02% Put
45 UBS Group AG 20,400 117,000 0.03%
46 UNITED CAPITAL FINANCIAL ADVISORS, LLC 20,000 120,000 0.03%
47 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 23,612 136,000 0.03%
48 FOX RUN MANAGEMENT, L.L.C. 23,800 137,000 0.03%
49 PRINCIPAL FINANCIAL GROUP INC 25,064 144,000 0.03%
50 Engineers Gate Manager LP 24,985 144,000 0.03%
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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.