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GT ADVANCED TECHNOLOGIES INC COM
GT ADVANCED TECHNOLOGIES INC COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 36 Institutional holders with a total value of $7,183,026.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 AYM CAPITAL, LLC 5,000,000 5,000,000 69.61% PRN
2 MIZUHO SECURITIES USA LLC 32,000 790,000 11.00% Put
3 GROUP ONE TRADING LLC 949,867 314,000 4.37%
4 Spot Trading L.L.C 707,900 234,000 3.26% Call
5 Sculptor Capital LP 660,400 219,000 3.05% Put
6 Sculptor Capital LP 660,400 219,000 3.05%
7 Spot Trading L.L.C 258,300 85,000 1.18% Put
8 Spot Trading L.L.C 213,369 71,000 0.99%
9 AYM CAPITAL, LLC 130,000 43,000 0.60% Call
10 COMMERZBANK AKTIENGESELLSCHAFT /FI 117,219 39,000 0.54%
11 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 84,400 32,000 0.45%
12 Marathon Trading Investment Management LLC 87,600 29,000 0.40%
13 Jump Trading, LLC 62,072 20,000 0.28%
14 Jump Trading, LLC 62,400 20,000 0.28% Put
15 AMERIPRISE FINANCIAL INC 40,265 14,000 0.19%
16 MIZUHO SECURITIES USA LLC 32,000 11,000 0.15%
17 BNP PARIBAS FINANCIAL MARKETS 31,871 10,517 0.15%
18 Jump Trading, LLC 36,400 10,000 0.14% Call
19 Aperio Group, LLC 14,138 5,000 0.07%
20 RHUMBLINE ADVISERS 13,250 4,000 0.06%
21 Janney Montgomery Scott LLC 10,600 3,509 0.05%
22 CIM INVESTMENT MANAGEMENT INC 10,124 3,000 0.04%
23 EQUITEC PROPRIETARY MARKETS, LLC 5,600 2,000 0.03% Put
24 EQUITEC PROPRIETARY MARKETS, LLC 5,100 2,000 0.03% Call
25 MSI Financial Services Inc 5,910 2,000 0.03%
26 NEXT Financial Group, Inc 2,600 1,000 0.01%
27 WASHINGTON TRUST BANK 500 0 0.00%
28 B. Riley Wealth Management, Inc. 600 0 0.00%
29 Gemmer Asset Management LLC 68 0 0.00%
30 SYSTEMATIC FINANCIAL MANAGEMENT LP 590 0 0.00%
31 North Star Investment Management Corp. 200 0 0.00%
32 FOUNDERS BANK & TRUST 330 0 0.00%
33 CANADA LIFE ASSURANCE Co 350 0 0.00%
34 NEW ENGLAND SECURITIES CORP /MA/ 350 0 0.00%
35 WEALTHFRONT CORP 1,100 0 0.00%
36 JNBA Financial Advisors 384 0 0.00%

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.