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GENERAL MTRS CO
GENERAL MTRS CO. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 15 Institutional holders with a total value of $151,440,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Pentwater Capital Management LP 2,220,000 73,993,000 48.86% Call
2 CITADEL ADVISORS LLC 647,300 21,575,000 14.25% Call
3 Timber Hill LLC 619,800 20,658,000 13.64% Call
4 CMT CAPITAL MARKETS TRADING GMBH 332,400 11,079,000 7.32% Call
5 CMT Asset Management Ltd 221,400 7,379,000 4.87% Call
6 Virtu KCG Holdings LLC 106,000 3,533,000 2.33% Call
7 Marathon Trading Investment Management LLC 94,200 3,140,000 2.07% Call
8 GROUP ONE TRADING LLC 58,300 1,943,000 1.28% Call
9 SG Americas Securities, LLC 1,578,400 1,786,000 1.18% Call
10 PARK CIRCLE Co 50,000 1,667,000 1.10% Call
11 COMMERZBANK AKTIENGESELLSCHAFT /FI 50,000 1,666,000 1.10% Call
12 ALTFEST L J & CO INC 43,355 1,445,000 0.95%
13 Allianz Asset Management GmbH 42,400 1,413,000 0.93% Call
14 Teewinot Capital Advisers, L.L.C. 7,500 116,000 0.08% Call
15 SIMPLEX TRADING, LLC 638 47,000 0.03% Call

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.