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CALL HALLIBURTON CO $50 EXP 01/20/17 HAL 170120C00050000
CALL HALLIBURTON CO $50 EXP 01/20/17 HAL 170120C00050000. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 12 Institutional holders with a total value of $219,503,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 1,479,400 64,916,000 29.57% Call
2 Pentwater Capital Management LP 1,345,000 59,019,000 26.89% Call
3 CITADEL ADVISORS LLC 1,296,600 56,895,000 25.92% Call
4 Marathon Trading Investment Management LLC 436,300 19,145,000 8.72% Call
5 GROUP ONE TRADING LLC 156,900 6,885,000 3.14% Call
6 MUFG Securities EMEA plc 100,000 4,388,000 2.00% Call
7 MITSUBISHI UFJ SECURITIES (USA), Inc. 100,000 4,388,000 2.00% Call
8 ALTFEST L J & CO INC 31,757 1,394,000 0.64%
9 Allianz Asset Management GmbH 24,000 1,053,000 0.48% Call
10 SG Americas Securities, LLC 1,038,500 606,000 0.28% Call
11 Virtu KCG Holdings LLC 13,600 597,000 0.27% Call
12 SIMPLEX TRADING, LLC 1,022 217,000 0.10% 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.