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COSTCO WHSL CORP NEW
COSTCO WHSL CORP NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 9 Institutional holders with a total value of $126,560,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 349,100 52,887,000 41.79% Put
2 CITADEL ADVISORS LLC 278,000 42,116,000 33.28% Put
3 Allianz Asset Management GmbH 182,700 27,678,000 21.87% Put
4 MUFG Securities EMEA plc 9,000 1,363,000 1.08% Put
5 MITSUBISHI UFJ SECURITIES (USA), Inc. 9,000 1,363,000 1.08% Put
6 Marathon Trading Investment Management LLC 4,000 606,000 0.48% Put
7 Virtu KCG Holdings LLC 2,500 379,000 0.30% Put
8 SG Americas Securities, LLC 31,200 111,000 0.09% Put
9 SIMPLEX TRADING, LLC 512 57,000 0.05% Put

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.